CN209150378U - A kind of stack-type electric connector - Google Patents
A kind of stack-type electric connector Download PDFInfo
- Publication number
- CN209150378U CN209150378U CN201822161095.1U CN201822161095U CN209150378U CN 209150378 U CN209150378 U CN 209150378U CN 201822161095 U CN201822161095 U CN 201822161095U CN 209150378 U CN209150378 U CN 209150378U
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- CN
- China
- Prior art keywords
- slot
- sliding bar
- attachment base
- locating
- sliding
- 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
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Abstract
The utility model discloses a kind of stack-type electric connectors, including attachment base, link slot is offered at the top of the attachment base, connector body is movably installed in the link slot, the two sides of the attachment base offer sliding groove, sliding bar is slidably fitted in the sliding groove, two sliding bars one end close to each other is welded with one end of spring, the other end of the spring is welded on the inner wall of corresponding sliding groove, the other end of the sliding bar extends to the outside of attachment base, and pull lever is welded at the top of sliding bar, fixture block is welded at the top of pull lever, the two sides of the connector body offer card slot, two fixture blocks side close to each other is mutually clamped with two card slots respectively, locating slot there are two being opened up at the top of the attachment base.The utility model more firm can be attached fixation to connector body, prevent connector body from the problem of connection loosens occur, structure is simple, easy to use.
Description
Technical field
The utility model relates to connector technique field more particularly to a kind of stack-type electric connectors.
Background technique
Stack Technology is that ECP Extended Capabilities Port uses more another kind of technology on Ethernet switch, is a kind of nonstandardized technique
Technology.Hybrid stack-ups are not supported between each manufacturer, are stacked mode as the formulation of each manufacturer, are not supported topological structure.It is public through retrieving
It opens (bulletin) number and discloses a kind of stack-type electric connector, including the first electric connector group for the patent document of CN206673244U
Part, the second electric coupler component and motherboard, first electric coupler component are stacked vertically with the second electric coupler component,
The motherboard is set between first electric coupler component and second electric coupler component, first electric connector
Component and second electric coupler component are electrically connected by mounting hole on the motherboard and pad, first electric connector
Multiple first module ports for the matrix for being arranged in 2 × n, the row of being provided in second electric coupler component are provided in component
At least one second module port of the matrix of 1 × n is arranged into, the n is the natural number more than or equal to 1.It is practical new according to this
The stack-type electric connector of type, it is compatible with the second electric coupler component to can be realized first electric coupler component, by it
It is applied to 1U cabinet field, the space of cabinet is taken full advantage of, realizes high density designs.
A kind of stack-type electric connector that the patent proposes, connector are easy to appear loosening in connection, are not connected firmly and lean on
The problem of.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of stack proposed is electrically connected
Connect device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of stack-type electric connector, including attachment base offer link slot, the link slot at the top of the attachment base
It is inside movably installed with connector body, the two sides of the attachment base offer sliding groove, are slidably fitted in the sliding groove
Sliding bar, two sliding bars one end close to each other are welded with one end of spring, and the other end of the spring is welded in correspondence
Sliding groove inner wall on, the other end of the sliding bar extends to the outside of attachment base, and drawing is welded at the top of sliding bar
Lever is welded with fixture block at the top of pull lever, and the two sides of the connector body offer card slot, and two fixture blocks are close to each other
Side mutually clamped with two card slots respectively.
Preferably, it is opened up at the top of the attachment base there are two locating slot, link slot is located between two locating slots, connection
There are two locating pieces for the bottom fixed installation of device ontology, and two locating pieces and two locating slots match.
Preferably, offer limiting slot in the top inner wall and bottom interior wall of the sliding groove, the top of sliding bar and
Bottom is fixedly installed with position limiting slide block, and sliding bar and corresponding two position limiting slide blocks constitute T-type structure.
Preferably, the position limiting slide block is slidably mounted in corresponding limiting slot, fixed peace on the two sides inner wall of limiting slot
Equipped with the same locating rod, locating rod and corresponding position limiting slide block are matched.
Preferably, slide opening is offered on the position limiting slide block, locating rod is slidably mounted in corresponding slide opening.
Compared with prior art, the utility model has the beneficial effects that
It is slided by sliding groove, sliding bar, spring, pull lever, fixture block, card slot, locating piece, locating slot, limiting slot, limit
The cooperation of block, slide opening and locating rod more firm can be attached fixation to connector body, when in use, pull
Bar, pull lever drive fixture block and sliding bar mobile simultaneously, and sliding bar slides in sliding groove, passes through limiting slot, position limiting slide block, cunning
The cooperation of hole and locating rod guarantees sliding bar sliding not deviation, and sliding bar drives corresponding spring elongation, by connector body
Connector insertion link slot in, while by two locating pieces and the alignment of two locating slots, two locating pieces are inserted into two respectively
In a locating slot, pull lever is being unclamped, is sliding sliding bar into sliding groove by the elastic force of spring, sliding bar drives pull lever
On fixture block clamp to corresponding card slot, connector body is limited by the cooperation of card slot and fixture block, is fixed, thus
Realization is attached fixation to connector body；
The utility model more firm can be attached fixation to connector body, prevent connector body from connecting
The problem of connecing loosening, structure is simple, easy to use.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of stack-type electric connector structural schematic diagram；
Fig. 2 be the utility model proposes a kind of stack-type electric connector part A structural schematic diagram.
In figure: 1 attachment base, 2 link slots, 3 connector bodies, 4 sliding grooves, 5 sliding bars, 6 springs, 7 pull lever, 8 fixture blocks,
9 card slots, 10 locating pieces, 11 locating slots, 12 limiting slots, 13 position limiting slide blocks, 14 slide openings, 15 locating rods.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of stack-type electric connector, including attachment base 1, the top of attachment base 1 offer link slot 2,
Connector body 3 is movably installed in link slot 2, the two sides of attachment base 1 offer sliding groove 4, are slidably installed in sliding groove 4
There is a sliding bar 5, two sliding bars 5 one end close to each other is welded with one end of spring 6, and the other end of spring 6 is welded in pair
On the inner wall for the sliding groove 4 answered, the other end of sliding bar 5 extends to the outside of attachment base 1, and the top of sliding bar 5 is welded with
Pull lever 7, the top of pull lever 7 are welded with fixture block 8, and the two sides of connector body 3 offer card slot 9, and two fixture blocks 8 are mutual
Close side is mutually clamped with two card slots 9 respectively, passes through sliding groove 4, sliding bar 5, spring 6, pull lever 7, fixture block 8, card slot
9, pair that the cooperation of locating piece 10, locating slot 11, limiting slot 12, position limiting slide block 13, slide opening 14 and locating rod 15 can be more firm
Connector body 3 is attached fixation, when in use, pulls pull lever 7, pull lever 7 drives fixture block 8 and sliding bar 5 to move simultaneously
Dynamic, sliding bar 5 slides in sliding groove 4, is guaranteed by the cooperation of limiting slot 12, position limiting slide block 13, slide opening 14 and locating rod 15
Deviation, sliding bar 5 do not drive corresponding spring 6 to stretch to the sliding of sliding bar 5, and the connector of connector body 3 is being inserted into connection
In slot 2, while two locating pieces 10 and two locating slots 11 being aligned, two locating pieces 10 are inserted into two locating slots 11 respectively
It is interior, pull lever 7 is being unclamped, is sliding sliding bar 5 into sliding groove 4 by the elastic force of spring 6, sliding bar 5 drives in pull lever 7
Fixture block 8 clamp in corresponding card slot 9, connector body 3 is limited by the cooperation of card slot 9 and fixture block 8, is fixed,
Fixation is attached to connector body 3 to realize, the utility model more firm can connect connector body 3
Fixation is connect, prevents connector body 3 from the problem of connection loosens occur, structure is simple, easy to use.
In the utility model, the top of attachment base 1 is opened up there are two locating slot 11, and link slot 2 is located at two locating slots 11
Between, the bottom of connector body 3 is fixedly mounted there are two locating piece 10, and two locating pieces 10 and two locating slots 11 match
It closes, limiting slot 12, the fixed peace in the top and bottom of sliding bar 5 is offered in the top inner wall and bottom interior wall of sliding groove 4
Equipped with position limiting slide block 13, sliding bar 5 and corresponding two position limiting slide blocks 13 constitute T-type structure, and position limiting slide block 13 is slidably mounted on
In corresponding limiting slot 12, the same locating rod 15, locating rod 15 and correspondence are fixedly installed on the two sides inner wall of limiting slot 12
Position limiting slide block 13 match, slide opening 14 is offered on position limiting slide block 13, locating rod 15 is slidably mounted in corresponding slide opening 14,
Pass through sliding groove 4, sliding bar 5, spring 6, pull lever 7, fixture block 8, card slot 9, locating piece 10, locating slot 11, limiting slot 12, limit
The cooperation of sliding block 13, slide opening 14 and locating rod 15 more firm can be attached fixation to connector body 3, when in use,
Pull lever 7 is pulled, pull lever 7 drives fixture block 8 and sliding bar 5 mobile simultaneously, and sliding bar 5 slides in sliding groove 4, passes through limit
The cooperation of slot 12, position limiting slide block 13, slide opening 14 and locating rod 15 guarantees that deviation, sliding bar 5 do not drive corresponding the sliding of sliding bar 5
Spring 6 stretches, in by the connector of connector body 3 insertion link slot 2, while by two locating pieces 10 and two locating slots
11 alignments, two locating pieces 10 are inserted into two locating slots 11 respectively, are being unclamped pull lever 7, are being made to slide by the elastic force of spring 6
Lever 5 is slided into sliding groove 4, and sliding bar 5 drives the fixture block 8 in pull lever 7 to clamp to corresponding card slot 9, passes through card slot 9
Cooperation with fixture block 8 limits connector body 3, is fixed, and is attached fixation to connector body 3 to realize, this
Utility model more firm can be attached fixation to connector body 3, prevent connector body 3 from occurring what connection loosened
Problem, structure is simple, easy to use.
Working principle: when in use, pull lever 7 is pulled, pull lever 7 drives fixture block 8 and sliding bar 5 mobile simultaneously, sliding
Bar 5 slides in sliding groove 4, guarantees sliding bar 5 by the cooperation of limiting slot 12, position limiting slide block 13, slide opening 14 and locating rod 15
Deviation, sliding bar 5 do not drive corresponding spring 6 to stretch for sliding, in the connector insertion link slot 2 by connector body 3, together
When two locating pieces 10 and two locating slots 11 are aligned, two locating pieces 10 are inserted into two locating slots 11 respectively, in pine
Pull lever 7 is opened, slides sliding bar 5 into sliding groove 4 by the elastic force of spring 6, sliding bar 5 drives the fixture block 8 in pull lever 7
It clamps to corresponding card slot 9, connector body 3 is limited by the cooperation of card slot 9 and fixture block 8, is fixed, to realize
Fixation is attached to connector body 3, prevents connector body 3 from the problem of connection loosens occur.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of stack-type electric connector, including attachment base (1), which is characterized in that the company of offering at the top of the attachment base (1)
Access slot (2), the link slot (2) is interior to be movably installed with connector body (3), and the two sides of the attachment base (1) offer cunning
Dynamic slot (4), the sliding groove (4) is interior to be slidably fitted with sliding bar (5), and two sliding bar (5) one end close to each other are welded
There is one end of spring (6), the other end of the spring (6) is welded on the inner wall of corresponding sliding groove (4), the sliding bar
(5) the other end extends to the outside of attachment base (1), and pull lever (7) are welded at the top of sliding bar (5), pull lever (7)
Top is welded with fixture block (8), and the two sides of the connector body (3) offer card slot (9), and two fixture blocks (8) are close to each other
Side mutually clamped with two card slots (9) respectively.
2. a kind of stack-type electric connector according to claim 1, which is characterized in that opened at the top of the attachment base (1)
If link slot (2) is located between two locating slots (11) there are two locating slot (11), the fixed peace in the bottom of connector body (3)
There are two locating piece (10) for dress, and two locating pieces (10) and two locating slots (11) match.
3. a kind of stack-type electric connector according to claim 1, which is characterized in that in the top of the sliding groove (4)
It is offered on wall and bottom interior wall limiting slot (12), the top and bottom of sliding bar (5) are fixedly installed with position limiting slide block
(13), sliding bar (5) and corresponding two position limiting slide blocks (13) constitute T-type structure.
4. a kind of stack-type electric connector according to claim 3, which is characterized in that position limiting slide block (13) the sliding peace
It loaded in corresponding limiting slot (12), is fixedly installed with the same locating rod (15), positions on the two sides inner wall of limiting slot (12)
Bar (15) and corresponding position limiting slide block (13) match.
5. a kind of stack-type electric connector according to claim 3, which is characterized in that opened up on the position limiting slide block (13)
Have slide opening (14), locating rod (15) is slidably mounted in corresponding slide opening (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822161095.1U CN209150378U (en) | 2018-12-22 | 2018-12-22 | A kind of stack-type electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822161095.1U CN209150378U (en) | 2018-12-22 | 2018-12-22 | A kind of stack-type electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209150378U true CN209150378U (en) | 2019-07-23 |
Family
ID=67290527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822161095.1U Expired - Fee Related CN209150378U (en) | 2018-12-22 | 2018-12-22 | A kind of stack-type electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209150378U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110911884A (en) * | 2019-11-27 | 2020-03-24 | 泰兴市宇航电子有限公司 | Circular electric connector capable of improving transmission efficiency |
-
2018
- 2018-12-22 CN CN201822161095.1U patent/CN209150378U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110911884A (en) * | 2019-11-27 | 2020-03-24 | 泰兴市宇航电子有限公司 | Circular electric connector capable of improving transmission efficiency |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190723 Termination date: 20211222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |