CN209232988U - A kind of connecting terminal of the strong easy heat radiation of tractive force - Google Patents
A kind of connecting terminal of the strong easy heat radiation of tractive force Download PDFInfo
- Publication number
- CN209232988U CN209232988U CN201822213878.XU CN201822213878U CN209232988U CN 209232988 U CN209232988 U CN 209232988U CN 201822213878 U CN201822213878 U CN 201822213878U CN 209232988 U CN209232988 U CN 209232988U
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- China
- Prior art keywords
- connecting terminal
- hole
- engaging portion
- tractive force
- heat radiation
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- 230000005855 radiation Effects 0.000 title claims abstract description 13
- 238000005452 bending Methods 0.000 claims abstract description 16
- 230000017525 heat dissipation Effects 0.000 claims abstract description 5
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a kind of connecting terminals of the strong easy heat radiation of tractive force, including the first connecting terminal and the second connecting terminal, first connecting terminal includes cable engaging portion, the cable engaging portion is extended with right-angled bending portion, the right-angled bending portion includes the connecting plate of two orthogonal settings, the connection plate surface offers several location holes and the first fastener hole, second connecting terminal includes cable engaging portion, the cable engaging portion is extended with right-angle prismatic cylinder, the right-angle prismatic column body offers triangle through hole, the triangle through hole inner wall is adapted with right-angled bending portion profile, face is equipped with elastic bumps and the second fastener hole where two right-angle sides of the right-angle prismatic cylinder.The connecting terminal of the strong easy heat radiation of the tractive force of the utility model reduces the internal stress generated when terminal junction bolt screws in, is suitable for the connection of more big and heavy cable, this connecting terminal tractive force is strong, good heat dissipation effect by way of first buckling and fastening afterwards.
Description
Technical field
The utility model relates to a kind of terminals, and in particular to a kind of connecting terminal.
Background technique
Connecting terminal is a kind of aftermarket product for realizing electrical connection, is industrially divided into the scope of connector, with
Industrial automatization is higher and higher and Industry Control requires to be increasingly stringenter, accurately, the dosage of connecting terminal gradually goes up,
With the development of electronics industry, the use scope of connecting terminal is more and more, and type is also more and more, and existing cable connects
The wire terminal of line, mainly includes insulation crust and internal current conductor, and terminal inner needs to rotate spiral shell with tools such as screwdrivers
It follows closely and realizes the compression of conducting wire, operate relatively cumbersome, cannot achieve the purpose of one-time-reach-place, fast-wiring, and be related to
Components it is more, increase manufacturing cost to a certain degree, be not easy to dismantle in the future, it is still not convenient enough to install, especially
When being the connection of longer cable, connector junction stress is larger, and traditional terminal connection type is positioning and connection while carrying out,
Cause in connection procedure, due to the shakiness of positioning, causes that difficulty of construction is big, junction internal stress is big, and tractive force is smaller.
Summary of the invention
Goal of the invention: the purpose of this utility model is that in view of the deficiencies of the prior art, it is fugitive by force to provide a kind of tractive force
The connecting terminal of heat is easy to use.
Technical solution: a kind of connecting terminal of the strong easy heat radiation of tractive force described in the utility model, including the first terminals
Son and the second connecting terminal, first connecting terminal includes cable engaging portion, and the cable engaging portion is extended with right angle bending
Portion, the right-angled bending portion include the connecting plate of two orthogonal settings, the connection plate surface offer several location holes with
And first fastener hole, second connecting terminal includes cable engaging portion, and the cable engaging portion is extended with right-angle prismatic cylinder,
The right-angle prismatic column body offers triangle through hole, and the triangle through hole inner wall is mutually fitted with right-angled bending portion profile
Match, face is equipped with elastic bumps and the second fastener hole, the elastic bumps packet where two right-angle sides of the right-angle prismatic cylinder
The blind hole in face where being set to right-angle prismatic cylinder right-angle side is included, the blind hole is successively arranged towards the first connecting terminal direction of insertion can
It is inserted into the guiding pillar and positioning convex column of location hole, elasticity is equipped between the guiding pillar, positioning convex column and blind via bottom
Component is connected with synchronizing bar, is equipped between the blind hole and leads to for what synchronizing bar interted between guiding pillar, the positioning convex column
Slot, face where the right-angle prismatic cylinder angular rim are equipped with several for infusing the strip groove of scolding tin and heat dissipation, the cable combination
Portion is hollow cylinder, and the hollow cylinder is equipped with several third fastener holes along its axial direction, in the hollow cylinder body
It is inserted into ellipse hole equipped with ellipse hole, after cable doubling and is bolted, first fastener hole and second is tightly
Solid hole is fixed also by bolt.
Inclined-plane is equipped at the top of the guiding pillar, the elastomeric element is compressed spring, the guiding pillar and positioning
Pillar is respectively provided with more than one.
First fastener hole and the second fastener hole are equipped with 2 pairs or more.
The cable engaging portion is connected to right-angled bending portion, right-angle prismatic cylinder by expanding transition part.
Plane where being above connecting plate at the top of the guiding pillar, positioning convex column.
The blind hole equidistant interval distribution, the connecting plate outermost blind hole to the spacing between connecting plate end are each blind
2~6 times of spacing between hole.
The utility model has the advantages that a kind of connecting terminal of the strong easy heat radiation of tractive force of the utility model, right-angled bending portion is inserted into right angle
During tri-prismoid, the inclined-plane that the edge of connecting plate contradicts guiding pillar moves downward it along blind hole, the guiding of pushing
Pillar drives positioning convex column to push simultaneously into blind hole, connecting plate continue to move to guiding pillar and positioning convex column respectively with
When location hole is aligned, it is oriented to pillar and positioning convex column is caught in location hole, so that the first connecting terminal and the second connecting terminal
Buckle is fixed, then is connect the first fastener hole with the second fastener hole by bolt, so that the first connecting terminal and the second terminals
Sub- contact surface is closely coupled, by way of first buckling and fastening afterwards, can reduce installation difficulty to the greatest extent, reduce terminal knot
The internal stress generated when bolt screws at conjunction, is suitable for the connection of more big and heavy cable, the firm traction of right-angle prismatic column structure
Power is strong, and the design of its interior mesopores increases the contact surface with air, and the cable of doubling is stuck in by good heat dissipation effect by bolt
In ellipse hole, connection type is firm, and installation effectiveness is high.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the first connecting terminal of the utility model；
Fig. 2 is the structural schematic diagram of the second connecting terminal of the utility model；
Fig. 3 is the structural schematic diagram of the utility model elastic bumps；
Fig. 4 is the schematic cross-section at the A-A in the utility model Fig. 2；
Fig. 5 is the assembling schematic diagram of the utility model.
Specific embodiment
Technical solutions of the utility model are described in detail below, but the protection scope of the utility model is not limited to
The embodiment.
As shown in Figures 1 to 5, the connecting terminal of the strong easy heat radiation of a kind of tractive force of the utility model, including the first wiring
Terminal and the second connecting terminal, the first connecting terminal include cable engaging portion, and cable engaging portion is extended with right-angled bending portion, right angle
Bending part includes the connecting plate 1 of two orthogonal settings, and 1 surface of connecting plate offers several location holes 2 and the first fastener hole
3, the second connecting terminal includes cable engaging portion, and cable engaging portion is extended with right-angle prismatic cylinder 4, inside right-angle prismatic cylinder 4
Triangle through hole 5 is offered, 5 inner wall of triangle through hole is adapted with right-angled bending portion profile, two right angles of right-angle prismatic cylinder 4
Face where side is equipped with elastic bumps and the second fastener hole 6, and elastic bumps include being set to face where 4 right-angle side of right-angle prismatic cylinder
Several blind holes 7, several blind holes 7 towards the first connecting terminal direction of insertion be successively arranged the guiding pillar 8 of pluggable location hole 2 with
And positioning convex column 9, it is equipped with elastomeric element 15 between guiding pillar 8,7 bottom of positioning convex column 9 and blind hole, preferably, guiding is convex
Column 8 and positioning convex column 9 are respectively provided with one, are connected with synchronizing bar 11 between guiding pillar 8, positioning convex column 9, are equipped between blind hole 7
For the through slot that synchronizing bar 11 interts, face where 4 angular rim of right-angle prismatic cylinder is equipped with several for infusing the bar shaped of scolding tin and heat dissipation
Slot 13, cable engaging portion are hollow cylinder 14, and hollow cylinder 14 is equipped with several third fastener holes 12 along its axial direction, empty
It is equipped with ellipse hole in heart cylindrical body 14, ellipse hole is inserted into after cable doubling and is bolted, the first fastener hole 3
It is fixed with the second fastener hole 6 also by bolt, is oriented at the top of pillar 8 and is equipped with inclined-plane, elastomeric element 15 is compressed spring, and first is tight
Solid hole 3 and the second fastener hole 6 are equipped with 2 pairs or more, and cable engaging portion is connected to right-angled bending portion, straight by expanding transition part 10
Angle tri-prismoid 4, guiding pillar 8 are above 1 place plane of connecting plate at the top of positioning convex column 9, the distribution of 7 equidistant interval of blind hole, even
1 outermost blind hole 7 of fishplate bar is to the spacing between 1 end of connecting plate 2~6 times of spacing between each blind hole 7.
As described above, although the utility model has been indicated and described referring to specific preferred embodiment, it must not
It is construed to the limitation to the utility model itself.In the spirit and scope for not departing from the utility model that appended claims define
Under the premise of, it can various changes can be made in the form and details to it.
Claims (6)
1. a kind of connecting terminal of the strong easy heat radiation of tractive force, it is characterised in that: including the first connecting terminal and the second connecting terminal,
First connecting terminal includes cable engaging portion, and the cable engaging portion is extended with right-angled bending portion, the right-angled bending portion
Connecting plate including two orthogonal settings, the connection plate surface offers several location holes and the first fastener hole, described
Second connecting terminal includes cable engaging portion, and the cable engaging portion is extended with right-angle prismatic cylinder, the right-angle prismatic cylinder
Inside offers triangle through hole, and the triangle through hole inner wall is adapted with right-angled bending portion profile, the right-angle prismatic column
Face where two right-angle sides of body is equipped with elastic bumps and the second fastener hole, and the elastic bumps include being set to right-angle prismatic cylinder
The blind hole in face, the guiding that the blind hole is successively arranged pluggable location hole towards the first connecting terminal direction of insertion are convex where right-angle side
Column and positioning convex column, between the guiding pillar, positioning convex column and blind via bottom be equipped with elastomeric element, the guiding pillar,
It is connected with synchronizing bar between positioning convex column, is equipped with the through slot interted for synchronizing bar, the right-angle prismatic cylinder between the blind hole
Face where angular rim is equipped with several strip grooves for being used to infuse scolding tin and heat dissipation, and the cable engaging portion is hollow cylinder, described
Hollow cylinder is equipped with several third fastener holes along its axial direction, is equipped with ellipse hole, cable in the hollow cylinder body
It is inserted into ellipse hole after doubling and is bolted, first fastener hole is fixed with the second fastener hole also by bolt.
2. the connecting terminal of the strong easy heat radiation of tractive force according to claim 1, it is characterised in that: at the top of the guiding pillar
Equipped with inclined-plane, the elastomeric element is compressed spring.
3. the connecting terminal of the strong easy heat radiation of tractive force according to claim 1, it is characterised in that: first fastener hole with
Second fastener hole is equipped with 2 pairs or more.
4. the connecting terminal of the strong easy heat radiation of tractive force according to claim 1, it is characterised in that: the cable engaging portion is logical
It crosses and expands transition part and be connected to right-angled bending portion, right-angle prismatic cylinder.
5. the connecting terminal of the strong easy heat radiation of tractive force according to claim 1, it is characterised in that: the guiding pillar is determined
Plane where connecting plate is above at the top of the pillar of position.
6. the connecting terminal of the strong easy heat radiation of tractive force according to claim 1, it is characterised in that: the blind hole equidistant interval
Distribution, the connecting plate outermost blind hole to the spacing between connecting plate end is 2~6 times of spacing between each blind hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822213878.XU CN209232988U (en) | 2018-12-27 | 2018-12-27 | A kind of connecting terminal of the strong easy heat radiation of tractive force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822213878.XU CN209232988U (en) | 2018-12-27 | 2018-12-27 | A kind of connecting terminal of the strong easy heat radiation of tractive force |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209232988U true CN209232988U (en) | 2019-08-09 |
Family
ID=67509387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822213878.XU Active CN209232988U (en) | 2018-12-27 | 2018-12-27 | A kind of connecting terminal of the strong easy heat radiation of tractive force |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209232988U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112259977A (en) * | 2020-10-19 | 2021-01-22 | 南京多特蒙电气有限公司 | Binding post that traction force is strong easily dispels heat |
| CN114142274A (en) * | 2021-11-02 | 2022-03-04 | 深圳供电局有限公司 | Wiring structure |
-
2018
- 2018-12-27 CN CN201822213878.XU patent/CN209232988U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112259977A (en) * | 2020-10-19 | 2021-01-22 | 南京多特蒙电气有限公司 | Binding post that traction force is strong easily dispels heat |
| CN112259977B (en) * | 2020-10-19 | 2021-06-18 | 南京多特蒙电气有限公司 | Binding post that traction force is strong easily dispels heat |
| CN114142274A (en) * | 2021-11-02 | 2022-03-04 | 深圳供电局有限公司 | Wiring structure |
| CN114142274B (en) * | 2021-11-02 | 2024-05-14 | 深圳供电局有限公司 | Wiring structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240325 Address after: 257000 Shengli College Students Entrepreneurship Park 7-308, Xisan Road, Dongying District (Dongying High tech Industrial Development Zone), Dongying City, Shandong Province Patentee after: Shandong Hongyi big data Co.,Ltd. Country or region after: China Address before: Room 603, building B, No. 3, Nanjing Baixia high tech Industrial Park, No. 8, Yongfeng Avenue, Qinhuai District, Nanjing, Jiangsu 210000 Patentee before: NANJING BIAOSHANG ELECTRIC CO.,LTD. Country or region before: China |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A wiring terminal with strong traction and easy heat dissipation Granted publication date: 20190809 Pledgee: Dongying rural commercial bank Limited by Share Ltd. West City Branch Pledgor: Shandong Hongyi big data Co.,Ltd. Registration number: Y2024980013360 |