CN203181407U - A spliced PCB board capable of being fractured - Google Patents
A spliced PCB board capable of being fractured Download PDFInfo
- Publication number
- CN203181407U CN203181407U CN 201320144471 CN201320144471U CN203181407U CN 203181407 U CN203181407 U CN 203181407U CN 201320144471 CN201320144471 CN 201320144471 CN 201320144471 U CN201320144471 U CN 201320144471U CN 203181407 U CN203181407 U CN 203181407U
- Authority
- CN
- China
- Prior art keywords
- pcb board
- substrate
- broken line
- fracturing lines
- broken
- 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
Links
Images
Landscapes
- Structure Of Printed Boards (AREA)
Abstract
The utility model discloses a spliced PCB board capable of being fractured. Fracturing lines are disposed on a substrate and comprise vertical fracturing lines and transverse fracturing lines. The vertical fracturing lines and the transverse fracturing lines are distributed on the substrate in a grid manner. The fracturing lines form protruding tongues-shaped bending segments on the substrate. The tongues-shaped bending segments form clamping slots and clamping members on the substrate. The technical problem resolved by the utility model is to increase the processability and the combination positioning function of the PCB board. On the premise of guaranteeing the strength and the mechanical properties of the PCB board, the PCB board can be fractured without a specific cutting tool. As a result, the operative difficulty in processing the PCB board is reduced; the processing efficiency of the PCB board is increased; and the subsequent processing cost of the PCB board is reduced. In addition, the tongues-shaped clamping slots and the clamping members which are formed by using the fracturing lines is beneficial to the execution of the combination positioning of the PCB board when the PCB board is spliced. Therefore, work difficulty is decreased while work efficiency is increased.
Description
Technical field
The utility model relates to a kind of printed circuit board (PCB), particularly a kind of broken splice type pcb board.
Background technology
Printed circuit board, claim printed circuit board (PCB), printed substrate again, be called for short printed board, English PCB (printed circuit board) or the PWB (printed wiring board) of being called for short is base material with the insulation board, is cut into certain size, at least has a conductive pattern on it, and cloth porose (as component hole, fastener hole, plated-through hole etc.), be used for replacing installing the chassis of electronic devices and components in the past, and realize interconnecting between the electronic devices and components.Because this plate is to adopt electron printing to make, so be called as " printing " circuit board.Custom claims that " printed wiring board " is that " printed circuit " is inapt, because do not have " printed component " and wiring is only arranged in printed board.It is the important electron parts, is the supporter of electronic devices and components.
In today of electron trade high development, the acting on of pcb board seems in the electron trade and becomes more and more important.Standardization, miniaturization and wiring density are high to be pcb board day to show important advantage.Simultaneously because the base material of printed circuit board (PCB) has higher intensity, in the process of cutting apart, need to use specific cutting tool, the cost height adopts the mode of cutting to also have the generation of pollutions such as noise dust simultaneously, can influence health of operators and contaminated environment.
Summary of the invention
For addressing the above problem, the utility model discloses a kind of broken splice type pcb board under the prerequisite of proof strength and mechanical property, can need not specific cutting tool, can be fractureed, reduced the operation easier of pcb board processing, improved the efficient of PCB substrate processing effectively, reduced the subsequent machining cost of pcb board, utilize draw-in groove and the fastener of the ligule of broken line formation simultaneously, be conducive to when splicing, pcb board be implemented integrated positioning, reduce work difficulty, improved operating efficiency.
The disclosed broken splice type pcb board of the utility model, substrate is provided with broken line, broken line comprises vertical broken line and horizontal broken line, vertically broken line becomes grid-shaped to distribute with horizontal broken line at substrate, broken line is formed with outstanding ligulate bending at substrate, and the ligulate bending forms draw-in groove and fastener at substrate.
A kind of improvement of the disclosed broken splice type pcb board of the utility model, broken line is made up of the hole slot that is arranged in the perforation substrate on the same straight line.
Another of the disclosed broken splice type pcb board of the utility model improved, and the hole slot that connects substrate is manhole or square through hole or bar shaped through slot.
The disclosed broken splice type pcb board of the utility model is provided with horizontal broken line and the vertical broken line that latticed arrangement setting is made up of the hole slot that connects substrate by the substrate of pcb board, be convenient to when needed the substrate of pcb board is carried out break process, to adapt to environment for use to the needs of pcb board shape, reduced the difficulty of PCB cutting and separating processing, reduced the cost of division processing, improved the production cost of production efficiency and pcb board, utilize draw-in groove and the fastener of the ligule of broken line formation simultaneously, be conducive to when splicing, pcb board be implemented integrated positioning, reduced work difficulty, improved operating efficiency, also reduce environmental pollution and noise pollution, avoided the influence healthy to operating personnel.
Description of drawings
The structural representation of the disclosed broken splice type pcb board of Fig. 1, the utility model.
Accompanying drawing is indicated tabulation:
1, substrate; 2, vertical broken line; 3, horizontal broken line;
4, draw-in groove; 5, fastener
Embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model, should understand following embodiment and only be used for explanation the utility model and be not used in restriction scope of the present utility model.Need to prove, word " preceding ", " back ", " left side ", " right side ", the "up" and "down" used are described below refer to the direction among the width of cloth figure, word " interior " and " outward " refer to respectively towards or away from the direction of specific features geometric center.
As shown in Figure 1, the disclosed broken splice type pcb board of the utility model, substrate 1 is provided with broken line, broken line comprises vertical broken line 2 and horizontal broken line 3, vertically broken line 2 distributes in 1 one-tenth grid-shaped of substrate with horizontal broken line 3, broken line is formed with outstanding ligulate bending at substrate, and the ligulate bending forms draw-in groove 4 and fastener 5 at substrate.
A kind of improvement of the disclosed broken splice type pcb board of the utility model, broken line is made up of the hole slot that is arranged in the perforation substrate on the same straight line.
Another of the disclosed broken splice type pcb board of the utility model improved, and the hole slot that connects substrate is manhole or square through hole or bar shaped through slot.
The substrate of the disclosed broken splice type pcb board of the utility model by pcb board be provided with latticed arrangement setting by the hole slot that connects substrate forms horizontal broken line and vertical broken line, be convenient to when needed the substrate of pcb board is carried out break process, to adapt to environment for use to the needs of pcb board shape, reduced the difficulty of PCB cutting and separating processing, reduce the cost of division processing, improved the production cost of production efficiency and pcb board.
The disclosed technological means of the utility model scheme is not limited only to the disclosed technological means of above-mentioned technological means, also comprises the technical scheme of being made up of above technical characterictic combination in any.
Claims (3)
1. broken splice type pcb board, comprise substrate, it is characterized in that: described substrate is provided with broken line, described broken line comprises vertical broken line and horizontal broken line, described vertical broken line becomes grid-shaped to distribute with horizontal broken line at substrate, described broken line is formed with outstanding ligulate bending at substrate, and described ligulate bending forms draw-in groove and fastener at substrate.
2. broken splice type pcb board according to claim 1, it is characterized in that: described broken line is made up of the hole slot that is arranged in the perforation substrate on the same straight line.
3. broken splice type pcb board according to claim 2, it is characterized in that: the hole slot of described perforation substrate is manhole or square through hole or bar shaped through slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320144471 CN203181407U (en) | 2013-03-27 | 2013-03-27 | A spliced PCB board capable of being fractured |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320144471 CN203181407U (en) | 2013-03-27 | 2013-03-27 | A spliced PCB board capable of being fractured |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203181407U true CN203181407U (en) | 2013-09-04 |
Family
ID=49078059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320144471 Expired - Fee Related CN203181407U (en) | 2013-03-27 | 2013-03-27 | A spliced PCB board capable of being fractured |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203181407U (en) |
-
2013
- 2013-03-27 CN CN 201320144471 patent/CN203181407U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101686604B (en) | Flexible printed circuit whole board punching method | |
| CN203181407U (en) | A spliced PCB board capable of being fractured | |
| CN201676946U (en) | Punching die of circuit board | |
| CN203566264U (en) | Stamp hole milling board dividing tool for printed circuit board | |
| CN203181412U (en) | PCB board | |
| CN204721725U (en) | A kind of PCB device architecture | |
| CN103517544A (en) | Splicing-type PCB capable of being broken | |
| CN203814042U (en) | Novel developing / etching / stripping machine | |
| CN201387573Y (en) | Assistant positioning template of main board stud | |
| CN201500800U (en) | Detachable backing plate | |
| CN203368905U (en) | Printed circuit board | |
| CN201438782U (en) | Multiple-printed-panel for circuit board | |
| CN103517545A (en) | PCB (printed circuit board) | |
| CN206011238U (en) | A kind of dividing board fixture for splitting the jigsaw being made up of multiple sub-circuit boards | |
| CN205993023U (en) | DS type plate shearing machine jig base | |
| CN102548198A (en) | Flexible circuit board suitable for packing | |
| CN103517539A (en) | PCB board with modular interconnection unit | |
| CN103157827A (en) | Decomposable backing plate | |
| CN206226839U (en) | PCB board cutting camera, motor synchronous mechanism | |
| CN201315709Y (en) | Chassis with a fixed plate | |
| CN204859754U (en) | Fluting structure of printed wiring board of quadrature joint type equipment | |
| CN203936753U (en) | A kind of wiring board cleaning machine | |
| CN204795985U (en) | PCB board mounting panel | |
| CN204291591U (en) | A kind of PCB perforated plate fixture | |
| CN204279557U (en) | A kind of perforated plate hand barrow |
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: 20130904 Termination date: 20140327 |