CN207442002U - The quick line connector of run-in index - Google Patents
The quick line connector of run-in index Download PDFInfo
- Publication number
- CN207442002U CN207442002U CN201721568702.5U CN201721568702U CN207442002U CN 207442002 U CN207442002 U CN 207442002U CN 201721568702 U CN201721568702 U CN 201721568702U CN 207442002 U CN207442002 U CN 207442002U
- Authority
- CN
- China
- Prior art keywords
- wall
- positioning column
- compression plate
- fastening sleeve
- cylindrical shell
- 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
Landscapes
- Manufacturing Of Electrical Connectors (AREA)
Abstract
A kind of quick line connector of run-in index, the connector include circular cylindrical shell, positioning column, upper compression plate, lower fastening cylinder, fastening sleeve and upper adjustment column；During use, by the inner core of two electric wires, it is inserted into a parallel manner in jack, then lower fastening cylinder is screwed, the middle part of electric wire is clamped by putting the part that hangs down, then adjustment column is screwed, so that upper compression plate moves down, so that the wire core upper end of electric wire is bent to both sides, also there are one prevent the effect to come off to electric wire after bending, simultaneously, but also wire core contacted with conductor piece it is even closer, at this moment, two electric wires are connected by conductor piece with conductive reset tension spring, this mode is relatively suitble to connection to use, it is particularly suitable for the occasion of lateral connection insufficient space, it is used when either connecting two parallel circuits.
Description
Technical field
The utility model is related to a kind of quick line connectors of run-in index.
Background technology
Electric appliance circuits occur breaking or electrical apparatus test during need patch when, typically using as follows
Two schemes：1st, by the inner core twist-on of two electric wires together, then in outside winding insulating tape and mackintosh；This side
Formula, operation is time-consuming and laborious, and circuit linking has security risk；2nd, by the inner core twist-on of two electric wires together and then using scolding tin
Mode handle, buckle insulation again afterwards and emit, the problem of although this mode preferably resolves security risk, but compared to
First way operates more troublesome, and receives the limitation of equipment, because scolding tin must need special equipment.
The content of the invention
Purpose of utility model：The utility model provides a kind of quick line connector of run-in index, previous the purpose is to solve
The problems of.
Technical solution：The utility model is achieved through the following technical solutions：
A kind of quick line connector of run-in index, it is characterised in that：The connector includes circular cylindrical shell, positioning column, upper pressure
Tight disk, lower fastening cylinder, fastening sleeve and upper adjustment column；The lower end of circular cylindrical shell is uncovered structure, positioning column, upper compression plate and tight
Gu sleeve is arranged in circular cylindrical shell, positioning column is arranged on the in vivo middle part of shell, axis and the circular cylindrical shell axis weight of positioning column
It closes；Upper compression plate is arranged on the top of positioning column and axial move up and down can be done compared with positioning column；Fastening sleeve is arranged on fixed
Between position column and circular cylindrical shell inner wall, fastening sleeve can be moved up and down along the axial direction of positioning column；In the axis both sides of positioning column
The positioning jack that a supply lines passes through is respectively arranged with, the axial direction of positioning jack is axially parallel with positioning column, positioning jack
Middle part is provided with gap, the opening position is provided with the vertical part of pendulum, it is the structure that lower end can be swung to put the part that hangs down；
During nature, the medial surface of the medial surface and positioning jack of putting vertical part is on same vertical face, and is put
The lateral surface of vertical part is then gradual outwardly inclined-plane from top to bottom, i.e.,（As shown in Figure 1）The upper end of the vertical part of pendulum and positioning column
Outer wall maintain an equal level or recess at the outer wall of positioning column, and the lower end for putting the part that hangs down protrudes from the outer wall of positioning column so that pendulum hangs down part
Lateral wall formed inclined-plane；
The outside inclined-plane of the vertical part of pendulum is pushed down when fastening sleeve is uses by moving down pendulum to be forced to hang down part lower end inwardly
It swings and compresses the structure of electric wire；The lateral wall of fastening sleeve is provided with external screw thread and keyway, and lower fastening cylinder is hollow tubular
The inner wall of structure and lower fastening cylinder puts in circle with female lower fastening cylinder with internal thread by the lower end opening of circular cylindrical shell
Fastening sleeve is entangled in cylinder shell and is coordinated with fastening sleeve outer wall thread, is set between lower fastening cylinder and the inner wall of circular cylindrical shell
The axial stop bit part that restricted lower fastening cylinder axially moves up and down；It is provided with and is put on the outside of fastening sleeve in the inner wall of circular cylindrical shell
In wall keyway and limit the vertical spacing key of fastening sleeve rotation, by screw lower fastening cylinder control fastening sleeve on move down
It is dynamic；
It is respectively provided in the one side of the upper end outlet of two positioning jacks there are one inclined conductor piece, conductor piece is arranged on fixed
Between position jack and positioning mast axis, conductor piece is inclined outwardly and extends to the upper end of positioning jack from bottom to top so that positioning
The upper end outlet of jack extends along conductor piece towards the both sides of positioning column；（It is i.e. as shown in Figure 1, towards backwards to positioning axis of a cylinder
The direction of line extends to the both sides of positioning column）；（It is in V-shaped structure as shown in Figure 1 between two conductor pieces！）Under conductor piece
End is movably arranged on the top of positioning column by swinging axle, and the upper end of conductor piece can be swung by axis of swinging axle；Two conductors
Conductive reset tension spring is provided between piece；
Upper compression plate is insulating component, and upper compression plate is that the upper end of two conductor pieces can be pushed down when moving down and forces two
Conductor piece is to lower swing and then pushes down electric wire upper end to the curved structure in both sides；The side wall of upper compression plate is provided with keyway, with
The vertical compression plate positive stop key for preventing that compression plate from rotating is provided on the inner wall of the corresponding circular cylindrical shell of upper compression plate, this is vertical
Rotation stop is realized in the keyway of the upper compression plate of compression plate positive stop key insertion；
The upper end of upper compression plate is provided with female flange, and circular cylindrical shell is passed through with externally threaded upper adjustment column
Upper end siding after put in circular cylindrical shell and with the flange thread fitting on upper compression plate, upper adjustment column is through on circular cylindrical shell
The position of front sheet is provided with the limiting slot for preventing that adjustment axis of a cylinder from moving up and down, by being pressed in the rotation control of upper adjustment column
Tight disk moves up and down.
The inner wall of fastening sleeve is the shape being adapted with the outer wall of positioning column, the inner wall of fastening sleeve and positioning column it is outer
Wall is engaged.
The lower part of the inner wall of fastening sleeve is with putting the inclined-plane that the inclined-plane of the lateral surface for the part that hangs down is adapted and gradient is identical.With
Just so that compatible degree is more preferable when compressing, but also compressing more laborsaving！
Arc spring lamination is provided at the inclined-plane of fastening sleeve, one end of arc spring lamination and the inclined-plane activity of fastening sleeve are even
It connects, the other end is openend.Arc spring lamination is the needs for elastic compression, prevents hardness compresses from being damaged to electric wire！
Conductor piece and the angle of plane where positioning jack upper end are 60 degree.
The upper end of the vertical part of pendulum is by swinging axis connection positioning column.
The top both sides of positioning column are connected by dowel with circular cylindrical shell inner wall.
Dowel is arranged on the top of fastening sleeve.
Advantage and effect：
The utility model provides a kind of quick line connector of run-in index, in use, by the inner core of two electric wires, with parallel
Mode be inserted into jack, then screw lower fastening cylinder, by the middle part of electric wire by put hang down part clamp, then screw adjustment
Column so that upper compression plate moves down, so that the wire core upper end of electric wire is bent to both sides, also there are one anti-for the electric wire after bending
The effect that anti-avulsion falls, meanwhile, but also wire core contacted with conductor piece it is even closer, at this moment, two electric wires by conductor piece and
Conductive reset tension spring connection, this mode are relatively suitble to connection to use, are particularly suitable for the field of lateral connection insufficient space
It closes or is used when connecting two parallel circuits.
Description of the drawings：
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the preparation view before the use of the utility model；
Fig. 3 is the use state diagram of the utility model.
Specific embodiment：The utility model is further described below in conjunction with the accompanying drawings：
As shown in Figure 1, the utility model provides a kind of quick line connector of run-in index, which includes circular cylindrical shell
1st, positioning column 2, upper compression plate 3, lower fastening cylinder 4, fastening sleeve 5 and upper adjustment column 6；The lower end of circular cylindrical shell 1 is uncovered structure,
Positioning column 2, upper compression plate 3 and fastening sleeve 5 are arranged in circular cylindrical shell 1, and positioning column 2 is arranged on the middle part in housing 1, positioning
The axis of column 2 is overlapped with 1 axis of circular cylindrical shell；Upper compression plate 3 is arranged on the top of positioning column 2 and can be done compared with positioning column 2
Axially move up and down；Fastening sleeve 5 is arranged between 1 inner wall of positioning column 2 and circular cylindrical shell, and fastening sleeve 5 can be along positioning column 2
Axially move up and down；The positioning jack 7 that a supply lines passes through is respectively arranged in the axis both sides of positioning column 2, positioning is inserted
The axial direction in hole 7 is axial parallel with positioning column 2, and the middle part of positioning jack 7 is provided with gap 18, and the opening position is provided with the vertical part of pendulum
8, it is the structure that lower end can be swung to put the part 8 that hangs down；
During nature, put the medial surface of part 8 that hangs down and be in the medial surface of positioning jack 7 on same vertical face, and
The lateral surface of the vertical part 8 of pendulum is then gradual outwardly inclined-plane from top to bottom,（I.e. as shown in Figure 1）The upper end of the vertical part 8 of pendulum is with determining
The outer wall of position column 2 maintains an equal level or recesses at the outer wall of positioning column 2, and the lower end for putting the part 8 that hangs down protrudes from the outer wall of positioning column 2, makes
The lateral wall that vertical part 8 must be put forms inclined-plane；
Fastening sleeve 5 is to push down the outside inclined-plane of the vertical part 8 of pendulum when using by moving down to force vertical 8 lower end of part of pendulum inside
Side oscillation and the structure for compressing electric wire；The lateral wall of fastening sleeve 5 is provided with external screw thread and keyway, and lower fastening cylinder 4 is hollow
The inner wall of tubular structure and lower fastening cylinder 4 is opened with internal thread with female lower fastening cylinder 4 by the lower end of circular cylindrical shell 1
Mouth, which is put in circular cylindrical shell 1, to be entangled fastening sleeve 5 and coordinates with 5 outer wall thread of fastening sleeve, lower fastening cylinder 4 and circular cylindrical shell 1
Inner wall between the restricted lower axial stop bit part 16 that axially moves up and down of fastening cylinder 4 is set；It is set in the inner wall of circular cylindrical shell 1
There is the vertical spacing key 10 for putting in 5 lateral wall keyway of fastening sleeve and limiting the rotation of fastening sleeve 5, by screwing lower fastening cylinder
4 control fastening sleeves 5 move up and down；
It is respectively provided in the one side of the upper end outlet of two positioning jacks 7 there are one inclined conductor piece 9, conductor piece 9 is set
Between 2 axis of positioning jack 7 and positioning column, conductor piece 9 is inclined outwardly and extends to the upper end of positioning jack 7 from bottom to top,
So that the upper end outlet of positioning jack 7 extends along conductor piece 9 towards the both sides of positioning column 2；（It is i.e. as shown in Figure 1, towards the back of the body
Extend to the direction of 2 axis of positioning column to the both sides of positioning column 2）；（It is in V-shaped knot as shown in Figure 1 between two conductor pieces 9
Structure！）The lower end of conductor piece 9 is movably arranged on the top of positioning column 2 by swinging axle, and the upper end of conductor piece 9 can be with swinging axle
It is swung for axis；Conductive reset tension spring 11 is provided between two conductor pieces 9；
Upper compression plate 3 is insulating component, and upper compression plate 3 can push down the upper end of two conductor pieces 9 and force when being and moving down
Two conductor pieces 9 are to lower swing and then push down electric wire upper end to the curved structure in both sides；The side wall of upper compression plate 3 is provided with key
Slot is limited with being provided with the vertical compression plate for preventing compression plate 3 from rotating on the inner wall of upper 3 corresponding circular cylindrical shell 1 of compression plate
Position key 12, the keyway of the vertical upper compression plate 3 of the insertion of compression plate positive stop key 12 is interior to realize rotation stop；
The upper end of upper compression plate 3 is provided with female flange, and cylinder cover is passed through with externally threaded upper adjustment column 6
Put in after the upper end siding of body 1 in circular cylindrical shell 1 and with the flange thread fitting on upper compression plate 3, upper adjustment column 6 passes through cylinder
The position of 1 upper end siding of housing is provided with the limiting slot 13 for preventing adjustment column 6 from axially moving up and down, and passes through upper adjustment column 6
The rotation upper compression plate 3 of control moves up and down.
The inner wall of fastening sleeve 5 is the shape being adapted with the outer wall of positioning column 2, the inner wall of fastening sleeve 5 and positioning column 2
Outer wall be engaged.
The lower part of the inner wall of fastening sleeve 5 is with putting the inclined-plane that the inclined-plane of the lateral surface for the part 8 that hangs down is adapted and gradient is identical.
So that compatible degree is more preferable when compressing, but also compressing more laborsaving！
Arc spring lamination 14, one end of arc spring lamination 14 and the inclined-plane of fastening sleeve 5 are provided at the inclined-plane of fastening sleeve 5
Flexible connection, the other end is openend.Arc spring lamination 14 is the needs for elastic compression, prevents hardness compresses from being caused to electric wire
Damage！
Conductor piece 9 and the angle of plane where 7 upper end of positioning jack are 60 degree.
The upper end of the vertical part 8 of pendulum is by swinging axis connection positioning column 2.
The top both sides of positioning column 2 are connected by dowel 17 with 1 inner wall of circular cylindrical shell.Dowel 17 is arranged on adapter sleeve
The top of cylinder 5.
The connector is in use, as shown in Fig. 2, the front-end protection layer of electric wire 15 is peeled off, exposing wire core, then by electricity
Line is put in by 1 bottom of circular cylindrical shell in positioning jack 7, and the front end of electric wire is caused to stretch out the upper end outlet of positioning jack 7, then
Further boost electric wire so that the front end of electric wire 15 along conductor piece 9 to both sides slight bending, as shown in Fig. 2, then
Screw it is lower fastening cylinder 4 so that fastening sleeve 5 move down and contact pendulum hang down part 8 lateral surface inwardly swing and compress so that putting vertical part 8
The fixation of electric wire is completed at the middle part of electric wire, then, as indicated, screw adjustment column 6, in control compression plate 3 move down and by
Conductor piece 9 is gradually pressed against to bow downwards（It is i.e. as shown in Figure 3 to lower swing）, i.e., so that conductor piece 9 and 7 upper end outlet of positioning jack
The angle of place plane tapers into, and then completes to press-bending of 15 front end of electric wire to both sides, and press-bending is to further prevent
Electric wire 15 comes off easily, but also wire core contact with conductor piece 9 is even closer, at this point, the wire core of two electric wires 15 is just
Access is formed by conductor piece 9 and the conductive conducting of reset tension spring 11, so far completes connection, at this point, conductive reset tension spring 11 is in
The state being stretched.During dismounting, first reversely screw adjustment column 6, compression plate 3 moves up in control, so that conductor
Piece 9 under the reset pulling force effect of conductive reset tension spring 11 comes back and swings and leave electric wire upwards, then reversely screws again lower tight
Gu cylinder 4 so that fastening sleeve 5 moves up and gradually leaves the lateral surface of the vertical part 8 of pendulum so that the vertical part 8 of pendulum disappears to the clamping force of electric wire
It loses, then pulls out electric wire.
Claims (7)
1. a kind of quick line connector of run-in index, it is characterised in that：The connector includes circular cylindrical shell（1）, positioning column（2）、
Upper compression plate（3）, lower fastening cylinder（4）, fastening sleeve（5）With upper adjustment column（6）；Circular cylindrical shell（1）Lower end for opening, positioning
Column（2）, upper compression plate（3）And fastening sleeve（5）It is arranged on circular cylindrical shell（1）It is interior, positioning column（2）It is arranged on housing（1）Interior
Middle part, positioning column（2）Axis and circular cylindrical shell（1）Axis overlaps；Upper compression plate（3）It is arranged on positioning column（2）Top simultaneously
It can be compared with positioning column（2）Do axial move up and down；Fastening sleeve（5）It is arranged on positioning column（2）With circular cylindrical shell（1）Inner wall it
Between, fastening sleeve（5）It can be along positioning column（2）Axial direction move up and down；In positioning column（2）Axis both sides be respectively arranged with one
The positioning jack that a supply lines passes through（7）, positioning jack（7）Axial direction and positioning column（2）Axial parallel, positioning jack（7）'s
Middle part is provided with gap, and the opening position is provided with the vertical part of pendulum（8）, put the part that hangs down（8）The structure that can be swung for lower end；
During nature, the part that hangs down is put（8）Medial surface and positioning jack（7）Medial surface be on same vertical face, and
The vertical part of pendulum（8）Lateral surface be then gradual outwardly inclined-plane from top to bottom, that is, put the part that hangs down（8）Upper end and positioning column（2）
Outer wall maintain an equal level or recess at positioning column（2）Outer wall, and put hang down part（8）Lower end protrude from positioning column（2）Outer wall, make
Vertical part must be put（8）Lateral wall formed inclined-plane；
Fastening sleeve（5）During to use the vertical part of pendulum is pushed down by moving down（8）Outside inclined-plane so that force pendulum hang down part（8）Lower end to
Interior side oscillation and the structure for compressing electric wire；Fastening sleeve（5）Lateral wall be provided with external screw thread and keyway, lower fastening cylinder（4）For
Hollow tubular structure and lower fastening cylinder（4）Inner wall with internal thread, with female lower fastening cylinder（4）By circular cylindrical shell
（1）Lower end opening put in circular cylindrical shell（1）Inside entangle fastening sleeve（5）And and fastening sleeve（5）Outer wall thread coordinates, lower tight
Gu cylinder（4）With circular cylindrical shell（1）Inner wall between restricted lower fastening cylinder is set（4）The axial stop bit part axially moved up and down
（16）；In circular cylindrical shell（1）Inner wall be provided with and put in fastening sleeve（5）Lateral wall keyway is interior and limits fastening sleeve（5）Turn
Dynamic vertical spacing key（10）, by screwing lower fastening cylinder（4）Control fastening sleeve（5）Move up and down；
In two positioning jacks（7）The one side of upper end outlet be respectively provided with there are one inclined conductor piece（9）, conductor piece（9）If
It puts in positioning jack（7）With positioning column（2）Between axis, conductor piece（9）It is inclined outwardly from bottom to top and extends to positioning jack
（7）Upper end so that positioning jack（7）Upper end outlet along conductor piece（9）Towards positioning column（2）Both sides extension；Conductor
Piece（9）Lower end positioning column is movably arranged on by swinging axle（2）Top, conductor piece（9）Upper end can using swinging axle as
Axis is swung；Two conductor pieces（9）Between be provided with conductive reset tension spring（11）；
Upper compression plate（3）For insulating component, upper compression plate（3）Two conductor pieces can be pushed down during to move down（9）Upper end and compel
Make two conductor pieces（9）To lower swing and then electric wire upper end is pushed down to the curved structure in both sides；Upper compression plate（3）Side wall set
Have keyway, with upper compression plate（3）Corresponding circular cylindrical shell（1）Inner wall on be provided with and prevent compression plate（3）What is rotated is perpendicular
To compression plate positive stop key（12）, the vertical compression plate positive stop key（12）Compression plate in insertion（3）Keyway in realize rotation stop；
Upper compression plate（3）Upper end be provided with female flange, with externally threaded upper adjustment column（6）Through cylinder cover
Body（1）Upper end siding after put in circular cylindrical shell（1）It is interior and with upper compression plate（3）On flange thread fitting, upper adjustment column（6）
Through circular cylindrical shell（1）The position of upper end siding, which is provided with, prevents adjustment column（6）The limiting slot axially moved up and down（13）, lead to
Cross adjustment column（6）The upper compression plate of rotation control（3）Move up and down.
2. the quick line connector of run-in index according to claim 1, it is characterised in that：Fastening sleeve（5）Inner wall be
With positioning column（2）The shape that is adapted of outer wall, fastening sleeve（5）Inner wall and positioning column（2）Outer wall be engaged.
3. the quick line connector of run-in index according to claim 1 or 2, it is characterised in that：Fastening sleeve（5）Inner wall
Lower part be and pendulum hang down part（8）The inclined-plane of lateral surface be adapted and inclined-plane that gradient is identical.
4. the quick line connector of run-in index according to claim 3, it is characterised in that：In fastening sleeve（5）Inclined-plane
Place is provided with arc spring lamination（14）, arc spring lamination（14）One end and fastening sleeve（5）Inclined-plane flexible connection, the other end is opens
Mouth end.
5. the quick line connector of run-in index according to claim 1, it is characterised in that：Conductor piece（9）With positioning jack
（7）The angle of plane is 60 degree where upper end.
6. the quick line connector of run-in index according to claim 1, it is characterised in that：The vertical part of pendulum（8）Upper end pass through
Swing axis connection positioning column（2）.
7. the quick line connector of run-in index according to claim 1, it is characterised in that：Positioning column（2）Top both sides
Pass through dowel（17）With circular cylindrical shell（1）Inner wall connects；Dowel（17）It is arranged on fastening sleeve（5）Top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721568702.5U CN207442002U (en) | 2017-11-22 | 2017-11-22 | The quick line connector of run-in index |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721568702.5U CN207442002U (en) | 2017-11-22 | 2017-11-22 | The quick line connector of run-in index |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207442002U true CN207442002U (en) | 2018-06-01 |
Family
ID=62286849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721568702.5U Expired - Fee Related CN207442002U (en) | 2017-11-22 | 2017-11-22 | The quick line connector of run-in index |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207442002U (en) |
-
2017
- 2017-11-22 CN CN201721568702.5U patent/CN207442002U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204947104U (en) | A kind of light current protection insulating blanked clamper | |
| CN204905564U (en) | Take operating handle's binding post | |
| CN207442002U (en) | The quick line connector of run-in index | |
| CN210490007U (en) | Electric wire telescopic plug | |
| CN108054534A (en) | The quick line connector of run-in index that can be temporarily fixed in terminal box | |
| CN207801041U (en) | A kind of Quick connector plug for electrical wire | |
| CN207052848U (en) | A kind of high plug of water resistance | |
| CN207442003U (en) | Tilting circuit fast connecting apparatus | |
| CN207442167U (en) | Circuit V-arrangement attachment device | |
| CN205811070U (en) | Rosette | |
| CN204885471U (en) | Electrical equipment binding post | |
| CN209675542U (en) | Electrician's connector with built-in radial spring | |
| CN109802274B (en) | Steerable plug | |
| CN208738496U (en) | A kind of electric connector | |
| CN110112596A (en) | A kind of electrician's connector with built-in radial spring | |
| CN213692593U (en) | Mobile phone charging data line capable of being adjusted in stepless mode | |
| CN205104644U (en) | Plug of two heart yearns and combination of wire | |
| CN217281285U (en) | Electric shock prevention connector | |
| CN115939806B (en) | Connecting clamp capable of being electrified | |
| CN112018548A (en) | Waterproof type quick connector for signal transmission | |
| CN203656374U (en) | Network pan-tilt video camera head line pressing device | |
| CN208722716U (en) | A kind of mutual inductor secondary wiring device | |
| CN203574179U (en) | Electric connector with improved structure | |
| CN211351674U (en) | Fan box transformer substation cable side cable head outgoing structure | |
| CN207282737U (en) | A kind of torque tightly locks attachment device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180601 Termination date: 20181122 |