CN109301517A - A kind of European tangible cable connector being adapted to plurality of specifications - Google Patents
A kind of European tangible cable connector being adapted to plurality of specifications Download PDFInfo
- Publication number
- CN109301517A CN109301517A CN201811414786.6A CN201811414786A CN109301517A CN 109301517 A CN109301517 A CN 109301517A CN 201811414786 A CN201811414786 A CN 201811414786A CN 109301517 A CN109301517 A CN 109301517A
- Authority
- CN
- China
- Prior art keywords
- inner hole
- bottom inner
- adjustment sheet
- type terminal
- crimp type
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000012545 processing Methods 0.000 abstract description 4
- 238000013461 design Methods 0.000 abstract description 3
- 239000010949 copper Substances 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000013011 mating Effects 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
- H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
- H01R4/36—Conductive members located under tip of screw
Landscapes
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The invention discloses the European tangible cable connectors that one kind can be adapted to plurality of specifications, mainly include the normal sleeve sequentially connected, front connector component, are followed by head assembly and insulating plug；The bottom of the front and rear connector component is provided with crimp type terminal, and crimp type terminal bottom is provided with bottom inner hole and the copper wire of cable connects；The bottom inner hole is provided with arc adjustment sheet on one side wall, and bottom inner hole is equipped with the extraneous threaded hole of at least one connection on another side wall, and position of each threaded hole on axially and radially mutually staggers；Clamping screw is installed, the inner end of clamping screw can push up when it is inside contracted and hold on arc adjustment sheet, and clamping screw tail end is connected to rotary nut by a taper easy breaking off section in the threaded hole.The crimp type terminal that the present invention designs can meet the cable copper wire line needs of a variety of different sizes, can effectively reduce specification quantity of crimp type terminal itself, facilitate production and processing, simplify the attended operation of itself and cable, reduce the stock of power supply system.
Description
Technical field
The present invention relates to European tangible cable connector, specially a kind of European tangible cable that can be adapted to plurality of specifications
Connector.
Background technique
Existing European tangible cable connector structure is as shown in Figure 1, it mainly includes normal sleeve 1 ', front connector component
2 ', it is followed by head assembly 3 ' and the rear-end insulating plug 4 ' of setting forms.
Wherein front connector component 2 ' is by front connector shell 21 ', connection bolt 22 ', crimp type terminal 5 ' and preceding connecting cable 24 '
The copper wire 241 ' of preceding connecting cable 24 ' when assembly, is inserted into the bottom inner hole 51 ' of crimp type terminal 5 ', and use by composition first
Hydraulic tongs compress it is locked, then by the preceding 5 ' head of compression terminal connected from the vertical mounting hole of preceding 21 ' bottom of joint housing
22 ' head of connection bolt with nut 221 ' is then passed through preceding pressure up to the lateral mounting hole 212 ' on top by 211 ' insertions
The connecting hole 52 ' on tight 5 ' head of terminal, later by the front end oral area and normal sleeve of 21 ' lateral mounting hole 212 ' of front connector shell
1 ' is cooperatively connected, and drive using nut 221 ' rotation of connection bolt 22 ' and realize front connector component 2 ' and normal sleeve 1,
Compress the mating connection of terminal 5 '.
Then joint assembly 3 ' is by being followed by casing 31 ', connection bolt 32 ', 34 ' group of crimp type terminal 5 ' and rear connecting cable
When at, assembly, the copper wire 341 ' of rear connecting cable 34 ' is equally inserted into the bottom inner hole 51 ' of crimp type terminal 5 ', and use liquid
Pressing tongs compress it is locked, then by the rear 5 ' head of compression terminal connected from the vertical mounting hole for being followed by 31 ' bottom of casing
311 ' insertions are pressed after then passing through the 32 ' head of connection bolt with nut 321 ' up to the lateral mounting hole 312 ' on top
The connecting hole 52 ' on tight 5 ' head of terminal simultaneously connects conducting rod 35 ', and it is lateral will to be followed by the insertion front connector of 31 ' head of casing later
The rear end oral area of mounting hole 212 ', and using nut 321 ' drive connection bolt 32 ' and conducting rod 35 ' rotate and with connect bolt
22 ' threads connection, to realize the integrated assembly connection of front and rear connector component.
The insulating plug 4 ' is mounted on the tail portion for being followed by casing lateral mounting hole 312 '.
In the above structure, the structure of crimp type terminal 5 ' is as shown in Figure 2 comprising the bottom of a terminal body, terminal body is set
It is equipped with the inner hole 51 ' of connecting cable copper wire, is provided with connecting hole 52 ' at the top of terminal body.
In the above structure, the inner hole 51 ' is straight-through unthreaded hole structure, after being inserted into the copper wire of cable, needs to utilize hand
Numerous assistance tools such as hydrodynamic pressing tongs inside contract from terminal body external pressure and realize the connection with copper wire, needed in operating process 2 people with
Upper construction personnel can consume plenty of time and human resources.
And the external pressure of crimp type terminal inside contracts connection type, determines that crimp type terminal specification has to mutually fit with the specification of cable
Match, if the two difference will result in greatly very much and can not connect, this causes in practice, and there are many specifications for the specification of crimp type terminal, such as
25mm2、35mm2、50mm2、70mm2、95 mm2、120 mm2、150 mm2、185 mm2、240 mm2、300 mm2、400 mm2、
500 mm2、630 mm2Deng to meet the line needs of different size cable in actual use, and the pressure connection terminal of so more specifications
Son not only makes troubles to production and use, so that power supply system is equipped with the crimp type terminal 5 ' of different size, cause quantity in stock
The problems such as huge, crimp type terminal 5 ' is low with rate, and huge stocks is caused to overstock.
Summary of the invention
In view of the above-mentioned problems, the present invention devises a kind of European tangible cable connector that can be adapted to plurality of specifications, it will
Existing crimp type terminal inner hole has carried out Curve guide impeller, makes it that can meet the cable copper wire line needs of a variety of different sizes, energy
Itself the specification quantity for effectively reducing crimp type terminal facilitates the production and processing of crimp type terminal, simplifies the attended operation of itself and cable,
The stock for reducing power supply system, greatly promote the service efficiency of crimp type terminal, can produce good economic benefit.
To achieve the above object, the invention adopts the following technical scheme:
A kind of European tangible cable connector being adapted to plurality of specifications mainly includes the normal sleeve sequentially connected, preceding connects
Head assembly is followed by head assembly and the rear-end insulating plug of setting；The bottom of the front and rear connector component is provided with crimp type terminal,
Crimp type terminal bottom is provided with bottom inner hole and the copper wire of cable connects, it is characterised in that: the bottom inner hole is in one side wall
On be provided with arc adjustment sheet, on the outside of arc adjustment sheet with the cooperation positioning setting of bottom inner hole wall；Bottom inner hole is in setting arc
Another side wall of adjustment sheet is equipped with the extraneous threaded hole of at least one connection, and position of each threaded hole on axially and radially is mutual
It is staggered；Clamping screw is installed in the threaded hole, the inner end of clamping screw can push up when it is inside contracted and hold on arc adjustment sheet,
Clamping screw tail end is connected to rotary nut by a taper easy breaking off section.
Further, it is provided with positioning snap-in structure between above-mentioned arc adjustment sheet and bottom inner hole wall, positioning engaging
Structure includes protrusion and card slot, and the protrusion, card slot select a setting on arc adjustment sheet and bottom inner hole wall.
Further, thread is provided on the inner hole wall of above-mentioned bottom inner hole.
Further, axially distributed straight-tooth is provided on the inside of above-mentioned arc adjustment sheet.
Further, above-mentioned bottom inner hole is being filled with conducting resinl with the copper wire gap location of cable.
The bottom inner hole of crimp type terminal has been carried out Curve guide impeller by present invention design, increases arc adjustment sheet and locking screw
Bolt, the structure setting can realize the big minor adjustment of bottom inner hole, and the cable connection needs of plurality of specifications are adapted to this, realize
A kind of crimp type terminal of specification meets the cable connection needs of plurality of specifications, can effectively reduce specification of crimp type terminal itself
Quantity facilitates the production and processing of crimp type terminal, simplifies the attended operation of crimp type terminal and cable, reduces the inventory of power supply system
It overstocks, the service efficiency of crimp type terminal can be greatly promoted, good economic benefit can be generated.
In addition, realizing the company with cable copper wire by the cooperation of arc adjustment sheet and clamping screw with upper bottom portion inner hole
It connects, outer extruding crimp type terminal is not necessarily in connection procedure, therefore numerous assistance tools such as take less than Manual hydraulic grip, only need one
The sleeve barrel tool of wildcard tightens clamping screw, can one man operation, there is time saving and energy saving, easy to operate feature.
Detailed description of the invention
The planar structure cross-sectional view of Fig. 1, existing European tangible cable connector；
The planar structure cross-sectional view of Fig. 2, existing crimp type terminal；
Fig. 3, planar structure cross-sectional view of the invention；
The planar structure cross-sectional view of Fig. 4, crimp type terminal of the present invention；
The side view of Fig. 5, crimp type terminal of the present invention；
Fig. 6, there are two the top views of clamping screw for crimp type terminal of the present invention setting；
Fig. 7, there are two the side views of clamping screw for crimp type terminal of the present invention setting.
Specific embodiment
As in Figure 3-5, a kind of European tangible cable connector being adapted to plurality of specifications, mainly includes sequentially connecting
Normal sleeve 1, front connector component 2, be followed by head assembly 3 and the rear-end insulating plug 4 of setting.
Crimp type terminal 5 is provided in the bottom of the front and rear connector component 2,3,5 bottom of crimp type terminal is provided with bottom
Inner hole 51 is connect with the copper wire 61 of cable 6.
The bottom inner hole 51 is provided with arc adjustment sheet 52 on one side wall, 52 outside of arc adjustment sheet and bottom
The cooperation positioning setting of 51 hole wall of inner hole.Here, to be able to achieve the effective position of 52 position of arc adjustment sheet, in arc adjustment sheet 52
Positioning snap-in structure is provided between the inner hole wall of bottom, which includes protrusion 53a and card slot 53b, described convex
Rise 53a be arranged on arc adjustment sheet 52 and card slot 53b be arranged on 51 wall of bottom inner hole, or protrusion 53a setting in bottom
On 51 wall of inner hole and card slot 53b be arranged on arc adjustment sheet 52, in this diagram use the former, in practice can be as needed
Select corresponding structure.
The bottom inner hole 51 is equipped with the extraneous threaded hole of at least one connection on setting another side wall of arc adjustment sheet
54, position of each threaded hole 54 on axially and radially mutually staggers, and clamping screw 55 is equipped in the threaded hole 54, locks
The inner end of bolt 55 can push up when it is inside contracted and hold on arc adjustment sheet 52, and 55 tail end of clamping screw passes through a taper easy breaking off section
551 are connected to rotary nut 552, in use, the inward turning or outer of clamping screw 55 are carried out by turning rotary nut 552
Rotation.Herein, when 55 inward turning of clamping screw compress cable copper line 61 after its tail portion taper easy breaking off section 551 and rotary nut 552
It is still exposed, to avoid installation of the crimp type terminal 5 in front and rear connector component 2,3 bottoms from interfering, which need to be cut,
Structure after it is cut is as shown in Figure 3.
Here, being as illustrated in figures 4-5 the structure of one threaded hole 54 and clamping screw 55 of setting, it is suitable for specifications
In 16 mm2-95 mm2Cable connection need, and as shown in fig. 6-7 for setting two threaded holes 54 and clamping screw 55 knot
Structure, it is suitable for specifications in 120 mm2-400 mm2Cable connection need, and the cable of more high standard can be adopted
With more threaded holes 54 and clamping screw 55, structural principle is identical, no longer describes herein.
The present invention design of the above structure, has carried out Curve guide impeller for the bottom inner hole 51 of crimp type terminal 5, has increased arc
Shape adjustment sheet 52 and clamping screw 55, the structure setting can realize the big minor adjustment of bottom inner hole 51, and a variety of to be adapted to this
The cable 6 of specification, which connects, to be needed, and the crimp type terminal 5 for realizing a kind of specification meets the 6 line needs of cable of plurality of specifications, energy
Itself the specification quantity for effectively reducing crimp type terminal 5, facilitates the production and processing of crimp type terminal 5, simplifies crimp type terminal 5 and cable
6 attended operation reduces power supply system for the stock of crimp type terminal 5, can greatly promote the use effect of crimp type terminal 5
Rate can generate good economic benefit.
In addition, being realized and cable copper wire with upper bottom portion inner hole 51 by the cooperation of arc adjustment sheet 52 and clamping screw 55
61 connection such as is not necessarily to outer extruding crimp type terminal 5 in connection procedure, therefore takes less than Manual hydraulic grip at numerous assistance tools,
Only need one the sleeve barrel tool of wildcard to tighten clamping screw 55, when line completely can one man operation, it is time saving and energy saving to have,
Feature easy to operate.
Furthermore to further enhance the bonding strength and effect of bottom inner hole 51 Yu cable copper wire 61, the bottom inner hole
It is provided with thread 511 on 51 inner hole wall, axially distributed straight-tooth 521 is provided on the inside of the arc adjustment sheet 52, it should
Thread 511 and 521 structure of straight-tooth can effectively enhance the frictional resistance of bottom inner hole 51 Yu cable copper wire 61, and be mentioned with this
Rise the bonding strength of the two.
The bottom inner hole 51 is being filled with conducting resinl 7 with the gap location of cable copper wire 61, further to promote cable copper
The electric conductivity of line 61 and crimp type terminal 5, to obtain better wiring effect and quality, to either be directed to the crimping of copper material
Terminal 5 or the crimp type terminal of copper aluminium material matter 5 can realize that wildcard is applicable in, and effect can further reduce crimp type terminal 5
Specification quantity facilitates production, stock and the use of crimp type terminal 5.
The above is only better embodiment of the invention, is not intended to limit the present invention in any form, all
Technical principle according to the present invention any simple modification, equivalent variations or modification made to the above embodiment, still fall within this hair
In the range of bright technical solution.
Claims (5)
- It mainly include the normal sleeve sequentially connected, preceding 1. one kind can be adapted to the European tangible cable connector of plurality of specifications Joint assembly is followed by head assembly and the rear-end insulating plug of setting；The bottom of the front and rear connector component is provided with pressure connection terminal Son, crimp type terminal bottom is provided with bottom inner hole and the copper wire of cable connects, it is characterised in that: the bottom inner hole is in one side It is provided with arc adjustment sheet on wall, is arranged on the outside of arc adjustment sheet with the cooperation positioning of bottom inner hole wall；Bottom inner hole is in setting arc Another side wall of shape adjustment sheet is equipped with the extraneous threaded hole of at least one connection, position phase of each threaded hole on axially and radially Mutually it is staggered；Clamping screw is installed, the inner end of clamping screw can push up when it is inside contracted and hold in arc adjustment sheet in the threaded hole On, clamping screw tail end is connected to rotary nut by a taper easy breaking off section.
- 2. the European tangible cable connector that one kind as described in claim 1 can be adapted to plurality of specifications, it is characterised in that: described Positioning snap-in structure is provided between arc adjustment sheet and bottom inner hole wall, which includes protrusion and card slot, institute State protrusion, card slot selects a setting on arc adjustment sheet and bottom inner hole wall.
- 3. the European tangible cable connector that one kind as described in claim 1 can be adapted to plurality of specifications, it is characterised in that: described Thread is provided on the inner hole wall of bottom inner hole.
- 4. one kind as described in claim 1-3 any claim can be adapted to the European tangible cable connector of plurality of specifications, It is characterized by: being provided with axially distributed straight-tooth on the inside of the arc adjustment sheet.
- 5. the European tangible cable connector that one kind as described in claim 1 can be adapted to plurality of specifications, it is characterised in that: described Bottom inner hole is being filled with conducting resinl with the copper wire gap location of cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811414786.6A CN109301517A (en) | 2018-11-26 | 2018-11-26 | A kind of European tangible cable connector being adapted to plurality of specifications |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811414786.6A CN109301517A (en) | 2018-11-26 | 2018-11-26 | A kind of European tangible cable connector being adapted to plurality of specifications |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109301517A true CN109301517A (en) | 2019-02-01 |
Family
ID=65144873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811414786.6A Pending CN109301517A (en) | 2018-11-26 | 2018-11-26 | A kind of European tangible cable connector being adapted to plurality of specifications |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109301517A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2054571U (en) * | 1989-01-18 | 1990-03-14 | 巴陵石油化工公司长岭炼油化工厂 | Electric flexible terminal |
| CN201466245U (en) * | 2009-08-19 | 2010-05-12 | 保定合力达应用化学有限公司 | Cable plug-pull head featuring convenient operation |
| CN202977769U (en) * | 2012-12-14 | 2013-06-05 | 重庆德普电气有限公司 | Novel wire connecting terminal |
| CN202977770U (en) * | 2012-12-14 | 2013-06-05 | 重庆德普电气有限公司 | Lead connecting terminal with large section area |
| CN205039265U (en) * | 2015-10-13 | 2016-02-17 | 希卡姆电力设备（南通）有限公司 | Electric power is with taking eccentric mechanical connection ware of torque control |
| CN108598828A (en) * | 2018-05-18 | 2018-09-28 | 绍兴文理学院元培学院 | A kind of paired cable T connects formula installation method |
| CN208955205U (en) * | 2018-11-26 | 2019-06-07 | 浙江艾迪西电气有限公司 | A kind of European tangible cable connector being adapted to plurality of specifications |
-
2018
- 2018-11-26 CN CN201811414786.6A patent/CN109301517A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2054571U (en) * | 1989-01-18 | 1990-03-14 | 巴陵石油化工公司长岭炼油化工厂 | Electric flexible terminal |
| CN201466245U (en) * | 2009-08-19 | 2010-05-12 | 保定合力达应用化学有限公司 | Cable plug-pull head featuring convenient operation |
| CN202977769U (en) * | 2012-12-14 | 2013-06-05 | 重庆德普电气有限公司 | Novel wire connecting terminal |
| CN202977770U (en) * | 2012-12-14 | 2013-06-05 | 重庆德普电气有限公司 | Lead connecting terminal with large section area |
| CN205039265U (en) * | 2015-10-13 | 2016-02-17 | 希卡姆电力设备（南通）有限公司 | Electric power is with taking eccentric mechanical connection ware of torque control |
| CN108598828A (en) * | 2018-05-18 | 2018-09-28 | 绍兴文理学院元培学院 | A kind of paired cable T connects formula installation method |
| CN208955205U (en) * | 2018-11-26 | 2019-06-07 | 浙江艾迪西电气有限公司 | A kind of European tangible cable connector being adapted to plurality of specifications |
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| 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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190201 |
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| WD01 | Invention patent application deemed withdrawn after publication |