CN201222216Y - Slot dustproof vibration absorber - Google Patents
Slot dustproof vibration absorber Download PDFInfo
- Publication number
- CN201222216Y CN201222216Y CNU2008200806963U CN200820080696U CN201222216Y CN 201222216 Y CN201222216 Y CN 201222216Y CN U2008200806963 U CNU2008200806963 U CN U2008200806963U CN 200820080696 U CN200820080696 U CN 200820080696U CN 201222216 Y CN201222216 Y CN 201222216Y
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- slot
- dust
- vibroshock
- dustproof
- dust excluder
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Abstract
The utility model relates to a dust-proof shock absorber for a slot, which comprises two dust-proof strips which are parallel arranged on the top end of a slot, and a control mechanism which is arranged on the slot to control the switches of the dust-proof strips. The two dust-proof strips in the dust-proof shock absorber for the slot can fold when the slot is idle, thereby separating the slot from outside. An integrated circuit board can be inserted in the slot through dividing the two dust-proof strips into a certain distance by means of the control mechanism, then the control mechanism is closed, and the dust-proof strips can fold and attach on the circuit board therewith. Therefore the dust-proof shock absorber for the slot in the utility model not only can protect idle slots, but also can play the shock absorption and reinforcement effects for the circuit board on the slot.
Description
Technical field
The utility model relates to a kind of dust guard, particularly relates to a kind of dustproof vibroshock of slot.
Background technology
Present normally used computing machine all is not provided with dust guard on its inner memory bank and other slots, and this makes described slot because dust deposit very easily causes condition of poor electric contact to take place.In order to protect memory bank and other slots, corresponding dust guard need be set.
Existing a kind of integrated circuit board dust guard as shown in Figure 1, be arranged on computer card near cpu fan one side, this integrated circuit board dust guard is made up of dust excluding plate 1 and buckle 3, the top of dust excluding plate 1 is provided with flange, flange is stuck on the coboundary of integrated circuit board 4 from the top down, the bottom of dust excluding plate 1 pastes mutually with the side of integrated circuit board slot 5, the two ends of dust excluding plate 1 are provided with projection 2, U-shaped buckle 3 is provided with fixed orifice, projection 2 and fixed orifice snap together, U-shaped buckle 3 one ends are provided with vertical clamping slot, and draw-in groove is stuck on the two ends vertical edges of integrated circuit board 4.By the integrated circuit board dust guard integrated circuit board and dust accumulation zone are separated, can effectively reduce dust adhering on integrated circuit board, protected integrated circuit board.This case inventor finds that the shortcoming of this scheme is: only can protect integrated circuit board one side dustless, to there not being the slot unprotect effect of plate card.
This shows that above-mentioned existing slot dust protector obviously still has inconvenience and defective, and demands urgently further being improved in structure and use.In order to solve the problem that the slot dust protector exists, relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly, but do not see always that for a long time suitable design finished by development, and common product does not have appropriate structure to address the above problem, this obviously is the problem that the anxious desire of relevant dealer solves.Therefore how to found the dustproof vibroshock of slot of a kind of cost new structure low and easy to use, real one of the current important research and development problem that belongs to, also becoming the current industry utmost point needs improved target.
The documents tabulation of existing scheme: Chinese patent application application number 200620083522.3.
Summary of the invention
The purpose of this utility model is to provide a kind of dustproof vibroshock of slot of new structure, and it can carry out effective proofing dust and protecting to idle slot, thereby is suitable for practicality more.
The purpose of this utility model and to solve its technical matters be to adopt following technical scheme to realize.According to the dustproof vibroshock of the slot that the utility model proposes, it comprises: two dust excluders: the parallel slot top that is arranged on; Controlling organization: be arranged on the described slot, control the switch of described dust excluder.
Preferably, the aforesaid slot vibroshock that prevents dust, wherein said controlling organization is arranged on the one or both ends of described slot, perhaps is arranged on the one or both sides of described slot.
Preferably, the aforesaid slot vibroshock that prevents dust, wherein at least one end at described slot is provided with catch, the centre position of described catch is formed with dead slot, described controlling organization is with the slide fastener of described dead slot as sliding rail, and when described slide fastener slid into described dead slot bottom, described two dust excluders were closed, when described slide fastener slid into described dead slot top, described slide fastener strutted described two dust excluders.
Preferably, the aforesaid slot vibroshock that prevents dust, wherein said controlling organization is the clip that is arranged at least one end of described slot, described clip comprises: two intermediate plates: be connected respectively with described two dust excluders; Operating side: be exposed at described two dust excluder outsides; Flexible member: the elastic force that keeps described clip closure.
Preferably, the aforesaid slot vibroshock that prevents dust, wherein said flexible member is a spring.
Preferably, the aforesaid slot vibroshock that prevents dust, there are two symmetrical buckles wherein said slot both sides, and described buckle can be broken the plug state with the control integrated circuit board laterally into two with one's hands, described buckle is provided with the linkage structure of described dust excluder, forms the controlling organization of described dust excluder.
Preferably, the aforesaid slot vibroshock that prevents dust, wherein said linkage structure are the branch of described buckle bottom expenditure, and when described buckle was closed, described branch did not contact described dust excluder; When described buckle was opened, described branch top withstood on closed described two dust excluders, and both are separated.
Preferably, the aforesaid slot vibroshock that prevents dust, horizontal mounting spring on the osculatory of the described dust excluder of described slot side and described slot wherein, two sides that metal leg withstands described dust excluder and described slot respectively of spring, the side of described dust excluder is provided with by press strip.
Preferably, the aforesaid slot vibroshock that prevents dust, wherein said is the rib of direction projection obliquely by press strip.
Preferably, the aforesaid slot vibroshock that prevents dust, wherein said dust excluder is formed with contact structures at the top.
Preferably, the aforesaid slot vibroshock that prevents dust, the top contact structures of wherein said dust excluder are the flange that is provided with in opposite directions.
Preferably, the aforesaid slot vibroshock that prevents dust, the closed location of wherein said flange forms hand shape bifurcated.
Preferably, the aforesaid slot vibroshock that prevents dust, wherein said dust excluder is parallel with the upper surface of described slot.
Preferably, the aforesaid slot vibroshock that prevents dust, wherein said dust excluder are the whole resilient material manufacturing of adopting, and perhaps adopt hard material to make kernel earlier, more externally local coating or whole parcel resilient material.
Preferably, the aforesaid slot vibroshock that prevents dust, wherein said resilient material is rubber, plastics or polyester.
The utility model compared with prior art has tangible advantage and beneficial effect.By technique scheme, the dustproof vibroshock of slot of the present utility model can reach suitable technical progress and practicality, and has the extensive value on the industry, and it has following advantage at least:
The described slot vibroshock that prevents dust, two dust excluders wherein close up when slot is idle, and slot is isolated from the outside, and make the Metal Contact part of slot not have the dust accumulation; Utilize controlling organization to make two dust excluders separate certain distance; integrated circuit board can be inserted slot; closing control office then; dust excluder will be close to thereupon closing up on the integrated circuit board; thus; make the Metal Contact part of integrated circuit board and slot all obtain effective proofing dust and protecting, integrated circuit board has obtained the damping reinforcing simultaneously.
As seen, the dustproof vibroshock of slot of the present utility model can be protected idle slot, can play the effect that damping is reinforced to the integrated circuit board that assigns on the described slot again.
In addition, the utility model is simple in structure, the structural change that only needs slot is done slightly can realize, the processing that is shaped is easy, manufacturing cost is relatively low, thereby can increase economic efficiency, on practicality of using and cost benefit, really it is required to meet industry development fully, quite has industrial utilization.Easy to use, do not need miscellaneous formality, more can meet the demand of user for slot dust protector product, can give the selection of consumer Geng Jia, and can significantly promote its overall efficiency, thereby more be suitable for practicality.
Above-mentioned explanation only is the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of instructions, and for above-mentioned and other purposes, feature and advantage of the present utility model can be become apparent, below especially exemplified by preferred embodiment, and conjunction with figs., be described in detail as follows.
Description of drawings
Fig. 1 is the structural representation of existing a kind of integrated circuit board dust guard.
Fig. 2 is the top plan view of an embodiment of the dustproof vibroshock of the utility model slot.
Fig. 3 is the side plan view of the dustproof vibroshock of slot of Fig. 2.
Fig. 4 is the cross section enlarged drawing of the dustproof vibroshock of the slot of Fig. 2 along the A-A line, and wherein Fig. 4 a has shown the state of no integrated circuit board, and Fig. 4 b has shown the state behind the insertion integrated circuit board.
Fig. 5 shows the utility model and adopts the embodiment of slide fastener structure as controlling organization.
Fig. 6 shows the utility model and adopts the embodiment of clip as controlling organization.
Fig. 7 is the structural representation of clip among Fig. 6.
Fig. 8 is the structural representation of an embodiment of dust excluder top contact structures.
Fig. 9 is common memory bank side schematic view.
Figure 10 shows the utility model and adopts the embodiment of distortion buckle as controlling organization.
Figure 11 shows the embodiment that controlling organization of the present utility model is arranged on the both sides of slot.
Embodiment
For further setting forth the utility model is to reach technological means and the effect that predetermined goal of the invention is taked, below in conjunction with accompanying drawing and preferred embodiment, to according to dustproof its embodiment of vibroshock of the slot that the utility model proposes, structure, feature and effect thereof, describe in detail as after.
See also Fig. 2, Fig. 3, shown in Figure 4, it has shown an embodiment of the dustproof vibroshock of slot of the present utility model, and it mainly consists of: two dust excluders 10 place memory bank 5 tops, and are parallel with integrated circuit board 4; At slot 5 two ends controlling organization 20 is installed, according to the switch of the State Control dust excluder 10 of controlling organization 20.
The use-pattern of the dustproof vibroshock of above-mentioned slot is as follows.When the controlling organization 20 at slot 5 two ends was closed, two dust excluders 10 closed up into the pinnacle shape as Fig. 4 center line that a is shown in, and slot 5 is isolated from the outside.When controlling organization 20 was opened, two dust excluders 10 separated certain distance, and described distance is a bit larger tham integrated circuit board 4 thickness that are inserted into and is got final product, integrated circuit board 4 is inserted, and closing control office 20, dust excluder 10 closes up thereupon, is close on the integrated circuit board 4, plays dustproof and cushioning effect.
About the concrete formation of controlling organization 20, several simple embodiment have been enumerated below.
One of them embodiment is provided with two catch 6 at slot 5 two ends as shown in Figure 5, and each catch 6 all is formed with dead slot 61 in the centre position, and dead slot 61 is as the sliding rail of slide fastener 201.
When slide fastener 201 slid into dead slot 61 bottoms, two dust excluders 10 were closed, the 101 staggered contacts of dust excluder top contact structures.When mentioning slide fastener 201 to dead slot 61 tops, slide fastener 201 struts two dust excluders 10, and dust excluder top contact structures 101 separately can be inserted slots 5 with integrated circuit board 4 at this moment.After inserting integrated circuit board 4, with slide fastener 201 sliding groove 61 bottoms of making the return trip empty, two dust excluders 10 are closed once more, tightly clamp the integrated circuit board 4 of insertion.
Be appreciated that slide fastener 201 both can only be arranged on slot 5 one ends, also can setting be all arranged at slot 5 two ends.
Another embodiment as shown in Figure 6, it is for adopting the switch of clip 202 control dust excluders 10 as shown in Figure 7.Clip 202 is installed in slot 5 one ends.Two intermediate plates 2021 of clip 202 1 ends are connected respectively with two dust excluders 10, the operating side 2022 that is used for user's operation of clip 202 is exposed on the external, spring 2023 keeps the elastic force of clips 202 closures, thereby keeps the leakproofness of dust excluder 10 and to the holding force of installation integrated circuit board 4.
Under idle dress attitude, clip 202 keeps dust excluder 10 to close.Pin the operating side 2022 of clip 202 outsides two intermediate plates 2021 of clip 202 are opened, dust excluder 10 is opened thereupon, and can insert integrated circuit board 4 this moment, unclamp operation end 2022, two intermediate plates 2021 are closed, and dust excluder 10 is closed thereupon, tightly clamps the integrated circuit board 4 of insertion.
Can there be multiple choices the position of spring 2023, can laterally lie against the both sides of slot 5, also can be placed on the buckle place at slot 5 two ends.
Certainly, described clip 202 is not limited to above-mentioned spring structure, and it can have various distortion.It in addition, be appreciated that the structure of controlling organization 20 is not limited to described embodiment, and it both can be arranged on the one or both ends of slot 5, also can be installed in a side or the both sides of slot 5, as long as can effectively control the switch of dust excluder 10.Figure 11 just shows the embodiment that controlling organization 20 of the present utility model is arranged on the both sides of slot 5.Wherein, in slot 5 sides, horizontal mounting spring 2041 on the osculatory of dust excluder 10 and slot 5, two metal legs of spring 2041 withstand dust excluder 10 and slot 5 sides respectively.One rib of dust excluder 10 lateral projections, as pressing press strip 2042, the rib direction of projection obliquely so that finger presses.When slot 5 left unused, dust excluder 10 kept closing under the pressure of spring 2041.That presses downwards dust excluder 10 presses press strip 2042, and dust excluder 10 is opened, and can insert integrated circuit board 4.Unclamp hand, dust excluder 10 closures rely on the stress of dust excluder 10 and the stress of spring 2041 to compress integrated circuit board 4 jointly.
The inventor considers that buckle is equipped with at some slot 5 one ends or two ends, for example memory bank.The structure of the original buckle in appropriate design slot 5 two ends can realize the control of dust excluder 10 under the condition that increases cost hardly.Memory bank 5 side structures commonly used now are Fig. 9 as above, and there are two symmetrical buckles slot 5 both sides, and buckle can be broken (shown in dotted line position) laterally into two with one's hands, the plug state of control internal memory.With the distortion of the memory bank buckle of Fig. 9, increase the linkage structure with dust excluder 10, just formed another embodiment of this case, as shown in figure 10, the branch 2031 of buckle 203 bottoms expenditure is used to control the switch of dust excluder 10.When buckle 203 is closed, the low dust excluder 10 that do not contact in branch 2031 positions; When buckle 203 was opened, branch 2031 tip positions rose, and withstood on two closed dust excluders 10, and both are separated.So, the buckle of slot 5 both sides has just become the controlling organization 20 of dust excluder 10.Buckle 203 forms serial verb construction with dust excluder 10, and both are switch simultaneously.
The utility model is preferably in two dust excluder 10 tops and forms contact structures 101 when realizing.As shown in Figure 8, these top contact structures 101 can be for two flanges that are provided with in opposite directions, and under idle state, described two flanges at two closed dust excluder 10 tops can intersect and snap over together.In order to increase dustproof effect, can be shown in Fig. 4 a, at the closed location formation hand shape bifurcated of flange, like this, under idle state, described hand shape bifurcated makes closure tightr mutual hasp.In addition, dust excluder 10 erects outside slot 5 not necessarily will be in above-mentioned a plurality of embodiment, also can be arranged to the structure parallel with the upper surface of slot 5, to increase closed area and to reduce usage space.
In order to strengthen dustproof damping effect, dust excluder 10 can wholely adopt the resilient material manufacturing, also can adopt hard material to make kernel earlier, and externally local coating or integral body are wrapped up resilient material again.Described resilient material can be chosen rubber, plastics, polyester etc.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, though the utility model discloses as above with preferred embodiment, yet be not in order to limit the utility model, any those skilled in the art, in not breaking away from the technical solutions of the utility model scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solutions of the utility model, according to technical spirit of the present utility model to any simple modification that above embodiment did, equivalent variations and modification all still belong in the scope of technical solutions of the utility model.
Claims (15)
1, the dustproof vibroshock of a kind of slot is characterized in that, comprising:
Article two, dust excluder: the parallel slot top that is arranged on;
Controlling organization: be arranged on the described slot, control the switch of described dust excluder.
2, the dustproof vibroshock of slot according to claim 1 is characterized in that wherein said controlling organization is arranged on the one or both ends of described slot, perhaps is arranged on the one or both sides of described slot.
3, the dustproof vibroshock of slot according to claim 1, it is characterized in that wherein being provided with catch at least one end of described slot, the centre position of described catch is formed with dead slot, described controlling organization is with the slide fastener of described dead slot as sliding rail, when described slide fastener slides into described dead slot bottom, described two dust excluders are closed, and when described slide fastener slid into described dead slot top, described slide fastener strutted described two dust excluders.
4, the dustproof vibroshock of slot according to claim 1 is characterized in that wherein said controlling organization is the clip that is arranged at least one end of described slot, and described clip comprises:
Two intermediate plates: be connected respectively with described two dust excluders;
Operating side: be exposed at described two dust excluder outsides;
Flexible member: the elastic force that keeps described clip closure.
5, the dustproof vibroshock of slot according to claim 4 is characterized in that wherein said flexible member is a spring.
6, the dustproof vibroshock of slot according to claim 1, it is characterized in that there are two symmetrical buckles wherein said slot both sides, described buckle can be broken the plug state with the control integrated circuit board laterally into two with one's hands, described buckle is provided with the linkage structure of described dust excluder, forms the controlling organization of described dust excluder.
7, the dustproof vibroshock of slot according to claim 6 is characterized in that wherein said linkage structure is the branch of described buckle bottom expenditure, and when described buckle was closed, described branch did not contact described dust excluder; When described buckle was opened, described branch top withstood on closed described two dust excluders, and both are separated.
8, the dustproof vibroshock of slot according to claim 1, it is characterized in that wherein on the osculatory of the described dust excluder of described slot side and described slot laterally mounting spring, two sides that metal leg withstands described dust excluder and described slot respectively of spring, the side of described dust excluder is provided with by press strip.
9, the dustproof vibroshock of slot according to claim 8 is characterized in that wherein said is the rib of direction projection obliquely by press strip.
10, the dustproof vibroshock of slot according to claim 1 is characterized in that wherein said dust excluder is formed with contact structures at the top.
11, the dustproof vibroshock of slot according to claim 10, the top contact structures that it is characterized in that wherein said dust excluder are the flange that is provided with in opposite directions.
12, the dustproof vibroshock of slot according to claim 11 is characterized in that the closed location of wherein said flange forms hand shape bifurcated.
13, the dustproof vibroshock of slot according to claim 1 is characterized in that wherein said dust excluder is for parallel with the upper surface of described slot.
14, the dustproof vibroshock of slot according to claim 1 is characterized in that wherein said dust excluder is the manufacturing of integral body employing resilient material, perhaps adopts hard material to make kernel earlier, and externally local coating or integral body are wrapped up resilient material again.
15, the dustproof vibroshock of slot according to claim 14 is characterized in that wherein said resilient material is rubber, plastics or polyester.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200806963U CN201222216Y (en) | 2008-05-20 | 2008-05-20 | Slot dustproof vibration absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200806963U CN201222216Y (en) | 2008-05-20 | 2008-05-20 | Slot dustproof vibration absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201222216Y true CN201222216Y (en) | 2009-04-15 |
Family
ID=40575720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200806963U Expired - Fee Related CN201222216Y (en) | 2008-05-20 | 2008-05-20 | Slot dustproof vibration absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201222216Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011017996A1 (en) * | 2009-08-11 | 2011-02-17 | Feng Lin | Memory protection device and computer |
| CN109062355A (en) * | 2018-10-12 | 2018-12-21 | 代欣 | A kind of dust-proof memory bar slot |
-
2008
- 2008-05-20 CN CNU2008200806963U patent/CN201222216Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011017996A1 (en) * | 2009-08-11 | 2011-02-17 | Feng Lin | Memory protection device and computer |
| CN101997194B (en) * | 2009-08-11 | 2013-11-13 | 冯林 | Memory protection device and computer |
| CN109062355A (en) * | 2018-10-12 | 2018-12-21 | 代欣 | A kind of dust-proof memory bar slot |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090415 Termination date: 20160520 |