CN201569949U - Memory adapter card clasp with improved fixing device - Google Patents
Memory adapter card clasp with improved fixing device Download PDFInfo
- Publication number
- CN201569949U CN201569949U CN2009202372874U CN200920237287U CN201569949U CN 201569949 U CN201569949 U CN 201569949U CN 2009202372874 U CN2009202372874 U CN 2009202372874U CN 200920237287 U CN200920237287 U CN 200920237287U CN 201569949 U CN201569949 U CN 201569949U
- Authority
- CN
- China
- Prior art keywords
- memory
- fixing
- pcb
- fixing device
- blanks
- 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
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to an interface adapter technology, in particular to a memory adapter card clasp with an improved fixing device. The memory adapter card clasp comprises a PCB (Printed Circuit Board), a switch port and a fixing device, wherein the switch port is arranged on the PCB and provided with a slot used for mounting 200 pin memory banks; brackets are arranged on two sides of the slot; a fixing device is arranged on each bracket; the front ends of the fixing devices are inserted into the brackets; integrated catch and fixing pin are arranged on the middle sections of the fixing devices; and another catch is arranged at the rear end of each fixing device. When the memory adapter card clasp is in use, the fixing devices are clamped on two sides of the memory blanks and all pushed between the brackets on two sides to ensure that the memory blanks and the slot are in favorable plug-in connection, at the point, the fixing pins of the fixing devices are propped against the PCB; the catches integrated with the fixing pins play a fixing role to the memory blanks in the direction perpendicular to the PCB; another catch at the rear end of each fixing device plays a fixing role to the memory blanks in the direction parallel to the PCB; and the two catches are in all-around coordination to enhance the fixation effect of the memory blanks. The utility model has the advantages of simple structure, practicality, low cost and convenient processing.
Description
Technical field
This is suitable for novel a kind of interface switching technique that relates to, and refers in particular to the internal memory switching buckle that improves stationary installation.
Background technology
At present the DDR memory bar of main flow is divided into two kinds on 184 pins, 200 pins and 240 pins by conductive contact blade quantity on its golden finger, so because the different two kinds of memory bars of pin number can not exchange compatibility.The memory bar that notebook computer adopts is 200 pins, and the memory bar that common desktop computer adopts is 184 pins or 240 pins.
Yet, when maintenance and test, often need to adopt the internal memory adapter that the memory bar of notebook is transplanted to common desktop computer, earlier the memory bar of 200 pins is inserted on the internal memory adapter of 184 pins or 240 pins, again the internal memory adapter is inserted on the common desktop computer, thereby the memory bar that makes 200 pins is applicable to common desktop computer.
Known internal memory adapter comprises pcb plate, converting interface and stationary installation, converting interface is located on the pcb plate, converting interface is provided with the slot that is used to install 200 pin memory bars, the slot both sides are provided with support, respectively establish a stationary installation on the support, stationary installation is provided with grab and fixing feet, and fixing feet cooperates with the pcb plate a stationary installation fixation itself, and grab then plays fixation to memory bar.
Above-mentioned stationary installation, fixing feet wherein is the two-part construction of being located at respectively on the different level heights with grab, needs processing respectively; Moreover grab only from perpendicular to the direction of pcb plate to the memory bar fixation, can not be under the environment of strenuous vibration from the direction that is parallel to the pcb plate to the memory bar fixation.
The utility model content
The novel purpose of this use is to simplify the structure of stationary installation in the internal memory adapter, reduces production costs, and strengthens its fixed effect to improve the job stability of memory bar comprehensively.
For achieving the above object, this use is novel to provide a kind of internal memory switching buckle that improves stationary installation, comprise pcb plate, converting interface and stationary installation, converting interface is located on the pcb plate, converting interface is provided with the slot that is used to install 200 pin memory bars, the slot both sides are provided with support, respectively establish a stationary installation on the support; The stationary installation front end inserts support, and its stage casing is provided with the grab and the fixing feet of one, and its rear end also is provided with another grab.
During use, stationary installation is located in the memory bar both sides, push in the lump between the support of both sides, guarantee that the grafting of memory bar and slot puts in place, this moment, the fixing feet of stationary installation was connected on the pcb plate, with the grab of fixing feet one from perpendicular to the direction of pcb plate to the memory bar fixation, another grab of stationary installation rear end then from the direction that is parallel to the pcb plate to the memory bar fixation, two grabs cooperate the fixed effect of comprehensively having strengthened memory bars.
Compare with prior art, the beneficial effects of the utility model are:
Grab in the stationary installation and fixing feet generate on same sheet material, and be simple in structure practical again, provide cost savings, and easy to process; Also provide two grabs to strengthen the job stability of RAM (random access memory) card, also can operate as normal under the environment moving according to violent shock.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is STRUCTURE DECOMPOSITION figure of the present utility model.
Fig. 3 is the structural representation of stationary installation of the present utility model.
Shown in the figure: 1-pcb plate, 2-converting interface, 3-slot, 4-support, 5-stationary installation, 51-grab, 52-fixing feet, 53-grab, 6-memory bar.
Embodiment
Below in conjunction with specification drawings and specific embodiments the utility model is further described.
As shown in Figure 1, a kind of internal memory switching buckle that improves stationary installation comprises pcb plate 1, converting interface 2 and stationary installation 5, converting interface 2 is located on the pcb plate 1, converting interface 2 is provided with the slot 3 that is used to install 200 pin memory bars, and slot 3 both sides are provided with support 4, respectively establishes a stationary installation 5 on the support 4.
As shown in Figures 2 and 3, stationary installation 5 front ends insert support 4, and its stage casing is provided with the grab 51 and the fixing feet 52 of one, and its rear end also is provided with another grab 53.
During use, stationary installation 5 is located in memory bar 6 both sides, push in the lump between the support 4 of both sides, guarantee that memory bar 6 and slot 3 grafting put in place, this moment, the fixing feet 52 of stationary installation 5 was connected on the pcb plate 1, with the grab 51 of fixing feet 52 one from perpendicular to the direction of pcb plate 1 to memory bar 6 fixations, another grab 53 of stationary installation 5 rear ends then from the direction that is parallel to pcb plate 1 to memory bar 6 fixations, grab 51 and grab 53 cooperate the fixed effect of comprehensively having strengthened memory bar.
The above only is a better embodiment of the present utility model; be not to restriction of the present utility model, those skilled in the art all should belong to protection category of the present utility model according to the changes and improvements that structure, principle, structure and function that the utility model disclosed can run away with.
Claims (1)
1. improve the internal memory switching buckle of stationary installation, comprise pcb plate, converting interface and stationary installation, converting interface is located on the pcb plate, converting interface is provided with the slot that is used to install 200 pin memory bars, the slot both sides are provided with support, and stationary installation then is located on the support of both sides, it is characterized in that:
The stationary installation front end inserts support, and its stage casing is provided with the grab and the fixing feet of one, and its rear end also is provided with another grab.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202372874U CN201569949U (en) | 2009-10-15 | 2009-10-15 | Memory adapter card clasp with improved fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202372874U CN201569949U (en) | 2009-10-15 | 2009-10-15 | Memory adapter card clasp with improved fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201569949U true CN201569949U (en) | 2010-09-01 |
Family
ID=42662247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202372874U Expired - Fee Related CN201569949U (en) | 2009-10-15 | 2009-10-15 | Memory adapter card clasp with improved fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201569949U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103092271A (en) * | 2011-11-07 | 2013-05-08 | 英业达股份有限公司 | Fixing structure with adapter card module and fixing structure |
-
2009
- 2009-10-15 CN CN2009202372874U patent/CN201569949U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103092271A (en) * | 2011-11-07 | 2013-05-08 | 英业达股份有限公司 | Fixing structure with adapter card module and fixing structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201569949U (en) | Memory adapter card clasp with improved fixing device | |
| CN202372892U (en) | Multifunctional 1U server PCI (Peripheral Component Interconnect) expansion card | |
| CN202512565U (en) | IOBOX board | |
| CN202916775U (en) | Peripheral component interface express (PCIE) through connection card which can be self- recognized by system | |
| CN201707665U (en) | Memory adaptor card for testing | |
| CN201583871U (en) | Adapter card with special interfaces | |
| CN202735893U (en) | High-performance main board with interconnected ports based on peripheral component interface express (PCIE) | |
| CN202383668U (en) | Peripheral component interconnect express (PCI-E) expansion structure | |
| CN201725259U (en) | Computer | |
| CN2746167Y (en) | Fan fixing stand | |
| CN201331734Y (en) | Expanded circuit board card reinforcing device | |
| CN202895203U (en) | Circuit board storage support | |
| CN205960250U (en) | A keysets for testing golden finger connector | |
| CN202649904U (en) | 2-to-2 adapter card for 2U (2 Unit) server | |
| CN2750364Y (en) | A computer and server switching card support | |
| CN2872482Y (en) | Drawer-type value-added tax receipt card connector | |
| CN201622499U (en) | Micro-form embedded computer module | |
| CN202166705U (en) | Multi-port quick test device of compact peripheral component interconnect (CPCI) device | |
| CN201590001U (en) | Novel four-processor server PCB structure device | |
| CN201281836Y (en) | Bend-preventing structure for industry computer long board | |
| CN201878426U (en) | Power module board card | |
| CN106941218A (en) | A kind of method for designing of M.2 solid hard disk support plate | |
| CN201583870U (en) | Expansion board with fuction of effective connecting | |
| CN201408710Y (en) | Electronic time relay | |
| CN203825537U (en) | Hard disk speedup PCIE card |
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 |
Granted publication date: 20100901 Termination date: 20141015 |
|
| EXPY | Termination of patent right or utility model |