CN205040097U - Interior hypotenuse PCB circuit board - Google Patents
Interior hypotenuse PCB circuit board Download PDFInfo
- Publication number
- CN205040097U CN205040097U CN201520843981.6U CN201520843981U CN205040097U CN 205040097 U CN205040097 U CN 205040097U CN 201520843981 U CN201520843981 U CN 201520843981U CN 205040097 U CN205040097 U CN 205040097U
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- CN
- China
- Prior art keywords
- circuit board
- hypotenuse
- pcb
- speed
- interior
- 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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Abstract
The utility model discloses an interior hypotenuse PCB circuit board, include the circuit board and be located circuit intralamellar part hypotenuse, interior hypotenuse is located circuit intralamellar part and closed intercommunication, interior hypotenuse includes one or more in golden finger, blank hypotenuse and the draw -in groove. PCB circuit board uses milling cutter processing, and the milling cutter rotational speed is set for and is 30, 000 rotation per minute clocks to 15 the sword with the speed feed of 20 millimeters per seconds, is moved back with the speed of 20 millimeters per seconds to the speed roll setting of millimeter per second. The defect that the traditional circuit board can only carry out hypotenuse processing at circuit board outward flange has been overcome to this PCB circuit board, has increased the range of application of circuit board.
Description
Technical field
The utility model relates to circuit board, and what be specifically related to is a kind of interior hypotenuse PCB.
Background technology
Existing circuit board uses the processing of hypotenuse cutter, can only at circuit board external process hypotenuse, but some situation needs in the processing of circuit board inside.
Utility model content
The purpose of this utility model be to provide a kind of can the circuit board of processing circuit intralamellar part hypotenuse.
The utility model can be achieved through the following technical solutions:
Comprise circuit board and be positioned at circuit board inside hypotenuse, described interior hypotenuse is positioned at circuit board inside and closed communicating.
Described interior hypotenuse comprise in golden finger, blank hypotenuse and draw-in groove one or more.
Described PCB uses milling cutter processing, and milling cutter speed setting is 30,000 rpms, with 15 millimeters of speed roll settings per second, with 20 millimeters of speed feeds per second, with 20 millimeters of speed withdrawings per second.
This practical machine utensil has following beneficial effect:
Can process the hypotenuse being positioned at circuit board inside, also can not cause the destructions such as PCB cracking simultaneously, range of application is wider in use to make PCB, and conserve space, avoids traditional draw-in groove and golden finger interface must perpendicular to the defect of circuit board.
Accompanying drawing explanation
Accompanying drawing 1 is traditional PCB circuit board schematic diagram;
Accompanying drawing 2 is hypotenuse PCB schematic diagram in the utility model.
Embodiment
In order to make those skilled in the art person understand the technical solution of the utility model better, below in conjunction with embodiment and accompanying drawing, the utility model product is described in further detail.
Embodiment 1
As shown in Figure 1, traditional PCB wiring board uses the processing of hypotenuse cutter, can only process at wiring board outer ledge.
As shown in Figure 2, the utility model is a kind of interior hypotenuse PCB, comprises circuit board and is positioned at circuit board inside hypotenuse, and described interior hypotenuse is positioned at circuit board inside and closed communicating.Described interior hypotenuse comprise in golden finger, blank hypotenuse and draw-in groove one or more.The present embodiment comprises blank hypotenuse and golden finger, and on the golden finger in other draw-in grooves can being inserted in hypotenuse, realize the connection of other components and parts and PCB, other components and parts are in circuit board place plane, can effective conserve space.Described PCB uses milling cutter processing, and milling cutter speed setting is 30,000 rpms, with 15 millimeters of speed roll settings per second, with 20 millimeters of speed feeds per second, with 20 millimeters of speed withdrawings per second.This PCB uses milling cutter, and directly processing in the middle of PCB, Negotiation speed controls, and can effectively prevent PCB from ftractureing.Pass in the hypotenuse that components and parts in electrical equipment can process from circuit board, assemble more convenient, effect is more excellent.Meanwhile, golden finger and draw-in groove can be parallel to the direction of circuit board, instead of perpendicular to the direction of circuit board as traditional circuit-board, can effective conserve space.
Embodiment 2
The present embodiment also comprises draw-in groove, and other components and parts can be inserted in draw-in groove, other parts are identical with embodiment 1.Also serve and connect simple, space-saving effect.
Embodiment 3
The present embodiment only comprises blank hypotenuse, and make circuit and other components and parts, syndeton can pass from the space circuit board, other parts are identical with embodiment 1.The present embodiment can avoid coiling, conserve space, also serves good effect.
The above, be only preferred embodiment of the present utility model, not does any pro forma restriction to the utility model; The those of ordinary skill of all industry all can shown in by specification accompanying drawing and the above and implement the utility model swimmingly; But all those skilled in the art are not departing within the scope of technical solutions of the utility model, disclosed above technology contents can be utilized and make a little change, modify with differentiation equivalent variations, be Equivalent embodiments of the present utility model; Meanwhile, all according to substantial technological of the present utility model to the change of any equivalent variations that above embodiment is done, modify and differentiation etc., within the protection range all still belonging to the technical solution of the utility model.
Claims (2)
1. a hypotenuse PCB in, is characterized in that: comprise circuit board and be positioned at circuit board inside hypotenuse, and described interior hypotenuse is positioned at circuit board inside and closed communicating.
2. interior hypotenuse PCB according to claim 1, is characterized in that: described interior hypotenuse comprise in golden finger, blank hypotenuse and draw-in groove one or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520843981.6U CN205040097U (en) | 2015-10-26 | 2015-10-26 | Interior hypotenuse PCB circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520843981.6U CN205040097U (en) | 2015-10-26 | 2015-10-26 | Interior hypotenuse PCB circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205040097U true CN205040097U (en) | 2016-02-17 |
Family
ID=55298964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520843981.6U Expired - Fee Related CN205040097U (en) | 2015-10-26 | 2015-10-26 | Interior hypotenuse PCB circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205040097U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111417260A (en) * | 2020-04-07 | 2020-07-14 | 信丰祥达丰电子有限公司 | Production process of PCB bevel edge metallization copper clad |
-
2015
- 2015-10-26 CN CN201520843981.6U patent/CN205040097U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111417260A (en) * | 2020-04-07 | 2020-07-14 | 信丰祥达丰电子有限公司 | Production process of PCB bevel edge metallization copper clad |
| CN111417260B (en) * | 2020-04-07 | 2021-07-30 | 信丰祥达丰电子有限公司 | Production process of PCB bevel edge metallization copper clad |
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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: 20160217 Termination date: 20211026 |