CN200990441Y - Micro computer master board inserting slot protector - Google Patents
Micro computer master board inserting slot protector Download PDFInfo
- Publication number
- CN200990441Y CN200990441Y CN 200520076327 CN200520076327U CN200990441Y CN 200990441 Y CN200990441 Y CN 200990441Y CN 200520076327 CN200520076327 CN 200520076327 CN 200520076327 U CN200520076327 U CN 200520076327U CN 200990441 Y CN200990441 Y CN 200990441Y
- Authority
- CN
- China
- Prior art keywords
- slot
- utility
- model
- micro computer
- master board
- 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
- Slot Machines And Peripheral Devices (AREA)
Abstract
The utility model discloses a device that can effectively protect the slot on the main board of microcomputer. The cross section is that a protuberant cover is arranged in the 'M'-shaped center. The utility model has multiple dimensions which can be closely matched with different slots. The utility model can prevent dust accumulation in groove and prevent the metal contact of the slot from being oxidized, thereby ensuring good electrical property after long period of idle of the slot. The utility model also has a certain decoration function.
Description
Affiliated technical field:
The utility model is a kind of protective device at slot on the micro-mainframe computer plate, can protect slot to avoid the harmful effect of environmental factor, particularly avoids the harmful effect of dust.
Background technology:
At present, the slot on the nearly all micro-mainframe computer plate all is in complete unshielded naked state.And in fact, the unshielded drawback of slot displays just gradually.Along with the interface of renewals such as DDR2, PCI-EXPRESS is widely used, corresponding slot also changes on physical features to some extent, and change accurate more promptly has more hard contact (golden finger) on unit sizes.For example memory interface is under the constant substantially prerequisite of size, and the DDR slot from the SD-RAM slot of 168 pins to 184 pins is again to the DDR2 slot of pin today 240.On the other hand, along with popularizing of microcomputer, the figure of microcomputer has all appearred in increasing occasion.So just require microcomputer self to have better adaptive capacity to environment.Along with advancing by leaps and bounds of CPU, display card, board chip set performance, bringing the high performance while also to bring bigger caloric value.And present stage wind-cooling heat dissipating equipment remain the most feasible modal heat radiation solution, have to adopt size bigger in the cabinet, the heat abstractor that wind-force is stronger.In complex environment, work, particularly near zone very violent and electrostatic adsorption of CPU and display card, be easy to assemble dust on the motherboard because of air flows.Time one is of a specified duration, and these dusts will stop up slot, causes can not well contacting between the hard contact (golden finger), and electric property and reliability descend significantly.Moreover the lifting on the frequency is one of eternal strategy of electronic product raising performance all the time.So following slot unavoidably will have the ability that adapts to steady operation under the high-frequency.And can know according to basic electricity knowledge, the also easier influence that is subjected to the operational environment destabilizing factor of higher clock frequency, also higher to the requirement of circuit quality and operational environment.In addition, the appearance of TVGA technology such as present stage Nvidia SLI and ATI CrossFire, popularizing of internal memory binary channels technology all the situation of more Free Slots will unavoidably occur.
Summary of the invention:
Comprehensive above 4 as can be seen; for more and more accurate slot, increasing dust, more and more higher channel frequency and increasing Free Slots; be exposed in the air the traditional slot without any protection fully, electric property will be subjected to serious threat.In order to address these problems, this protective device arises at the historic moment.
The utility model is the regular bar-shaped object that the cross section is down " mountain " word shape.Middle longer projection is used for inserting associated socket and plays the effect of fixing this device and protection slot hard contact (golden finger).The projection of " mountain " word both sides can form a cover, can fasten the upper surface of whole slot when in use, for the groove part of slot provides the space of a relative closure, avoids whole groove part and slot upper surface to be directly exposed in the air.At different slots corresponding product on the size is arranged all with it.Concrete object of protection comprises: memory bank (SD, DDR, DDR2), video card slot (AGP, PCIE), other slots (ISA, PCI, PCIE) etc.
Description of drawings:
Below in conjunction with description of drawings characteristics of the present utility model.Fig. 1 is this protective device schematic diagram, and Fig. 2 is this protective device three-view diagram.Wherein 1 is this protective device stereogram, the 2nd, and the existing common slot of microcomputer, the 3rd, this protective device end view, the 4th, this protective device vertical view, the 5th, this protective device sectional view.
Execution mode:
Disconnect host power supply.The product of select target slot correspondingly-sized gets final product its vertical Free Slots that inserts.This with this slot is installed on the method for relevant device be consistent.Protective device should be combined closely with slot after the installation.(note: 1. should disconnect host power supply before installing and keep hand cleaning.2. recommend preferentially to install near the Free Slots of CPU.)
Zuo Yong of the present utility model and You point You Yi Xia several respects: at first, this apparatus structure is simple, and is with low cost during a large amount of Zao processed. Can prevent that dust from stopping up Free Slots by You Xiao, prevent that hard contact (golden finger) is oxidized, ensure the slot electric property. In addition Outward, rare idle plane on this Zhuan Zhi upper surface or the Zhu machine plate is as can Yong Yu print production manufacturer with Zhu machine plate Zao processed Sign (LOGO) or other Xin Xi. Zui after, this product can also provide the fixed decorative effect of Yi, the Xi of Weiing loves Zhu machine MOD (Europe U.S. popular transforming take individual character, fashion, the Zhu machine as purpose attractive in appearance) Yong family provides Yi brand-new Zhan to show the space.
Claims (2)
1. microcomputer host slot protective device, it is characterized in that: strip, cross section are " mountain " word shape.
2. microcomputer host slot protective device according to claim 1 is characterized in that: whole device length is the high 0.5-10CM of the wide 0.5-5CM of 1-20CM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520076327 CN200990441Y (en) | 2005-10-13 | 2005-10-13 | Micro computer master board inserting slot protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520076327 CN200990441Y (en) | 2005-10-13 | 2005-10-13 | Micro computer master board inserting slot protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200990441Y true CN200990441Y (en) | 2007-12-12 |
Family
ID=38941475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520076327 Expired - Fee Related CN200990441Y (en) | 2005-10-13 | 2005-10-13 | Micro computer master board inserting slot protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200990441Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102262419A (en) * | 2010-05-25 | 2011-11-30 | 鸿富锦精密工业（深圳）有限公司 | Memory bank slot assembly and memory bank slot identification piece |
| CN102610955A (en) * | 2011-01-25 | 2012-07-25 | 鸿富锦精密工业（深圳）有限公司 | Slot protection device |
| CN103645774A (en) * | 2013-11-22 | 2014-03-19 | 成都捷康特科技有限公司 | Dustproof computer main board |
| CN105116974A (en) * | 2015-08-25 | 2015-12-02 | 浪潮电子信息产业股份有限公司 | PCIE card slot dust cover and use method thereof |
-
2005
- 2005-10-13 CN CN 200520076327 patent/CN200990441Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102262419A (en) * | 2010-05-25 | 2011-11-30 | 鸿富锦精密工业（深圳）有限公司 | Memory bank slot assembly and memory bank slot identification piece |
| CN102610955A (en) * | 2011-01-25 | 2012-07-25 | 鸿富锦精密工业（深圳）有限公司 | Slot protection device |
| CN103645774A (en) * | 2013-11-22 | 2014-03-19 | 成都捷康特科技有限公司 | Dustproof computer main board |
| CN105116974A (en) * | 2015-08-25 | 2015-12-02 | 浪潮电子信息产业股份有限公司 | PCIE card slot dust cover and use method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN200990441Y (en) | Micro computer master board inserting slot protector | |
| CN201383120Y (en) | Industrial control computer case | |
| CN107967023A (en) | Power supply transfer box and fan module | |
| CN108352362A (en) | Include the Electronic Packaging of multiple support portions | |
| CN209298569U (en) | A kind of distribution system | |
| CN201263498Y (en) | Novel computer desk | |
| CN201829197U (en) | Upright type test equipment for electronic assemblies | |
| CN200997098Y (en) | Interface structure with replaceable electronic module | |
| CN209590694U (en) | A kind of industrial network security firewall motherboard that low energy consumption | |
| CN207753967U (en) | A kind of easy to use and good fixing effect circuit board fixing device | |
| CN208107767U (en) | A kind of automobile audio decorative lamp easy to disassemble | |
| CN202749635U (en) | General supply socket | |
| CN102456416B (en) | Vertical test equipment for electronic assemblies | |
| CN102023239B (en) | Device for protecting probe in process of carrying probe card | |
| CN201436616U (en) | Industrial control computer chassis with preposed easy-maintaining easy-replacing fan | |
| CN202362791U (en) | Card reader structure having cleaning layer | |
| CN201876524U (en) | Adapting-type testing equipment for electronic part | |
| CN216670638U (en) | Computer display card auxiliary fixing mechanism with anti-theft alarm function | |
| CN204022058U (en) | A kind of paper tape buffer gear | |
| CN219225405U (en) | Server motherboard and server | |
| CN104661481A (en) | Cooling device for machine room | |
| CN206595484U (en) | A kind of PXI interfaces | |
| CN205608914U (en) | Receive silver -colored for equipment high reliability computer motherboard and computer | |
| CN102854352A (en) | Novel electricity metering box | |
| CN207601699U (en) | A kind of computer CPU heat sink |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhou Chang Document name: Notification to Pay the Fees |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071212 Termination date: 20101013 |