CN102548212B - 印刷电路板 - Google Patents

印刷电路板 Download PDF

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Publication number
CN102548212B
CN102548212B CN201010602809.3A CN201010602809A CN102548212B CN 102548212 B CN102548212 B CN 102548212B CN 201010602809 A CN201010602809 A CN 201010602809A CN 102548212 B CN102548212 B CN 102548212B
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CN
China
Prior art keywords
printed circuit
circuit board
slot
memory
connector
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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CN201010602809.3A
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English (en)
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CN102548212A (zh
Inventor
陈永杰
白育彰
何敦逸
许寿国
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wang Jin
Original Assignee
Hongfujin Precision Industry Shenzhen Co Ltd
Hon Hai Precision Industry Co Ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Hongfujin Precision Industry Shenzhen Co Ltd, Hon Hai Precision Industry Co Ltd filed Critical Hongfujin Precision Industry Shenzhen Co Ltd
Priority to CN201010602809.3A priority Critical patent/CN102548212B/zh
Publication of CN102548212A publication Critical patent/CN102548212A/zh
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Publication of CN102548212B publication Critical patent/CN102548212B/zh
Expired - Fee Related legal-status Critical Current
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Abstract

一种印刷电路板，包括一顶层，该顶层上设置有一内存控制器，其中该印刷电路板开设一缺口，该缺口处设置有与该内存控制器电连接的若干金手指，该缺口处的金手指用于与一连接器的第一插槽相连，该连接器的第二插槽用于与一内存的若干金手指相连，该连接器第一插槽与第二插槽的端子对应电性相连，该内存的板体与该印刷电路板的板体平行。上述印刷电路板可使得插上内存之后整个印刷电路板的厚度基本不变。

Description

印刷电路板
技术领域
本发明涉及一种印刷电路板。
背景技术
轻、薄、短、小已成为新一代消费性电子产品的设计指针。以笔记本电脑的内存为例，过去薄型化产品厚度的作法之一，就是将内存芯片直接焊在主板上，虽然有达到降低厚度的效果，不过也牺牲了内存可扩充的需求。另外一种方法就是采用水平式内存插槽，但是其仍然高出主板一定的高度。
发明内容
鉴于以上内容，有必要提供一种可使得插上内存之后整个印刷电路板的厚度基本不变。
一种印刷电路板，包括一顶层，该顶层上设置有一内存控制器，其中该印刷电路板开设一缺口，该缺口处设置有与该内存控制器电连接的若干金手指，该缺口处的金手指用于与一连接器的第一插槽相连，该连接器的第二插槽用于与一内存的若干金手指相连，该连接器第一插槽与第二插槽的端子对应电性相连，该内存的板体与该印刷电路板的板体平行。
上述印刷电路板可使得插上内存之后整个印刷电路板的厚度基本不变，且还可以根据需要安装不同容量的内存。
附图说明
图1为本发明印刷电路板的较佳实施方式的示意图。
图2为图1中连接器的示意图。
主要元件符号说明
主板       10
顶层       11
内存控制器        12
缺口              15
内存              16
金手指            17、18
连接器            19
第一内存插槽      190
第二内存插槽      192
具体实施方式
下面结合附图及较佳实施方式对本发明作进一步详细描述：
请参考图1，本发明印刷电路板的较佳实施方式包括一顶层11(其它层图中未示)，该顶层11上设置有一内存控制器12。当然，诸如显卡插槽、中央处理器插槽等组件亦设置于顶层11上，图1中并未示出。本实施方式中，该印刷电路板为一主板10。
该主板10包括一缺口15，该缺口15的长度与一内存16的长度相当。该印刷电路板10于缺口15处设置有若干金手指18，该若干金手指18通过迹线与内存控制器12电连接。
请参考图2，一连接器19的第一插槽用于容纳缺口15处的若干金手指18，第二插槽用于容纳内存16的若干金手指17。本实施方式中，该连接器19可利用两个现有的内存插槽190及192连接而成，其中第一内存插槽190用于容纳缺口15处的若干金手指18，第二内存插槽192则用于容纳内存16的若干金手指17。由于两内存插槽190及192电连接，故内存控制器12即可通过缺口15处的金手指18以及连接器19与内存16之间互相通讯。且当内存16插入到第二内存插槽192时，该内存16的板体与该主板10的板体平行。
如此一来即可使得主板10在插上内存16后厚度基本不变，且还可以根据需要安装不同容量的内存。

Claims (2)

1.一种印刷电路板，包括一顶层，该顶层上设置有一内存控制器，其特征在于：该印刷电路板开设一缺口，该缺口处设置有与该内存控制器电连接的若干金手指，该缺口处的金手指用于插入一连接器的第一插槽内，该连接器的第二插槽用于与一内存的若干金手指相连，该连接器第一插槽与第二插槽的端子对应电性相连，该内存的板体与该印刷电路板的板体平行。
2.如权利要求1所述的印刷电路板，其特征在于：该缺口的长度与该内存的长度相当。
CN201010602809.3A 2010-12-23 2010-12-23 印刷电路板 Expired - Fee Related CN102548212B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201010602809.3A CN102548212B (zh) 2010-12-23 2010-12-23 印刷电路板

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201010602809.3A CN102548212B (zh) 2010-12-23 2010-12-23 印刷电路板

Publications (2)

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CN102548212A CN102548212A (zh) 2012-07-04
CN102548212B true CN102548212B (zh) 2014-08-20

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CN (1) CN102548212B (zh)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6215727B1 (en) * 2000-04-04 2001-04-10 Intel Corporation Method and apparatus for utilizing parallel memory in a serial memory system
CN201196991Y (zh) * 2007-03-15 2009-02-18 富士康(昆山)电脑接插件有限公司 板对板连接器组件

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6215727B1 (en) * 2000-04-04 2001-04-10 Intel Corporation Method and apparatus for utilizing parallel memory in a serial memory system
CN201196991Y (zh) * 2007-03-15 2009-02-18 富士康(昆山)电脑接插件有限公司 板对板连接器组件

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C41 Transfer of patent application or patent right or utility model
CB03 Change of inventor or designer information

Inventor after: Wang Jin

Inventor before: Chen Yongjie

Inventor before: Bai Yuzhang

Inventor before: He Dunyi

Inventor before: Xu Shouguo

COR Change of bibliographic data
TR01 Transfer of patent right

Effective date of registration: 20161202

Address after: Guangdong city of Shenzhen province Futian District Fuhua Road No. 6 Building 1403 business tax

Patentee after: Wang Jin

Address before: 518109 Guangdong city of Shenzhen province Baoan District Longhua Town Industrial Zone tabulaeformis tenth East Ring Road No. 2 two

Patentee before: Hongfujin Precise Industry (Shenzhen) Co., Ltd.

Patentee before: Hon Hai Precision Industry Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140820

Termination date: 20151223

EXPY Termination of patent right or utility model