CN207715640U - A kind of quick wire and cable connector - Google Patents
A kind of quick wire and cable connector Download PDFInfo
- Publication number
- CN207715640U CN207715640U CN201820056324.0U CN201820056324U CN207715640U CN 207715640 U CN207715640 U CN 207715640U CN 201820056324 U CN201820056324 U CN 201820056324U CN 207715640 U CN207715640 U CN 207715640U
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- Prior art keywords
- cable
- impeller
- cavity
- shell
- threading hole
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Abstract
The utility model is related to a kind of quick wire and cable connectors, including shell, latch wheel, elastic component and impeller.There is cavity, the opposite both ends of shell to have the threading hole being connected with cavity in shell.Latch wheel is set in cavity, and elastic component acts on latch wheel, and no external force under natural conditions, make the latch of latch wheel that there is the trend that cable passes through path that is maintained at always.Impeller can be movably threaded through in the threading hole penetrated for cable, and impeller push card gear can have in impeller to passing through the direction in path to move far from cable during mobile into cavity and penetrate the threading chamber to threading hole for cable.Quick wire and cable connector in the utility model can also drive latch wheel holddown spring in addition to having the function of locking connecting line by impeller, to reserve movable space for the cable penetrated, achieve the purpose that adjusting connecting line penetrates length or exit connecting line.
Description
Technical field
The utility model is related to a kind of connectors for cable connection.
Background technology
Connector be one kind in production and living be used for the common tool of connection cables, in the wild, rural area, battlefield, factory,
The places such as warehouse can usually use one kind and quickly connect to oblique pull in the case where reinforcing metal fence or setting up woven wire
The tooth clamp type connector of tension lines, existing tooth clamp type connector can effectively realize the requirement of connection in use.
Authorization Notice No. is CN2683934Y (application No. is 200320122503.3) Chinese utility model patent《Tooth blocked type
Wiring connector》, it includes branch sleeve to disclose a kind of teeth fastening type steel wire connector, the spring being set in branch sleeve, even
It carries out being symmetrical arranged threading hole that is that two diameters are substantially the same and being mutually parallel in the shell of female connector cylinder, the branch sleeve
Two diameters radial and arranged symmetrically are substantially the same in shell and intersect with the threading hole and be mutually not wearing for a locking angle
String holes, the inner end in the not threading hole are intersected and intercommunication with the threading hole midpoint, outer in the not threading hole
End fixed setting one carries the locating collar seat of inner face, and one end of the spring is positioned at the inner face of the positioning sleeve
On, the other end of the spring is positioned on the surface of the latch wheel, and the tooth clamp type connector in the patent makes steel wire
Bonding strength and good reliability, and it is not necessarily to ancillary equipment and tool.
As the improvement of above-mentioned patent, promulgated by the State Council in Publication No. CN101093011A (application No. is 200710070135.5)
Bright patent《Bidirectional wiring connector》, it includes shell and compressed spring to disclose a kind of bidirectional wiring connector, setting in shell
There are the parallel threading hole passed through for steel wire of two axial directions, the outlet end of every threading hole to be equipped with cam chamber, be equipped in cam chamber
Ratchet cam, the ratchet face of ratchet cam is towards threading hole, and one end of ratchet cam is flexibly connected with the inner end of fixing sleeve, fixing sleeve
Outer end and shell side Joint, one end of compressed spring contacts with the side elastic of ratchet cam, compressed spring it is another
One end is positioned on the inside of the outer end of fixing sleeve, which solves the drawbacks of skidding that above-mentioned patent is likely to occur, improve anti-
Tensile strength.
But it is known that above-mentioned two patent cannot solve to penetrate in the connectors in steel wire from above-mentioned two patent
In the case of long, the problem of pull-out again from penetrating end, steel wire penetrates in the connector construction described in above-mentioned two patent
It is fixed, cannot be exited from the hole of accommodating steel wire afterwards, and when carrying out steel wire connection, it is difficult often to accurately hold steel
Silk penetrates length, needs constantly to adjust so that steel wire is penetrated suitable length, and those skilled in the art also never examine
Considered and solve the problems, such as this with the method for exiting steel wire, this is directly solved the problems, such as using the method for severing additional length steel wire,
Serious metals resources can be caused to waste in a large amount of use in this way, while also inconvenient adjustment in real time, operation is caused
Obstacle.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of tooth clamp type connector for the above-mentioned prior art, should
Tooth clamp type connector occur connecting line penetrate connector length it is long needs retract in the case of, can be easily from connector
Connecting line is released, adjust connecting line in real time penetrates length.
The technical scheme in the invention for solving the above technical problem is：A kind of quick wire and cable connector, including
Shell, the shell is interior, and there is cavity, the opposite both ends of the shell to have threading hole, each threading hole and the chamber
Body is connected so that cable penetrates and is pierced by cavity；
Latch wheel is set in the cavity, and the periphery of latch wheel at least locally has latch；
Elastic component acts on the latch wheel, and no external force under natural conditions, so that the latch of latch wheel is had always
Have the tendency that being maintained at cable passes through path；
It is characterized in that：Further include
Impeller can be movably threaded through in the threading hole penetrated for cable, and the impeller can moved into cavity
Push card gear is far from cable to passing through the direction in path to move in dynamic process, have in the impeller for cable penetrate to
Threading chamber in threading hole.
As an improvement, the limit assembly of displacement distance in restricted impeller cavity is arranged on the impeller.
Preferably, the limit assembly includes
Convex block, on the outer wall of impeller inner end, the convex block can be stuck in the shell in impeller reseting procedure for projection
On the inner wall of body；
Block is arranged on the impeller, and the block can leave cable in impeller push card gear and pass through path
It withstands on the outer wall of shell afterwards.
As an improvement, the guide part that promising cable penetrates direction offer guiding is arranged in the cavity, on the guide part
It is provided with the groove passed through for the cable, the both ends of the groove are corresponding with the threading hole at shell both ends respectively.
In order to facilitate the installation of, the mounting base for placing the elastic component is provided in the cavity, the mounting base exists
The hole for setting and being formed and being oriented to the elastic component movement is enclosed in the cavity, the axis in described hole passes through the axis in path with cable
Form the locking angle of α.
Selectively, the angle of the locking angle α is 6 °~20 °.
Preferably, the bottom of the mounting base is convexly equipped with the body of rod, and the elastic component is set on the body of rod.
The outer end of the impeller is connected with push plate for operating easily,.
Compared with prior art, the utility model has the advantage of：Relative to traditional tooth clamp type connector, this practicality
The latch wheel of tooth clamp type connector in novel driving lever with evagination on moving the vertical two sides in direction.
User can hold driving lever, drive latch wheel to be acted to the opposite direction of spring force, on such latch wheel
Latch discharges the snap action to steel wire, also just leaves mobile space for threading hole connecting line, correspondingly, connecting line can
Easily to be exited from the threading hole of tooth clamp type connector from penetrating direction threading hole, driving lever is decontroled, then latch wheel is again extensive
The multiple pressuring action to connecting line.In this way, can be according to installation needs, adjust steel wire in real time penetrates length.Further,
The tooth clamp type connector is also linked together outside shell in sliding sleeve shape in the push button that is provided at both ends with of driving lever, and by push button, is ridden
On the shell, not only facilitates and push driving lever movement, it is more beautiful.
Description of the drawings
Fig. 1 is quick wire and cable connector stereogram in the utility model embodiment.
Fig. 2 is quick wire and cable connector sectional view in the utility model embodiment.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing embodiment.
As depicted in figs. 1 and 2, the quick wire and cable connector in the present embodiment, including shell 1, latch wheel 2, elastic component 3,
Impeller 4 and mounting base 6.
There is cavity 11, and the both ends threading hole 12 that shell 1 is opposite, each threading hole 12 and cavity 11 in its middle casing 1
It is connected, one of threading hole 12 is as the hole penetrated for cable, another threading hole 12 is as the hole being pierced by for cable.Separately
It is additionally provided with guide part 5 in the outer cavity 11, the groove 51 passed through for cable, the both ends of groove 51 are provided on the guide part 5
Connection corresponding with the threading hole 12 at 1 both ends of shell respectively, in the present embodiment, which is integrally formed in shell 11
On wall.Cable passes through cavity 11 simultaneously after a threading hole 12 penetrates cavity 11 under the guiding role of the groove 51 of guide part 5
It is pierced by from another threading hole 12.In the present embodiment, groove 51 then constitute cable pass through path.
One end that the cable of mounting base 6 from shell 1 is pierced by is mounted in cavity 11, after the mounting base 6 installation, in cavity 11
Space in enclose and set to form hole 13, axis and the cable in this hole 13 pass through the axis in path to form the locking angle of α, i.e. item
Angle between the axis and the axis of groove 51 in hole 13 is α, and locking angle α is 6 °~20 °.The angle of locking angle α in the present embodiment
It is 10 °.
Elastic component 3 in the present embodiment is spring, and the bottom of mounting base 6 is convexly equipped with the body of rod 61, and elastic component 3 is set in the bar
On body 61.Such body of rod 61 realizes the positioning of elastic component 3.The elastic component 3 then can be in the guiding role lower edge in hole 13
The axis compression in hole 13 and release.
The periphery of latch wheel 2 at least locally has latch 21, and latch wheel 2 is distributed with latch in one week in the present embodiment
21.The setting of latch wheel 2 is in the cavity and positioned at the front end of elastic component 3, and elastic component 3 acts on latch wheel 2, and latch wheel 2 can
Along hole, 13 axis direction moves under the action of cable, elastic component 3, so that the latch 21 of latch wheel 2 can be into shaping
Hole 13 and cable pass through the position that crosses in path, to realize locking and release to cable, elastic component 3 not by external force from
Under right state, it can make the latch 21 of latch wheel 2 that there is becoming for the position that crosses for being maintained at a hole 13 and cable across path always
Gesture.
Impeller 4 can be movably threaded through in the threading hole 12 penetrated for cable, in impeller 4 have for cable penetrate to
Threading chamber 41 in threading hole 12.When threading, cable is penetrated into from threading chamber 41 in cavity 11, and then is threaded again from another
It is pierced by hole 12.After cable penetrates into the groove 51 of guide part 5, latch wheel 2 is pushed in the elastic force effect of elastic component 3 in cable
On, realize locking of the cable in shell 1.
The outer end of impeller 4 is connected with push plate 44, and when needing to discharge cable, then user pushes push plate 44, will push away
Moving part 4 is promoted into cavity 11, and impeller 4 can arrive to latch wheel 2 in the process of moving, and then push card gear 2 is along a hole
13 axis directions far from cable to passing through the direction in path to move, i.e., latch wheel 2 removes the friendship that a hole 13 passes through path with cable
Remittance position realizes that the extruding snap action to cable, user can pull out cable in the threading chamber 41 of self-propelled part 4.
In order to avoid the push-in of impeller 4 is apart from excessive, while being also prevented from impeller 4 and deviating from from shell 1, the impeller 4
On be provided with convex block 42 and block 43, on the outer wall of 4 inner end of impeller, convex block 42 can be in impeller 4 for wherein 42 projection of convex block
It is stuck in reseting procedure on the inner wall of shell 1, and then impeller 4 is avoided to continue to move outward.Corresponding to the setting of guide part 51
Position, is arranged on the impeller 4 jagged, which forms a step surface in the plane perpendicular to 4 moving direction of impeller,
The step surface then constitutes the block of impeller 4, which can leave cable in 4 push card gear 2 of impeller and pass through path
It withstands on afterwards on the outer wall of guide part 51, and then prevents impeller 4 from continuing to move inward.
According to different use requirements, the transverse shape of the shell 1 can be chosen for rectangle, ellipse, diamond shape, side
Shape or irregular figure.
The use process of quick wire and cable connector in the present embodiment is：Cable is worn out of impeller 4 threading chamber 41
Enter, under the pressure of the cable penetrated, latch wheel 2 oppresses elastic component 3 to 13 internal compression of hole, is penetrated to be reserved to cable
Space, cable can be penetrated smoothly, and after cable penetrates stopping, the elastic component 3 of compression oppresses latch under the action of reversed elastic force
Wheel 2 presses to cable, that is, locks cable, when pulling cable in the opposite direction to the cable side of penetrating, cable can drive on latch wheel 2
Latch 21 penetrate extreme direction action to cable, latch wheel 2 will increase the pressing force of cable, exiting for cable be prevented, by line
Cable is lock onto in the groove 51 of guide part 5.
It, can in the case where connecting line penetrates long length, needs adjustment or connecting line needs and exited from cavity 11
With to cable penetrate direction push impeller 4, with going deep into for impeller 4, impeller 4 can drive latch wheel 2 and elastic component 3 to
The compression direction of elastic component 3 moves, that is, drives latch wheel 2 to be moved to the direction far from cable in hole 13, at this point, latch wheel
The pressing force of 2 pairs of cables is released, and reserves space for cable, cable then can be retracted or be pulled out from cavity 11, reach
Adjustment cable penetrates length or exits the purpose of cable.
It is unit that structure is stated before quick wire and cable connector in the present embodiment, and two symmetrical units of setting are in same shell
In vivo, to achieve the purpose that connect two lines cable.As needed, user can also be as unit of above structure, and setting includes
The quick wire and cable connector of multiple units.
Claims (8)
1. a kind of quick wire and cable connector, including
Shell (1), the shell (1) is interior, and there is cavity (11), the opposite both ends of the shell (1) to have threading hole (12), respectively
Threading hole (12) is connected with the cavity (11) so that cable penetrates and is pierced by cavity (11)；
Latch wheel (2) is set in the cavity (11), and the periphery of latch wheel (2) at least locally has latch (21)；
Elastic component (3) acts on the latch wheel (2), and no external force under natural conditions, make the latch of latch wheel (2)
(21) there is the trend that cable passes through path that is maintained at always；
It is characterized in that：Further include
Impeller (4) can be movably threaded through in the threading hole (12) penetrated for cable, and the impeller (4) can be to chamber
Push card gear (2) is moved to far from cable across the direction in path during movement in body (11), in the impeller (4)
With being penetrated to the threading chamber (41) in threading hole (12) for cable.
2. quick wire and cable connector according to claim 1, it is characterised in that：It is arranged on the impeller (4) restricted
Limit assembly of the impeller (4) in cavity (11) interior displacement distance.
3. quick wire and cable connector according to claim 2, it is characterised in that：The limit assembly includes
Convex block (42), on the outer wall of impeller (4) inner end, the convex block (42) can be in impeller (4) reseting procedure for projection
It is stuck on the inner wall of the shell (1)；
Block (43) is arranged on the impeller (4), and the block (43) can be left in impeller (4) push card gear (2)
Cable is withstood on behind path on the outer wall of shell (1).
4. the quick wire and cable connector according to claims 1 to 3 any claim, it is characterised in that：The cavity
(11) the promising cable of setting penetrates direction and provides the guide part (5) being oriented in, is provided on the guide part (5) for the cable
The both ends of the groove (51) passed through, the groove (51) are corresponding with threading hole (12) at shell (1) both ends respectively.
5. the quick wire and cable connector according to claims 1 to 3 any claim, it is characterised in that：The cavity
(11) mounting base (6) for placing the elastic component (3) is provided in, the mounting base (6) is enclosed in the cavity (11)
If forming the hole (13) for being oriented to elastic component (3) movement, the axis of described hole (13) passes through the axis in path with cable
Form the locking angle of α.
6. quick wire and cable connector according to claim 5, it is characterised in that：The angle of the locking angle α is 6 °~20 °.
7. quick wire and cable connector according to claim 5, it is characterised in that：The bottom of the mounting base (6) is convexly equipped with
The body of rod (61), the elastic component (3) are set on the body of rod (61).
8. the quick wire and cable connector according to claims 1 to 3 any claim, it is characterised in that：The impeller
(4) outer end is connected with push plate (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820056324.0U CN207715640U (en) | 2018-01-12 | 2018-01-12 | A kind of quick wire and cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820056324.0U CN207715640U (en) | 2018-01-12 | 2018-01-12 | A kind of quick wire and cable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207715640U true CN207715640U (en) | 2018-08-10 |
Family
ID=63051936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820056324.0U Active CN207715640U (en) | 2018-01-12 | 2018-01-12 | A kind of quick wire and cable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207715640U (en) |
-
2018
- 2018-01-12 CN CN201820056324.0U patent/CN207715640U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |