CN207265241U - The electric wire connecting junction of the free safety of wiring - Google Patents
The electric wire connecting junction of the free safety of wiring Download PDFInfo
- Publication number
- CN207265241U CN207265241U CN201721350672.0U CN201721350672U CN207265241U CN 207265241 U CN207265241 U CN 207265241U CN 201721350672 U CN201721350672 U CN 201721350672U CN 207265241 U CN207265241 U CN 207265241U
- Authority
- CN
- China
- Prior art keywords
- head cover
- electric wire
- screw
- base
- upper conductive
- 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.)
- Expired - Fee Related
Links
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 11
- 244000152100 Sorbus torminalis Species 0.000 claims description 11
- 239000004020 conductor Substances 0.000 description 6
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 239000011810 insulating material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000002788 crimping Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003447 ipsilateral effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The utility model discloses a kind of electric wire connecting junction of the free safety of wiring, including base and head cover, head cover to be located at the top of base, it is characterised in that：Connection jaws are designed with the forward and backward side wall of head cover；The top plate of the head cover is equipped with through hole；The top of the base is fixed with lower conducting plate, and lower conducting plate is equipped with cord grip, and the upper conductive plate of lower conducting plate and cord grip is all adapted with connection jaws.The utility model is small, and carrying electric current is big, and the time is long again, and screw will not loosen, simple in structure, easy-to-connect, can be according to line alignment unrestricted choice wiring direction, securely and reliably.
Description
Technical field
A kind of improvement of electric wire connecting junction is the utility model is related to, belongs to conducting wire interconnection technique field, specifically one kind connects
The electric wire connecting junction of the free safety of line.
Background technology
In the connection method of current electric wire, the direct winding method of electric wire generally is used, it is that the electric wire termination of branch is straight
Connect and be wrapped on main line, then wrapped up with insulating tape, it is disadvantageous in that：Time-consuming and laborious, wiring area is big, connects over time
Easily loosened at head winding, cause loose contact.Also have and electric wire connection, current electric wire connecting junction product are carried out using electric wire connecting junction
Divide shrapnel fixed fixed with screw, its structure is mainly by insulation shell, conductor set and shrapnel（Or screw）Form, conductor set
Fixation is located in insulation shell, and the shrapnel of the fixed electric wire connecting junction of shrapnel is arranged on the side wall of conductor set, during wiring, main line and point
The electric wire of branch all from the port insertion of conductor set, is fixed, it is disadvantageous in that with shrapnel：Wiring area is small, carrying electricity
Flow it is small, if over time, the situation of loose contact may occur because shrapnel elastic force declines, and can only unidirectionally connect.Screw is consolidated
The screw thread connection of fixed pattern electric wire connecting junction is arranged on the side wall of conductor set, and during wiring, the electric wire of main line and branch is all from conductor
The port insertion of set, is fixed, it is disadvantageous in that with screw：Wiring area is smaller, if over time, may be because of spiral shell
There is the situation of loose contact in the loosening of silk.
The content of the invention
, can be according to line alignment unrestricted choice the purpose of this utility model is to provide a kind of simple in structure, easy-to-connect
Wiring direction, small, carrying electric current is big, and the time is long again, and screw will not loosen, and the free safety of safe and reliable wiring connects
Line device.
In order to reach object above, technical solution is used by the utility model：The electric wire connecting junction of the free safety of the wiring,
Including base and head cover, head cover is located at the top of base, it is characterised in that：Connection jaws are designed with the forward and backward side wall of head cover；Institute
The top plate for the head cover stated is equipped with through hole；The top of the base is fixed with lower conducting plate, and lower conducting plate is equipped with crimping
The upper conductive plate of device, lower conducting plate and cord grip is all adapted with connection jaws.
The cord grip, is made of Antiskid screw, elastomeric pad, upper conductive plate and nut, and nut is fixed and is located at bottom
In seat, Antiskid screw is adapted with the through hole of head cover, and the lower end of Antiskid screw sequentially passes through elastomeric pad, the spiral shell on upper conductive plate
After screw through-hole on silk through hole and lower conducting plate, it is connected with nut thread.
The base surface of the upper conductive plate is equipped with two upper conducting wire locating slots, and two upper conducting wire locating slots, which are located at, above leads
The both sides of the screw through-hole of battery plate.
The top panel of the lower conducting plate is equipped with the lower wire being adapted with the upper conducting wire locating slot on upper conductive plate
Locating slot.
The bottom surface of the nut of the Antiskid screw is equipped with lower anti-skid chequer.
The top panel of the upper conductive plate is equipped with upper anti-skid chequer.
The base and head cover is all made of insulating materials, and the left and right both ends of base are fixed with cant board, cant board
Lateral wall be equipped with groove, the left and right side walls of head cover intracavitary are equipped with the protrusion being adapted with the groove of homonymy.
The beneficial effects of the utility model are：Small, carrying electric current is big, and the time is long again, and screw will not loosen, knot
Structure is simple, easy-to-connect, can be according to line alignment unrestricted choice wiring direction, securely and reliably.
Brief description of the drawings
Fig. 1 is the structure of the main view of embodiment 1.
Fig. 2 is the structure schematic top plan view of embodiment 1.
Fig. 3 is A-A schematic cross-sectional views along Fig. 2 of embodiment 1.
Fig. 4 is the structure schematic cross-sectional view of the base of embodiment 1.
Fig. 5 is the structure schematic top plan view of embodiment 2.
Fig. 6 is the structure schematic cross-sectional view of B-B along Fig. 5 of embodiment 2.
In figure：1st, base；2nd, head cover；3rd, Antiskid screw；4th, through hole；5th, elastomeric pad；6th, upper conductive plate；7th, lower conduction
Plate；8th, connection jaws；9th, nut；10th, lower anti-skid chequer；11st, upper anti-skid chequer；12nd, upper conducting wire locating slot；13rd, lower wire locating slot；
14th, it is raised；15th, groove；16th, cant board.
Embodiment
Embodiment 1：
The utility model is made with reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, this is a kind of two-wire electric wire connecting junction.The free safety of the wiring
Electric wire connecting junction, including base 1 and head cover 2, head cover 2 are located at the top of base 1, it is characterised in that：On the forward and backward side wall of head cover 2 all
Equipped with connection jaws 8, electric wire can be inserted into the intracavitary of head cover 2 from the connection jaws 8 of both direction, ensure that the wiring on wiring direction
Freely；The top plate of the head cover 2 is equipped with through hole 4, with the insertion of convenient screwdriver；The top of the base 1 is fixed and is set
Have a lower conducting plate 7, lower conducting plate 7 is equipped with cord grip, the upper conductive plate 6 of lower conducting plate 7 and cord grip all with connection jaws 8
It is adapted, so that electric wire is inserted between lower conducting plate 7 and upper conductive plate 6 at connection jaws 8.
The cord grip, is made of Antiskid screw 3, elastomeric pad 5, upper conductive plate 6 and nut 9, and nut 9 is fixed and set
In base 1, Antiskid screw 3 is adapted with the through hole 4 of head cover 2, is rotated Antiskid screw 3 so that screwdriver is inserted into from through hole 4, is prevented
The lower end of sliding screw 3 sequentially passes through elastomeric pad 5, the screw through-hole on upper conductive plate 6 and the screw through-hole on lower conducting plate 7
Afterwards, it is threadedly coupled with nut 9.
The base surface of the upper conductive plate 6 is equipped with two upper conducting wire locating slots 12, two upper conducting wire locating slots 12
In the both sides of the screw through-hole of upper conductive plate 6, to place different electric wires respectively, it both ensure that the wiring of every electric wire will
Ask, and can guarantee that the wiring of different electric wires is free.
The top panel of the lower conducting plate 7 is equipped with two and goes up conducting wire locating slots with two on upper conductive plate 6 respectively
The 12 lower wire locating slots 13 being adapted, are gripped electric wire by lower wire locating slot 13 and upper conducting wire locating slot 12, both
Ensure the requirement of contact area, and electric wire can be made not to be moved.
The bottom surface of the nut of the Antiskid screw 3 is equipped with lower anti-skid chequer 10, can be with when being contacted with elastomeric pad 5
Prevent Antiskid screw 3 from arbitrarily rotating.
The top panel of the upper conductive plate 6 is equipped with upper anti-skid chequer 11, when being contacted with elastomeric pad 5, can prevent
Elastomeric pad 5 arbitrarily rotates.
The base 1 and head cover 2 is all made of insulating materials, and the left and right both ends of base 1 are fixed with cant board 16,
The lateral wall of cant board 16 is equipped with groove 15, and the left and right side walls of 2 intracavitary of head cover are equipped with what is be adapted with the groove 15 of homonymy
Protrusion 14, is embedded in groove 15 by protrusion 14, so that head cover 2 is connected fixation with base 1, can so be conducive to assemble.
In use, during reverse wiring, i.e., two electric wires are located at the not ipsilateral of head cover 2, can be by main line before head cover 2
Between upper the conducting wire locating slot 12 and lower wire locating slot 13 in the insertion of side connection jaws 8 left side, the rear side of the electric wire of branch from head cover 2
Between upper the conducting wire locating slot 12 and lower wire locating slot 13 on the insertion of connection jaws 8 right side, Antiskid screw 3 is screwed i.e. with screwdriver
Can；During wiring in the same direction, i.e., two electric wires are located at the same side of head cover 2, front side connection jaws 8 that can be by main line from head cover 2
It is inserted between upper the conducting wire locating slot 12 and lower wire locating slot 13 in left side, the electric wire of branch is also from the front side connection jaws 8 of head cover 2
It is inserted between upper the conducting wire locating slot 12 and lower wire locating slot 13 on right side, Antiskid screw 3 is screwed with screwdriver.
Embodiment 2：
As an improvement making the utility model with reference to Fig. 5, Fig. 6, this is a kind of four line electric wire connecting junctions.The wiring is free
The electric wire connecting junction of safety, including base 1 and head cover 2, head cover 2 are located at the top of base 1, it is characterised in that：The forward and backward side of head cover 2
Connection jaws 8 are designed with wall；The top plate of the head cover 2 is equipped with through hole 4；The top of the base 1, which is fixed with down, leads
Battery plate 7, lower conducting plate 7 are equipped with cord grip, and the upper conductive plate 6 of lower conducting plate 7 and cord grip is all fitted with 8 phase of connection jaws
Match somebody with somebody, a through hole 4 matches with a cord grip, and the present embodiment 2 is equipped with two through holes 4, is also just correspondingly provided with two crimpings
Device.
The cord grip, is made of Antiskid screw 3, elastomeric pad 5, upper conductive plate 6 and nut 9, and nut 9 is fixed and set
In base 1, Antiskid screw 3 is adapted with the through hole 4 of head cover 2, the lower end of Antiskid screw 3 sequentially pass through elastomeric pad 5, on lead
After the screw through-hole in screw through-hole and lower conducting plate 7 on battery plate 6, it is threadedly coupled with nut 9.
The base surface of the upper conductive plate 6 is equipped with two upper conducting wire locating slots 12, two upper conducting wire locating slots 12
In the both sides of the screw through-hole of upper conductive plate 6.
The top panel of the lower conducting plate 7 is equipped with four to be determined with four upper conducting wires on two upper conductive plates 6 respectively
The lower wire locating slot 13 that position groove 12 is adapted.
The bottom surface of the nut of the Antiskid screw 3 is equipped with lower anti-skid chequer 10.
The top panel of the upper conductive plate 6 is equipped with upper anti-skid chequer 11.
The base 1 and head cover 2 is all made of insulating materials, and the left and right both ends of base 1 are fixed with cant board 16,
The lateral wall of cant board 16 is equipped with groove 15, and the left and right side walls of 2 intracavitary of head cover are equipped with what is be adapted with the groove 15 of homonymy
Protrusion 14.
As an improvement head cover 2 and the connection mode of base 1 can also use screw connection or other fixing means.
The head cover 2 is made of clear material, in order to observe and operate.
When there is multiple upper conductive plates 6, the intracavitary of head cover 2 can separate adjacent upper conductive plate 6 equipped with intermediate bulkhead.
The shape of the nut 9 is polygon, so that the connection with base 1 is more firm, if the shape of nut 9 is circle
During cylindricality, its side should have anti-skid chequer, to prevent that during fastening anti-slip screw 3, rotating situation occurs in nut 9.
As an improvement the electric wire connecting junction of the electric wire connecting junction of six lines or eight lines or more line can be made, can also make double
Arrange the electric wire connecting junction of wiring, such as double six lines electric wire connecting junction.
Claims (6)
1. the electric wire connecting junction of the free safety of wiring, including base（1）And head cover（2）, head cover（2）It is located at base（1）Top, it is special
Sign is：Head cover（2）Forward and backward side wall on be designed with connection jaws（8）；The head cover（2）Top plate be equipped with through hole（4）；
The base（1）Top be fixed with lower conducting plate（7）, lower conducting plate（7）It is equipped with cord grip, lower conducting plate（7）
With the upper conductive plate of cord grip（6）All with connection jaws（8）It is adapted.
2. the electric wire connecting junction of the free safety of wiring according to claim 1, it is characterised in that：The cord grip, by preventing
Sliding screw（3）, elastomeric pad（5）, upper conductive plate（6）And nut（9）Form, nut（9）Fixation is located at base（1）It is interior, it is anti-skidding
Screw（3）With head cover（2）Through hole（4）It is adapted, Antiskid screw（3）Lower end sequentially pass through elastomeric pad（5）, upper conductive plate
（6）On screw through-hole and lower conducting plate（7）On screw through-hole after, with nut（9）It is threadedly coupled.
3. the electric wire connecting junction of the free safety of wiring according to claim 2, it is characterised in that：The upper conductive plate（6）'s
Base surface is equipped with two upper conducting wire locating slots（12）, two upper conducting wire locating slots（12）Positioned at upper conductive plate（6）Screw lead to
The both sides in hole；The lower conducting plate（7）Top panel be equipped with and upper conductive plate（6）On upper conducting wire locating slot（12）Xiang Shi
The lower wire locating slot matched somebody with somebody（13）.
4. the electric wire connecting junction of the free safety of wiring according to claim 2, it is characterised in that：The Antiskid screw（3）'s
The bottom surface of nut is equipped with lower anti-skid chequer（10）.
5. the electric wire connecting junction of the free safety of wiring according to claim 2, it is characterised in that：The upper conductive plate（6）'s
Top panel is equipped with upper anti-skid chequer（11）.
6. the electric wire connecting junction of the free safety of wiring according to claim 1, it is characterised in that：The base（1）It is left and right
Both ends are fixed with cant board（16）, cant board（16）Lateral wall be equipped with groove（15）, head cover（2）The left and right side of intracavitary
Wall is equipped with the groove with homonymy（15）The protrusion being adapted（14）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721350672.0U CN207265241U (en) | 2017-10-19 | 2017-10-19 | The electric wire connecting junction of the free safety of wiring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721350672.0U CN207265241U (en) | 2017-10-19 | 2017-10-19 | The electric wire connecting junction of the free safety of wiring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207265241U true CN207265241U (en) | 2018-04-20 |
Family
ID=61918065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721350672.0U Expired - Fee Related CN207265241U (en) | 2017-10-19 | 2017-10-19 | The electric wire connecting junction of the free safety of wiring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207265241U (en) |
-
2017
- 2017-10-19 CN CN201721350672.0U patent/CN207265241U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180420 Termination date: 20201019 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |