CN105684224B - Card edge connector - Google Patents
Card edge connector Download PDFInfo
- Publication number
- CN105684224B CN105684224B CN201480061294.7A CN201480061294A CN105684224B CN 105684224 B CN105684224 B CN 105684224B CN 201480061294 A CN201480061294 A CN 201480061294A CN 105684224 B CN105684224 B CN 105684224B
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- CN
- China
- Prior art keywords
- movable housing
- circuit board
- terminal metal
- shell
- metal piece
- 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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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
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/82—Coupling devices connected with low or zero insertion force
- H01R12/85—Coupling devices connected with low or zero insertion force contact pressure producing means, contacts activated after insertion of printed circuits or like structures
- H01R12/89—Coupling devices connected with low or zero insertion force contact pressure producing means, contacts activated after insertion of printed circuits or like structures acting manually by moving connector housing parts linearly, e.g. slider
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
- H01R12/714—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit with contacts abutting directly the printed circuit; Button contacts therefore provided on the printed circuit
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
- H01R12/721—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures cooperating directly with the edge of the rigid printed circuits
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/75—Coupling devices for rigid printing circuits or like structures connecting to cables except for flat or ribbon cables
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The card edge connector of number of poles can be increased by providing.The card edge connector of the present invention, has：Outer housing (50), the circuit board (60) to being formed with multiple conductive patterns (65) along the row of edge two are kept；And inner housing (10), it is mutually chimeric with outer housing (50), and pair terminal metal piece (40) arranged with each multiple row being electrically connected in the conductive pattern (65) of circuit board (60) is kept, terminal metal piece (40) obliquely arranges in same direction relative to circuit board (60).The second movable housing (12) that inner housing (10) is included in the first movable housing (11) of the side configuration on the surface (61) of circuit board and is configured in the side at the back side of circuit board (60), the first movable housing (11) and the second movable housing (12) mutually can swingingly link.
Description
Technical field
The present invention relates to card edge connectors, and more particularly to can correspond to the card edge connector of multipolarization.
Background technology
All the time, as the electricity for the circuit board represented by printed circuit board to be connect with other electric loops
Connector, it is known that card border type connector (for example, patent document 1,2,3), card border type connector and the week along plate
The row of edge one ground has the circuit board connection of multiple terminals being made of conductive pattern.Card edge connector passes through terminal metal
Part is moved parallel to be electrically connected with the terminal for the circuit board side being arranged in periphery relative to circuit board.
Including card edge connector keeps the requirement of the more multipolarizations of number of terminals strong about electric connector.Card
The multipolarization of edge connector is corresponded to by following before this：The circuit board in the direction arranged by the increase row of terminal one
Size (width) come the quantity of the terminal arranged with increasing by a row, and, be arranged in the surface of circuit board and back side both sides
Terminal.
Existing technical literature
Patent document
Patent document 1：Japanese Unexamined Patent Publication 2011-129350 bulletins；
Patent document 2：Japanese Unexamined Patent Publication 2012-142164 bulletins；
Patent document 3：Japanese Unexamined Patent Publication 2012-212613 bulletins.
Invention content
Problems to be solved by the invention
However, the width of increasing circuit substrate is restricted by the relationship with surrounding devices, even if using surface and the back of the body
There is also the still insufficient situations of number of poles in face.
Therefore, the purpose of the present invention is to provide the card edge connectors that can increase number of poles.
The solution to the problem
Based on such purpose, the present inventor contemplates, if making the terminal metal piece of card edge connector relative to circuit
Substrate obliquely connects, then terminal metal piece and card side terminal can be respectively configured two row or its more than.That is, of the invention
Card edge connector have：Second shell, to being formed with the circuit base of multiple conductive patterns along an edge multiple row
Plate is kept；And first shell, it is mutually chimeric with second shell, and pair with it is each in the conductive pattern of circuit board
The terminal metal piece arranged to the multiple row of electrical connection is kept.Moreover, the card edge connector of the present invention is characterized in that
Terminal metal piece to inclined is arranged relative to circuit board.
Preferred card edge connector according to the present invention, first shell has matches in the surface side of the side of circuit board
The first movable housing set and the second movable housing configured in the surface side of the other side of circuit board, the first movable housing
Mutually can swingingly it link with the second movable housing.In addition, second shell has accommodating chamber, it is movable which accommodates first
Shell and the second movable housing, and with the guiding for being closed the first movable housing and the second movable housing towards chimeric completion position
Face.
The card edge connector for having this composition is completed by first shell is inserted into second shell towards completion position
It is chimeric.On the other hand, terminal metal piece is separated by until the commitment positions before reaching chimeric completion position with circuit board,
Since the commitment positions to reach complete position until, with conductive pattern continuous contact.To according to the present invention preferred
Card edge connector can avoid terminal metal piece from being contacted with circuit board, therefore can press down during chimeric major part
First shell is inserted into the power needed for second shell by system.
Preferred card edge connector according to the present invention can be drawn in the electric wire that will be connected to terminal metal piece
Waterproof seal is arranged in rear side.The rear end of the waterproof seal the first movable housing of sealing and first shell and second shell
Between body.
Preferred card edge connector according to the present invention, terminal metal piece can be on the tops contacted with conductive pattern
The contact to turn back in U-shaped manner is set.The contact can pay appropriate elasticity due to turning back in U-shaped manner, also, by
It is curved surface in the part contacted with conductive pattern, therefore can lower inhibits to give the abrasive forces of conductive pattern.
Invention effect
According to the present invention, due to making the terminal metal piece of card edge connector be tilted relative to circuit board, therefore can
More than two row of terminal metal piece arrangement or its.To which the present invention contributes to the multipolarization of card edge connector.
Description of the drawings
Fig. 1 is the longitudinal section for showing the card edge connector involved by present embodiment, and (a) shows chimeric completion
State, (b) be by each element decompose shown in figure；
Fig. 2 is the vertical view for showing the card edge connector involved by present embodiment；
Fig. 3 is the longitudinal section at the chimeric initial stage for showing the card edge connector involved by present embodiment；
Fig. 4 is the longitudinal section for showing to be fitted into the state carried out compared with Fig. 3；
Fig. 5 is to show to be fitted into progress compared with Fig. 4, in the longitudinal section for the state that will be fitted into before completing.
Specific implementation mode
Hereinafter, embodiment based on ... shown in the drawings explains the present invention in detail.
As shown in Figure 1 and Figure 2, card edge connector 1 according to the present invention have inner housing (first shell) 10,
And to outer housing (second shell) 50 that circuit board 60 is kept.Card edge connector 1 is connected electrically in circuit board
The conductive pattern 65 of each formation in 60 surface 61 and the back side 63 and other circuit boards of illustration omitted.The card
Piece edge connector 1 is characterized in that, be electrically connected the conductive pattern 65 arranged with arranging along the chimeric direction x two of circuit board 60,
And the terminal metal piece 40 arranged with arranging along chimeric direction two kept by inner housing 10.Hereinafter, illustrating each composition successively
After element, illustrate the chimeric order of inner housing 10 and outer housing 50.In addition, in inner housing 10 and outer housing 50, according to phase
Mutually chimeric direction is come before and after defining it.
[inner housing 10]
As shown in Fig. 1 (b), inner housing 10 has the first movable housing 11 and the second movable housing 12, respectively opposite end interest
Belong to part 40 to be kept.First movable housing 11 and the second movable housing 12 are by swinging axle 13 with can be in set range
The mode inside mutually swung links.If chimeric inner housing 10 and outer housing 50, the first movable housing 11 and the second movable housing
12 clamp circuit board 60 from 61 side of surface and 63 side of the back side.Although the first movable housing 11 and the second movable housing 12 are such as
Position of this configuration is different, but has identical composition, for identical composition part, is accompanied by identical symbol, below to the
One movable housing 11 illustrates.In addition, the first movable housing 11 and the second movable housing 12 all pass through the resin to insulating properties
It carries out injection moulding and is integrally formed.
First movable housing 11 has chamber 15, and chamber 15 is stored and keeps multiple terminal metal pieces 40.Multiple chambers 15 pass through
Row chamber row are constituted along width direction y (Fig. 2) arrangements of the first movable housing 11.About the first movable housing 11, chamber is listed in
Chimeric direction x upper two row ground arrangements.Among two row, chamber 15f will be known as positioned at the chamber 15 of front side sometimes, and will be positioned at rear side
Chamber 15 is known as chamber 15r.But in the case where that need not be distinguished to the two, collectively referred to as chamber 15.
First movable housing 11 has opposite with circuit board 60 clamping face 16 if chimeric with outer housing 50 and clamping
The guide surface 17 that face is connected at set angle and with one end and the rear end face 18 being connected with the other end of clamping face 16.
Above-mentioned chamber 15 is formed parallel to guide surface 17, and has the connection opening 151 being open in clamping face 16 and in rear end face 18
The extraction opening 152 of opening.To which chamber 15 is obliquely arranged relative to clamping face 16, and along the longitudinal direction can through first
Dynamic shell 11.
As shown in Fig. 1 (a), the contact 41 for being accommodated in the terminal metal piece 40 of chamber 15 exposes from connection opening 151, and even
The electric wire 45 for being connected to terminal metal piece 40 is drawn towards the outside from extraction opening 152.
In the inside of chamber 15, spear (lance) can be set, which is stopped with the terminal metal piece 40 being contained
The mode that do not deviate from commitment positions and from chamber 15 is kept.
As shown in Figure 11 (b), the first movable housing 11 is in the cross part positioned at the front end side of clamping face 16 and guide surface 17
Divide the chimeric block 19 for being formed with cubic.Chimeric block 19 inner housing 10 and outer housing 50 it is chimeric during with outer housing 50
The first guide surface 53 (the second movable housing 12 is the second guide surface 54) contact.In addition, if chimeric complete, chimeric block 19 is embedding
Together in the embeded slot 55 of outer housing 50.Narration is contacted by chimeric block 19 with the first guide surface 53, the second guide surface 54 later, with
And it is embedded in the effect that embeded slot 55 is brought.
First movable housing 11 has from 16 support chip 14 outstanding of clamping face.Swinging axle 13 runs through with mutual clamping face
14 ground of the support chip setting of the support chip 14 and the second movable housing 12 of the first movable housing 11 that 16 opposite modes configure.Such as
This, supports the first movable housing 11 and the second movable housing 12 in a manner of it can mutually swing.
[waterproof seal 20]
Waterproof seal 20 is set for preventing water from 18 side of rear end face, and from inner housing 10 and outer housing 50 it
Between intrude into the inside of inner housing 10.Therefore, waterproof seal 20 have imitate rear end face 18 shape, and with rear end face 18
Between be not provided with installing in the case of gap.
As shown in Fig. 1 (b), waterproof seal 20 has than by both the first movable housing 11 and the second movable housing 12
The big surface area of area that rear end face 18 is combined, for the component being made of soft material such as rubber.
Waterproof gasket cement 20 with it is each corresponding in multiple chambers 15 of the first movable housing 11 and the second movable housing 12
Position at be formed through sealing hole 21 in table.Terminal metal piece 40 by sealing hole 21, and is connected when being inserted into chamber 15
Run through sealing hole 21 in the electric wire 45 of terminal metal piece 40.It is close to around the electric wire 45 of sealing hole 21 and sealing hole 21,
To prevent the water for having passed through extraction opening 152 from intruding into the inside of chamber 15.
Entire scope of the waterproof seal 20 throughout periphery is formed with sealing block 23.Sealing block 23, which has from peripheral surface, to be protruded
Three sealing strips 24, if the chimeric completion of inner housing 10 and outer housing 50, sealing strip 24 are tightly attached to outer housing 50.In this way,
Waterproof seal 20 prevents water from being invaded between inner housing 10 and outer housing 50.
[lid 30]
Inner housing 10 and waterproof seal 20 are fixed on by lid 30 by covering the installation of 20 ground of waterproof seal from rear side
Outer housing 50.
As shown in Fig. 1 (b), lid 30 have first lid 31 corresponding with the first movable housing 11 and with the second movable housing 12
Corresponding second lid 32, the two are linked hinge 33 in a manner of it can mutually swing.If lid 30 passes through waterproof seal
20 are assembled in inner housing 10, then follow the pendulum motion of the first movable housing 11 and the second movable housing 12 of inner housing 10 and put
Dynamic movement.In addition, in the present embodiment, by the clamping face 16 of the first movable housing 11 and the second movable housing 12 institute's structure each other
At angle become smaller and become close to parallel situation and be known as being closed, and be known as the case where the angle that the two is constituted is become larger beating
It opens.
The first lid 31 and the second lid 32 of lid 30 are in multiple chambers 15 with the first movable housing 11 and the second movable housing 12
In each corresponding position be formed through the wire hole 33 in table.Through sealing hole 21 electric wire 45 via wire hole 33 and
It is drawn out to outside.
Entire scope of the chimeric bushing 35 of lid 30 throughout periphery is formed.If chimeric complete, bushing 35 is fitted into from outside
It is embedded in the chimeric bushing 57 of outer housing 50, to prevent inner housing 10 and outer housing 50 to be detached from.In order to ensure the completeness of locking,
The latch protrusion of illustration omitted can be arranged in chimeric bushing 35 and chimeric bushing 57.
[terminal metal piece 40]
The form that terminal metal piece 40 is integrally formed jack type is integrally provided with contact as shown in Fig. 1 (b) on top
Part 41.Contact 41 is equipped with the fold-back 42 of U-shaped can be formed to thin-walled in a manner of flexible deformation on its top.Terminal
If metalwork 40 is held in the commitment positions of the chamber 15 of inner housing 10, turn back 42 tip portion from connection opening 151 to
The amount of the prominent pettiness in outside.
Terminal metal piece 40 uses the outstanding metal material of electric conductivity and elasticity, such as copper alloy.
[outer housing 50]
As shown in Fig. 1 (a), 50 holding circuit substrate 60 of outer housing, and it is chimeric with inner housing 10.Outer housing 50 can also be by
A part for electronic equipment framework doubles as.
Outer housing 50 has accommodating chamber 51, and accommodating chamber 51 accommodates inner housing 10.Accommodating chamber 51 is opened in the front end of outer housing 50
Mouthful, be formed as taper in such a way that the opening area rearward end of longitudinal section narrows, and guide in face of the first guide surface 53 and second
Face 54.
First guide surface 53 and the second guide surface 54 constitute set angle and intersect.The intersecting angle and chimeric completion
The angle that first movable housing 11 of inner housing 10 and the guide surface 17 of the second movable housing 12 are constituted each other is roughly the same.If interior
Shell 10 is inserted into the accommodating chamber 51 of outer housing 50, then 12 respective chimeric block 19 1 of the first movable housing 11 and the second movable housing
Each sliding in edge the first guide surface 53 and the second guide surface 54 is advanced towards the depths of accommodating chamber 51 on one side.First is movable
Shell 11 and the second movable housing 12 are with towards being closed before the depths of accommodating chamber 51 and then gradually.
It is formed with embeded slot 55 in the cross section of the first guide surface 53 and the second guide surface 54, if inner housing 10 is inserted into
The depths of accommodating chamber 51 and it is chimeric complete, then the chimeric block 19 of the chimeric block 19 of the first movable housing 11 and the second movable housing 12
It is embedded in the embeded slot 55 together.
[explanation of chimeric process]
Then, illustrate the mutually chimeric process of inner housing 10 and outer housing 50 referring also to Fig. 3~Fig. 5.In addition, inside
Terminal metal piece 40, is held in the commitment positions of chamber 15 by shell 10, also, is assembled with waterproof seal 20 and lid 30.
Before carrying out chimeric operation, inner housing 10 is positioned in the accommodating chamber 51 of outer housing 50.The premise of the positioning
Be be held in outer housing 50 circuit board 60 be in be inserted between the first movable housing 11 and the second movable housing 12
Position.Later, it is pushed into inner housing 10 towards the depths of accommodating chamber 51.At the time point for being fitted into initial stage, as shown in figure 3, first
Movable housing 11 and the second movable housing 12 are opened the most.
If inner housing 10 is further pushed into towards the depths of accommodating chamber 51, as shown in figure 4, the front end side of circuit board 60
It is inserted between the first movable housing 11 and the second movable housing 12.On the other hand, the chimeric block 19 1 of the first movable housing 11
The sliding of the first guide surface of edge 53 is guided on one side, 19 1 the second guide surface of edge 54 of chimeric block sliding of the second movable housing 12
It is guided on one side, the first movable housing 11 and the second movable housing 12 are closed compared with initially.But due in the first movable shell
Between body 11 and the second movable housing 12, the surplus gap having well beyond 60 thickness of circuit board, therefore terminal metal piece 40 is from most
Just start to contact with circuit board 60.
If being pushed further into inner housing 10, as shown in figure 5, the first movable housing 11 and the second movable housing 12 are closed,
Terminal metal piece 40 is close to circuit board 60.At the rear end side of inner housing 10, the sealing strip 24 of waterproof seal 20 is connected to
Outer housing 50 is fitted into the inner wall of bushing 57, and the covering of chimeric bushing 35 of inner housing 10 is fitted into the rear end side of bushing 57.
If being further pushed into inner housing 10 towards the depths of accommodating chamber 51, chimeric completion position shown in FIG. 1 is reached.
Then, the terminal metal piece 40 for being held in the first movable housing 11 is contacted with the conductive pattern 65 on 60 surface 61 of circuit board, and
The terminal metal piece 40 for being held in the second movable housing 12 is contacted with the conductive pattern 65 at 60 back side 63 of circuit board.Each terminal gold
Belong to given location of the part 40 before reaching the chimeric position completed slightly to start to contact with conductive pattern 65, and passes through maintenance
This state continuous contact realizes the effect of CONTACT WITH FRICTION (wiping) until the chimeric position completed.In addition, each terminal metal
The contact 41 of part 40 is by being pushed against circuit board 60 by flexible deformation.It, can first by the counter-force of the flexible deformation
11 and second movable housing 12 of dynamic shell, acts on the power in the direction to be opened therebetween.
If in addition, reaching chimeric completion, the chimeric block 19 of the first movable housing 11 and the second movable housing 12 is inserted into
In embeded slot 55.Since open power acts on the first movable housing 11 and the second movable housing 12, therefore each chimeric block 19
It is pushed against the upper wall 55a and lower wall 55b in face of embeded slot 55.The pushing force helps to prevent inner housing 10 de- from accommodating chamber 51
Go out.But present embodiment can also seek to prevent inner housing by the way that retaining mechanism is arranged between lid 30 and outer housing 50
10 deviate from from accommodating chamber 51.
If in addition, reaching chimeric completion, the sealing strip 24 of waterproof seal 20 is tightly attached to outer housing 50 and is fitted into bushing 57
Inner wall, thus interfere water intrude into accommodating chamber 51.If moreover, reaching chimeric completion, the chimeric bushing 35 of lid 30 covers
Around chimeric bushing 57.
[effect of embodiment]
Then, illustrate the effect based on card edge connector 1.
Card edge connector 1 arranges multiple terminal metal pieces 50 with arranging for the face two of the side of circuit board 60, therefore
Compared with the existing card edge connector for only arranging a row terminal metal piece in the face of side, multipolarization can be realized.Energy
Enough such two row ground arrangements terminal metal pieces 40 are because terminal metal piece 40 is made to be tilted relative to circuit board 60.If using making
Terminal metal piece 40 is tilted relative to circuit board 60 and the gimmick that contacts, then can also three row terminal metal piece is arranged with Shangdi
40。
Then, about card edge connector 1, until the chimeric completion of inner housing 10 and outer housing 50, terminal gold
Belong to part 40 relative to circuit board 60 to keep out of the way, the commitment positions before reaching chimeric completion position slightly start, terminal metal
Part 40 is contacted with the conductive pattern 65 of circuit board 60.
To which in most of range of chimeric process, inner housing 10 is not by because of terminal metal piece 40 and circuit board
Counter-force caused by 60 contacts, thus card edge connector 1 can carry out multipolarization, and can reduce and be inserted into inner housing 10
Power needed for accommodating chamber 51.In addition, terminal metal piece 40 starts the commitment positions contacted it can be considered that being inserted into conductive pattern 65
The reducing effect of the power of inner housing 10, aforementioned friction contact effect etc. arbitrarily to set.
In addition, about card edge connector 1, can avoid terminal metal piece 40 be connected to circuit board 60 top and
Damage, and can prevent terminal metal piece 40 from being slided along the surface of circuit board 60 61 and the back side 63, conductive pattern 65 is shelled
From.
The above effect is realized by having following necessary condition：Inner housing 10 is movable with the first movable housing 11 and second
The mode that shell 12 can be opened and closed is constituted, also, two shells are closed with chimeric progress.
This concludes the description of the preferred embodiment of the present invention, however without departing from the purport of the present invention, then can to
The composition enumerated in the above embodiment carries out choice selection, or is suitably changed to other compositions.
For example, the card edge connector about present embodiment, although the description of terminal metal piece and circuit board
The example of surface and back side both sides contact, but the face that the present invention can also be suitable for contacting only in either side is arranged with multiple row end
The card edge connector of sub- metalwork.
In addition, waterproof seal 20 and lid 30 are the optional element of the present invention, according to applicable object, there is also without using
The case where.
In addition, although the contact for being suitable for the invention terminal metal piece is preferably to have the fold-back of U-shaped, but as long as
Have appropriate elasticity, then pays no attention to its form.
Symbol description
1 card edge connector
10 inner housings
11 first movable housings
12 second movable housings
13 swinging axles
15f, 15r (15) chamber
16 clamping faces
17 guide surfaces
18 rear end faces
19 chimeric blocks
20 waterproof seals
30 lids
40 terminal metal pieces
41 contacts
42 turn back
50 outer housings
51 accommodating chambers
53 first guide surfaces
54 second guide surfaces
55 embeded slots
60 circuit boards
61 surfaces
63 back sides
65 conductive patterns
Claims (5)
1. a kind of card edge connector, has：
Second shell, the circuit board to being formed with multiple conductive patterns along an edge multiple row are kept；And
First shell, it is mutually chimeric with the second shell, and pair with it is each in the conductive pattern of the circuit board
The terminal metal piece arranged to the multiple row of a electrical connection is kept,
The terminal metal piece is tilted relative to the circuit board and is arranged along chimeric direction multiple row in same direction,
The first shell has the first movable housing of the surface side for the side for being configured at the circuit board and is configured at institute
The second movable housing of the surface side of the other side of circuit board is stated, first movable housing and second movable housing can
Mutually swingingly link,
The second shell has accommodating chamber, accommodates first movable housing and second movable housing, and have court
Chimeric completion position is closed the guide surface of first movable housing and second movable housing.
2. card edge connector according to claim 1, which is characterized in that the terminal metal piece is described complete in arrival
It is separated by with the circuit board until at the commitment positions before position, to the arrival completion position since the commitment positions
It is set to only, with the conductive pattern continuous contact.
3. card edge connector according to claim 1 or 2, which is characterized in that have waterproof seal, the waterproof
Sealing element, which is set to, will be connected to the rear side that the electric wire of the terminal metal piece is drawn, and the rear end of the sealing first shell,
And between the first shell and the second shell.
4. card edge connector according to claim 1 or 2, which is characterized in that the terminal metal piece with it is described
The contact to turn back in U-shaped manner is arranged in the top of conductive pattern contact.
5. card edge connector according to claim 3, which is characterized in that the terminal metal piece with the conduction
The contact to turn back in U-shaped manner is arranged in the top of pattern contacts.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013-231792 | 2013-11-08 | ||
| JP2013231792A JP6283202B2 (en) | 2013-11-08 | 2013-11-08 | Card edge connector |
| PCT/JP2014/079225 WO2015068689A1 (en) | 2013-11-08 | 2014-11-04 | Card edge connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105684224A CN105684224A (en) | 2016-06-15 |
| CN105684224B true CN105684224B (en) | 2018-09-28 |
Family
ID=53041466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480061294.7A Active CN105684224B (en) | 2013-11-08 | 2014-11-04 | Card edge connector |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6283202B2 (en) |
| CN (1) | CN105684224B (en) |
| WO (1) | WO2015068689A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11916324B2 (en) | 2021-07-08 | 2024-02-27 | Cisco Technology, Inc. | Connecting multi-conductor cables with surface contacts |
| WO2023283534A1 (en) * | 2021-07-08 | 2023-01-12 | Cisco Technology, Inc. | Connecting multi-conductor cables with surface contacts |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0273589A1 (en) * | 1986-12-22 | 1988-07-06 | The Whitaker Corporation | High density coax connector |
| US5823823A (en) * | 1995-03-29 | 1998-10-20 | Siemens Aktiengesellschaft | Electrical connector assembly |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2833451B2 (en) * | 1993-10-28 | 1998-12-09 | 住友電装株式会社 | Card edge connector |
| JP2011086457A (en) * | 2009-10-14 | 2011-04-28 | Yazaki Corp | Waterproof connector |
| JP2012212613A (en) * | 2011-03-31 | 2012-11-01 | Fujitsu Component Ltd | Card edge connector having floating function |
-
2013
- 2013-11-08 JP JP2013231792A patent/JP6283202B2/en active Active
-
2014
- 2014-11-04 WO PCT/JP2014/079225 patent/WO2015068689A1/en active Application Filing
- 2014-11-04 CN CN201480061294.7A patent/CN105684224B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0273589A1 (en) * | 1986-12-22 | 1988-07-06 | The Whitaker Corporation | High density coax connector |
| US5823823A (en) * | 1995-03-29 | 1998-10-20 | Siemens Aktiengesellschaft | Electrical connector assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2015092440A (en) | 2015-05-14 |
| WO2015068689A1 (en) | 2015-05-14 |
| JP6283202B2 (en) | 2018-02-21 |
| CN105684224A (en) | 2016-06-15 |
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