CN107910692B - A kind of reinforced miniSASHD interface line-end connector - Google Patents
A kind of reinforced miniSASHD interface line-end connector Download PDFInfo
- Publication number
- CN107910692B CN107910692B CN201711181551.2A CN201711181551A CN107910692B CN 107910692 B CN107910692 B CN 107910692B CN 201711181551 A CN201711181551 A CN 201711181551A CN 107910692 B CN107910692 B CN 107910692B
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- CN
- China
- Prior art keywords
- minisashd
- ontology
- wear plate
- end connector
- interface line
- 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.)
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- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000008054 signal transmission Effects 0.000 abstract description 5
- 230000032258 transport Effects 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 238000005299 abrasion Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical group O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/50—Bases; Cases formed as an integral body
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
- H01R13/6271—Latching means integral with the housing
- H01R13/6272—Latching means integral with the housing comprising a single latching arm
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The present invention provides a kind of technical solutions of reinforced miniSASHD interface line-end connector, including ontology, the front of the ontology is front window, the rear portion of the ontology is rear hatch, the top of the ontology is provided with lock, the upper lock includes press section, guide part and clamping portion, limited position mechanism is respectively set in the two sides of the upper lock, it is characterized in that: the lower part of the ontology is provided with lower lock, the lower lock includes press section, guide part and clamping portion, and limited position mechanism is respectively set in the two sides of the lower lock.The present invention, which solves, transports unstable technical problem as only having poor contact, signal caused by a latch structure in miniSASHD interface line-end connector at present, also solve due to latch structural wear it is serious caused by can not be normally carried out signal transmission the technical issues of.
Description
Technical field
The present invention relates to a kind of reinforced miniSASHD interface line-end connectors.
Background technique
The small-sized highly dense SAS interface of MiniSASHD---；
Latch--- lock；
The effect of miniSASHD interface line-end connector is for connecting one connector of mainboard and hard disk/backboard.It passes
The miniSASHD interface line-end connector of system, since association defines, only one latch of body construction, when by lateral force,
Due to the clearance fit of ontology, poor contact is had, generates the risk of open circuit, causes signal transmission unreliable；In addition,
After the latch structure and hard disk/backboard of miniSASHD interface line-end connector repeatedly rub, the upper table of latch structure will cause
The phenomenon that surface wear, if latch structural wear is serious, needs replacing new miniSASHD interface line end connection over time
Device, otherwise, the miniSASHD interface line-end connector of the abrasion can not carry out mainboard and the transmission of hard disk/backboard signal.This is
Existing deficiencies in the technology.
Summary of the invention
The technical problems to be solved by the invention aiming at deficiency of the prior art, and provide a kind of reinforcement
The technical issues of type miniSASHD interface line-end connector, the present invention solve at present since miniSASHD interface line end connects
Only have poor contact, signal caused by a latch structure in device and transport unstable technical problem, also solve due to
The technical issues of signal transmission can not be normally carried out caused by latch structural wear is serious.
This programme is achieved by the following technical measures: a kind of reinforced miniSASHD interface line-end connector, packet
Ontology is included, the front of the ontology is front window, and the rear portion of the ontology is rear hatch, and the top of the ontology is provided with locking
Button, the upper lock includes press section, guide part and clamping portion, and limited position mechanism is respectively set in the two sides of the upper lock, institute
The lower part for stating ontology is provided with lower lock, and the lower lock includes press section, guide part and clamping portion, the two sides of the lower lock
Limited position mechanism is respectively set.
Further improvement of the present invention, can on the inclined-plane in addition, the upper surface of the clamping portion of the upper lock is inclined-plane
Disassembly is fixed with wear plate；The lower surface of the clamping portion of the lower lock is inclined-plane, is detachably and fixedly provided on the inclined-plane
Wear plate.Repeatedly plug miniSASHD interface line-end connector can generate the abrasion of wear plate, only need replacing at this time new resistance to
Grinding saves cost without replacing entire miniSASHD interface line-end connector.
Further improvement of the present invention is fixed with one in the mounting groove in addition, be provided with mounting groove on the guide part
The wear plate that group matches with the inclined-plane.Mounting groove provides certain accommodation space for wear plate, and each miniSASHD connects
Mouth line terminal adapter matches with specific wear plate.
Further improvement of the present invention is in addition, be provided with screw hole on the wear plate, the wear plate and the inclined-plane
It is connected by embedded type bolt, the wear plate is connect with the lower surface of the mounting groove by embedded type bolt, using screw
It is easy to connect, reliable, it is easy to the installation and removal of wear plate.
Further improvement of the present invention is in addition, the cross sectional shape of the mounting groove is rectangle.
Further improvement of the present invention in addition, be provided with sliding slot on the guide part, be provided in the sliding slot one group it is resistance to
Grinding, adjacent wear plate are connected by a hinge.It is connected by a hinge, can be reduced to each resistance to using sliding slot, and by wear plate
The installment work of grinding reduces ontology itself structural damage to miniSASHD interface line-end connector, and when use
Also wear plate need to only be pulled out, it is easy to operate.
Further improvement of the present invention is in addition, the width of the upper opening of the sliding slot is less than the width of the slideway of the sliding slot
Degree, sliding slot is provides certain receiving and sliding space for wear plate.
Further improvement of the present invention is in addition, the position-limit mechanism includes fixed limiting bracket on the body, institute
State the limiting slot that " L " type is provided on the inside of limiting bracket, on the two sides of two sides and lower lock that latch be located at it is described
In limiting slot, limiting slot plays certain position-limiting action to the bounce amount of upper lock and lower lock.
Further improvement of the present invention is in addition, the ontology, position-limit mechanism, upper lock, lower lock are integrated using plastics
The structure of manufacture.
Further improvement of the present invention in addition, the material that uses of the wear plate for stainless steel, compared to plastic material
For upper lock and lower lock, wearing coefficient is higher.
The beneficial effect of this programme can according to the description of the above program, and the present invention includes ontology, in the upper of ontology
Portion is provided with lock, and the lower part of ontology is provided with lower lock, ensure that cable when by lateral stress, can provide effectively
Support, reduce poor contact and the open circuit risk that generates, guarantee the reliability of signal transmission, improve to small space application
The adaptability of environment；In addition, the wear plate that the present invention is arranged can effectively play a protective role to upper lock and lower lock, solve
It has determined and has solved due to latch structural wear serious generated the technical issues of can not being normally carried out signal transmission, improved
The service life of miniSASHD interface line-end connector.
It can be seen that compared with prior art, the present invention implementing with substantive distinguishing features outstanding and significant progress
Beneficial effect be also obvious.
Detailed description of the invention
Fig. 1 is the structural schematic diagram one of first specific embodiment of the invention.
The structural schematic diagram two of Fig. 2 first specific embodiment of the present invention.
Fig. 3 is the overlooking structure diagram of second specific embodiment of the invention.
Fig. 4 is the structural schematic diagram of wear plate and mounting groove in Fig. 3 matched.
Fig. 5 is the overlooking structure diagram of third specific embodiment of the present invention.
Fig. 6 is the structural schematic diagram that wear plate is connected in Fig. 5.
Fig. 7 is the structural schematic diagram that wear plate is matched with sliding slot in Fig. 5.
In figure, 1 is ontology, and 2 be press section, and 3 be position-limit mechanism, and 4 be upper lock, and 5 be guide part, and 6 be front window, and 7 are
Rear hatch, 8 be wear plate, and 9 be mounting groove, and 10 be wear plate, and 11 be clamping portion, and 12 be screw hole, and 13 be hinge, and 14 be cunning
Road, 15 be upper opening, and 16 be lower lock.
Specific embodiment
In order to clarify the technical characteristics of the invention, below by a specific embodiment, and its attached drawing is combined, it is right
This programme is illustrated.
First specific embodiment, is shown in Fig. 1 and Fig. 2, a kind of reinforced miniSASHD interface line-end connector, including
Ontology 1, the front of the ontology 1 are front window 6, and the rear portion of the ontology 1 is rear hatch 7, and the top of the ontology 1 is provided with
Upper lock 4, the upper lock 4 include press section 2, guide part 5 and clamping portion 11, and the two sides of the upper lock 4 are respectively arranged with
Position-limit mechanism 3, the lower part of the ontology 1 are provided with lower lock 16, and the lower lock 16 includes press section 2, guide part 5 and clamping
Limited position mechanism 3 is respectively set in the two sides in portion 11, the lower lock 16.In the present invention, the position-limit mechanism 3 includes being fixed on institute
State the limiting bracket on ontology 1, the limiting slot of " L " type be provided on the inside of the limiting bracket, on lock 4 two sides and under
The two sides of lock 16 are located in the limiting slot.In order to adapt to the mainboard of different model or the connecting hole of backboard, can incite somebody to action
Position-limit mechanism 3 is set as height-adjustable.The ontology 1, position-limit mechanism 3, upper lock 4, lower lock 16 is using plastics one
The structure of body manufacture.
By press lock 4 and lower lock 16 with hand, it can be achieved that by miniSASHD interface line-end connector and mainboard or
Backboard connection.
Second specific embodiment, is shown in Fig. 3 and Fig. 4, unlike first specific embodiment, the upper lock
The upper surface of 4 clamping portion 11 is inclined-plane, and wear plate 10 is detachably and fixedly provided on the inclined-plane, what the wear plate 10 used
Material is stainless steel；The lower surface of the clamping portion 11 of the lower lock 16 is inclined-plane, is detachably and fixedly provided on the inclined-plane resistance to
Grinding 10.Mounting groove 9 is provided on the guide part 5, be fixed in the mounting groove 9 one group match with the inclined-plane it is resistance to
Grinding 8.Screw hole 12 is provided on the wear plate 8, the wear plate 10 is connect with the inclined-plane by embedded type bolt, institute
It states wear plate 10 to connect with the lower surface of the mounting groove 9 by embedded type bolt, the cross sectional shape of the mounting groove 9 is rectangular
Shape.After the wear plate 10 of upper lock 4 or the wear plate 10 of lower lock 16 are worn, then need in time to carry out wear plate 10
Replacement.At this point, unscrewing screw, old wear plate is removed, and the new wear plate 8 in mounting groove 9 is mounted on upper lock 4
On the inclined-plane of inclined-plane or lower lock 16, and precession screw.Operating process is simple, easy to implement.
Third specific embodiment, is shown in Fig. 5, Fig. 6 and Fig. 7, described to lead unlike second specific embodiment
It is provided with sliding slot in portion 5, one group of wear plate 8 is provided in the sliding slot, adjacent wear plate 8 is connected by hinge 13.Institute
State the upper opening 15 of sliding slot width be less than the sliding slot slideway 14 width.When the wear plate 10 or lower lock of upper lock 4
After abrasion occurs in 16 wear plate 10, then need in time to replace wear plate.At this point, screw is unscrewed, by old wear plate
10 remove, and pull one group of wear plate 8 in sliding slot, and tear inclined-plane or lower lock 16 that next wear plate 8 is installed to lock 4 open
Inclined-plane on, and precession screw.
Although above-mentioned be described in conjunction with specific embodiment of the attached drawing to invention, not to the scope of the present invention
Limitation, those skilled in the art should understand that, based on the technical solutions of the present invention, those skilled in the art are not required to
Make the creative labor the various modifications or changes that can be made still within protection scope of the present invention.
Claims (9)
1. a kind of reinforced miniSASHD interface line-end connector, including ontology (1), the front of the ontology (1) is front window
(6), the rear portion of the ontology (1) is rear hatch (7), and the top of the ontology (1) is provided with lock (4), the upper lock
It (4) include that limited position mechanism is respectively set in press section (2), guide part (5) and clamping portion (11), the two sides of the upper lock (4)
(3), it is characterized in that: the lower part of the ontology (1) is provided with lower lock (16), the lower lock (16) includes press section (2), leads
To portion (5) and clamping portion (11), limited position mechanism (3) are respectively set in the two sides of the lower lock (16)；The upper lock (4)
The upper surface of clamping portion (11) is inclined-plane, is detachably and fixedly provided with wear plate on the inclined-plane；The clamping of the lower lock (16)
The lower surface in portion (11) is inclined-plane, is detachably and fixedly provided with wear plate on the inclined-plane.
2. reinforced miniSASHD interface line-end connector according to claim 1, it is characterized in that: the guide part (5)
On be provided with mounting groove (9), is fixed with one group of wear plate to match with the inclined-plane in the mounting groove (9).
3. reinforced miniSASHD interface line-end connector according to claim 2, it is characterized in that: the mounting groove (9)
It is provided on the wear plate of interior setting screw hole (12), the wear plate being arranged on the inclined-plane and the inclined-plane pass through embedded spiral shell
Nail connection, the interior wear plate being arranged of the mounting groove (9) are connect with the lower surface of the mounting groove (9) by embedded type bolt.
4. reinforced miniSASHD interface line-end connector according to claim 2, it is characterized in that: the mounting groove (9)
Cross sectional shape is rectangle.
5. reinforced miniSASHD interface line-end connector according to claim 1, it is characterized in that: the guide part (5)
On be provided with sliding slot, be provided with one group of wear plate in the sliding slot, adjacent wear plate passes through hinge (13) and connects.
6. reinforced miniSASHD interface line-end connector according to claim 5, it is characterized in that: the sliding slot is upper
The width of opening (15) is less than the width of the slideway (14) of the sliding slot.
7. -6 any reinforced miniSASHD interface line-end connector according to claim 1, it is characterized in that: the limit
Position mechanism (3) includes the limiting bracket being fixed on the ontology (1), and the limit of " L " type is provided on the inside of the limiting bracket
Position slot, institute on latch (4) two sides and it is lower latch (16) two sides be located in the limiting slot.
8. reinforced miniSASHD interface line-end connector according to claim 1, it is characterized in that: the ontology (1),
Position-limit mechanism (3), upper lock (4), lower lock (16) are the structure integrally manufactured using plastics.
9. reinforced miniSASHD interface line-end connector according to claim 1, it is characterized in that: the wear plate is adopted
Material is stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711181551.2A CN107910692B (en) | 2017-11-23 | 2017-11-23 | A kind of reinforced miniSASHD interface line-end connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711181551.2A CN107910692B (en) | 2017-11-23 | 2017-11-23 | A kind of reinforced miniSASHD interface line-end connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107910692A CN107910692A (en) | 2018-04-13 |
| CN107910692B true CN107910692B (en) | 2019-06-28 |
Family
ID=61847449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711181551.2A Active CN107910692B (en) | 2017-11-23 | 2017-11-23 | A kind of reinforced miniSASHD interface line-end connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107910692B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8784122B2 (en) * | 2011-11-14 | 2014-07-22 | Airborn, Inc. | Low-profile right-angle electrical connector assembly |
| CN203645080U (en) * | 2013-11-08 | 2014-06-11 | 通普康电子（昆山）有限公司 | Connector assembly and communication connector thereof |
| CN204030044U (en) * | 2014-07-02 | 2014-12-17 | 凡甲电子(苏州)有限公司 | Wire and cable connector |
| CN104682106B (en) * | 2015-02-17 | 2017-04-19 | 福州六方机电有限公司 | High-current input connector applied to PDU |
| CN204905518U (en) * | 2015-06-23 | 2015-12-23 | 富加宜电子（南通）有限公司 | Inside miniature serial type data interface plug structure |
| CN206602209U (en) * | 2017-04-20 | 2017-10-31 | 惠州汇聚电线制品有限公司 | A kind of MiniSASHD connectors |
-
2017
- 2017-11-23 CN CN201711181551.2A patent/CN107910692B/en active Active
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| Publication number | Publication date |
|---|---|
| CN107910692A (en) | 2018-04-13 |
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