CN107492721A - A kind of plug wire connection metal terminal and connector with button - Google Patents
A kind of plug wire connection metal terminal and connector with button Download PDFInfo
- Publication number
- CN107492721A CN107492721A CN201710779171.2A CN201710779171A CN107492721A CN 107492721 A CN107492721 A CN 107492721A CN 201710779171 A CN201710779171 A CN 201710779171A CN 107492721 A CN107492721 A CN 107492721A
- Authority
- CN
- China
- Prior art keywords
- button
- plug wire
- core print
- glue core
- metal 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.)
- Granted
Links
- 239000002184 metal Substances 0.000 title claims abstract description 37
- 239000003292 glue Substances 0.000 claims abstract description 38
- 239000012634 fragment Substances 0.000 claims abstract description 32
- 238000003780 insertion Methods 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 9
- 206010058109 Hangnail Diseases 0.000 claims description 7
- 238000009434 installation Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 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 description 1
- 239000007787 solid Substances 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
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
- H01R4/48185—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end
- H01R4/48275—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end with an opening in the housing for insertion of a release tool
-
- 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
- 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
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a kind of plug wire with button to connect metal terminal, has base；Leg is formed on base；It is bent to form arc-shaped elastic portion after the front direction of base, the end in arc-shaped elastic portion extends rearwardly to form shell fragment obliquely rearwards to provide the contact of plug wire connection again, and the side of shell fragment forms button.The invention also discloses a kind of patch cord connectors with button, it is made up of metal terminal and glue core print seat；Glue core print seat is in square tube shape, and metal terminal is fixed in accommodating cavity.Structure of the present invention is simpler, and convenient installation is fixed, and be ensure that the electrical connection of plug wire, is facilitated plug wire to be repeatedly inserted into and extract, facilitates the dismounting of plug wire.
Description
Technical field
The present invention relates to the technology of electric connector, more particularly to a kind of plug wire connection metal terminal with button and connection
Device.
Background technology
In the prior art, the connector construction suitable for plug wire connection is complex, and material usage is big, and cost is higher, moreover,
Plug wire completes more difficult extraction after assembling, it usually needs helps, could extract plug wire by instrument or supplementary structure, grasps
Bother, also further result in complicated.Therefore, the present inventor specially develops a kind of plug wire connection metal end with button
Thus son and connector, this case produce.
The content of the invention
It is an object of the invention to provide a kind of plug wire connection metal terminal with button and connector, its structure are simpler
It is single, facilitate plug wire to plug.
To achieve these goals, technical scheme is as follows：
A kind of plug wire connection metal terminal with button, has base；Leg is formed on base；In the front direction palintrope of base
Folding forms arc-shaped elastic portion, and the shell fragment that the end in arc-shaped elastic portion extends rearwardly to form obliquely rearwards again is slotting to provide
The contact of line connection, the side of shell fragment（The side of contact）Form button.
The front and back end of the base is bent to form downwards leg, and the leg end of rear end is also holded up and is bent to form branch upwards
Plate, the top forward horizontal of support plate are bent to form the upper contact surface parallel with base, and upper contact surface is located on shell fragment but avoided
Button, insertion gap is formed between upper contact surface and shell fragment, to provide the double-contact up and down of plug wire connection.
A kind of patch cord connectors with button, are made up of metal terminal and glue core print seat；The structure of metal terminal as described above, has
There is base, leg is formed on base, arc-shaped elastic portion, the end in arc-shaped elastic portion are bent to form after the front direction of base
End extends rearwardly to form shell fragment obliquely rearwards to provide the contact of plug wire connection, the side of shell fragment again（The side of contact）
Form button；Glue core print seat is in square tube shape, has the accommodating cavity of front and rear insertion, and metal terminal is fixed in accommodating cavity, and leg is from glue
The bottom of core print seat is stretched out to be connected with circuit board, and insertion gap, glue core print seat corresponding button are formed on the top of shell fragment and glue core print seat
Pressing window is opened up to facilitate pressing operation.
The chassis side of the metal terminal forms hangnail, and metal terminal coordinates by hangnail and glue core print seat inwall, and tight
Gu in glue core print seat.
The front and back end of the base is bent to form downwards leg, and the leg end of rear end is also bent to form branch vertically upwards
Plate, the top forward horizontal of support plate are bent to form the upper contact surface parallel with base, and upper contact surface is located on shell fragment but avoided
Button, insertion gap is formed between upper contact surface and shell fragment, to provide the double-contact up and down of plug wire connection, upper contact surface abuts in
The top of glue core print seat.
Barb is formed on the upper contact surface, the top of glue core print seat forms hook and slot, coordinates by barb and hook and slot, make to connect
Contacting surface is fixed on the top of glue core print seat.
The front end of the glue core print seat corresponds to arc-shaped elastic portion and forms barricade, to provide supporting when arc-shaped elastic portion deforms
Power is pushed up, is further ensured that shell fragment electrically connects with plug wire.
After such scheme, compared with prior art, the structure of metal terminal is simpler, whole connector by the present invention
Structure is also simpler, and convenient installation is fixed.Component of the present invention with shell fragment above it（Can be glue core print seat or
With other components of shell fragment position correspondence）Plug wire is clamped, and fit circular arc shape elastic portion pushes down plug wire upwards, ensure that plug wire
Electrical connection.And when needing to extract plug wire, it is only necessary to press button, i.e., the contact with spring plate and plug wire moves down, and such plug wire is just
It can transfer to.The present invention facilitates plug wire to be repeatedly inserted into and extract, and facilitates the dismounting of plug wire.
The present invention is described in further details below in conjunction with drawings and the specific embodiments.
Brief description of the drawings
Fig. 1 is the schematic perspective view one of metal terminal embodiment one of the present invention；
Fig. 2 is the schematic perspective view two of metal terminal embodiment one of the present invention；
Fig. 3 is the sectional view of connector embodiment one of the present invention；
Fig. 4 is the schematic perspective view of connector embodiment one of the present invention；
Fig. 5 is the schematic perspective view one of metal terminal embodiment two of the present invention；
Fig. 6 is the schematic perspective view two of metal terminal embodiment two of the present invention；
Fig. 7 is the sectional view of connector embodiment two of the present invention；
Fig. 8 is the schematic perspective view of connector embodiment two of the present invention.
Label declaration
Connector 100；
Metal terminal 10, base 11, leg 12, arc-shaped elastic portion 13, shell fragment 14, button 15, support plate 16, upper contact surface 17,
Hangnail 18, barb 19；
Glue core print seat 20, accommodating cavity 21, bottom 22, top 23, press window 24, hook and slot 25, barricade 26；
Plug wire 30；
Clearance D 1, clearance D 2.
Embodiment
As shown in Figures 1 to 4, it is a kind of embodiment for plug wire connection metal terminal 10 with button that the present invention discloses
One, there is base 11.Leg 12 is formed on the pedestal 11；Arc-shaped elastic portion 13 is bent to form after the front direction of base 11,
The end in arc-shaped elastic portion 13 extends rearwardly to form shell fragment 14 again, and shell fragment 14 tilts rearwardly and upwardly, and inclined design can guide
Plug wire 30 inserts, and provides the contact of the connection of plug wire 30, the side of shell fragment 14（The side of contact）Form button 15.
The embodiment one of corresponding metal terminal 10, a kind of patch cord connectors 100 with button that the present invention further discloses,
It is made up of metal terminal 10 and glue core print seat 20.The structure of metal terminal 10 as described above, therefore does not repeat.Glue core print seat 20 is in square tube shape,
Accommodating cavity 21 with front and rear insertion, metal terminal 10 are fixed in accommodating cavity 21, and leg 12 is stretched from the bottom 22 of glue core print seat 20
Go out so as to circuit board（Ordinary elements, not shown in figure）Insertion gap is formed on the top 23 of connection, shell fragment 14 and glue core print seat 20
D1, the corresponding button 15 of glue core print seat 20 open up pressing window 24 to facilitate pressing operation.
It is a kind of embodiment for plug wire connection metal terminal 10 with button that the present invention discloses as shown in Fig. 5 to Fig. 8
Two, this embodiment is on the basis of embodiment one, is further designed leg 12 in the front and back end of base 11, i.e., by base 11
Front and back end be bent to form leg 12 downwards, and the end of leg 12 of rear end also continues to be bent to form support plate 16 vertically upwards, branch
The top of plate 16 is further continued for forward horizontal, and to be bent to form contact surface 17 parallel with base 11, upper contact surface 17 be located at shell fragment 14 it
On, but upper contact surface 17 should avoid button 15 to facilitate carry out pressing operation, be formed between upper contact surface 17 and shell fragment 14
Clearance D 2 is inserted, to provide the double-contact up and down of the connection of plug wire 30.
The embodiment two of corresponding metal terminal 10, a kind of patch cord connectors 100 with button that the present invention further discloses,
Do not repeated with the something in common of embodiment one, in view of the end of leg 12 of the rear end of base 11 also forms support plate 16, upper contact surface 17,
The upper contact surface 17 of this embodiment should abut in the top 23 of glue core print seat 20, to ensure the good of upper contact surface 17 and plug wire 30
Contact.
Two embodiments of metal terminal 10 described above, in order to ensure the stability of installation, the present invention is further the bottom of at
11 sides of seat form hangnail 18, and metal terminal 10 coordinates by hangnail 18 and the inwall of glue core print seat 20, and is fastened in glue core print seat 20.
Barb 19 is formed on upper contact surface 17, the top 23 of glue core print seat 20 forms hook and slot 25, coordinates by barb 19 and hook and slot 25, make
Contact surface 17 is fixed on the top 23 of glue core print seat 20.
In addition, the present invention also correspond to the formation of arc-shaped elastic portion 13 barricade 26 in the front end of glue core print seat 21, barricade 26 can be with
There is provided and support power when arc-shaped elastic portion 13 deforms, be further ensured that shell fragment 14 electrically connects with plug wire 30.
The structure of metal terminal 10 of the present invention is simpler, and the structure of whole connector 100 is also simpler, and convenient installation is solid
It is fixed.The present invention is in use, component with shell fragment 14 above it（Can be glue core print seat 20 top 23 or with bullet
Other components of the position correspondence of piece 14）Plug wire 30 is clamped, and fit circular arc shape elastic portion 13 pushes down plug wire 30 upwards, ensure that slotting
The electrical connection of line 30.And when needing to extract plug wire 30, it is only necessary to press button 15, i.e., under the contact with spring plate 14 and plug wire 30
Move, such can of plug wire 30 is transferred to, easy to operate.
The specific embodiment of the present invention is these are only, not to the restriction of protection scope of the present invention.All setting according to this case
The equivalent variations that meter thinking is done, each fall within the protection domain of this case.
Claims (7)
- A kind of 1. plug wire connection metal terminal with button, it is characterised in that：With base；Leg is formed on base；The bottom of at Arc-shaped elastic portion is bent to form after the front direction of seat, the end in arc-shaped elastic portion extends rearwardly to form obliquely rearwards again Shell fragment to provide the contact of plug wire connection, the side of shell fragment forms button.
- A kind of 2. plug wire connection metal terminal with button as claimed in claim 1, it is characterised in that：The base it is front and rear End is bent to form leg downwards, and the leg end of rear end is also holded up and is bent to form support plate upwards, the top forward horizontal of support plate Be bent to form the upper contact surface parallel with base, upper contact surface is located on shell fragment but avoids button, upper contact surface and shell fragment it Between formed insertion gap, with provide plug wire connection double-contact up and down.
- A kind of 3. patch cord connectors with button, it is characterised in that：It is made up of metal terminal and glue core print seat；Metal terminal has bottom Seat, forms leg on base, arc-shaped elastic portion is bent to form after the front direction of base, the end in arc-shaped elastic portion is again Shell fragment obliquely rearwards is extended rearwardly to form to provide the contact of plug wire connection, the side of shell fragment forms button；Glue core print seat In square tube shape, there is the accommodating cavity of front and rear insertion, metal terminal is fixed in accommodating cavity, leg from the bottom of glue core print seat stretch out with Just it is connected with circuit board, insertion gap is formed on the top of shell fragment and glue core print seat, and glue core print seat corresponding button, which opens up, facilitates pressing operation Pressing window.
- A kind of 4. patch cord connectors with button as claimed in claim 3, it is characterised in that：The base side of the metal terminal Side forms hangnail, and metal terminal coordinates by hangnail and glue core print seat inwall, and is fastened in glue core print seat.
- A kind of 5. patch cord connectors with button as claimed in claim 3, it is characterised in that：The front and back end of the base is downward Leg is bent to form, and the leg end of rear end is also bent to form support plate, the top forward horizontal bent of support plate vertically upwards Into the upper contact surface parallel with base, upper contact surface is located on shell fragment but avoids button, is formed between upper contact surface and shell fragment Gap is inserted, to provide the double-contact up and down of plug wire connection, upper contact surface abuts in the top of glue core print seat.
- A kind of 6. patch cord connectors with button as claimed in claim 5, it is characterised in that：Formed to fall on the upper contact surface Hook, the top of glue core print seat form hook and slot, coordinate by barb and hook and slot, contact surface is fixed on the top of glue core print seat.
- A kind of 7. patch cord connectors with button as claimed in claim 3, it is characterised in that：The front end of the glue core print seat is corresponding Arc-shaped elastic portion forms barricade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710779171.2A CN107492721B (en) | 2017-09-01 | 2017-09-01 | Wire-plugging connection metal terminal with button and connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710779171.2A CN107492721B (en) | 2017-09-01 | 2017-09-01 | Wire-plugging connection metal terminal with button and connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107492721A true CN107492721A (en) | 2017-12-19 |
| CN107492721B CN107492721B (en) | 2023-06-30 |
Family
ID=60651109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710779171.2A Active CN107492721B (en) | 2017-09-01 | 2017-09-01 | Wire-plugging connection metal terminal with button and connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107492721B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109904635A (en) * | 2019-01-09 | 2019-06-18 | 深圳市信维通信股份有限公司 | A kind of elastic piece structure |
| CN113574740A (en) * | 2019-03-13 | 2021-10-29 | 菲尼克斯电气公司 | Connecting terminal |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2645277Y (en) * | 2003-07-14 | 2004-09-29 | 林嘉升 | Electric connector |
| CN102544857A (en) * | 2012-02-02 | 2012-07-04 | 西蒙电气（中国）有限公司 | Jumper connector structure and jumper with same |
| CN202352851U (en) * | 2011-11-30 | 2012-07-25 | 乐清市东南电子科技有限公司 | Screw-free terminal |
| CN102790300A (en) * | 2012-08-10 | 2012-11-21 | 温州市珠城电气有限公司 | Straightly-inserted terminal with low inserting force and high extracting force |
| CN104733920A (en) * | 2013-12-20 | 2015-06-24 | 西安兴仪科技股份有限公司 | Power strip enabling plug to be pulled out conveniently |
| US20160216460A1 (en) * | 2015-01-23 | 2016-07-28 | Teralux Technology Co., Ltd. | Small form-factor pluggable connector |
| CN205882246U (en) * | 2016-07-18 | 2017-01-11 | 厦门广泓工贸有限公司 | Soldering lug integral type terminal |
-
2017
- 2017-09-01 CN CN201710779171.2A patent/CN107492721B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2645277Y (en) * | 2003-07-14 | 2004-09-29 | 林嘉升 | Electric connector |
| CN202352851U (en) * | 2011-11-30 | 2012-07-25 | 乐清市东南电子科技有限公司 | Screw-free terminal |
| CN102544857A (en) * | 2012-02-02 | 2012-07-04 | 西蒙电气（中国）有限公司 | Jumper connector structure and jumper with same |
| CN102790300A (en) * | 2012-08-10 | 2012-11-21 | 温州市珠城电气有限公司 | Straightly-inserted terminal with low inserting force and high extracting force |
| CN104733920A (en) * | 2013-12-20 | 2015-06-24 | 西安兴仪科技股份有限公司 | Power strip enabling plug to be pulled out conveniently |
| US20160216460A1 (en) * | 2015-01-23 | 2016-07-28 | Teralux Technology Co., Ltd. | Small form-factor pluggable connector |
| CN205882246U (en) * | 2016-07-18 | 2017-01-11 | 厦门广泓工贸有限公司 | Soldering lug integral type terminal |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109904635A (en) * | 2019-01-09 | 2019-06-18 | 深圳市信维通信股份有限公司 | A kind of elastic piece structure |
| CN113574740A (en) * | 2019-03-13 | 2021-10-29 | 菲尼克斯电气公司 | Connecting terminal |
| CN113574740B (en) * | 2019-03-13 | 2024-05-17 | 菲尼克斯电气公司 | Connecting terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107492721B (en) | 2023-06-30 |
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