CN105932446B - A kind of integrated electric connecting terminal and its contact - Google Patents
A kind of integrated electric connecting terminal and its contact Download PDFInfo
- Publication number
- CN105932446B CN105932446B CN201610376472.6A CN201610376472A CN105932446B CN 105932446 B CN105932446 B CN 105932446B CN 201610376472 A CN201610376472 A CN 201610376472A CN 105932446 B CN105932446 B CN 105932446B
- Authority
- CN
- China
- Prior art keywords
- elastic slice
- contact
- cage
- electric connecting
- fixinig plate
- 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.)
- Active
Links
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
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
- H01R12/53—Fixed connections for rigid printed circuits or like structures connecting to cables except for flat or ribbon cables
-
- 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
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
- H01R12/55—Fixed connections for rigid printed circuits or like structures characterised by the terminals
-
- 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
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
- H01R12/55—Fixed connections for rigid printed circuits or like structures characterised by the terminals
- H01R12/57—Fixed connections for rigid printed circuits or like structures characterised by the terminals surface mounting terminals
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
It is inconvenient when the present invention relates to a kind of integrated electric connecting terminals and its contact to solve the problems, such as electric connecting terminals in the prior art for connecting wire and circuit board.Integrated electric connecting terminal of the invention only needs to protrude into conducting wire in crimping end and drive crimping end to compress it when in use can be realized to conductive connection, it only needs for be inserted into spigot circuit board when connecting circuit board, so only need to plug conducting wire in the use process of electric connecting terminals and assembly and disassembly can be completed in circuit board, the operating process when connection of conducting wire and circuit board and electric connecting terminals is greatly simplified.
Description
Technical field
The present invention relates to a kind of integrated electric connecting terminal and its contacts.
Background technique
In the connection of circuit board, many times require by circuit board some inputs or output connection pass through line
Cable with outside circuit board equipment or component connect, to achieve the purpose that input/output signal.In the prior art by cable
(i.e. the first conductor) and circuit board (i.e. the second conductor) electric connecting terminals used when being attached are usually to need a first seat
Two terminals need for plug to be fixedly connected with one (i.e. the first conductor connecting pin) in socket with cable during installation, will
Plug is fixedly connected with another (i.e. second conductor connecting pin) in socket with printed board, then plug and socket are electrically connected
It connects, i.e. the connection of electric connecting terminals needs to carry out by three steps, and installation operation is more inconvenient.Meanwhile it needing to design plug and inserting
Electric connection structure between seat, the size that this will cause electric connecting terminals are big, at high cost.
Chinese patent CN203103560U discloses a kind of connecting terminal, including the first connection for connecting with circuit board
Portion and second connecting portion for connecting external wire, first connecting portion include the bolt penetration hole passed through for screw, the second connection
Portion includes the wire casing that can surround external wire core wire, and external wire is placed in wire casing when in use and is fixedly welded on wire casing
In, circuit board is fixed in the bolt penetration hole of first connecting portion by screw being electrically connected for external wire and circuit board can be realized
It connects, eliminates the design of operation and corresponding conductive structure that first connecting portion is connected with second connecting portion, simplify installation
Operating procedure is conducive to the size for reducing connecting terminal.But above-mentioned connecting terminal connect with external wire by welding manner, with
Circuit board connects by bolted connection, and welded connecting is not only non-dismountable, also needs to weld equipment, is bolted needs
Screw is screwed so as to area increase is threadedly engaged, so above-mentioned connecting terminal still remains inconvenient problem in use.
Summary of the invention
Be convenient to for conducting wire and circuit board being mounted thereon the purpose of the present invention is to provide one kind is with both realizations
Operation when the integrated electric connecting terminal of connection is to solve electric connecting terminals in the prior art for connecting wire and circuit board
Inconvenient problem；The object of the invention is also to provide contacts used in above-mentioned integrated electric connecting terminal.
To achieve the above object, the technical solution of contact of the invention is:
Contact, including the first connecting portion and second connecting portion being conductively connected each other, the first connecting portion includes
For matching the fixinig plate conducting wire core to be fixed with corresponding pressuring line structure, the second connecting portion include for
Second conductor to inserting close to spigot.
Described is the golden finger with the two panels elastic contact blade being oppositely arranged to spigot.
One of elastic contact blade of the fixinig plate and golden finger is wholely set.
The elastic contact blade includes upper contact and lower contact, and fixinig plate is located on the upside of the front of upper contact and by dipping down
Oblique changeover portion is connected with upper contact.
A kind of technical solution of integrated electric connecting terminal of the invention is:
A kind of integrated electric connecting terminal, including contact, contact have the first connecting portion being conductively connected each other
And second connecting portion, it further include the shell for installing first connecting portion and second connecting portion, the first connecting portion includes using
In the crimping end for being fixed conducting wire core, the second connecting portion include for the second conductor to inserting close to insert
End.
The crimping end includes cage elastic slice and for matching the fixinig plate to compress conducting wire with cage elastic slice.
Described is the golden finger with the two panels elastic contact blade being oppositely arranged to spigot.
One of elastic contact blade of the fixinig plate and golden finger is wholely set.
The elastic contact blade includes upper contact and lower contact, and fixinig plate is located on the upside of the front of upper contact and by dipping down
Oblique changeover portion is connected with upper contact, is equipped with resigning recess in the upside of second connecting portion on shell.
The beneficial effects of the present invention are: integrated electric connecting terminal of the invention only needs to protrude into conducting wire into pressure when in use
In line end and crimping end is driven to compress it the connection that can be realized to conduction, only needs to plug in circuit board when connecting circuit board
Enter to spigot, so only need to plug conducting wire and circuit board in the use process of electric connecting terminals, it is greatly simple
The operating process when connection of conducting wire and circuit board and electric connecting terminals is changed.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of one embodiment of integrated electric connecting terminal of the invention；
Fig. 2 is the schematic perspective view under the integrated electric connecting terminal in Fig. 1 is in the unlocked state；
Fig. 3 is that the integrated electric connecting terminal in Fig. 1 is in the schematic perspective view under locking state；
Fig. 4 is the schematic perspective view under the integrated electric connecting terminal use state in Fig. 1.
Specific embodiment
Embodiments of the present invention are described further with reference to the accompanying drawing.
The specific embodiment of integrated electric connecting terminal of the invention, as shown in Figures 1 to 4, including shell 1, shell 1
Front side offers the first mounting hole 11, and the rear side of shell 1 offers the U-shaped card 12 of opening backward, and the upper end of shell 1 is also projectedly
Equipped with lug 15, lug 15 is equipped with the bolt penetration hole 16 for being fixedly connected on shell 1 on the corresponding panel 8.In shell also
Contact is installed, contact includes the fixinig plate 4 in the first mounting hole 11 and the golden finger 3 in U-shaped card 12.
Cage elastic slice 2 and the button 5 for driving cage elastic slice 2 to open or be closed are installed in the first mounting hole 11, when
When push button 5 moves downward cage elastic slice 2, cage elastic slice 2 makes to be connected to and can incite somebody to action before and after the first mounting hole 11 on shell 1
The rear end of conducting wire core is plugged between the cage elastic slice 2 and fixinig plate 4 in the first mounting hole 11 beyond cage elastic slice；When pressing
When pressing button 5 moves upwards cage elastic slice 2, cage elastic slice 2 springs back uplink under the action of natural resiliency power and by wire
Core is fixed between cage elastic slice 2 and fixinig plate 4, and the crimping of conducting wire is fixed in realization.Be equipped in U-shaped card 12 by it is upper,
Under the golden finger 3 for clamping circuit board 7 that forms of the elastic contact blade 31 that is correspondingly arranged, elastic contact blade 31 is including being mounted on card
Upper contact on plate and the lower property contact being mounted on lower snap-gauge all have interior receipts to clamp circuit board 7 on rear side of upper and lower contact
Clamp segment 32 and extend out guide section 33 to play the guiding role.The front end forward upward of upper contact extends into the first mounting hole 11
In and form fixinig plate 4 for being conductively connected with electric wire 6.This fixinig plate front upper place, golden finger the back lower place form
So that the resigning recess for getting out of the way other corresponding components can be opened up in the upper right side of shell 1.
Gap between the upper snap-gauge of U-shaped card 12 and lower snap-gauge forms U-type groove install for elastic contact blade 31, upper snap-gauge with
Gap between lower snap-gauge rear end forms the guide section that power circuit board 7 is inserted into, and guide section includes flat segments 14 and the rear end of front side
Flared section 13, the aperture of flared section 13 is gradually increased from front to back, and the distance of the front end of flared section 13 is less than upper contact
Rear end and (rear height for being located at the upper contact that is open is higher than flared section 13 on upper snap-gauge the distance between lower contact rear end
The height of front end is lower than the height of the front end of flared section 13 on lower snap-gauge positioned at the rear height for the lower contact that is open), therefore
By circuit board be inserted into U-shaped card 12 during flared section 14 play the guiding role and can guarantee circuit board 7 can smoothly plug together to each
It is clamped in the space that elastic contact blade 31 is surrounded by elastic contact blade 31.
As follows using operation when the integrated electric connecting terminal: button press 5 makes its front end by stretching out in shell 1 first,
Cage elastic slice 2 opens under the action of rod 5 and makes to be connected to before and after the first mounting hole 11 at this time；The electric wire 6 of crust will be peelled off again
Core be inserted into the first mounting hole 11 in so that the front end of cage elastic slice is crossed in the rear end of core；Button press 5 makes its front end contract
Be back in shell 1,2 uplink of cage elastic slice under the drive of button 5 and core is pressed on fixinig plate 4 and realize electric wire 6 with
The conductive connection of fixinig plate 4；Integrated electric connecting terminal equipped with electric wire 6 is backed through into panel 8 and by the U of 1 rear end of shell
Type card 12 is inserted into circuit board 7 and clamps circuit board 7 up to golden finger 3, can realize being electrically connected for circuit board 7 and golden finger 3 at this time；
Since fixinig plate 4 is to protrude into the first mounting hole 11 and formed before the upper elastic contact blade 31 by golden finger 3, therefore pass through elasticity touching
The switching effect of piece 31 realizes the conductive connection of conducting wire 6 Yu circuit board 7.
In other embodiments: the gripping section for clamping circuit board of golden finger can also stretch out outside shell；Upside bullet
The specific structure of property contact can also be identical as downside elastic contact blade, and fixinig plate should be separately provided in the first mounting hole at this time, and
The conductive connection of fixinig plate and any one elastic contact blade is realized by adapters such as conducting wires；Golden finger can also be had and electricity
The conduct piece of the compatible jack of the cross sectional shape of road plate, conduction equipped with Elastic buckle etc. other can power circuit board insertion fix
To spigot replace；The line pressing bolt that conducting wire core can also can be pressed on fixinig plate by cage elastic slice replaces.
The embodiment of contact: the specific structure of contact of the invention and the specific embodiment of integrated electric connecting terminal
The specific structure of middle contact is identical, can refer to Fig. 1 to Fig. 4, and this will not be detailed here.
Claims (4)
1. a kind of integrated electric connecting terminal, including contact, contact have the first connecting portion being conductively connected each other and
Second connecting portion, it is characterised in that: it further include the shell for installing first connecting portion and second connecting portion, first connection
Portion includes the crimping end for conducting wire core to be fixed, and the second connecting portion includes for closing with the second conductor to inserting
To spigot；The crimping end includes cage elastic slice and for matching the fixinig plate to compress conducting wire, institute with cage elastic slice
It states and offers the first mounting hole on front side of shell, the fixinig plate is located in the first mounting hole, and the cage elastic slice is installed on
Button for driving cage elastic slice to open or be closed is installed in one mounting hole and in the first mounting hole；When push button makes cage
When formula elastic slice is moved downward and opened, cage elastic slice makes connection before and after the first mounting hole in shell, makes to be inserted into the first mounting hole
Conducting wire core rear end beyond cage elastic slice and between cage elastic slice and fixinig plate；Push button keeps cage elastic slice upward again
It moves and is closed, cage elastic slice springs back uplink under the action of natural resiliency power and wire core is fixed in cage elastic slice
Between fixinig plate, the crimping of conducting wire is fixed in realization.
2. integrated electric connecting terminal according to claim 1, it is characterised in that: described is with being oppositely arranged to spigot
Two panels elastic contact blade golden finger.
3. integrated electric connecting terminal according to claim 2, it is characterised in that: the fixinig plate and golden finger are wherein
One elastic contact blade is wholely set.
4. integrated electric connecting terminal according to claim 3, it is characterised in that: the elastic contact blade include upper contact with
Lower contact, fixinig plate is located on the upside of the front of upper contact and the changeover portion by tilting down is connected with upper contact, on shell in
The upside of second connecting portion is equipped with resigning recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610376472.6A CN105932446B (en) | 2016-05-31 | 2016-05-31 | A kind of integrated electric connecting terminal and its contact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610376472.6A CN105932446B (en) | 2016-05-31 | 2016-05-31 | A kind of integrated electric connecting terminal and its contact |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105932446A CN105932446A (en) | 2016-09-07 |
| CN105932446B true CN105932446B (en) | 2019-02-15 |
Family
ID=56833075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610376472.6A Active CN105932446B (en) | 2016-05-31 | 2016-05-31 | A kind of integrated electric connecting terminal and its contact |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105932446B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109411930A (en) * | 2018-11-30 | 2019-03-01 | 广州勇艺邦电子科技有限公司 | A kind of connecting terminal connector |
| CN109682999A (en) * | 2019-02-13 | 2019-04-26 | 格力电器（合肥）有限公司 | Switching device and air conditioner |
| CN114512922B (en) * | 2022-04-19 | 2022-06-14 | 天津航天和兴科技有限公司 | Integrated rapid plugging and unplugging power supply device for shelter cable network |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5711542B2 (en) * | 2011-01-13 | 2015-05-07 | 矢崎総業株式会社 | Board connection terminal and circuit board holding structure |
| JP6058632B2 (en) * | 2012-03-28 | 2017-01-11 | 日本航空電子工業株式会社 | Wire-to-board connector |
| DE102013110082B4 (en) * | 2013-09-13 | 2019-08-08 | HARTING Electronics GmbH | Connectors |
| JP5604575B1 (en) * | 2013-09-25 | 2014-10-08 | イリソ電子工業株式会社 | Wire conductor connection terminal |
| CN105428850A (en) * | 2014-09-10 | 2016-03-23 | 厦门广泓工贸有限公司 | Metal connector enabling a lead to be detachable after the lead is inserted into the metal connector |
| CN205122884U (en) * | 2015-10-21 | 2016-03-30 | 东莞市米南实业有限公司 | Multi -functional plug connector integrated configuration of two unifications |
-
2016
- 2016-05-31 CN CN201610376472.6A patent/CN105932446B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105932446A (en) | 2016-09-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102832465B (en) | A kind of LED integral connectors | |
| CN105932446B (en) | A kind of integrated electric connecting terminal and its contact | |
| CN105655735A (en) | Wiring terminal connector for LED | |
| CN109149176B (en) | Adaptor connector, printed board connector and base station remote unit | |
| CN210404067U (en) | Connecting terminal | |
| CN210201002U (en) | Elastic pin structure of bus plug box | |
| CN208723151U (en) | A kind of connector with anti-function of open | |
| CN217983766U (en) | Battery replacing connector | |
| CN106848752B (en) | A kind of electric connector and connector assembly | |
| CN104008928A (en) | Plug-in breaker with accessory plug-in structure | |
| CN209786208U (en) | Conductive clamping mechanism of wiring terminal | |
| CN209786209U (en) | Split type conductive clamping mechanism and wiring terminal with same | |
| CN208142391U (en) | A kind of safety pin socket | |
| CN106602287A (en) | Screw-free wiring device and electrical equipment | |
| CN208111337U (en) | A kind of pedestal for small-sized disconnecting switch | |
| CN211017474U (en) | Quick plug connector for flexible flat cable | |
| CN218160930U (en) | Line end plug and energy storage connector | |
| CN110931991A (en) | Split type conductive clamping mechanism and wiring terminal with same | |
| CN113948320B (en) | Plastic shell quick connecting piece for conductive connection and use method thereof | |
| CN217691721U (en) | High-current 90-degree connector | |
| CN205122786U (en) | Screw termination and electrical equipment exempt from | |
| CN221176693U (en) | Power supply DC JACK high-current connector | |
| CN108320980A (en) | A kind of pedestal for small-sized disconnecting switch | |
| CN214589343U (en) | Insertion piece type plastic high-voltage connector | |
| CN218334563U (en) | Plywood grafting electricity-taking system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |