CN205540505U - Calculator memory strip grafting device - Google Patents
Calculator memory strip grafting device Download PDFInfo
- Publication number
- CN205540505U CN205540505U CN201620316826.3U CN201620316826U CN205540505U CN 205540505 U CN205540505 U CN 205540505U CN 201620316826 U CN201620316826 U CN 201620316826U CN 205540505 U CN205540505 U CN 205540505U
- Authority
- CN
- China
- Prior art keywords
- plug connector
- memory bar
- groove
- draw
- bar plug
- 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
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a calculator memory strip grafting device, including circuit board, DRAM plug connector, heat dissipation fan and locking device, the DRAM plug connector sets up on the circuit board, the front end of DRAM plug connector is equipped with first draw -in groove, the rear end of DRAM plug connector is equipped with the second draw -in groove, the centre of first draw -in groove and second draw -in groove is equipped with dust collector, the end is equipped with the both ends face about the DRAM plug connector, the heat dissipation fan sets up the left end at the DRAM plug connector, locking device sets up terminal surface before the DRAM plug connector. The utility model discloses a simple structure, easy pegging graft, heat abstractor can uprise the harm that brings for the machine element by reduced temperature, prevent effectively that the dust from piling up, also can avoid the not hard up contact failure's of DRAM phenomenon.
Description
Technical field
This utility model belongs to computer memory bank technical field, is specifically related to a kind of computer memory bank and inserts
Connection device.
Background technology
Along with developing rapidly with universal of computer technology, the use frequency of memory bar is gradually increasing.Internal memory
Bar is that CPU can pass through bus addressing, and carries out the computer part of read-write operation.Memory bar is in PC
It it was the most once the extension of main memory.The requirement constantly updated along with computer soft and hardware technology, internal memory
Bar has become the entirety of read/write memory.The size of our usually said computer memory (RAM), i.e. refers to
The total capacity of memory bar.
But the memory bar plug assembly of prior art, easily fall ash, does not has dust arrester, impact to calculate
Machine memory bar and memory bar plug connector loose contact, and memory bar long-time use when owing to making
Excessive by frequency, the biggest heat can be produced, this will cause computer can not operate normally, to calculating
The serviceability of machine affects, it addition, computer is roving time, causes internal memory
Bar can not contact well with memory bar plug connector, affects its operating, therefore, it is necessary to need existing
Technology improves.
Utility model content
The purpose of this utility model is to provide a kind of computer memory bank plug assembly, to solve the above-mentioned back of the body
The problem proposed in scape technology.
For achieving the above object, this utility model provides following technical scheme: a kind of computer memory bank is inserted
Connection device, including circuit board, memory bar plug connector, heat emission fan and locker, described memory bar grafting
Part is arranged on circuit board top, and the front end of described memory bar plug connector is provided with the first draw-in groove, described memory bar
The rear end of plug connector is provided with the second draw-in groove, and the centre of described first draw-in groove and the second draw-in groove is provided with dust arrester,
The left and right end of described memory bar plug connector is provided with both ends of the surface, and described both ends of the surface are provided with through hole, described heat radiation
Fan is arranged on circuit board top, and described heat emission fan is arranged on the left end of memory bar plug connector, described heat emission fan
And between memory bar plug connector, it being provided with ventilation slot, described heat emission fan is by ventilation slot and memory bar plug connector
Through hole connect, the left and right end of described first draw-in groove and the second draw-in groove is respectively equipped with spring button, described in
The left and right end depositing bar plug connector is respectively equipped with fluting, and described fluting is provided with holding firmware, described locker
It is arranged on memory bar plug connector front end face.
Preferably, described memory bar plug connector is perpendicular with circuit board.
Preferably, described dust arrester is provided with dust suction electrode, and described dust suction electrode is set to two groups.
Preferably, described holding firmware is cabinet.
Technique effect of the present utility model and advantage: this utility model simple in construction, easy grafting, heat radiation
Memory bar can operationally be waited the heat of generation and be dispersed by device, reduces temperature and uprises to machine element
The infringement brought；Computer can in use be come to dust adsorption on dust suction electrode by dust arrester,
Reduce the probability of memory bar and memory bar plug connector loose contact；Spring button can facilitate by memory bar from
Eject on memory bar plug connector, reduce the damage to memory bar of the artificial device；Locker and holding firmware
Exist, the memory bar of insertion steadily can be fixed on above memory bar plug connector, prevent memory bar pine
Move and drop；Effectively prevent dust accretions, it is also possible to avoid memory bar to loosen the phenomenon of loose contact.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1 circuit board, 2 memory bar plug connectors, 3 both ends of the surface, 4 through holes, 5 heat emission fan, 6 ventilations
Groove, 7 first draw-in grooves, 8 second draw-in grooves, 9 dirt dirt devices, 10 spring buttons, 11 flutings, 12 snap closes
Device, 13 holding firmwares, 14 electrodes for removing dusts.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technology in this utility model embodiment
Scheme is clearly and completely described, it is clear that described embodiment is only this utility model one
Divide embodiment rather than whole embodiments.Based on the embodiment in this utility model, this area is common
The every other embodiment that technical staff is obtained under not making creative work premise, broadly falls into this
The scope of utility model protection.
This utility model provides a kind of computer memory bank plug assembly as shown in Figure 1, including circuit
Plate 1, memory bar plug connector 2, heat emission fan 5 and locker 12, described memory bar plug connector 2 is arranged on
Above circuit board 1, described memory bar plug connector 2 is perpendicular with circuit board 1, described memory bar plug connector 2
Front end be provided with the first draw-in groove 7, the rear end of described memory bar plug connector 2 is provided with the second draw-in groove 8, described
The centre of one draw-in groove 7 and the second draw-in groove 8 is provided with dust arrester 9, and described dust arrester 9 is provided with dust suction electricity
Pole 14, described dust suction electrode 14 is set to two groups, and computer can in use be come to by dust arrester 9
Dust adsorption, on dust suction electrode 14, reduces the probability of memory bar and memory bar plug connector 2 loose contact；
The left and right end of described memory bar plug connector 2 is provided with both ends of the surface 3, and described both ends of the surface 3 are provided with through hole 4, institute
Stating heat emission fan 5 and be arranged on above circuit board 1, described heat emission fan 5 is arranged on a left side for memory bar plug connector 2
End, is provided with ventilation slot 6 between described heat emission fan 5 and memory bar plug connector 2, described heat emission fan 5 is by logical
Wind groove 6 is connected with the through hole 4 on memory bar plug connector 2, and heat abstractor can by memory bar operationally
Wait the heat produced to disperse, reduce temperature and uprise the infringement brought to machine element；Described first draw-in groove 7
Being respectively equipped with spring button 10 with the left and right end of the second draw-in groove 8, spring button 10 can facilitate memory bar
Eject from memory bar plug connector 2, reduce the damage to memory bar of the artificial device；Described memory bar grafting
The left and right end of part 2 is respectively equipped with fluting 11, and described fluting 11 is provided with holding firmware 13, described holding firmware
13 is cabinet, and described locker 12 is arranged on memory bar plug connector 2 front end face；Locker 12 He
The existence of holding firmware 13, steadily can be fixed on above memory bar plug connector 2 by the memory bar of insertion,
Prevent memory bar from loosening and drop；This utility model simple in construction, easy grafting, effectively prevent dust heap
Long-pending, it is also possible to avoid memory bar to loosen the phenomenon of loose contact.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, and need not
In limiting this utility model, although this utility model being described in detail with reference to previous embodiment,
For a person skilled in the art, it still can be to the technical scheme described in foregoing embodiments
Modify, or wherein portion of techniques feature carried out equivalent, all in spirit of the present utility model and
Within principle, any modification, equivalent substitution and improvement etc. made, should be included in of the present utility model
Within protection domain.
Claims (4)
1. a computer memory bank plug assembly, including circuit board (1), memory bar plug connector (2),
Heat emission fan (5) and locker (12), it is characterised in that: described memory bar plug connector (2) is arranged on
Above, the front end of described memory bar plug connector (2) is provided with the first draw-in groove (7) to circuit board (1), described
The rear end of memory bar plug connector (2) is provided with the second draw-in groove (8), described first draw-in groove (7) and the second card
The centre of groove (8) is provided with dust arrester (9), and the left and right end of described memory bar plug connector (2) is provided with two
End face (3), described both ends of the surface (3) are provided with through hole (4), and described heat emission fan (5) is arranged on circuit
Above, described heat emission fan (5) is arranged on the left end of memory bar plug connector (2), described heat radiation to plate (1)
Being provided with ventilation slot (6) between fan (5) and memory bar plug connector (2), described heat emission fan (5) is by logical
Wind groove (6) is connected with the through hole (4) on memory bar plug connector (2), described first draw-in groove (7) and
The left and right end of the second draw-in groove (8) is respectively equipped with spring button (10), described memory bar plug connector (2)
Left and right end is respectively equipped with fluting (11), and described fluting (11) is provided with holding firmware (13), described snap close
Device (12) is arranged on memory bar plug connector (2) front end face.
A kind of computer memory bank plug assembly the most according to claim 1, it is characterised in that: institute
State memory bar plug connector (2) perpendicular with circuit board (1).
A kind of computer memory bank plug assembly the most according to claim 1, it is characterised in that: institute
Stating dust arrester (9) and be provided with dust suction electrode (14), described dust suction electrode (14) is set to two groups.
A kind of computer memory bank plug assembly the most according to claim 1, it is characterised in that: institute
Stating holding firmware (13) is cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620316826.3U CN205540505U (en) | 2016-04-15 | 2016-04-15 | Calculator memory strip grafting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620316826.3U CN205540505U (en) | 2016-04-15 | 2016-04-15 | Calculator memory strip grafting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205540505U true CN205540505U (en) | 2016-08-31 |
Family
ID=56792247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620316826.3U Expired - Fee Related CN205540505U (en) | 2016-04-15 | 2016-04-15 | Calculator memory strip grafting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205540505U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106774719A (en) * | 2016-12-22 | 2017-05-31 | 柳州市怀才商贸有限公司 | A kind of dedusting computer hardware slot |
| CN109189177A (en) * | 2018-10-12 | 2019-01-11 | 宋健 | A kind of electric automatization control memory bar dustproof construction |
-
2016
- 2016-04-15 CN CN201620316826.3U patent/CN205540505U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106774719A (en) * | 2016-12-22 | 2017-05-31 | 柳州市怀才商贸有限公司 | A kind of dedusting computer hardware slot |
| CN109189177A (en) * | 2018-10-12 | 2019-01-11 | 宋健 | A kind of electric automatization control memory bar dustproof construction |
| CN109189177B (en) * | 2018-10-12 | 2020-04-17 | 温州普睿达机械科技有限公司 | Electrical automation control memory bank dustproof construction |
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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 |
Granted publication date: 20160831 Termination date: 20170415 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |