CN104701647B - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN104701647B CN104701647B CN201310652378.5A CN201310652378A CN104701647B CN 104701647 B CN104701647 B CN 104701647B CN 201310652378 A CN201310652378 A CN 201310652378A CN 104701647 B CN104701647 B CN 104701647B
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- China
- Prior art keywords
- cable
- locking member
- groove
- electric connector
- connector according
- Prior art date
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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
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/01—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the form or arrangement of the conductive interconnection between the connecting locations
-
- 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
- H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
- H01R4/2404—Connections using contact members penetrating or cutting insulation or cable strands the contact members having teeth, prongs, pins or needles penetrating the insulation
- H01R4/2408—Connections using contact members penetrating or cutting insulation or cable strands the contact members having teeth, prongs, pins or needles penetrating the insulation actuated by clamping screws
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- 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
- H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
- H01R4/2416—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type
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- 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
- H01R4/38—Clamped connections, spring connections utilising a clamping member acted on by screw or nut
- H01R4/40—Pivotable clamping member
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2103/00—Two poles
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- 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
- H01R4/38—Clamped connections, spring connections utilising a clamping member acted on by screw or nut
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Multi-Conductor Connections (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The present invention discloses a kind of electric connector, including：Have reeded main body, puncture component, the first locking member, the second locking member and pressing mechanism.When the first cable and the second cable are installed in a groove, the first cable is located between the first locking member and puncture component, and the second cable is located between the second locking member and puncture component；Pressing mechanism is configured to apply predetermined compression power to the first locking member, the first cable, puncture component, the second cable and the second locking member so that the pointed tooth on the first and second sides of puncture component pierces through the insulating barrier of the first and second cables and made electrical contact with the conductor of the first and second cables respectively；And the first and second locking members are in the presence of predetermined compression power respectively with the first cable and the second cable splice to prevent the first cable and the second cable from being pulled from groove.The invention provides a kind of electric connector different from prior art, it can not only realize the reliable electrical connection of cable, and can reduce the damage to cable.
Description
Technical field
It is more particularly to a kind of to be used to the first cable and the second cable being mutually electrically connected the present invention relates to a kind of electric connector
The electric connector being connected together.
Background technology
The existing electric connector for electrically connecting medium-low voltage power cable or insulated conductor generally comprises two rigidity half
Housing and multiple blade-like parts.Two rigid half shells and multiple blade-like parts are each made of a metal.Two rigid half-shells
Body is assembled into a complete housing by bolt, and multiple blade-like parts are placed in the housing and directly contacted with housing, two
During cable to be connected is installed to housing from the both sides of housing respectively, two rigid half shells and cable are fastened by bolts, from
And multiple blade-like parts is pierced through the insulating barrier of cable and is produced with the conductor of cable and reliably contact, this two cables
The housing that the multiple blade-like parts and metal that conductor can just be made up of metal are made is electrically connected to each other.
In existing electric connector, when being fastened by bolts the rigid half shell of two rigidity half two and cable, nothing
Method judges whether the extruding force that bolt applies reaches pre-provisioning request, if the extruding force applied is too small, blade-like part can not
Reliable electrical contact is produced with the conductor of cable, it is impossible to realize the electrical connection with cable, if the extruding force applied is excessive, knife
Sheet component is easily directly inserted into the conductor of cable, can damage the conductor of cable, influences the electric conductivity of cable.
The content of the invention
The purpose of the present invention is intended to solve at least one aspect of the above-mentioned problems in the prior art and defect.
It is an object of the present invention to provide a kind of electric connector, it can not only realize the reliable electrical connection of cable,
And the damage to cable can be reduced.
According to an aspect of the present invention there is provided a kind of electric connector, for electrically connecting the first cable and the second cable, institute
Stating electric connector includes：Main body, forms fluted in the main body；Puncture component, the puncture component is accommodated in a groove, is had
Second side of the bottom towards the first side of the opening of groove and towards groove, and be formed with every side of the first and second sides
At least one pointed tooth；First locking member, is accommodated in a groove and positioned at the first side of puncture component；Second locking member, is contained in recessed
In groove and positioned at the second side of puncture component；And pressing mechanism, in the opening of the groove.Wherein, in the described first electricity
When cable and the second cable are arranged in the groove, first cable is located between the first locking member and puncture component, and described the
Two cables are located between the second locking member and puncture component；The pressing mechanism is configured to the first locking member, the first cable, worn
Pierce part, the second cable and the second locking member and apply predetermined compression power so that the pointed tooth difference on the first and second sides of puncture component
Pierce through the insulating barrier of the first and second cables and made electrical contact with the conductor of the first and second cables；And first and second lock
Tight part is in the presence of predetermined compression power respectively with the first cable and the second cable splice to prevent the first cable and the second cable
Pulled from groove.
According to the embodiment of an example of the present invention, first locking member has at least one pointed tooth, and institute
The second locking member is stated with least one pointed tooth, wherein, it is electrically connected device in first cable and the second cable and is connected to one
When rising, the pointed tooth on the first locking member and the second locking member is pierced into the insulating barrier of the first cable and the second cable respectively.
According to the embodiment of another exemplary of the present invention, the pointed tooth on first locking member and the second locking member divides
The insulating barrier of the first cable and the second cable is not pierced through and is made electrical contact with the conductor of the first cable and the second cable.
According to the embodiment of another exemplary of the present invention, the surface with the first conductive cable contacts of first locking member
On be formed with raised and groove, and the surface with the second conductive cable contacts of second locking member and be formed with raised and ditch
Groove, wherein, when first cable and the second cable are electrically connected device and linked together, the first locking member and the second locking member
On projection and insulating barrier of the groove respectively with the first cable and the second cable engage.
According to the embodiment of another exemplary of the present invention, the extension side of projection and groove on first locking member
To the axial direction parallel to the first cable or the axial direction perpendicular to the first cable；And it is convex on second locking member
Rise and groove bearing of trend parallel to the second cable axial direction or the axial direction perpendicular to the second cable.
According to the present invention another exemplary embodiment, first locking member and the second locking member with first electricity
The surface of cable and the second conductive cable contacts is formed the arcwall face substantially matching with the outer peripheral face of the first cable and the second cable.
According to the embodiment of another exemplary of the present invention, second locking member is mounted in the groove of the body
Bottom on a separate part；Or second locking member is formed one of the bottom of the groove of the body
Point.
According to the embodiment of another exemplary of the present invention, the electric connector also includes：It is separately positioned on described wear
Pierce the first side of part and the first elastic packing block and the second elastic packing block of the second side, the first side of the puncture component and second
Pointed tooth on side is each passed through the first elastic packing block and the second elastic packing block, wherein, in first cable and the second electricity
When cable is electrically connected device and linked together, the first elastic packing block and the second elastic packing block are in the predetermined compression power
Engage and punctured with the part that is punctured for sealing the first cable and the second cable with the first cable and the second cable seal respectively under effect
Position.
According to the embodiment of another exemplary of the present invention, the electric connector also includes：It is separately positioned on described
The 3rd elastic packing block and the 4th elastic packing block at one locking member and the second locking member, first locking member and the second lock
Pointed tooth on tight part is each passed through the 3rd elastic packing block and the 4th elastic packing block, wherein, in first cable and second
When cable is electrically connected device and linked together, the 3rd elastic packing block and the 4th elastic packing block are in the predetermined compression power
In the presence of engaged respectively with the first cable and the second cable seal with seal the first cable and the second cable by the first locking
The position that part and the second locking member are punctured.
According to the embodiment of another exemplary of the present invention, the electric connector also includes：Installed part, the puncture component
Fix on mountings；And the guiding groove on the end of the installed part and the side wall of groove is slidably matched, so as to phase
Moved for body on the depth direction of groove.
According to the embodiment of another exemplary of the present invention, the puncture component is formed sheet, and in the peace
Locating slot is formed with piece installing, the puncture component is fixed in the locating slot of installed part.
According to the embodiment of another exemplary of the present invention, the electric connector includes the puncture of one or more sheets
Part.
According to the embodiment of another exemplary of the present invention, the pressing mechanism includes：Supporting plate, is removably installed
In the opening of groove, and it is formed with supporting plate screwed hole；Bolt, the bolt is screwed into the screwed hole of the supporting plate
In and enter in the groove；And stripper plate, the stripper plate is assembled in the end in the entrance groove of the bolt
On.
According to the embodiment of another exemplary of the present invention, first locking member and second locking member are formed
For sheet；Slit is formed with the stripper plate, first locking member is arranged in the slit of the stripper plate；And
The bottom of the groove is formed with slit, and second locking member is arranged in the slit of the bottom of the groove.
According to the embodiment of another exemplary of the present invention, the electric connector includes the first of one or more sheets
Second locking member of locking member and one or more sheets.
According to the embodiment of another exemplary of the present invention, the electric connector also includes：Middle connecting plate, it is described in
Between connecting plate be connected by screw with the end of the bolt, and the stripper plate is assembled in centre in the way of grafting and connected
On fishplate bar.
According to the embodiment of another exemplary of the present invention, the pressing mechanism includes：Supporting plate, is removably installed
In the opening of groove, and it is formed with supporting plate screwed hole；Bolt, the bolt is screwed into the screwed hole of the supporting plate
In and enter in the groove；And stripper plate, the stripper plate is assembled in the end in the entrance groove of the bolt
On.
According to the embodiment of another exemplary of the present invention, the stripper plate is directly connected to the bolt by screw
End on.
According to the embodiment of another exemplary of the present invention, recess is formed with first locking member, it is described to squeeze
Pressing plate is inlaid in the recess of first locking member.
According to the embodiment of another exemplary of the present invention, the pressing mechanism also includes that part can be twisted into two parts, described to twist
Broken piece is sleeved in the screw head of the bolt, and is rotated by that can twist into two parts part and be screwed into the bolt, wherein, it is described to twist
Broken piece is configured to be broken automatically when the extruding force applied via bolt reaches the predetermined compression power.
According to the embodiment of another exemplary of the present invention, the part of twisting into two parts includes：Swivel nut portion, is sleeved on the spiral shell
In the screw head of bolt；Horn shape head, coordinates with Wrench；With fragile neck, the swivel nut portion and horn shape head are connected, wherein,
The fragile neck is configured to be broken automatically when the extruding force applied via bolt reaches the predetermined compression power, so that
Horn shape head and swivel nut part from.
According to the embodiment of another exemplary of the present invention, the pressing mechanism also includes being threaded in the bolt
On locking nut, for the bolt to be locked in into precalculated position；And in the precalculated position, what the bolt applied squeezes
Pressure is equal to the predetermined compression power.
According to the embodiment of another exemplary of the present invention, one end of the supporting plate is connected through a screw thread part and is connected to
On the side wall of the side of the opening of the groove；And the other end of the supporting plate is held in the another of the opening of the groove
In the sidewall recesses of side.
According to the embodiment of another exemplary of the present invention, the body has the exterior contour of substantially V-type.
According to the embodiment of another exemplary of the present invention, the electric connector also includes：Sealed end cap, is attached at institute
State on body, the sealed end cap is used to seal the exposed end of at least one in first cable and the second cable.
According to the present invention another exemplary embodiment, the main body, the first locking member and the second locking member by
Conductive material is made.
According to the embodiment of another exemplary of the present invention, the pressing mechanism includes：Supporting plate, installed in groove
In opening, and it is formed with supporting plate screwed hole；And bolt, the bolt is screwed into the screwed hole of the supporting plate and goes forward side by side
Enter into the groove, extruded for applying to the first locking member, the first cable, puncture component, the second cable and the second locking member
Power.
According to the embodiment of another exemplary of the present invention, the main body is single rigid main body, in predetermined compression power
In the presence of will not deform；And the supporting plate is monolithic elastic supporting plate, can be sent out in the presence of predetermined compression power
Changed shape, and the size for the extruding force that bolt applies is estimated so as to the deflection according to supporting plate.
According to the embodiment of another exemplary of the present invention, the pressing mechanism also includes that part can be twisted into two parts, described to twist
Broken piece is sleeved in the screw head of the bolt, and is rotated by that can twist into two parts part and be screwed into the bolt, wherein, it is described to twist
Broken piece is configured to be broken automatically when the extruding force applied via bolt reaches the predetermined compression power, so as to accurately
Control the size of the extruding force of bolt application.
According to the embodiment of another exemplary of the present invention, it is electrically connected device in first cable and the second cable and connects
When being connected together, the axis of the axis of the bolt and first cable and the second cable intersects vertically in the same plane,
So that it is guaranteed that the extruding force applied is capable of the both sides of the uniform axis for being symmetrically dispersed in the first cable and the second cable.
The invention provides a kind of electric connector different from prior art, it can not only realize that the reliable of cable is electrically connected
Connect, and the damage to cable can be reduced.
By the description made for the present invention of below with reference to accompanying drawing, other objects and advantages of the present invention will be aobvious and easy
See, and can help that complete understanding of the invention will be obtained.
Brief description of the drawings
Fig. 1 shows the three-dimensional assembling schematic diagram of the electric connector of the embodiment of the first exemplary according to the present invention；
Fig. 2 shows the perspective exploded view of the electric connector of the embodiment of the first exemplary according to the present invention；
Fig. 3 shows that the first cable and the second cable are arranged on the electrical connection of the embodiment of the first exemplary according to the present invention
Schematic diagram in device；
Fig. 4 is shown in the first cable and the embodiment of the first exemplary according to present invention when the second cable is electrically connected
Electric connector sectional view；
Fig. 5 shows the three-dimensional assembling schematic diagram of the electric connector of the embodiment of the second exemplary according to the present invention；
Fig. 6 shows the perspective exploded view of the electric connector of the embodiment of the second exemplary according to the present invention；
Fig. 7 shows that the first cable and the second cable are arranged on the electrical connection of the embodiment of the second exemplary according to the present invention
Schematic diagram in device；
Fig. 8 is shown in the first cable and the embodiment of the second exemplary according to present invention when the second cable is electrically connected
Electric connector sectional view；
Fig. 9 shows the three-dimensional signal of the first locking member of the electric connector of the embodiment of the second exemplary according to the present invention
Figure；With
Figure 10 is shown in the first cable and the implementation of the second exemplary according to present invention when the second cable is electrically connected
The part sectioned view of the electric connector of example.
Embodiment
The embodiment of the exemplary of the present invention is described below in detail, the example of embodiment is shown in the drawings, wherein identical
Or similar label represents same or analogous element.Below with reference to the accompanying drawings the embodiment described is exemplary, it is intended to explained
The present invention, and be not construed as limiting the claims.
There is provided a kind of electric connector in the embodiment of an example of the present invention, for electrically connecting the first cable 10
With the second cable 20, the electric connector includes：Main body 110, forms fluted 111 in main body 110；Conductive puncture component 120,
Puncture component 120 is contained in groove 111, the first side with the opening towards groove 111 and the bottom 112 towards groove 111
The second side, and be formed with every side of the first and second sides at least one pointed tooth 121,122；First locking member 131, is accommodated
In groove 111 and positioned at the first side of puncture component 120；Second locking member 132, is contained in groove 111 and positioned at puncture component
120 the second side；And pressing mechanism, in the opening of groove 111, wherein, pacify in the first cable 10 and the second cable 20
When in groove 111, the first cable 10 is located between the first locking member 131 and puncture component 120, and the second cable 20 is located at second
Between locking member 132 and puncture component 120；Pressing mechanism is configured to the first locking member 131, the first cable 10, puncture component
120th, the second cable 20 and the second locking member 132 apply predetermined compression power so that the point on the first and second sides of puncture component 120
Tooth 121,122 pierces through the insulating barrier 11,21 of the first and second cables 10,20 and led with first and second cables 10,20 respectively
Body 12,22 makes electrical contact with；And the first and second locking members 131,132 in the presence of predetermined compression power respectively with the first cable 10
Engage to prevent the first cable 10 and the second cable 20 from pulling from groove 111 with the second cable 20.
First embodiment
Fig. 1 to Fig. 4 shows the electric connector of the embodiment of the first exemplary according to the present invention, wherein UEFA Champions League, and Fig. 1 is shown
According to the three-dimensional assembling schematic diagram of the electric connector of the embodiment of the first exemplary of the present invention；Fig. 2 is shown according to the present invention's
The perspective exploded view of the electric connector of the embodiment of first exemplary.
As depicted in figs. 1 and 2, it is illustrated that electric connector mainly include：Main body 110, puncture component 120, the first locking member
131st, the second locking member 132 and pressing mechanism.
Fig. 1 and Fig. 2 are referred to, a groove 111 is formed with main body 110, groove 111 has positioned at main body 110
The opening on top and the bottom 112 positioned at the bottom of main body 110.
In the embodiment of an example of the present invention, whole main body 110 is formed with the outer wheels of substantially V-type
Exterior feature, can so save the material of manufacture main body 110.
As depicted in figs. 1 and 2, puncture component 120 is contained in groove 111, and the puncture component 120 is to be used to connect the first cable
10 and second cable 20 (referring to Fig. 3 and Fig. 4) electrical connector, therefore, puncture component 120 is made of an electrically conducting material, for example, golden
Category.
Continuing with referring to Fig. 1 and Fig. 2, in the embodiment of an exemplary of diagram, puncture component 120 is formed sheet
Part, and electric connector includes multiple sheet puncture components 120, and still, the present invention is not limited to this, and electric connector can also be only
Including a sheet puncture component 120.
As depicted in figs. 1 and 2, each puncture component 120 has the first side of the opening towards groove 111 and towards groove
Second side of 111 bottom 112, each puncture component 120 is formed with least one pointed tooth 121 on the first side, in the reality of diagram
Apply in example, be formed with three pointed tooths 121, and each puncture component 120 is also formed with least one pointed tooth 122 on the second side,
In the illustrated embodiment, three pointed tooths 122 are formed with.
As depicted in figs. 1 and 2, the first locking member 131 is contained in groove 111 and is located at the first side of puncture component 120, the
Two locking members 132 are contained in groove 111 and positioned at the second side of puncture component 120.
Continuing with referring to Fig. 1 and Fig. 2, the first locking member 131 has at least one pointed tooth 1311 towards puncture component 120,
In the illustrated embodiment, with three pointed tooths 1311.Second locking member 132 has at least one point towards puncture component 120
Tooth 1321, in the illustrated embodiment, with three pointed tooths 1321.
In the embodiment of the exemplary shown in Fig. 1 and Fig. 2, pressing mechanism mainly includes supporting plate 144, the and of bolt 143
Stripper plate 141.
As depicted in figs. 1 and 2, supporting plate 144 is removably mounted in the opening of groove 111, and in supporting plate 144
In be formed with screwed hole 1443.Bolt 143 is screwed into the screwed hole 1443 of supporting plate 144 and entered in groove 111.Stripper plate
141 are assembled on the end in the entrance groove 111 of bolt 143.So, just can be recessed to being contained in by swivel bolt 143
The first locking member 131, the first cable 10, puncture component 120, the second cable 20 and the second locking member 132 in groove 111 apply extruding
Power (referring to Fig. 3 and Fig. 4).
Fig. 1 and Fig. 2 are referred to, in the illustrated embodiment, one end of supporting plate 144 is formed with connecting hole 1442, screw thread
Connector 145 is through the connecting hole 1442 and being threadedly coupled in the side wall of the side of the opening of groove 111, so that by supporting plate
144 one end is connected on the side wall of the side of the opening of groove 111.The other end of supporting plate 144 is held in opening for groove 111
In the sidewall recesses 114 of the opposite side of mouth.This way it is possible to realize the detachable installation of supporting plate 144.But, the present invention is not
The embodiment of diagram is confined to, supporting plate 144 can also be arranged in the opening of groove 111 in other dismountable modes, example
Such as, the two ends of supporting plate 144 can be connected on the side wall of the both sides of the opening of groove 111 by screw element connector.
In the embodiment of an example of the present invention, as depicted in figs. 1 and 2, electric connector also includes a centre
Connecting plate 142, the middle connecting plate 142 is connected (referring to Fig. 4), and stripper plate by screw 147 with the end of bolt 143
141 are assembled in the way of grafting on middle connecting plate 142.Specifically, as shown in Figure 2 and Figure 4, on middle connecting plate 142
First connecting hole 1422 is formed with, screw 147 is through the connecting hole 1422 and is threadedly coupled on the end of bolt 143.
A pair of projections 1411 are formed with stripper plate 141, and are formed with middle connecting plate 142 corresponding a pair of second connecting holes
1421, a pair of projections 1411 on stripper plate 141 are coupled to a pair of second connecting holes 1421 of middle connecting plate 142.
As depicted in figs. 1 and 2, the first locking member 131 and the second locking member 132 each are formed as sheet, in stripper plate 141
In be formed with slit (not shown), the first locking member 131 is arranged in the slit of stripper plate 141, and in the bottom of groove 111
112 are formed with slit (not shown), and the second locking member 132 is arranged in the slit of the bottom 112 of groove 111.
In the embodiment of an example of the present invention, electric connector includes the first locking member of one or more sheets
131 and the second locking member 132 of one or more sheets.In the embodiment shown in Fig. 1 and Fig. 2, electric connector includes three
First locking member 131 of sheet and the second locking member 132 of three sheets.
As depicted in figs. 1 and 2, in the illustrated embodiment, electric connector also includes an installed part 150, puncture component 120
It is fixed on the installed part 150, and the end 151 of installed part 150 is slided with the guiding groove 115 on the side wall of groove 111 and matched somebody with somebody
Close, so as to be moved relative to body 210 on the depth direction (vertical direction of diagram) of groove 111.
Fig. 1 and Fig. 2, the spaced arrangement of puncture component 120 of multiple sheets are referred to, and is formed on installed part 150
There are multiple corresponding locating slots (not indicating), the puncture component 120 of multiple sheets is separately fixed at the multiple corresponding of installed part 150
In locating slot.
Fig. 3 shows that the first cable 10 and the second cable 20 are arranged on the electricity of the embodiment of the first exemplary according to the present invention
Schematic diagram in connector；Fig. 4 be shown in the first cable 10 and when the second cable 20 is electrically connected according to the first of the present invention
The sectional view of the electric connector of the embodiment of exemplary.
As shown in Figure 3 and Figure 4, when the first cable 10 and the second cable 20 are arranged in groove 111, the first 10, cable
Between the first locking member 131 and puncture component 120, the second cable 20 is located between the second locking member 132 and puncture component 120.
As shown in Figure 3 and Figure 4, pressing mechanism be configured to the first locking member 131, the first cable 10, puncture component 120,
Second cable 20 and the second locking member 132 apply predetermined compression power so that the pointed tooth on the first and second sides of puncture component 120
121st, 122 pierce through respectively the first and second cables 10,20 insulating barrier 11,21 and with the conductor of the first and second cables 10,20
12nd, 22 electrical contact, so, the first cable 10 and the second cable 20 can be just electrically connected to each other by conductive puncture component 120.
As shown in Figure 3 and Figure 4, when the first cable 10 and the second cable 20 are electrically connected device and linked together, the first lock
Pointed tooth 1311,1321 on the tight locking member 132 of part 131 and second is pierced into the insulating barrier of the first cable 10 and the second cable 20 respectively
11st, in 21, so as to be engaged with the first cable 10 and the second cable 20, to prevent the first cable 10 and the second cable 20 from groove
111 pull.
Pointed tooth 1311,1321 on first locking member 131 and the second locking member 132 can pierce through the and of the first cable 10 respectively
The insulating barrier 11,21 of second cable 20 simultaneously makes electrical contact with the conductor 12,22 of the first cable 10 and the second cable 20.Now, if
Main body 110, the first locking member 131 and the second locking member 132 are made of electrically conductive material, then, the first locking member 131 and the second lock
Tight part 132 is also used as electrically connecting the electrical connector of the first cable 10 and the second cable 20.But, the present invention is not limited to
This, any one in main body 110, the first locking member 131 and the second locking member 132 can also be made from a material that be electrically non-conductive, now,
First locking member 131 and the second locking member 132 cannot be used as the first cable 10 of electrical connection and the electrical connector of the second cable 20.
As shown in Figures 1 to 4, in the embodiment of an exemplary, pressing mechanism can also include that part 146 can be twisted into two parts,
This can twist into two parts part 146 and be sleeved in the screw head 1431 of bolt 143, and rotates by that can twist into two parts part 146 and be screwed into bolt
143, wherein, part 146 can be twisted into two parts and be configured to when the extruding force applied via bolt 143 reaches predetermined compression power from dynamic circuit breaker
Split.The first locking member 131, the first cable 10, puncture component 120, the and of the second cable 20 are applied in this way, it is possible to accurately control
Extruding force size on second locking member 132, the damage electricity of pointed tooth 121,122,1311,1321 is caused to avoid extruding force excessive
The conductor or extruding force of cable are too small and cause the conductor reliable contacts that pointed tooth 121,122,1311,1321 can not be with cable.
In the embodiment of an example of the present invention, as shown in Figures 1 to 4, can twist into two parts part 146 includes：Swivel nut portion
1461st, horn shape head 1462 and fragile neck 1463.
Specifically, as shown in Figures 1 to 4, swivel nut portion 1461 is sleeved in the screw head 1431 of bolt 143.Horn shape head
1462 with Wrench is (not shown) coordinates, revolving force can be applied to that can twist into two parts part 146 and bolt 143 by Wrench.
Fragile neck 1463 is between swivel nut portion 1461 and horn shape head 1462, for connecting swivel nut portion 1461 and horn shape head 1462,
The fragile neck 1463 is configured to be broken automatically when the extruding force applied via bolt 143 reaches predetermined compression power, so that
Horn shape head 1462 is set to be separated with swivel nut portion 1461.
Fig. 4 is referred to, in the embodiment of an example of the present invention, pressing mechanism can also include being threaded in
Locking nut 148 (as shown in phantom in figure 4) on bolt 143, for bolt 143 to be locked in into precalculated position, predetermined
Position, the extruding force that bolt 143 applies is equal to predetermined compression power.
As shown in Figures 1 to 4, in an embodiment of the present invention, electric connector can also include being separately positioned on puncture component
120 the first side and the first elastic packing block 162 of the second side and the second elastic packing block 171, the first side of puncture component 120 and
Pointed tooth 121,122 on second side is each passed through the first elastic packing block 162 and the second elastic packing block 171.In the first cable
10 and second cable 20 when being electrically connected device and linking together, the first elastic packing block 162 and the second elastic packing block 171 are pre-
Determine to be sealingly engaged to seal the first cable 10 and the second electricity respectively with the first cable 10 and the second cable 20 in the presence of extruding force
Cable 20 is punctured the position that part 120 is punctured.
As shown in Figures 1 to 4, in another embodiment of the present invention, electric connector can also include being separately positioned on
The 3rd elastic packing block 161 and the 4th elastic packing block 172 at first locking member 131 and the second locking member 132, the first locking
Pointed tooth 1311,1321 on the locking member 132 of part 131 and second is each passed through the 3rd elastic packing block 161 and the 4th elastic packing
Block 172.When the first cable 10 and the second cable 20 are electrically connected device and linked together, the 3rd elastic packing block 161 and the 4th
Elastic packing block 1172 is sealingly engaged to seal with the first cable 10 and the second cable 20 respectively in the presence of predetermined compression power
The position punctured by the first locking member 131 and the second locking member 132 of first cable 10 and the second cable 20.
As shown in Figure 1 to Figure 3, in the embodiment of an example of the present invention, electric connector can also include one
Sealed end cap 180, the sealed end cap 180 can be attached on body 110 by flexible-belt 181, and the sealed end cap 180 is used for close
The exposed end of at least one sealed in the first cable 10 and the second cable 20.For example, it is main cable to work as the first cable 10,
And the second cable 20 is when being branch cable, then sealed end cap 180 can seal the exposed end of the second cable 20, to prevent the
The conductor of the end of two cables 20 is exposed outside.
In the embodiment of an example of the present invention, main body 110 is single rigid main body, in the work of predetermined compression power
It will not be deformed under；And supporting plate 144 is monolithic elastic supporting plate, can be become in the presence of predetermined compression power
Shape, therefore, before the conductor that extruding force reaches destruction cable, appropriate elastic deformation can occur for supporting plate, so as to rise
To certain protective effect, prevent from damaging the conductor of cable, and operating personnel can by observe the deflection of supporting plate come
Intuitively and generally judge whether extruding force reaches preset requirement, this is to control one kind of extruding force size simple and effective
Means.And be by extruding two rigid half shells in the prior art, it is impossible to judge the size of extruding force applied, when
When extruding force is excessive, elastic deformation is also not present in two rigid half shells, and final blade directly will be pierced into the conductor of cable,
Cause the damage of cable conductor.
It can also be rigid for note that supporting plate 144, when supporting plate 144 is rigid, then can be twisted by foregoing
Broken piece 146 come accurately control bolt 143 application extruding force size, control to squeeze without the deflection according to supporting plate
The size of pressure.
In addition, in the embodiment of an example of the present invention, being electrically connected in the first cable 10 and the second cable 20
When device links together, the axis of the axis of bolt 143 and the first cable 10 and the second cable 20 vertical phase in the same plane
Hand over, so that it is guaranteed that the extruding force applied is capable of the two of the uniform axis for being symmetrically dispersed in the first cable 10 and the second cable 20
Side, so as to realize the reliable electric contact between puncture component 120 and the conductor of cable 10,20.
[second embodiment]
Fig. 5 to Figure 10 shows the electric connector of the embodiment of the second exemplary according to the present invention, wherein, Fig. 5 shows root
According to the three-dimensional assembling schematic diagram of the electric connector of the embodiment of the second exemplary of the present invention；Fig. 6 shows the according to the present invention
The perspective exploded view of the electric connector of the embodiment of two exemplaries.
As shown in Figure 5 and Figure 6, it is illustrated that electric connector mainly include：Main body 210, puncture component 220, the first locking member
241st, the second locking member 216 and pressing mechanism.
Fig. 5 and Fig. 6 are referred to, a groove 211 is formed with main body 210, groove 211 has positioned at main body 210
The opening on top and the bottom 212 positioned at the bottom of main body 210.
In the embodiment of an example of the present invention, whole main body 210 is formed with the outer wheels of substantially V-type
Exterior feature, can so save the material of manufacture main body 210.
As shown in Figure 5 and Figure 6, puncture component 220 is contained in groove 211, and the puncture component 220 is to be used to connect the first cable
10 and second cable 20 (referring to Fig. 7 and Fig. 8) electrical connector, therefore, puncture component 220 is made of an electrically conducting material, for example, golden
Category.
Continuing with referring to Fig. 5 and Fig. 6, in the embodiment of an exemplary of diagram, puncture component 220 is formed sheet
Part, and electric connector includes multiple sheet puncture components 220, and still, the present invention is not limited to this, and electric connector can also be only
Including a sheet puncture component 220.
As shown in Figure 5 and Figure 6, each puncture component 220 has the first side of the opening towards groove 211 and towards groove
Second side of 211 bottom 212, each puncture component 220 is formed with least one pointed tooth 221 on the first side, in the reality of diagram
Apply in example, be formed with three pointed tooths 221, and each puncture component 220 is also formed with least one pointed tooth 222 on the second side,
In the illustrated embodiment, three pointed tooths 222 are formed with.
As shown in Figure 5 and Figure 6, the first locking member 241 is contained in groove 211 and is located at the first side of puncture component 220, the
Two locking members 216 are contained in groove 211 and positioned at the second side of puncture component 220.
In the embodiment of an example of the present invention, the first locking member 241 with the first cable 10 (referring to Fig. 9 and
Figure 10) surface of contact and the surface contacted with the second cable 20 (referring to Figure 10) of the second locking member 216 each are formed as
The different surface of convex-concave.Specifically, refer to Fig. 5 and Fig. 6, the first locking member 241 with the first cable 10 (referring to Fig. 9 and figure
10) be formed with raised and groove 10g on the surface of contact, and the second locking member 216 with the second cable 20 (referring to Figure 10)
Raised and groove 20g is formed with the surface of contact.It is electrically connected device in the first cable 10 and the second cable 20 and links together
When, the projection and groove 10g, 20g on the first locking member 241 and the second locking member 216 are electric with the first cable 10 and second respectively
The insulating barrier 11,21 of cable 20 is engaged (referring to Fig. 9 and Figure 10).
In the embodiment of the exemplary shown in Fig. 5 and Fig. 6, pressing mechanism mainly includes supporting plate 244, the and of bolt 243
Stripper plate 242.
As shown in Figure 5 and Figure 6, supporting plate 244 is removably mounted in the opening of groove 211, and in supporting plate 244
In be formed with screwed hole 2443.Bolt 243 is screwed into the screwed hole 2443 of supporting plate 244 and entered in groove 211.Stripper plate
242 are assembled on the end in the entrance groove 211 of bolt 243.So, just can be recessed to being contained in by swivel bolt 243
The first locking member 241, the first cable 10, puncture component 220, the second cable 20 and the second locking member 216 in groove 211 apply extruding
Power (referring to Fig. 7 and Fig. 8).
Fig. 5 and Fig. 6 are referred to, in the illustrated embodiment, one end of supporting plate 244 is formed with connecting hole 2442, screw thread
Connector 245 is through the connecting hole 2442 and being threadedly coupled in the side wall of the side of the opening of groove 211, so that by supporting plate
244 one end is connected on the side wall of the side of the opening of groove 211.The other end of supporting plate 244 is held in opening for groove 211
In the sidewall recesses 214 of the opposite side of mouth.This way it is possible to realize the detachable installation of supporting plate 244.But, the present invention is not
The embodiment of diagram is confined to, supporting plate 244 can also be arranged in the opening of groove 211 in other dismountable modes, example
Such as, the two ends of supporting plate 244 can be connected on the side wall of the both sides of the opening of groove 211 by screw element connector.
In the embodiment of an example of the present invention, as shown in Figure 5 and Figure 6, stripper plate 242 is straight by screw 247
It is connected in succession on the end of bolt 243 (referring to Fig. 8).
As shown in Figure 5 and Figure 6, recess 2411 is formed with the first locking member 241, stripper plate 242 is inlaid in the first lock
In the recess 2411 of tight part 241.
As shown in Figure 5 and Figure 6, in the illustrated embodiment, electric connector also includes an installed part 250, puncture component 220
It is fixed on the installed part 250, and the end 251 of installed part 250 is slided with the guiding groove 215 on the side wall of groove 211 and matched somebody with somebody
Close, so as to be moved relative to body 210 on the depth direction (vertical direction of diagram) of groove 211.
Fig. 5 and Fig. 6, the spaced arrangement of puncture component 220 of multiple sheets are referred to, and is formed on installed part 250
There are multiple corresponding locating slots (not indicating), the puncture component 220 of multiple sheets is separately fixed at the multiple corresponding of installed part 250
In locating slot.
Fig. 7 shows that the first cable 10 and the second cable 20 are arranged on the electricity of the embodiment of the second exemplary according to the present invention
Schematic diagram in connector；Fig. 8 be shown in the first cable 10 and when the second cable 20 is electrically connected according to the second of the present invention
The sectional view of the electric connector of the embodiment of exemplary.
As shown in Figure 7 and Figure 8, when the first cable 10 and the second cable 20 are arranged in groove 211, the first 10, cable
Between the first locking member 241 and puncture component 220, the second cable 20 is located between the second locking member 216 and puncture component 220.
As shown in Figure 7 and Figure 8, pressing mechanism be configured to the first locking member 241, the first cable 10, puncture component 220,
Second cable 20 and the second locking member 216 apply predetermined compression power so that the pointed tooth on the first and second sides of puncture component 220
221st, 222 pierce through respectively the first and second cables 10,20 insulating barrier 11,21 and with the conductor of the first and second cables 10,20
12nd, 22 electrical contact, so, the first cable 10 and the second cable 20 can be just electrically connected to each other by conductive puncture component 220.
As shown in Fig. 7, Fig. 8 and Figure 10, when the first cable 10 and the second cable 20 are electrically connected device and linked together, the
Projection and groove 10g, 20g on one locking member 241 and the second locking member 216 respectively with the first cable 10 and the second cable 20
Insulating barrier 11,21 is engaged, to prevent the first cable 10 and the second cable 20 from being pulled from groove 211.In the illustrated embodiment, it is convex
Rise and groove 10g, 20g section are semicircle substantially, still, the present invention is not limited to this, raised and groove 10g, 20g's
Section can also be triangle, square or other suitable shapes.
As shown in Fig. 5 to Fig. 8, in the embodiment of an exemplary, pressing mechanism can also include that part 246 can be twisted into two parts,
This can twist into two parts part 246 and be sleeved in the screw head 2431 of bolt 243, and rotates by that can twist into two parts part 246 and be screwed into bolt
243, wherein, part 246 can be twisted into two parts and be configured to when the extruding force applied via bolt 243 reaches predetermined compression power from dynamic circuit breaker
Split.The first locking member 241, the first cable 10, puncture component 220, the and of the second cable 20 are applied in this way, it is possible to accurately control
Extruding force size on second locking member 216, caused with avoiding extruding force excessive pointed tooth 221,222 damage cable conductor or
Extruding force is too small and causes the conductor reliable contacts that pointed tooth 221,222 can not be with cable.
In the embodiment of an example of the present invention, as shown in Fig. 5 to Fig. 8, can twist into two parts part 246 includes：Swivel nut portion
2461st, horn shape head 2462 and fragile neck 2463.
Specifically, as shown in Fig. 5 to Fig. 8, swivel nut portion 2461 is sleeved in the screw head 2431 of bolt 243.Horn shape head
2462 with Wrench is (not shown) coordinates, revolving force can be applied to that can twist into two parts part 246 and bolt 243 by Wrench.
Fragile neck 2463 is between swivel nut portion 2461 and horn shape head 2462, for connecting swivel nut portion 2461 and horn shape head 2462,
The fragile neck 2463 is configured to be broken automatically when the extruding force applied via bolt 243 reaches predetermined compression power, so that
Horn shape head 2462 is set to be separated with swivel nut portion 2461.
Fig. 8 is referred to, in the embodiment of an example of the present invention, pressing mechanism can also include being threaded in
Locking nut 248 (as indicated by the dotted lines in figure 8) on bolt 243, for bolt 243 to be locked in into precalculated position, predetermined
Position, the extruding force that bolt 243 applies is equal to predetermined compression power.
As shown in Fig. 5 to Fig. 8, in an embodiment of the present invention, electric connector can also include being separately positioned on puncture component
220 the first side and the first elastic packing block 262 of the second side and the second elastic packing block 271, the first side of puncture component 220 and
Pointed tooth 221,222 on second side is each passed through the first elastic packing block 262 and the second elastic packing block 271.In the first cable
10 and second cable 20 when being electrically connected device and linking together, the first elastic packing block 262 and the second elastic packing block 271 are pre-
Determine to be sealingly engaged to seal the first cable 10 and the second electricity respectively with the first cable 10 and the second cable 20 in the presence of extruding force
Cable 20 is punctured the position that part 220 is punctured.
Fig. 9 shows the three-dimensional signal of the first locking member of the electric connector of the embodiment of the second exemplary according to the present invention
Figure；The first cable 10 is shown in Figure 10 and the implementation of the second exemplary according to present invention when the second cable 20 is electrically connected
The part sectioned view of the electric connector of example.
As shown in Fig. 5 to Figure 10, in the embodiment of an example of the present invention, the projection on the first locking member 241
With the groove 10g axial direction for extending perpendicularly to the first cable 10, but the present invention be not limited to diagram embodiment,
On first locking member 241 projection and groove 10g bearing of trend can also parallel to the first cable 10 axial direction or with
The axial direction of first cable 10 is at an angle.
Similarly, as shown in Fig. 5 to Figure 10, in the embodiment of an example of the present invention, on the second locking member 216
Projection and groove 20g the axial direction for extending perpendicularly to the second cable 20, but the present invention be not limited to diagram
On embodiment, the second locking member 216 projection and groove 20g bearing of trend can also parallel to the second cable 20 axial direction side
To or with the second cable 20 axial direction it is at an angle.
As shown in fig. 6, in the embodiment of an example of the present invention, the first locking member 241 and the second locking member 216
The surface contacted with the first cable 10 and the second cable 20 be formed outer peripheral face with the first cable 10 and the second cable 20
Substantially matching arcwall face.
Continuing with referring to Fig. 6, in the illustrated embodiment, the second locking member 216 is formed the groove 211 of body 210
Bottom 212 a part, for example, raised and groove 20g is formed directly into the interior table of the bottom 212 of the groove 211 of body 210
On face.But, the present invention is not limited to the embodiment of diagram, and the second locking member 216 can also be mounted in the groove of body 210
A separate part on 211 bottom 212.
As shown in Figures 5 to 7, in the embodiment of an example of the present invention, electric connector can also include one
Sealed end cap 280, the sealed end cap 280 can be attached on body 210 by flexible-belt 281, and the sealed end cap 280 is used for close
The exposed end of at least one sealed in the first cable 10 and the second cable 20.For example, it is main cable to work as the first cable 10,
And the second cable 20 is when being branch cable, then sealed end cap 280 can seal the exposed end of the second cable 20, to prevent the
The conductor of the end of two cables 20 is exposed outside.
In the embodiment of an example of the present invention, main body 210 is single rigid main body, in the work of predetermined compression power
It will not be deformed under；And supporting plate 244 is monolithic elastic supporting plate, can be become in the presence of predetermined compression power
Shape, therefore, before the conductor that extruding force reaches destruction cable, appropriate elastic deformation can occur for supporting plate, so as to rise
To certain protective effect, prevent from damaging the conductor of cable, and operating personnel can by observe the deflection of supporting plate come
Intuitively and generally judge whether extruding force reaches preset requirement, this is to control one kind of extruding force size simple and effective
Means.And be by extruding two rigid half shells in the prior art, it is impossible to judge the size of extruding force applied, when
When extruding force is excessive, elastic deformation is also not present in two rigid half shells, and final blade directly will be pierced into the conductor of cable,
Cause the damage of cable conductor.
It can also be rigid for note that supporting plate 244, when supporting plate 244 is rigid, then can be twisted by foregoing
Broken piece 246 come accurately control bolt 243 application extruding force size, control to squeeze without the deflection according to supporting plate
The size of pressure.
In addition, in the embodiment of an example of the present invention, being electrically connected in the first cable 10 and the second cable 20
When device links together, the axis of the axis of bolt 243 and the first cable 10 and the second cable 20 vertical phase in the same plane
Hand over, so that it is guaranteed that the extruding force applied is capable of the two of the uniform axis for being symmetrically dispersed in the first cable 10 and the second cable 20
Side, so as to realize the reliable electric contact between puncture component 220 and the conductor of cable 10,20.
It will be understood to those skilled in the art that embodiment described above is all exemplary, and this area
Technical staff can make improvements, the rushing in terms of not recurring structure or principle of the structure described in various embodiments
Independent assortment can be carried out in the case of prominent.
Although with reference to accompanying drawing, the present invention is described, and the embodiment disclosed in accompanying drawing is intended to preferred to the present invention
Embodiment is illustrative, and it is not intended that limiting a kind of of the present invention.
Although some embodiments of this present general inventive concept are shown and illustrated, those of ordinary skill in the art will manage
Solution, in the case of without departing substantially from the principle of this present general inventive concept and spirit, can make a change to these embodiments, of the invention
Scope is limited with claim and their equivalent.
It should be noted that word " comprising " is not excluded for other element or steps, word "a" or "an" is not excluded for multiple.Separately
Outside, the scope that any element label of claim should not be construed as limiting the invention.
Claims (25)
1. a kind of electric connector, for electrically connecting the first cable (10) and the second cable (20), the electric connector includes：
Main body (110), fluted (111) are formed in the main body (110)；
Conductive puncture component (120), the puncture component (120) is contained in groove (111), with opening towards groove (111)
Mouthful the first side and bottom (112) towards groove (111) the second side, and be formed with every side of the first and second sides to
A few pointed tooth (121,122)；
First locking member (131), is contained in groove (111) and positioned at the first side of puncture component (120)；
Second locking member (132), is contained in groove (111) and positioned at the second side of puncture component (120)；With
Pressing mechanism, in the opening of the groove (111),
Wherein,
When first cable (10) and the second cable (20) are arranged in the groove (111), first cable (10)
Between the first locking member (131) and puncture component (120), second cable (20) is located at the second locking member (132) and worn
Pierce between part (120)；
The pressing mechanism is configured to the first locking member (131), the first cable (10), puncture component (120), the second cable
(20) and the second locking member (132) apply predetermined compression power so that the pointed tooth on the first and second sides of puncture component (120)
(121,122) pierce through respectively the insulating barrier (11,21) of the first and second cables (10,20) and with the first and second cables (10,
20) conductor (12,22) electrical contact；And
First and second locking member (131,132) in the presence of predetermined compression power respectively with the first cable (10) and second
Cable (20) is engaged to prevent the first cable (10) and the second cable (20) from being pulled from groove (111),
The pressing mechanism includes：
In supporting plate (144), the opening for being removably mounted on groove (111), and screw thread is formed with supporting plate (144)
Hole (1443)；
Bolt (143), the bolt (143) is screwed into the screwed hole of the supporting plate (144) (1443) and entered described recessed
In groove (111)；
Stripper plate (141), the stripper plate (141) is assembled in the end in the entrance groove (111) of the bolt (143)
On；With
Part (146) can be twisted into two parts, the part (146) of twisting into two parts is sleeved in the screw head of the bolt (143) (1431), and is passed through
Part (146) can be twisted into two parts to rotate and be screwed into the bolt (143),
Wherein, the part (146) of twisting into two parts is configured to reach the predetermined compression in the extruding force applied via bolt (143)
It is broken automatically during power.
2. electric connector according to claim 1, it is characterised in that
First locking member (131) has at least one pointed tooth (1311), and
Second locking member (132) has at least one pointed tooth (1321),
Wherein, when first cable (10) and the second cable (20) are electrically connected device and linked together, the first locking member
(131) pointed tooth (1311,1321) and on the second locking member (132) is pierced into the first cable (10) and the second cable (20) respectively
Insulating barrier (11,21).
3. electric connector according to claim 2, it is characterised in that
Pointed tooth (1311,1321) on first locking member (131) and the second locking member (132) pierces through the first cable respectively
(10) and the second cable (20) insulating barrier (11,21) and with the conductor (12,22) of the first cable (10) and the second cable (20)
Electrical contact.
4. electric connector according to claim 1, it is characterised in that
Raised and groove (10g) is formed with the surface contacted with the first cable (10) of first locking member (241), and
Raised and groove (20g) is formed with the surface contacted with the second cable (20) of second locking member (216),
Wherein, when first cable (10) and the second cable (20) are electrically connected device and linked together, the first locking member
(241) and on the second locking member (216) projection and groove (10g, 20g) respectively with the first cable (10) and the second cable (20)
Insulating barrier (11,21) engagement.
5. electric connector according to claim 4, it is characterised in that
Axial direction of the bearing of trend of projection and groove (10g) on first locking member (241) parallel to the first cable (10)
Direction or the axial direction perpendicular to the first cable (10)；And
Axial direction of the bearing of trend of projection and groove (20g) on second locking member (216) parallel to the second cable (20)
Direction or the axial direction perpendicular to the second cable (20).
6. electric connector according to claim 5, it is characterised in that
First locking member (241) and the second locking member (216) are contacted with the first cable (10) and the second cable (20)
Surface is formed the arcwall face substantially matching with the outer peripheral face of the first cable (10) and the second cable (20).
7. electric connector according to claim 4, it is characterised in that
Second locking member (216) is mounted in a list on the bottom of the groove of the main body (210) (211) (212)
Only part；Or
Second locking member (216) is formed a part for the bottom (212) of the groove (211) of the main body (210).
8. electric connector according to claim 1, in addition to：
It is separately positioned on the first side and the first elastic packing block (162) of the second side and the second elasticity of the puncture component (120)
Pointed tooth (121,122) on sealing block (171), the first side and the second side of the puncture component (120) is each passed through the first elasticity
Sealing block (162) and the second elastic packing block (171),
Wherein, when first cable (10) and the second cable (20) are electrically connected device and linked together, first elasticity
Sealing block (162) and the second elastic packing block (171) in the presence of the predetermined compression power respectively with the first cable (10) and
What the second cable (20) was sealingly engaged to seal the first cable (10) and the second cable (20) is punctured the portion that part (120) is punctured
Position.
9. electric connector according to claim 2, in addition to：
It is separately positioned on first locking member (131) and the 3rd elastic packing block (161) at the second locking member (132) place and
Pointed tooth (1311,1321) on four elastic packing blocks (172), first locking member (131) and the second locking member (132) is respectively
Through the 3rd elastic packing block (161) and the 4th elastic packing block (172),
Wherein, when first cable (10) and the second cable (20) are electrically connected device and linked together, the 3rd elasticity
Sealing block (161) and the 4th elastic packing block (172) in the presence of the predetermined compression power respectively with the first cable (10) and
Second cable (20) be sealingly engaged with seal the first cable (10) and the second cable (20) by the first locking member (131) and second
The position that locking member (132) is punctured.
10. electric connector according to claim 1, in addition to：
Installed part (150), the puncture component (120) is fixed on installed part (150)；And
The end (151) of the installed part (150) is slidably matched with the guiding groove (115) on the side wall of groove (111), so as to energy
It is enough to be moved relative to main body (210) on the depth direction of groove (111).
11. electric connector according to claim 10, it is characterised in that
The puncture component (120) is formed sheet, and is formed with the installed part (150) locating slot, the puncture
Part (120) is fixed in the locating slot of installed part (150).
12. electric connector according to claim 11, it is characterised in that the electric connector includes one or more sheets
Puncture component (120).
13. electric connector according to claim 1, it is characterised in that
First locking member (131) and second locking member (132) are formed sheet；
Slit is formed with the stripper plate (141), first locking member (131) is arranged on the stripper plate (141)
In slit；And
Slit is formed with the bottom (112) of the groove (111), second locking member (132) is arranged on the groove
(111) in the slit of bottom (112).
14. electric connector according to claim 13, it is characterised in that
The electric connector includes the first locking member (131) of one or more sheets and the second locking of one or more sheets
Part (132).
15. electric connector according to claim 1, it is characterised in that also include：
Middle connecting plate (142), the middle connecting plate (142) is connected by screw (147) with the end of the bolt (143)
Connect, and the stripper plate (141) is assembled in the way of grafting on middle connecting plate (142).
16. electric connector according to claim 7, it is characterised in that
The stripper plate (242) is directly connected on the end of the bolt (243) by screw (247).
17. electric connector according to claim 16, it is characterised in that
Recess (2411) is formed with first locking member (241), the stripper plate (242) is inlaid in first locking
In the recess (2411) of part (241).
18. electric connector according to claim 1, it is characterised in that the part (146) of twisting into two parts includes：
Swivel nut portion (1461), is sleeved in the screw head of the bolt (143) (1431)；
Horn shape head (1462), coordinates with Wrench；With
Fragile neck (1463), connects the swivel nut portion (1461) and horn shape head (1462),
Wherein, the fragile neck (1463) is configured to reach described predetermined squeeze in the extruding force applied via bolt (143)
It is broken automatically during pressure, so that horn shape head (1462) are separated with swivel nut portion (1461).
19. electric connector according to claim 1, it is characterised in that
The pressing mechanism also includes being threaded in locking nut (148) on the bolt (143), for by the bolt
(143) it is locked in precalculated position；And
In the precalculated position, the extruding force that the bolt (143) applies is equal to the predetermined compression power.
20. electric connector according to claim 1, it is characterised in that
One end of the supporting plate (144) is connected through a screw thread the side that part (145) is connected to the opening of the groove (111)
On the wall of side；And
The other end of the supporting plate (144) is held in the sidewall recesses (114) of the opposite side of the opening of the groove (111)
In.
21. electric connector according to claim 1, it is characterised in that the main body (110) has the outside of substantially V-type
Profile.
22. electric connector according to claim 1, in addition to：
Sealed end cap (180), is attached in the main body (110), and the sealed end cap (180) is used to seal first cable
(10) the exposed end of at least one and in the second cable (20).
23. electric connector according to claim 1, it is characterised in that：
The main body (110), the first locking member (131) and the second locking member (132) are made of electrically conductive material.
24. electric connector according to claim 1, it is characterised in that：
The main body (110) is single rigid main body；And
The supporting plate (144) is monolithic elastic supporting plate.
25. electric connector according to claim 24, it is characterised in that
When first cable (10) and the second cable (20) are electrically connected device and linked together, the axle of the bolt (143)
Line and the axis of first cable (10) and the second cable (20) intersect vertically in the same plane, so that it is guaranteed that what is applied squeezes
Pressure can uniformly and be symmetrically dispersed in the first cable (10) and the second cable (20) axis both sides.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310652378.5A CN104701647B (en) | 2013-12-06 | 2013-12-06 | Electric connector |
| PCT/IB2014/066358 WO2015083045A1 (en) | 2013-12-06 | 2014-11-26 | Electrical connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310652378.5A CN104701647B (en) | 2013-12-06 | 2013-12-06 | Electric connector |
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| CN104701647A CN104701647A (en) | 2015-06-10 |
| CN104701647B true CN104701647B (en) | 2017-09-08 |
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| CN201310652378.5A Active CN104701647B (en) | 2013-12-06 | 2013-12-06 | Electric connector |
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| CN (1) | CN104701647B (en) |
| WO (1) | WO2015083045A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA3065344C (en) * | 2017-08-02 | 2020-04-28 | Avx Corporation | Wire-to-wire connector with shunt |
| CN107978872A (en) * | 2017-11-15 | 2018-05-01 | 惠阳晋煜工业有限公司 | A kind of connector for low-voltage circuit of connecting |
| BE1026172B1 (en) * | 2018-04-03 | 2019-10-30 | Phoenix Contact Gmbh & Co Kg | Connection element, arrangement and power distribution system |
| WO2023155976A1 (en) * | 2022-02-15 | 2023-08-24 | Te Connectivity Solutions Gmbh | Tools, systems and methods for installing cable connectors |
| CN115084882B (en) * | 2022-07-19 | 2022-11-25 | 江西京九电源科技有限公司 | Electric connection copper terminal component of storage battery |
| CN117117524B (en) * | 2023-10-18 | 2024-01-12 | 西安奇盛智能科技有限公司 | Quick cable connector for switch cabinet |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN203617437U (en) * | 2013-12-06 | 2014-05-28 | 泰科电子(上海)有限公司 | Electric connector |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1534124A (en) * | 1967-06-16 | 1968-07-26 | Connecteurs Albert Bonneau C A | Self-insulating connector for live work |
| US4080034A (en) * | 1976-06-10 | 1978-03-21 | Amp Incorporated | Insulation piercing tap assembly |
| GB8600285D0 (en) * | 1986-01-07 | 1986-02-12 | B & H Nottingham Ltd | Cable clamps |
| FR2760570B1 (en) * | 1997-03-06 | 1999-05-07 | App Mat Elect Const | ELECTRICAL CONNECTOR WITH JAWS ASSEMBLED BY A TIGHTENING SCREW |
| FR2802712B1 (en) * | 1999-12-16 | 2002-02-08 | Fci Electr France | DEVICE FOR ELECTRICALLY CONNECTING AT LEAST ONE BYPASS CABLE TO A MAIN CABLE |
| CN202513293U (en) * | 2012-03-31 | 2012-10-31 | 永久电力金具有限公司 | Insulation piercing connector |
| CN203056126U (en) * | 2013-01-31 | 2013-07-10 | 重庆自勇科技有限公司 | Puncture cable clamp |
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2013
- 2013-12-06 CN CN201310652378.5A patent/CN104701647B/en active Active
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| CN203617437U (en) * | 2013-12-06 | 2014-05-28 | 泰科电子(上海)有限公司 | Electric connector |
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| Publication number | Publication date |
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| WO2015083045A1 (en) | 2015-06-11 |
| CN104701647A (en) | 2015-06-10 |
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