CN109103617A - A kind of pcb board connecting terminal - Google Patents
A kind of pcb board connecting terminal Download PDFInfo
- Publication number
- CN109103617A CN109103617A CN201811000927.XA CN201811000927A CN109103617A CN 109103617 A CN109103617 A CN 109103617A CN 201811000927 A CN201811000927 A CN 201811000927A CN 109103617 A CN109103617 A CN 109103617A
- Authority
- CN
- China
- Prior art keywords
- metal
- platform
- sheet metal
- connecting terminal
- pcb board
- 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
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
- H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
- H01R4/36—Conductive members located under tip of screw
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The present invention discloses a kind of pcb board connecting terminal.The connecting terminal includes: intermediate the first metal platform with through-hole, the screw rod being threaded through in through-hole in the sheet metal that the two sides of the first metal platform extend straight down, downwards and the metal frame between two panels sheet metal；The opening direction of metal frame is horizontal direction and plane where with sheet metal is vertical；The second metal platform being fixedly connected with sheet metal is provided in metal frame；Metal frame top plate has to be arranged with the matched threaded hole of screw rod, threaded hole face through-hole, and screw rod is threadedly coupled with threaded hole；Screw rod is located above the second metal platform；First metal platform, sheet metal and the second metal platform are integrally formed；Second metal platform and metal frame bottom plate form cable interface.Connecting terminal of the invention can be suitable for the wiring requirement of various line footpaths, and easy to disassemble, and dismounting can be completed without Heavy-duty Tools cooperation.
Description
Technical field
The present invention relates to splicing applications, more particularly to a kind of pcb board connecting terminal.
Background technique
There are three types of connection types with connecting terminal tool for existing pcb board: contact pin type, wire stripping locking type or screw are fixed.
Contact pin type connecting terminal generally may be only available for voltage and current very little, in the case that line footpath is thinner；Wire stripping locking type terminals
Son is opposite compared to contact pin type terminal voltage electric current to increase, but the maximum line that can only connect 10 square millimeters, Wu Faman
The wiring requirements of the bigger line footpath of foot；Screw fixed connection terminal can satisfy the requirement of bigger voltage and current or line footpath, still
There are problems that needing professional Heavy-duty Tools cooperation that could construct.
Summary of the invention
The object of the present invention is to provide a kind of pcb board connecting terminals, can be suitable for the wiring requirement of various line footpaths, and
It is easy to disassemble, dismounting can be completed without Heavy-duty Tools cooperation.
To achieve the above object, the present invention provides following schemes:
A kind of pcb board connecting terminal, comprising: centre has the first metal platform of through-hole, puts down in first metal
Sheet metal that the two sides of platform extend straight down, the screw rod being threaded through downwards in the through-hole and be located at sheet metal described in two panels it
Between metal frame；
The opening direction of the metal frame is horizontal direction and vertical with plane where the sheet metal；
The second metal platform being fixedly connected with the sheet metal is provided in the metal frame；
The metal frame top plate has the setting of through-hole described in the threaded hole face with the screw rod matched threaded hole,
The screw rod is threadedly coupled with the threaded hole；
The screw rod is located above second metal platform；
First metal platform, the sheet metal and second metal platform are integrally formed；
Second metal platform and the metal frame bottom plate form cable interface.
Optionally, welding pin is extended downwardly out in the bottom of the every sheet metal；The welding pin be used for
The pcb board welding.
Optionally, the side edge of the sheet metal is to baffle is extended between sheet metal described in two panels, and the baffle is along perpendicular
Histogram to and with the sheet metal it is vertical；Second metal platform is fixedly connected with the baffle；The baffle, described second
Metal platform, the sheet metal and first metal platform are integrally formed.
Optionally, restricted bound edge is arranged in the side edge bottom of the sheet metal；The limitation bound edge and the baffle point
Two side edges of the sheet metal are not set；The limitation bound edge is for limiting the fortune of the metal frame in the horizontal direction
It is dynamic.
Optionally, the top plate of the metal frame is double-layer metal plate.
The specific embodiment provided according to the present invention, the invention discloses following technical effects: pcb board of the invention is with connecing
The lifting of metal frame may be implemented by twisting the screw rod, to make the bottom plate of metal frame that cable is pressed to the second gold medal in line terminals
Belong to platform, realizes the crimping of cable.The dismounting of cable, nothing can be realized in the small instruments and tools that the present invention is only required to rotation screw
Need Heavy-duty Tools cooperation that dismounting, dismounting convenience can be completed.And connecting terminal of the invention can be processed into various specifications,
So as to be adapted to the cable of various line footpaths, there is general applicability.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without any creative labor, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the oblique bottom view of a front surface and a side surface of pcb board connecting terminal embodiment of the present invention；
Fig. 2 is the oblique top view of a front surface and a side surface of pcb board connecting terminal embodiment of the present invention；
Fig. 3 is the oblique bottom view of the rear and sides of pcb board connecting terminal embodiment of the present invention；
Fig. 4 is the front view of pcb board connecting terminal embodiment of the present invention；
Fig. 5 is the rearview of pcb board connecting terminal embodiment of the present invention；
Fig. 6 is integrally formed baffle, the second metal platform, sheet metal of pcb board connecting terminal embodiment of the present invention
With the expanded view of the first metal platform；
Fig. 7 is integrally formed baffle, the second metal platform, sheet metal of pcb board connecting terminal embodiment of the present invention
With the front view of the first metal platform；
Fig. 8 is integrally formed baffle, the second metal platform, sheet metal of pcb board connecting terminal embodiment of the present invention
With the left view of the first metal platform；
Fig. 9 is integrally formed baffle, the second metal platform, sheet metal of pcb board connecting terminal embodiment of the present invention
With the top view of the first metal platform.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The object of the present invention is to provide a kind of pcb board connecting terminals, can be suitable for the wiring requirement of various line footpaths, and
It is easy to disassemble, meet photovoltaic industry, new energy industry etc. needs PCB circuit board ultrahigh current wiring requirements, in adverse circumstances or not
It satisfies the requirements down and clamps the problem for all kinds of copper sleeves that press without large hydraulic.
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing and specific real
Applying mode, the present invention is described in further detail.
Fig. 1 is the oblique bottom view of a front surface and a side surface of pcb board connecting terminal embodiment of the present invention.
Fig. 2 is the oblique top view of a front surface and a side surface of pcb board connecting terminal embodiment of the present invention.
Fig. 3 is the oblique bottom view of the rear and sides of pcb board connecting terminal embodiment of the present invention.
Fig. 4 is the front view of pcb board connecting terminal embodiment of the present invention.
Fig. 5 is the rearview of pcb board connecting terminal embodiment of the present invention.
Fig. 6 is integrally formed baffle, the second metal platform, sheet metal of pcb board connecting terminal embodiment of the present invention
With the expanded view of the first metal platform.
Fig. 7 is integrally formed baffle, the second metal platform, sheet metal of pcb board connecting terminal embodiment of the present invention
With the front view of the first metal platform.
Fig. 8 is integrally formed baffle, the second metal platform, sheet metal of pcb board connecting terminal embodiment of the present invention
With the left view of the first metal platform.
Fig. 9 is integrally formed baffle, the second metal platform, sheet metal of pcb board connecting terminal embodiment of the present invention
With the top view of the first metal platform.
Referring to Fig. 1 to Fig. 9, the pcb board connecting terminal, comprising: centre has the first metal platform 2 of through-hole 1, in institute
It states sheet metal 3 that the two sides of the first metal platform 2 extend straight down, the screw rod 4 that is threaded through downwards in the through-hole 1 and be located at
Metal frame 5 between sheet metal 3 described in two panels；
The screw rod 4 is standard component.
The opening direction of the metal frame 5 is horizontal direction and vertical with the 3 place plane of sheet metal；
The second metal platform 6 being fixedly connected with the sheet metal 3 is provided in the metal frame 5；
5 top plate of metal frame has with the matched threaded hole 7 of the screw rod 4, through-hole 1 described in 7 face of threaded hole
Setting, the screw rod 4 are threadedly coupled with the threaded hole 7；
The screw rod 4 is located at 6 top of the second metal platform；
Second metal platform 6 forms cable interface with 5 bottom plate of metal frame.
Welding pin 8 is extended downwardly out in the bottom of the every sheet metal 3；The welding pin 8 be used for it is described
Pcb board welding.
The side edge of the sheet metal 3 is to baffle 9 is extended between sheet metal 3 described in two panels, the baffle 9 is along vertical side
To and with the sheet metal 3 it is vertical；Second metal platform 6 is fixedly connected with the baffle 9.
Restricted bound edge 10 is arranged in the side edge bottom of the sheet metal 3；The limitation bound edge 10 is distinguished with the baffle 9
Two side edges of the sheet metal 3 are set；The limitation bound edge 10 is used to limit the metal frame 5 in the horizontal direction
Movement.
The top plate of the metal frame 5 is double-layer metal plate.As a kind of specific embodiment, metal frame 5 is by a piece of gold
The both ends for belonging to item dock to be formed, the both ends overlapping of metal strip docking, top plate of the lap as metal frame 5.
The baffle 9, second metal platform 6, the sheet metal 3, first metal platform 2, limitation packet
Side 10 and the welding pin 8 are integrally formed, and are integrally formed shaped conductive band, to keep stock utilization high, production cost is low
It is honest and clean, and be integrally formed with high production efficiency, the low advantage of contact resistance.
Connecting terminal of the invention promotes metal frame locking cable line by rotating clockwise for screw rod, counterclockwise rotation drop
Low metal frame facilitates the working principle of cable insertion to realize wiring；Cable is inserted into the second metal platform and metal frame bottom plate
After the cable interface of formation, all clamped down on up and down by metal frame, cable the end of a thread by integrated molding conductive strips rear shelves
Plate limit is clamped down on；Metal frame is installed on to be integrally formed limit on left-right and front-back in conductive strips and clamp down on, and bottom is by PCB line
Road plate is placed restrictions on, and wire frame is up and down to be able to guide freely.
The specific embodiment provided according to the present invention, the invention discloses following technical effects: pcb board of the invention is with connecing
The lifting of metal frame may be implemented by twisting the screw rod, to make the bottom plate of metal frame that cable is pressed to the second gold medal in line terminals
Belong to platform, realizes the crimping of cable.The dismounting of cable, nothing can be realized in the small instruments and tools that the present invention is only required to rotation screw
Need Heavy-duty Tools cooperation that dismounting, dismounting convenience can be completed.And connecting terminal of the invention can be processed into various specifications,
So as to be adapted to the cable of various line footpaths, there is general applicability.It is integrally formed the structure of conductive strips, solves wiring board
High current conducting wire performance and cable connection demand are integrally formed solid and reliable, metal frame and screw rod on conductive strips welding wiring board
Maintenance is conveniently replaceable after conductive welding, metal frame is all around clamped down in conductive strips and is not easy to fall after screw bolt loosening.
Conducting wire preceding restricted effect up and down, avoids cable loosely exposed when wiring.It is integrally formed conductive strips material-saving benefit simultaneously
High with rate, mold is simply low in cost.
Used herein a specific example illustrates the principle and implementation of the invention, and above embodiments are said
It is bright to be merely used to help understand method and its core concept of the invention；At the same time, for those skilled in the art, foundation
Thought of the invention, there will be changes in the specific implementation manner and application range.In conclusion the content of the present specification is not
It is interpreted as limitation of the present invention.
Claims (5)
1. a kind of pcb board connecting terminal characterized by comprising first metal platform of the centre with through-hole, described the
Sheet metal that the two sides of one metal platform extend straight down, the screw rod being threaded through downwards in the through-hole and it is located at described in two panels
Metal frame between sheet metal；
The opening direction of the metal frame is horizontal direction and vertical with plane where the sheet metal；
The second metal platform being fixedly connected with the sheet metal is provided in the metal frame；
The metal frame top plate has the setting of through-hole described in the threaded hole face with the screw rod matched threaded hole, described
Screw rod is threadedly coupled with the threaded hole；
The screw rod is located above second metal platform；
First metal platform, the sheet metal and second metal platform are integrally formed；
Second metal platform and the metal frame bottom plate form cable interface.
2. a kind of pcb board connecting terminal according to claim 1, which is characterized in that at the bottom of the every sheet metal
Portion extends downwardly out welding pin；The welding pin is used to weld with the pcb board.
3. a kind of pcb board connecting terminal according to claim 1, which is characterized in that the side edge of the sheet metal to
Extend baffle between sheet metal described in two panels, the baffle is along the vertical direction and vertical with the sheet metal；Second gold medal
Belong to platform to be fixedly connected with the baffle；The baffle, second metal platform, the sheet metal and first metal are flat
Platform is integrally formed.
4. a kind of pcb board connecting terminal according to claim 3, which is characterized in that the side edge bottom of the sheet metal
Restricted bound edge is arranged in portion；The limitation bound edge and the baffle are separately positioned on two side edges of the sheet metal；It is described
Limitation bound edge is for limiting the movement of the metal frame in the horizontal direction.
5. a kind of pcb board connecting terminal according to claim 1, which is characterized in that the top plate of the metal frame is double
Layer metal plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811000927.XA CN109103617B (en) | 2018-08-30 | 2018-08-30 | Wiring terminal for PCB |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811000927.XA CN109103617B (en) | 2018-08-30 | 2018-08-30 | Wiring terminal for PCB |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109103617A true CN109103617A (en) | 2018-12-28 |
| CN109103617B CN109103617B (en) | 2020-06-30 |
Family
ID=64864250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811000927.XA Active CN109103617B (en) | 2018-08-30 | 2018-08-30 | Wiring terminal for PCB |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109103617B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4929198A (en) * | 1988-03-26 | 1990-05-29 | C. A. Weidmuller Gmbh & Co. | Conductor connection assembly |
| CN2645279Y (en) * | 2003-04-30 | 2004-09-29 | 顺德市松本电工实业有限公司 | Terminal connector for switch plug |
| JP2006156057A (en) * | 2004-11-26 | 2006-06-15 | Tokyo Gas Co Ltd | Power supply connecting terminal, adjusting guide for power cord, and engaging structure for power cord |
| CN2847568Y (en) * | 2005-10-28 | 2006-12-13 | 惠州爱帝威电工科技有限公司 | Connecting terminal |
| CN202275961U (en) * | 2011-09-30 | 2012-06-13 | 刘琴 | Wiring terminal |
| CN203326135U (en) * | 2013-07-16 | 2013-12-04 | 宁波赛耐比光电有限公司 | Ultrathin power wiring terminal |
| CN203760706U (en) * | 2014-01-16 | 2014-08-06 | 深圳市恒进丰科技有限公司 | Cable fixing bracket |
| CN205789540U (en) * | 2016-03-14 | 2016-12-07 | 浙江正泰电器股份有限公司 | The binding post of device for switching |
| CN108010816A (en) * | 2017-12-28 | 2018-05-08 | 高锦 | A kind of connecting terminal components for miniature circuit breaker |
| CN207368245U (en) * | 2017-10-25 | 2018-05-15 | 杭州华泰电气技术有限公司 | A kind of wiring units |
-
2018
- 2018-08-30 CN CN201811000927.XA patent/CN109103617B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4929198A (en) * | 1988-03-26 | 1990-05-29 | C. A. Weidmuller Gmbh & Co. | Conductor connection assembly |
| CN2645279Y (en) * | 2003-04-30 | 2004-09-29 | 顺德市松本电工实业有限公司 | Terminal connector for switch plug |
| JP2006156057A (en) * | 2004-11-26 | 2006-06-15 | Tokyo Gas Co Ltd | Power supply connecting terminal, adjusting guide for power cord, and engaging structure for power cord |
| CN2847568Y (en) * | 2005-10-28 | 2006-12-13 | 惠州爱帝威电工科技有限公司 | Connecting terminal |
| CN202275961U (en) * | 2011-09-30 | 2012-06-13 | 刘琴 | Wiring terminal |
| CN203326135U (en) * | 2013-07-16 | 2013-12-04 | 宁波赛耐比光电有限公司 | Ultrathin power wiring terminal |
| CN203760706U (en) * | 2014-01-16 | 2014-08-06 | 深圳市恒进丰科技有限公司 | Cable fixing bracket |
| CN205789540U (en) * | 2016-03-14 | 2016-12-07 | 浙江正泰电器股份有限公司 | The binding post of device for switching |
| CN207368245U (en) * | 2017-10-25 | 2018-05-15 | 杭州华泰电气技术有限公司 | A kind of wiring units |
| CN108010816A (en) * | 2017-12-28 | 2018-05-08 | 高锦 | A kind of connecting terminal components for miniature circuit breaker |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109103617B (en) | 2020-06-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204030029U (en) | Transformer grounding protective device | |
| CN203631770U (en) | Novel binding post | |
| CN202616429U (en) | Copper-aluminum connecting terminal | |
| CN210326162U (en) | Copper wiring terminal with heat dissipation structure | |
| CN202333163U (en) | Binding post | |
| CN109103617A (en) | A kind of pcb board connecting terminal | |
| CN202585109U (en) | Capacitor wiring terminal | |
| CN204885482U (en) | Split type binding post in ammeter | |
| CN204651497U (en) | The naked termination of super-strength | |
| CN202353120U (en) | Multifunctional wire holder for automobile wire harness | |
| CN206225712U (en) | A kind of low pressure feeder pillar copper busbar | |
| CN203260761U (en) | Copper-aluminum device clamp | |
| CN201656014U (en) | Harness conductive plate for vehicle | |
| CN206806621U (en) | A kind of low current concentration bus duct pin component | |
| CN202817234U (en) | Copper-aluminum special-shaped parallel-groove wire clamp | |
| CN201084529Y (en) | A level-outlet transformer terminal board | |
| CN209056636U (en) | A kind of Equipotential connection device | |
| CN204088610U (en) | Earth cable Special wire-clip | |
| CN203826581U (en) | Wire clamp for copper-aluminum filtering equipment | |
| CN203850438U (en) | Lead connector | |
| CN202159781U (en) | Stress wire clamp for plug-in connection of power conductors | |
| CN201985308U (en) | Power plug terminal | |
| CN203085796U (en) | Wiring terminal assembly | |
| CN211743611U (en) | Display panel connection line group | |
| CN202817235U (en) | Copper-aluminum special-shaped parallel-groove wire clamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 2333 Fengpu Avenue, Fengxian District, Shanghai Patentee after: Baoxing Intelligent Technology (Shanghai) Co.,Ltd. Address before: 2333 Fengpu Avenue, Fengxian District, Shanghai Patentee before: SHANGHAI YIYU ELECTRONIC TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |