CN201707665U - Memory adaptor card for testing - Google Patents
Memory adaptor card for testing Download PDFInfo
- Publication number
- CN201707665U CN201707665U CN2010202480104U CN201020248010U CN201707665U CN 201707665 U CN201707665 U CN 201707665U CN 2010202480104 U CN2010202480104 U CN 2010202480104U CN 201020248010 U CN201020248010 U CN 201020248010U CN 201707665 U CN201707665 U CN 201707665U
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- China
- Prior art keywords
- memory
- adaptor card
- adapter
- internal memory
- golden finger
- 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 relates to a memory adaptor card which is installed on the mainboard of a laptop computer for testing. The memory adaptor card comprises a memory slot (2.3), a printed circuit board (PCB) (2.2) and an adaptor card golden finger (2.1). The memory adaptor card is characterized in that the memory slot (2.3) is fixedly connected with one end side of the PCB (2.2) directly, and the other side of the PCB (2.2) is designed to be a structure of the adaptor card golden finger, so as to form a horizontal memory adaptor card main body; or the memory slot (2.3) is perpendicularly formed on the flat surface of the PCB (2.2), and the other side of the PCB (2.2) is designed to be a structure of the adaptor card golden finger, so as to form an L-shaped vertical memory adaptor card main body. The memory adaptor card has simple structure and low cost, can test the memory of the laptop computer on the mainboard of the laptop computer, and effectively avoids the damage of the mainboard memory slot and the wear of the memory golden finger during frequent plug/unplug testing.
Description
Technical field
The utility model relates to a kind of internal memory adapter, refers in particular to a kind of internal memory adapter of specializing in test usefulness on the main board for notebook computer that is installed on, and belongs to the COMPUTER DETECTION member.
Background technology
Need continuous testing host and internal memory on the computer production line, general at first selected notebook computer internal memory to be measured is inserted into the memory bank of selecting mainboard, does not have to rock after fixing to begin test.The different interface types that internal memory adopted have nothing in common with each other, and the pin number that every kind of interface type adopted also has nothing in common with each other.The general interface that adopts 72 stitch, 144 stitch, 200 stitch of notebook computer internal memory, the general interface that adopts 168 stitch, 184 stitch, 240 stitch of desktop computer internal memory.Corresponding to the different pin numbers that internal memory adopted, the memory bank type also has nothing in common with each other on main board for notebook computer and the desktop computer mainboard.Because notebook computer is mainly for portable function design, so the installation site of notebook computer internal memory and main board for notebook computer level, the inconvenience of installing when causing test, influence production efficiency, therefore, in order to utilize the desktop computer mainboard to test the notebook computer memory, developed adapter, thereby reached compatible purpose.But there is some difference because the design of notebook motherboard circuit is with the design of desktop computer motherboard circuit, after the notebook computer internal memory that test on the desktop computer mainboard is passed through is installed on the main board for notebook computer, still has performance difference and compatibility issue.
The utility model content
The purpose of the present utility model: aim to provide and a kind ofly can be installed on the internal memory adapter of specializing in test usefulness on the main board for notebook computer, reach the purpose that makes things convenient for testing host and internal memory, have again simultaneously simple in structure, convenient characteristics are installed.
This can being installed on specialized in the internal memory adapter of testing usefulness on the main board for notebook computer, comprise memory bank, pcb board and adapter golden finger, it is characterized in that: an end limit of described memory bank and pcb board is directly fixed, and the another side of pcb board is designed to adapter golden finger structure, constitute thus and be plane internal memory adapter main body.
As further improved technical scheme be: described memory bank is vertically mounted on the plate body plane of pcb board, and the another side of pcb board is designed to adapter golden finger structure, constitute the internal memory adapter main body of L type facade shape thus.
According to this internal memory adapter of specializing in test usefulness that above technical scheme proposes, not only realized test notebook computer memory on main board for notebook computer; And this internal memory adapter is simple in structure, cost is low, in frequent plug test, can effectively avoid the damage of mainboard memory bank and the wearing and tearing of internal memory golden finger.
Description of drawings
Fig. 1 is an one-piece construction synoptic diagram of the present utility model (plane formula);
Fig. 2 is one-piece construction synoptic diagram of the present utility model (a L type facade formula)
Fig. 3 is the utility model principle schematic;
Among the figure: the movable bayonet socket 3-of 1-computer main board 2-internal memory adapter 2.1-adapter golden finger 2.2-internal memory pcb board 2.3-memory bank 2.4-host slot 4-memory bar
Embodiment
Further set forth the present invention below in conjunction with accompanying drawing, and provide embodiment of the present utility model.
The internal memory adapter of this test usefulness as shown in Figure 1, comprise adapter golden finger 2.1, adapter pcb board 2.2, memory bank 2.3, described memory bank 2.3 is directly fixed with an end limit of pcb board 2.2, and the another side of pcb board 2.2 is designed to adapter golden finger structure, constitute thus and be plane internal memory adapter main body.
As a kind of improvement to above-mentioned technology, the internal memory adapter of this test usefulness that Fig. 2 provides, its described memory bank 2.3 is vertically mounted on the plate body plane of pcb board 2.2, and the another side of pcb board 2.2 is designed to adapter golden finger structure, constitute the internal memory adapter main body of L type facade shape thus.
According to this internal memory adapter that above technical scheme proposes, not only realized test notebook computer memory on main board for notebook computer; And this internal memory adapter is simple in structure, cost is low, in frequent plug test, has effectively avoided the damage of mainboard memory bank and the wearing and tearing of internal memory golden finger.The internal memory adapter of formation L type facade shape especially as shown in Figure 2, the internal memory adapter of this version in use has more convenient and characteristics efficiently.
Claims (2)
1. internal memory adapter of testing usefulness, comprise memory bank (2.3), pcb board (2.2) and adapter golden finger (2.1), it is characterized in that: described memory bank (2.3) is directly fixed with an end limit of pcb board (2.2), and the another side of pcb board (2.2) is designed to adapter golden finger structure, constitute thus and be plane internal memory adapter main body.
2. a kind of internal memory adapter of testing usefulness as claimed in claim 1, it is characterized in that: described memory bank (2.3) is vertically mounted on the plate body plane of pcb board (2.2), and the another side of pcb board (2.2) is designed to adapter golden finger structure, constitute the internal memory adapter main body of L type facade shape thus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202480104U CN201707665U (en) | 2010-07-02 | 2010-07-02 | Memory adaptor card for testing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202480104U CN201707665U (en) | 2010-07-02 | 2010-07-02 | Memory adaptor card for testing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201707665U true CN201707665U (en) | 2011-01-12 |
Family
ID=43444821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202480104U Expired - Fee Related CN201707665U (en) | 2010-07-02 | 2010-07-02 | Memory adaptor card for testing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201707665U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106776172A (en) * | 2016-12-13 | 2017-05-31 | 郑州云海信息技术有限公司 | A kind of server test device, method and system |
| CN111541068A (en) * | 2020-05-26 | 2020-08-14 | 吴昌彩 | Slot structure capable of avoiding abrasion based on computer hardware plugging |
-
2010
- 2010-07-02 CN CN2010202480104U patent/CN201707665U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106776172A (en) * | 2016-12-13 | 2017-05-31 | 郑州云海信息技术有限公司 | A kind of server test device, method and system |
| CN111541068A (en) * | 2020-05-26 | 2020-08-14 | 吴昌彩 | Slot structure capable of avoiding abrasion based on computer hardware plugging |
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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: 20110112 Termination date: 20130702 |