CN110112614A - A kind of plate is to plate floating connection terminal structure - Google Patents
A kind of plate is to plate floating connection terminal structure Download PDFInfo
- Publication number
- CN110112614A CN110112614A CN201910524641.XA CN201910524641A CN110112614A CN 110112614 A CN110112614 A CN 110112614A CN 201910524641 A CN201910524641 A CN 201910524641A CN 110112614 A CN110112614 A CN 110112614A
- Authority
- CN
- China
- Prior art keywords
- metal connecting
- connecting terminal
- plate
- notch
- terminal
- 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.)
- Pending
Links
- 238000007667 floating Methods 0.000 title claims abstract description 22
- 239000002184 metal Substances 0.000 claims abstract description 85
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 28
- 238000005452 bending Methods 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 206010048669 Terminal state Diseases 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009958 sewing Methods 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
- 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
- H01R12/716—Coupling device provided on the PCB
-
- 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
- H01R13/02—Contact members
-
- 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
- H01R13/02—Contact members
- H01R13/10—Sockets for co-operation with pins or blades
- H01R13/11—Resilient sockets
-
- 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
- H01R13/502—Bases; Cases composed of different pieces
-
- 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
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
- H01R13/6315—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only allowing relative movement between coupling parts, e.g. floating connection
Abstract
The invention discloses: a kind of plate is to plate floating connection terminal structure, including pedestal, the inside of the pedestal is equipped with notch one, card interface is equipped in the notch one, opposite upper and lower surface is equipped with notch two inside the card interface, upper metal connecting terminal and lower metal connecting terminal are correspondingly provided in the notch two of upper and lower surface in the card interface, the width of the notch two is greater than the width of the upper metal connecting terminal and the lower metal connecting terminal；The upper metal connecting terminal and the lower metal connecting terminal match, and the top of the upper metal connecting terminal and the lower metal connecting terminal bends inwards 180 °.Plate of the invention is arranged to plate floating connection terminal structure after bending in " W " shape at the top of metal connecting terminal; on the one hand it can guarantee the fastness and relocatability of connection; on the other hand also ensuring will not upwarp in plug, and then protect BTB terminal.
Description
Technical field
The present invention relates to plates to the field of connectors between plate, and especially a kind of plate is to plate floating connection terminal structure.
Background technique
With SMT(Surface Mount Technology, surface mounting technology) technology popularizes, surface mount
The application of connector is also more and more extensive, and various types of PCB have corresponding surface pasting connector to occur therewith.From perforation
Formula (T/H) welding procedure is to surface patch (SMT) welding procedure, so that the terminal block column pitch (Pitch) of connector can be from
1.27mm is reduced to 1.0mm, and gradually decreases to 0.8mm and 0.5mm, and application SMT technique allow PCB it is two-sided all
Welding electronic component considerably increases the density of components on PCB.All kinds of consumer electronics products of connector are used now
Miniaturization, slimming and high performance are all integrated, this has just promoted corresponding connector to short and smallization and interconnecting piece
Part develops to arrow gaugeization.At present in connector product of the plate to plate (Board to Board, referred to as: BTB), each company is all opened
Begin the connector product for producing 0.5mm piece type in enormous quantities.
But during designing BTB terminal, not only need to meet arrangement spacing, it is also necessary to guarantee that BTB terminal can
Height plug number is not connected firmly and upwarps the case where damaging BTB terminal in plug.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of plates to plate floating connection terminal structure, solves existing BTB terminal
Number high cannot be plugged, be not connected firmly and upwarp the case where damaging BTB terminal problem in plug.
In order to solve the above technical problems, the technical scheme is that a kind of plate to plate floating connection terminal structure, including
The inside of pedestal, the pedestal is equipped with notch one, and card interface, the card interface and the pedestal one are equipped in the notch one
It is body formed, and connection gap is equipped between the bottom of the card interface and the left and right sides and the notch one；In the card interface
Internal opposite upper and lower surface is equipped with evenly arranged notch two, right in the notch two of upper and lower surface in the card interface
Should be equipped with upper metal connecting terminal and lower metal connecting terminal, the width of the notch two be greater than the upper metal connecting terminal and
The width of the lower metal connecting terminal；The upper metal connecting terminal and the lower metal connecting terminal match, and described
The top of upper metal connecting terminal and the lower metal connecting terminal bends inwards 180 °, the upper metal connecting terminal and institute
The pedestal is stretched out after stating the tail portion bending of lower metal connecting terminal.
It preferably, is in " W " shape after the bending of the top of the upper metal connecting terminal and the lower metal connecting terminal,
And it is mutually matched at the top of the upper metal connecting terminal and the lower metal connecting terminal.
Preferably, it is equipped with fixed part in the upper end of the upper metal connecting terminal and the lower metal connecting terminal, institute
Fixed part is stated to be fixedly connected with the notch two.
Preferably, fixed lobe, the fixed lobe and institute are equipped in the lower end two sides of the upper metal connecting terminal
State pedestal clamping.
Preferably, the lower end of the lower metal connecting terminal is equipped with bending stuck point, the bending stuck point and the pedestal card
It connects.
Preferably, described in being stretched out after the tail portion 90-degree bent of the upper metal connecting terminal and the lower metal connecting terminal
Pedestal.
Preferably, the width of the notch two is bigger than the upper metal connecting terminal and the lower metal connecting terminal width
0mm-1.0mm。
It is that the present invention realizes the utility model has the advantages that relatively traditional BTB terminal, plate of the invention is to plate float connector (female end)
Terminal structure is contacted in " W " shape i.e. kinds of point mode after the contact area of terminal is arranged to bending, and head is rolled over using Clothoid type
Curved direction is resilient the arm of force: on the one hand can guarantee that the fastness of connection especially under high-frequency vibration environment, is on the other hand also protected
Deformation will not be upwarped in plug by having demonstrate,proved, and then terminal is protected to increase its durability.The most stepped drop in latter two contact point,
It is imported in two sections of power of the male and female insertions time-division.Plate of the invention sets plate floating connection terminal structure at the top of metal connecting terminal
It is set to after bending in " W " shape, on the one hand can guarantee the fastness and relocatability of point-to-point connection, on the other hand also protect
Having demonstrate,proved will not upwarp in plug, and then protect BTB terminal.Meanwhile realize metal connecting terminal can be in horizontal plane and perpendicular
Histogram floats upwards, and the range floated in the horizontal plane is 0mm-1.0mm, i.e., plate of the invention is to plate floating connection terminal structure
By the width of notch two being set greater than the width of upper and lower metal connecting terminal, while in upper and lower metal connecting terminal
Equipped with fixed part.
Detailed description of the invention
Fig. 1 is perspective view one of the plate of the present invention to plate floating connection terminal structure.
Fig. 2 is perspective view two of the plate of the present invention to plate floating connection terminal structure.
Fig. 3 is sectional drawing of the plate of the present invention to plate floating connection terminal structure.
Fig. 4 is perspective view of the plate of the present invention to the lower metal connecting terminal of plate floating connection terminal structure.
Fig. 5 is perspective view of the plate of the present invention to the upper metal connecting terminal of plate floating connection terminal structure.
The title or process name for the corresponding component that number or letter in figure represent: 1. pedestals；2. notch one；3. clamping
Mouthful；4. notch two；Metal connecting terminal on 5.；6. lower metal connecting terminal；7. fixed part；8. fixed lobe；9. bending stuck point.
The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent；In order to better illustrate this embodiment, attached
Scheme certain components to have omission, zoom in or out, does not represent the size of actual product；To those skilled in the art,
The omitting of some known structures and their instructions in the attached drawings are understandable；The same or similar label corresponds to same or similar
Component；The terms describing the positional relationship in the drawings are only for illustration, should not be understood as the limitation to this patent.
Specific embodiment
In order to facilitate the understanding of those skilled in the art, being carried out below in conjunction with attached drawing and embodiment to the present invention further
Detailed description.It is specific as follows:
Plate is equipped with notch 1, card is equipped in notch 1 to plate floating connection terminal structure, including pedestal 1, the inside of pedestal 1
Interface 3, card interface 3 and pedestal 1 are integrally formed, and connecting sewing is equipped between the bottom of card interface 3 and the left and right sides and notch 1
Gap 7；In 3 inside of card interface, opposite upper and lower surface is equipped with evenly arranged notch 24, the slot of upper and lower surface in card interface 3
Metal connecting terminal 5 and lower metal connecting terminal 6 are correspondingly provided in mouth 24, the width of notch 24 is greater than upper metal connecting pin
The width of son 5 and lower metal connecting terminal 6；Upper metal connecting terminal 5 and lower metal connecting terminal 6 match, and upper metal connects
The top of connecting terminal 5 and lower metal connecting terminal 6 bends inwards 180 °, upper metal connecting terminal 5 and lower metal connecting terminal 6
Tail portion bending after stretch out pedestal 1, in the present embodiment after the bending of the top of upper metal connecting terminal 5 and lower metal connecting terminal 6
It is in " W " shape, and the top of upper metal connecting terminal 5 and lower metal connecting terminal 6 is mutually matched.It is designed to " W " on the one hand
It can guarantee the stability of point-to-point connection, on the other hand can guarantee upwarp.
Specifically, being equipped with fixed part 7, fixed part 7 in the upper end of upper metal connecting terminal 5 and lower metal connecting terminal 6
It is fixedly connected with notch 24.
Specifically, being equipped with fixed lobe 8 in the lower end two sides of upper metal connecting terminal 5, fixed lobe 8 and pedestal 1 block
It connects.
Specifically, the lower end of lower metal connecting terminal 6 is equipped with bending stuck point 9, bends stuck point 9 and pedestal 1 is clamped.
Specifically, stretching out pedestal 1 after the tail portion 90-degree bent of upper metal connecting terminal 5 and lower metal connecting terminal 6.
Specifically, the width of notch 24 is 0mm- bigger than upper metal connecting terminal 5 and lower 6 width of metal connecting terminal
1.0mm.The width of notch 24 is 0.5mm bigger than upper metal connecting terminal 5 and lower metal connecting terminal width in the present embodiment.
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair
The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all this
Made any modifications, equivalent replacements, and improvements etc., should be included in the claims in the present invention within the spirit and principle of invention
Protection scope within.
Claims (7)
1. a kind of plate is to plate floating connection terminal structure, including pedestal (1), it is characterised in that: the inside of the pedestal (1) is equipped with
Notch one (2) is equipped with card interface (3) in the notch one (2), and the card interface (3) and the pedestal (1) are integrally formed,
And connection gap (7) are equipped between the bottom and the left and right sides and the notch one (2) of the card interface (3)；In the clamping
The internal opposite upper and lower surface of mouth (3) is equipped with evenly arranged notch two (4), in the institute of the card interface (3) interior upper and lower surface
It states in notch two (4) and is correspondingly provided with metal connecting terminal (5) and lower metal connecting terminal (6), the width of the notch two (4)
Greater than the width of the upper metal connecting terminal (5) and the lower metal connecting terminal (6)；The upper metal connecting terminal (5)
Match with the lower metal connecting terminal (6), and the upper metal connecting terminal (5) and the lower metal connecting terminal (6)
Top bend inwards 180 °, after the bending of the tail portion of the upper metal connecting terminal (5) and the lower metal connecting terminal (6)
Stretch out the pedestal (1).
2. plate according to claim 1 is to plate floating connection terminal structure, it is characterised in that: the upper metal connecting terminal
It (5) and after the bending of the top of the lower metal connecting terminal (6) is in " W " shape, and the upper metal connecting terminal (5) and institute
It states and is mutually matched at the top of lower metal connecting terminal (6).
3. plate according to claim 1 is to plate floating connection terminal structure, it is characterised in that: in the upper metal connecting pin
Sub (5) and the upper end of the lower metal connecting terminal (6) are equipped with fixed part (7), the fixed part (7) and the notch two
(4) it is fixedly connected.
4. plate according to claim 3 is to plate floating connection terminal structure, it is characterised in that: in the upper metal connecting pin
The lower end two sides of sub (5) are equipped with fixed lobe (8), the fixed lobe (8) and the pedestal (1) clamping.
5. plate according to claim 3 is to plate floating connection terminal structure, it is characterised in that: the lower metal connecting terminal
(6) lower end is equipped with bending stuck point (9), the bending stuck point (9) and the pedestal (1) clamping.
6. plate according to claim 1-5 is to plate floating connection terminal structure, it is characterised in that: the upper metal
The pedestal (1) is stretched out after connection terminal (5) and the tail portion 90-degree bent of the lower metal connecting terminal (6).
7. plate according to claim 6 is to plate floating connection terminal structure, it is characterised in that: the width of the notch two (4)
It spends 0mm-1.0mm bigger than the upper metal connecting terminal (5) and the lower metal connecting terminal (6) width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910524641.XA CN110112614A (en) | 2019-06-18 | 2019-06-18 | A kind of plate is to plate floating connection terminal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910524641.XA CN110112614A (en) | 2019-06-18 | 2019-06-18 | A kind of plate is to plate floating connection terminal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110112614A true CN110112614A (en) | 2019-08-09 |
Family
ID=67495277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910524641.XA Pending CN110112614A (en) | 2019-06-18 | 2019-06-18 | A kind of plate is to plate floating connection terminal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110112614A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113488789A (en) * | 2021-05-31 | 2021-10-08 | 上海航天科工电器研究院有限公司 | Conductor structure and electric connection module |
| CN117117567A (en) * | 2023-10-20 | 2023-11-24 | 连兴旺电子(深圳)有限公司 | Floating board-to-board connector |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4106841A (en) * | 1977-03-11 | 1978-08-15 | Bunker Ramo Corporation | Electrical connector for printed circuit boards |
| CN2279704Y (en) * | 1996-12-11 | 1998-04-22 | 鸿海精密工业股份有限公司 | Plate-to-plate connector |
| TWM334504U (en) * | 2007-11-30 | 2008-06-11 | Linktek Co Ltd | Connector, and the terminal structure thereof |
| CN201430259Y (en) * | 2009-04-27 | 2010-03-24 | 富士康(昆山)电脑接插件有限公司 | Card edge connector |
| TW201328031A (en) * | 2011-12-30 | 2013-07-01 | cheng-quan Wang | Card edge connector and manufacturing method thereof |
| CN210296757U (en) * | 2019-06-18 | 2020-04-10 | 安费诺奥罗拉科技(惠州)有限公司 | Board is to board connecting terminal structure that floats |
-
2019
- 2019-06-18 CN CN201910524641.XA patent/CN110112614A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4106841A (en) * | 1977-03-11 | 1978-08-15 | Bunker Ramo Corporation | Electrical connector for printed circuit boards |
| CN2279704Y (en) * | 1996-12-11 | 1998-04-22 | 鸿海精密工业股份有限公司 | Plate-to-plate connector |
| TWM334504U (en) * | 2007-11-30 | 2008-06-11 | Linktek Co Ltd | Connector, and the terminal structure thereof |
| CN201430259Y (en) * | 2009-04-27 | 2010-03-24 | 富士康(昆山)电脑接插件有限公司 | Card edge connector |
| TW201328031A (en) * | 2011-12-30 | 2013-07-01 | cheng-quan Wang | Card edge connector and manufacturing method thereof |
| CN210296757U (en) * | 2019-06-18 | 2020-04-10 | 安费诺奥罗拉科技(惠州)有限公司 | Board is to board connecting terminal structure that floats |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113488789A (en) * | 2021-05-31 | 2021-10-08 | 上海航天科工电器研究院有限公司 | Conductor structure and electric connection module |
| CN117117567A (en) * | 2023-10-20 | 2023-11-24 | 连兴旺电子(深圳)有限公司 | Floating board-to-board connector |
| CN117117567B (en) * | 2023-10-20 | 2024-01-26 | 连兴旺电子(深圳)有限公司 | Floating board-to-board connector |
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