CN106532314A - Clamping piece terminal capable of improving clamping force, and plug electric connector - Google Patents
Clamping piece terminal capable of improving clamping force, and plug electric connector Download PDFInfo
- Publication number
- CN106532314A CN106532314A CN201611010551.1A CN201611010551A CN106532314A CN 106532314 A CN106532314 A CN 106532314A CN 201611010551 A CN201611010551 A CN 201611010551A CN 106532314 A CN106532314 A CN 106532314A
- Authority
- CN
- China
- Prior art keywords
- intermediate plate
- clamping
- terminal
- clamping piece
- elastic
- 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
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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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
-
- 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
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a clamping piece terminal capable of improving clamping force, and a plug electric connector. On the basis of an elastic clamping piece of the existing clamping piece terminal, a metal sheet is grown at one end of a bridging sheet; a clamping opening B parallel to a clamping opening A is punched in the middle of the metal sheet to enable the clamping opening B to form a new clamping piece; the magnitude of the clamping force of the clamping piece is changed by changing the size of the clamping opening B; and meanwhile, a pair of contact points are added to enable better contact between the clamping piece terminal and a rapid-connection terminal. Compared with the existing clamping piece terminal, a pair of clamping pieces are additionally provided by the clamping piece terminal provided by the invention, so that the clamping force of the clamping piece terminal is improved while the contact effect of the clamping piece terminal is enhanced, the contact impedance is lowered, and the safety and the reliability of the product are improved; and in addition, when the clamping piece terminal is actually formed by the metal, the metal, which originally needs to be cut off, is reused, so that the material utilization rate is improved while the cost is lowered.
Description
Technical field
The present invention relates to technical field of electric connectors, is specifically related to a kind of with the intermediate plate terminal for increasing chucking power and slotting
Electric connector.
Background technology
Electric connector is indispensable part in electronic equipment, and application is more and more extensive, electric connector form and
Structure is ever-changing, with differences such as application, frequency, power, applied environments, has the electrical connection of various different structure forms
Device.For plug-in electric connector, combined with firmly general screw mode using easily operated pluggable connection, made each
Plant part to connect.In prior art, plug-in electric connector is mainly made up of plug and socket, plug insertion socket
It is interior to be detachably connected by interface arrangment.In plug, positioning is provided with intermediate plate terminal, and in socket, positioning is provided with metal insert, intermediate plate end
Son realizes the conducting of plug-in electric connector circuit after plugging together with metal insert.Intermediate plate terminal structure referring to Fig. 1, including symmetrically setting
The two panels elastic clip put, with the metal insert in gripper socket, but the chucking power that the elastic clip of this structure is provided has
Limit, and when socket is fast connecting terminal, then contact engaging and separating force cannot be compensated by plastic cement, such case can only rely on the folder of elastic clip
When holding force ensures the contact engaging and separating force, particularly short P numbers between plug and socket, contact engaging and separating force will very little, and if improve merely intermediate plate
Chucking power, intermediate plate can be made easily to produce fatigue.
The content of the invention
In order to solve above-mentioned technical problem, the present invention proposes that a kind of intermediate plate terminal with increase chucking power and plug are electrically connected
Device is connect, a pair of clamping intermediate plates are increased, the chucking power of intermediate plate is not only increased, and also add the contact effect of intermediate plate, drop
Low contact impedance, improves the safety and reliability of product.
The technical scheme is that what is be achieved in that：
It is a kind of with the intermediate plate terminal for increasing chucking power, it is including the two panels elastic clip to form jaws A is symmetrical arranged, described
The intermediate plate arm that elastic clip includes clip body and formed from clip body one end bending, the intermediate plate of two elastic clips
At least one side of body is connected as one by bridging piece, and described bridging piece one end grows a sheet metal, in the middle of the sheet metal
Jaws B parallel with jaws A is punched out, the jaws B two side portions form two panels clamping intermediate plate, the bridging piece phase
To the other end grow a conducting strip.
Further, intermediate plate place plane is clamped described in two panels vertical with elastic clip place plane or close vertical
Directly.
Further, clamp described in two panels and on the relative two sides of intermediate plate, be formed with relative two clamping salient point, the folder
Hold salient point near it is described clamping intermediate plate dorsad the conducting strip one end arrange, two it is described clamping salient point constitute it is slotting for clamping
One bite of piece.
Further, a breach is punched out in the middle of intermediate plate arm described in two panels, two pairs of elastic sub-folder pieces are formed.
Further, two pairs of elastic sub-folder pieces form two pairs of resilient contacts, the resilient contact by way of bending
One end near the elastic sub-folder piece dorsad clip body is arranged, and two pairs of resilient contacts are constituted for clamping inserted sheet
Two bites.
Further, transition face is formed by bending between the conducting strip and the bridging piece.
Further, backstop is formed with the bridging piece between two panels clamping intermediate plate.
Further, two sides of the clip body of two elastic clips are connected as one by bridging piece.
A kind of plug connector, including plastic body and lid, the plastic body include for the lid button
Conjunction forms the male seat of containing cavity and is provided with square box and spiral shell for positioning in the male with electric connector for socket grafting, the containing cavity
Silk, the public in head localization are provided with intermediate plate terminal, and the elastic clip and clamping intermediate plate of the intermediate plate terminal are located in the male,
The conducting strip of the intermediate plate terminal is inserted in the square box from side；Drive the screw rotation drive move down on the square box
It is dynamic, the conducting strip of the intermediate plate terminal can be made to electrically connect with the conductive contact inserted from square box opposite side.
Further, when being provided with the backstop at the bridging piece between two panels clamping intermediate plate, set in the male
Have a block, the lid is provided with retaining groove, the conducting strip tail end and the backstop of the intermediate plate terminal be positioned at the block and
Between the retaining groove.
The invention has the beneficial effects as follows：The present invention provides a kind of with the intermediate plate terminal and plug electrical connection for increasing chucking power
Device, on the basis of the elastic clip of existing intermediate plate terminal, by growing a sheet metal in one end of bridging piece, by the sheet metal
Centre is punched out jaws B parallel with jaws A, makes jaws B define a new clamping intermediate plate, by jaws B
Size change the chucking power size of the clamping intermediate plate, while also increasing a butt contact, make intermediate plate terminal and fast connecting terminal
Contact is more preferable.That is, compared with existing intermediate plate terminal, intermediate plate terminal of the present invention increased a pair of clamping intermediate plates, not only carry
The high chucking power of intermediate plate terminal, and the contact effect of intermediate plate terminal is also add, contact impedance is reduced, product is improved
Safety and reliability.When being actually formed intermediate plate terminal due to the sheet metal, it is the one section of metal that should be cut, the present invention
Again it is used, increased the utilization rate of material, reduce cost.
Description of the drawings
Fig. 1 is prior art intermediate plate terminal structure schematic diagram；
Fig. 2 is one viewing angle constructions schematic diagram of intermediate plate terminal of the present invention；
Fig. 3 is another viewing angle constructions schematic diagram of intermediate plate terminal of the present invention；
Fig. 4 is plug connector structural representation of the present invention；
Fig. 5 is another embodiment structural representation of intermediate plate terminal of the present invention；
With reference to accompanying drawing, make the following instructions：
1- intermediate plate terminals, 11- jaws A, 12- elastic clips, 121 clip bodies, 122- intermediate plate arms, 1221- elasticity sub-folders
Piece, 12211- resilient contacts, 13- bridging pieces, 14- sheet metals, 141- clamping intermediate plates, 1411- clamping salient points, 142- backstops, 15-
Jaws B, 16- conducting strips, 2- plastic bodies, 21- male seats, 22- males, 221- blocks, 3- lids, 31- retaining grooves, 4- square boxes, 5-
Screw, 6- fast connecting terminals.
Specific embodiment
It is understandable to enable the invention to become apparent from, detailed is done to the specific embodiment of the present invention below in conjunction with the accompanying drawings
Explanation.
As shown in Figures 2 and 3, it is a kind of with the intermediate plate terminal for increasing chucking power, jaws A11 is formed including being symmetrical arranged
Two panels elastic clip 12, the intermediate plate arm that the elastic clip includes clip body 121 and formed from clip body one end bending
122, one side of clip body of two elastic clips is connected as one by a bridging piece 13, described bridging piece one end
A sheet metal 14 is grown, jaws B15 parallel with jaws A in the middle of the sheet metal, is punched out, the jaws B two side portions
Two panels clamping intermediate plate 141 is formed, the relative other end of the bridging piece grows a conducting strip 16.It is long by the one end in bridging piece
Go out a sheet metal, jaws B parallel with jaws A will be punched out in the middle of the sheet metal, jaws B forms a new clamping
Intermediate plate, changes the chucking power size of the clamping intermediate plate by the size of jaws B, while also increasing a butt contact, makes folder
Piece terminal is contacted more preferably with fast connecting terminal 6.That is, compared with existing intermediate plate terminal, intermediate plate terminal of the present invention increased one
To clamping intermediate plate, the chucking power of intermediate plate terminal is not only increased, and also add the contact effect of intermediate plate terminal, reduce and connect
Tactile impedance, improves the safety and reliability of product.When being actually formed intermediate plate terminal due to the sheet metal, it is to cut
One section of metal, the present invention be used again, increased the utilization rate of material, reduce cost.
Preferably, intermediate plate place plane is clamped described in two panels vertical or near vertical with elastic clip place plane.
Preferably, clamp described in two panels and on the relative two sides of intermediate plate, be formed with relative two clamping salient point 1411, should
Clamping salient point near it is described clamping intermediate plate dorsad the conducting strip one end arrange, two it is described clamping salient points constitute for clamping
One bite of inserted sheet.So, the elastic connecting contact of clamping intermediate plate is formed by the form of salient point, with bigger clamping
Power.
Preferably, a breach is punched out in the middle of intermediate plate arm described in two panels, two pairs of elastic sub-folder pieces 1221 are formed；Two pairs of institutes
State elastic sub-folder piece and two pairs of resilient contacts 12211 are formed by way of bending, the resilient contact is near the elastic sub-folder piece
Dorsad one end of the clip body is arranged, and the two pairs of resilient contacts are constituted for clamping two bites of inserted sheet.So,
Multiple elastic sub-folder pieces are defined, multiple spot Elastic Contact, but not limited to this are realized, in other embodiments, three can also be divided into
The individual or elastic sub-folder pieces such as four.
Preferably, transition face is formed by bending between the conducting strip and the bridging piece.
Preferably, backstop 142 is formed with the bridging piece between two panels clamping intermediate plate.The backstop is for by intermediate plate
Position when terminal position is in electric connector.
Preferably, two sides of the clip body of two elastic clips are connected as one by bridging piece, ginseng
See Fig. 5, i.e., with two bridging pieces, each bridging piece one end grows a sheet metal 14, and one is punched out in the middle of the sheet metal
Jaws B15 parallel with jaws A, the jaws B two side portions are respectively formed two panels clamping intermediate plate 141, two 14 phases of sheet metal
To arranging, so as to form one group of jaws B.
As shown in figure 4, a kind of plug connector, including plastic body 2 and lid 3, the plastic body include for
The male seat 21 of containing cavity is formed and for the male 22 with electric connector for socket grafting, the accommodating intracavity with the lid snap
Positioning is provided with square box 4 and screw 5, and the public in head localization is provided with an intermediate plate terminal, the elastic clip and folder of the intermediate plate terminal
Intermediate plate is held in the male, the conducting strip of the intermediate plate terminal is inserted in the square box from side；Drive the screw rotation
Turn to drive the square box to move up and down, the conducting strip and the conductive contact from the insertion of square box opposite side of the intermediate plate terminal can be made
Electrical connection.So, define a kind of screw type square box type plug connector with intermediate plate terminal of the present invention, its can with match
Electric connector for socket carry out grafting, realize the grafting between intermediate plate terminal and metal insert, when socket be fast connecting terminal 6, nothing
When method compensates contact engaging and separating force by plastic cement, intermediate plate terminal of the present invention can ensure the contact engaging and separating force and metal insert between, particularly short P numbers
When, contact engaging and separating force also will not very little, and using it is long when have will not also make intermediate plate terminal produce fatigue.
Preferably, when being provided with the backstop at the bridging piece between two panels clamping intermediate plate, it is provided with the male
Block 221, the lid are provided with retaining groove 31, and the conducting strip tail end and the backstop of the intermediate plate terminal are positioned at the block
And the retaining groove between.So by the cooperation of block and backstop, the cooperation between conducting strip tail end and retaining groove, it is possible to achieve folder
The positioning of piece terminal.
Above example is referring to the drawings, to a preferred embodiment of the present invention will be described in detail.Those skilled in the art
In the case that member by carrying out modification or change on various forms, but the essence without departing substantially from the present invention to above-described embodiment, all
Fall within the scope and spirit of the invention.
Claims (10)
1. a kind of with the intermediate plate terminal (1) for increasing chucking power, it is characterised in that：Jaws A (11) to be formed including being symmetrical arranged
Two panels elastic clip (12), the folder that the elastic clip includes clip body (121) and formed from clip body one end bending
Piece arm (122), at least one side of clip body of two elastic clips are connected as one by bridging piece (13), described
Bridging piece one end grows a sheet metal (14), and jaws B (15) parallel with jaws A is punched out in the middle of the sheet metal,
The jaws B two side portions form two panels clamping intermediate plate (141), and the relative other end of the bridging piece grows a conducting strip (16).
2. according to claim 1 with the intermediate plate terminal for increasing chucking power, it is characterised in that：Intermediate plate is clamped described in two panels
Place plane is vertical or near vertical with elastic clip place plane.
3. according to claim 1 with the intermediate plate terminal for increasing chucking power, it is characterised in that：Intermediate plate is clamped described in two panels
Relative two clamping salient point (1411) are formed with relative two sides, the clamping salient point clamps intermediate plate dorsad institute near described
The one end for stating conducting strip is arranged, and two clamping salient points are constituted for clamping a bite of inserted sheet.
4. according to claim 1 with the intermediate plate terminal for increasing chucking power, it is characterised in that：In intermediate plate arm described in two panels
Between be punched out a breach, form two pairs of elastic sub-folders piece (1221).
5. according to claim 4 with the intermediate plate terminal for increasing chucking power, it is characterised in that：Two pairs of elastic sub-folders
Piece forms two pairs of resilient contacts (12211) by way of bending, and the resilient contact is dorsad described near the elastic sub-folder piece
One end of clip body is arranged, and the two pairs of resilient contacts are constituted for clamping two bites of inserted sheet.
6. according to claim 1 with the intermediate plate terminal for increasing chucking power, it is characterised in that：The conducting strip with it is described
Transition face is formed by bending between bridging piece.
7. according to claim 1 with the intermediate plate terminal for increasing chucking power, it is characterised in that：Between two panels clamping intermediate plate
Backstop (142) is formed with the bridging piece.
8. according to claim 1 with the intermediate plate terminal for increasing chucking power, it is characterised in that：Two elastic clips
Two sides of clip body connected as one by bridging piece.
9. a kind of plug connector, it is characterised in that：Including plastic body (2) and lid (3), the plastic body includes using
In with the lid snap formed containing cavity male seat (21) and for the male of electric connector for socket grafting (22), the appearance
Put intracavity positioning and be provided with square box (4) and screw (5), the public in head localization is provided with the intermediate plate described in any one of claim 1-8
Terminal, the elastic clip of the intermediate plate terminal and clamping intermediate plate are located in the male, and the conducting strip of the intermediate plate terminal is from one
Insert in the square box side；Drive the screw rotation that the square box can be driven to move up and down, leading for the intermediate plate terminal can be made
Electric piece is electrically connected with the conductive contact inserted from square box opposite side.
10. plug connector according to claim 9, it is characterised in that：Near the bridge between two panels clamping intermediate plate
When the backstop is provided with contact pin, be provided with block (221), the lid is provided with retaining groove (31), the intermediate plate in the male
The conducting strip tail end and the backstop of terminal is positioned between the block and the retaining groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611010551.1A CN106532314A (en) | 2016-11-17 | 2016-11-17 | Clamping piece terminal capable of improving clamping force, and plug electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611010551.1A CN106532314A (en) | 2016-11-17 | 2016-11-17 | Clamping piece terminal capable of improving clamping force, and plug electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106532314A true CN106532314A (en) | 2017-03-22 |
Family
ID=58352274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611010551.1A Pending CN106532314A (en) | 2016-11-17 | 2016-11-17 | Clamping piece terminal capable of improving clamping force, and plug electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106532314A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109216986A (en) * | 2018-09-13 | 2019-01-15 | 町洋机电(中国)有限公司 | Multiconductor conductive clip |
| CN109244702A (en) * | 2018-10-25 | 2019-01-18 | 町洋机电(中国)有限公司 | The circuit switching formula terminal board of band signal acquisition interface |
| CN110389299A (en) * | 2019-08-05 | 2019-10-29 | 国家电网有限公司 | Battery acquires fixed device and accumulator cell charging and discharging voltage collecting device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4834681A (en) * | 1987-09-28 | 1989-05-30 | Francelco | Electric contact terminal |
| US6402571B1 (en) * | 1999-09-15 | 2002-06-11 | Framatome Connectors International | Electrical socket contact with guide rail |
| CN201838773U (en) * | 2010-11-05 | 2011-05-18 | 黄睦容 | Novel terminal |
| CN203589274U (en) * | 2013-12-10 | 2014-05-07 | 东莞唐虞电子有限公司 | Electric connector terminal |
| CN203932399U (en) * | 2014-05-04 | 2014-11-05 | 东莞市语华电子有限公司 | A kind of bonder terminal and battery conductive connector |
| CN206379507U (en) * | 2016-11-17 | 2017-08-04 | 町洋机电(中国)有限公司 | Intermediate plate terminal and plug connector with increase chucking power |
-
2016
- 2016-11-17 CN CN201611010551.1A patent/CN106532314A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4834681A (en) * | 1987-09-28 | 1989-05-30 | Francelco | Electric contact terminal |
| US6402571B1 (en) * | 1999-09-15 | 2002-06-11 | Framatome Connectors International | Electrical socket contact with guide rail |
| CN201838773U (en) * | 2010-11-05 | 2011-05-18 | 黄睦容 | Novel terminal |
| CN203589274U (en) * | 2013-12-10 | 2014-05-07 | 东莞唐虞电子有限公司 | Electric connector terminal |
| CN203932399U (en) * | 2014-05-04 | 2014-11-05 | 东莞市语华电子有限公司 | A kind of bonder terminal and battery conductive connector |
| CN206379507U (en) * | 2016-11-17 | 2017-08-04 | 町洋机电(中国)有限公司 | Intermediate plate terminal and plug connector with increase chucking power |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109216986A (en) * | 2018-09-13 | 2019-01-15 | 町洋机电(中国)有限公司 | Multiconductor conductive clip |
| CN109244702A (en) * | 2018-10-25 | 2019-01-18 | 町洋机电(中国)有限公司 | The circuit switching formula terminal board of band signal acquisition interface |
| CN109244702B (en) * | 2018-10-25 | 2023-10-10 | 町洋机电(中国)有限公司 | Line switching type terminal block with signal acquisition interface |
| CN110389299A (en) * | 2019-08-05 | 2019-10-29 | 国家电网有限公司 | Battery acquires fixed device and accumulator cell charging and discharging voltage collecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170322 |
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| RJ01 | Rejection of invention patent application after publication |