CN1264933A - Spirally plugging-in terminal connector - Google Patents
Spirally plugging-in terminal connector Download PDFInfo
- Publication number
- CN1264933A CN1264933A CN 00100390 CN00100390A CN1264933A CN 1264933 A CN1264933 A CN 1264933A CN 00100390 CN00100390 CN 00100390 CN 00100390 A CN00100390 A CN 00100390A CN 1264933 A CN1264933 A CN 1264933A
- Authority
- CN
- China
- Prior art keywords
- screw
- width
- diapire
- connection bump
- end plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
A screw-in electrical terminal connector, includes a terminal ring having a top wall, a bottom wall and two side wallsconneting the top wall, and the bottom wall. A terminal screw extends through a threaded hole in the top wall to define a cord gap between the lower end of the screw and a terminal plate such that the electrical cord inserted through the opening into the cord gap is held against the terminal plate by tightening of the screw. The cord gap includes a principal zone which is defined to have a width center coincident with an upright axis of the screw. The principal zone is configured to have the opposite width ends which have a gap distance which is narrower than at the width center.
Description
The present invention relates to a kind of spirally plugging-in terminal connector, it is suitable for being installed in the electronic equipment, is used for electric wire and electronic equipment are coupled together.
Japanese unexamined utility model communique (KOKAI) 54-22186 number and Japanese unexamined utility model communique (KOKOKU) disclose the suitable spirally plugging-in terminal connector that is installed in the routine in the electronic equipment for 1-41166 number.
As shown in Figure 18, last communique discloses the upper wall 211 that 210, one terminal screws 220 of an end ring extend through this end ring, with in the lower end of this screw be supported between the end plate on the diapire of this end ring and form a line gap G who is used to accommodate electric wire.Electric wire is crushed in the described line gap and is fixed on the end plate when screw-driving.
As shown in Figure 19, back one communique discloses an end ring 310, and this end ring is by an independent sheet metal being curved rectangular frame and the opposite end of this sheet metal that superposes forms.Utilize a hold-down screw 319, this opposite end and end plate are fixed together.Terminal screw 320 extends through the upper wall of this end ring, makes its lower end relative with the upper end of hold-down screw, so that form an identical line gap G betwixt.In this line gap, insert electric wire, and clamped when terminal screw is tightened.
But in each conventional terminal adapter, with respect to the Width of end ring, the spacing of line gap is constant basically, and is perhaps wideer towards the opposite end of line gap.Therefore, when one lead (i.e. a conductor with a plurality of filaments) be wired on the terminal adapter time, it is very wide that each filament may stretch on end plate, even the end of deviating from line gap when tightening terminal screw, so can not be fixed on this electric wire on the end plate with enough intensity.
The present invention has considered the problems referred to above and has finished that it provides a kind of spirally plugging-in terminal connector, and it can be fixed one electric wire firmly with enough intensity.Terminal adapter according to the present invention is suitable for being installed on the electronic components 50 such as switch enclosure, socket or the like, and it comprises an end ring 10, and this end ring 10 has roof 11, diapire 14 and a pair of sidewall 12,13 that links to each other with diapire with roof.This sidewall separates on the Width of end ring, and it limits one and introduces opening 15 on a long end of this end ring, is used for electric wire 60 is introduced end ring.A screw 17 is arranged on the roof.Form one on the diapire and be suitable for the end plate 30 that is connected with electronic components.Terminal screw 20 extends through screw on the roof to limit a line gap G between the lower end of this screw and end plate, makes to insert electric wire in the line gap by tightening screw on end plate by opening.This line gap comprises a primary area, and this primary area is restricted to has the corresponding to width of the vertical axes with this a screw center, and horizontal in the opposite direction broad ways is extended to have relative width end.The invention is characterized in that this primary area is formed has relative width end, this opposite end has the spacing narrower than width center.Therefore, when the electric wire of one wire form of being made up of a plurality of filaments was installed, each filament can be concentrated around the width center in the primary area of this line gap, and prevent to stretch out the width end in this district that spacing reduces thus.The result is to be fixed on one lead on the end plate firmly with enough intensity.When a kind of electric wire with a plurality of one or more heart yearn types bigger than the diameter of filament was installed, this one or more heart yearn was along with screw tightens in the width that can be imported into this primary area in the heart.Therefore, the electric wire with one or more rigidity heart yearn can firmly be fixed on the terminal adapter reliably.
In a most preferred embodiment, this primary area is formed to have towards width end ratio in the narrower spacing in width center.That is to say that this spacing narrows down continuously towards the relative width end in primary area, so that effective pericentral multiply filament of this sector width of clamping, this also is another object of the present invention.
Best, the lower end of this terminal screw is formed the convex surface with a smooth curved, and the position that end plate is formed in corresponding to the width center in this primary area has a lower surface, and on the surface that has a pair of rising corresponding to the width end place in this district.
End plate can separate formation or whole formation with end ring.When using the end plate that separately forms, be preferably on the diapire of this end ring an integral seat is provided, be used for end plate stably is fixed on diapire.
In addition, can form this end ring by the opposite end of thin slice that an independent sheet metal is bent to rectangle and engage a side-walls of this end ring.That is to say that the opposite end of this thin slice limits respectively top 40 and the bottom 45 from roof and the whole sidewall that extends of diapire.One of upper and lower is formed has a connection bump 41, and another part be formed have one can with this connection bump fluid-tight engagement be connected recess 46.This connection bump becomes inverted T-shaped, has vertical root 42 and horizontal head 43.The vertical axes that this root is parallel to screw is outstanding from one of upper and lower, and this head horizontal-extending on perpendicular to the direction of this vertical axes.Form T shape zigzag joint because this connection bump is connected recess with this on sidewall, this joint can bear the vertical power that causes when tightening screw well, otherwise this power will be separated this joint.
This zigzag is bonded on connection bump and connects and forms a zigzag path of contact Z between the recess.Best, this zigzag path of contact comprises at least one inclined line segment Z1, Z2 with respect to the horizontal direction diagonally extending of this end ring, so that retained part is provided, promptly in the chucking power of the relative door part 49 of the root of one of corresponding upper and lower T shape connection bump that locate to form and another part.When connection bump because the vertical power that produces when tightening screw and when connecting recess and remove, this chucking power is used for widening antagonism deformation grip door part on the direction that connects recess.Therefore, this joint can be revolted vertical power clamping well, so that keep end ring motionless, guarantees that thus the electric wire that reliably electric wire is installed on the terminal adapter connects.Irrelevant with the effect that the concrete structure of this wire casing produces, the inclined line segment that provides in this zigzag path of contact can have above-mentioned advantage.
These and other objects of the present invention and advantage will be below in conjunction with the accompanying drawings to becoming clearer in the description of most preferred embodiment.
Fig. 1 is the decomposition diagram according to the spirally plugging-in terminal connector of first embodiment of the invention;
Fig. 2 is the decomposition diagram that is equipped with above-mentioned terminal adapter electronic equipment;
Fig. 3 is the partial section of above-mentioned connector;
Fig. 4 is the perspective view that the above-mentioned connector with dissimilar electric wires is shown;
Fig. 5 is the front view according to the terminal connector of the variation of first embodiment of the invention;
Fig. 6 is the decomposition diagram of end ring of the connector of Fig. 5;
Fig. 7 is the decomposition diagram according to the terminal connector of second embodiment of the invention;
Fig. 8 is the perspective view according to the terminal connector of third embodiment of the invention;
Fig. 9 is the front view according to the terminal connector of fourth embodiment of the invention;
Figure 10 is the perspective view of the end plate that adopts in the terminal adapter of Fig. 9;
Figure 11 is the perspective view of the end ring that adopts in the terminal adapter of Fig. 9;
Figure 12-the 15th illustrates the front view of the terminal adapter that the wiring that is used for dissimilar electric wires connects respectively;
Figure 16 is the plane graph of the sidewall of above-mentioned end ring;
Figure 17 is the perspective view of above-mentioned end ring, demonstrates the path of contact in the sidewall of above-mentioned end ring has been made special zigzag;
Figure 18 and 19 is views that the conventional end connector is described respectively.
With reference to Fig. 1-3, the screw-in terminal adapter that shown is according to first embodiment of the invention.This terminal adapter 1 comprises a rectangular frame or encircles 10, screws 20 and an end plate 30.For example, as shown in Figure 2, terminal adapter is installed in the electronic components 50 such as switch enclosure and socket, is used for the electric wire line is connected to accessory.In this accessory as socket, three terminal adapters 1 are installed in the rear portion of jack housing 51, and it has the end plate 30 that links to each other with each socket in three slots 52.Electric wire is connected with each connector, is used for electric-connected socket and alternating current transmission line.Shown socket 50 has the switch knob 53 and the cover plate 54 that are used for optionally starting the electronic equipment that is inserted in this socket.
By a crooked sheet metal and the opposite end of this sheet metal engagement ring 10 that forms in a rectangular shape, it has a roof 11, pair of sidewalls 12,13, and a diapire 14.This ring 10 has along the width (W) of the sidewall that separates, and the length (L) that should encircle the opening opposite end.An opening at this ring length end is defined as an introducing opening 15 that is used to introduce electric wire, and another opening is defined as an end plate 30 can be installed in opening on the diapire 14 by it.Form the flange 16 of a countersunk or protuberance on this roof 11, it has an inner bolt hole 17 that extends along the entire depth and the roof 11 of flange 16, is used for and screw 20 luer engages with.This screw 20 vertically extends through roof 11 in the width center of this ring 10, makes its lower end relative with end plate 30 on the diapire 14, limits a line gap G between the lower end 21 of this screw 20 and end plate 30, is used to clamp electric wire or conductor.
As shown in Figure 3, the lower end 21 of screw 20 is shaped as the radius of curvature smooth curved convex surface of uniformity basically.End plate 30 also along the Width bending of this ring 10 to form recessed upper surface 31, it has the radius of curvature of the basically uniformity shorter than the convex surface lower end of this screw 20.Therefore, the line gap G of formation has such spacing, narrower in the spacing corresponding to the width center of the vertical axes of screw 20 towards the gap ratio at the relative width end place of end plate 30.Therefore, when connection had the electric wire 60 of one lead of many filaments 61, when tightening screw 20, it is thereon restrained that filament 61 can not be deviate from the width end of end plate 30.So, can be fixed on this filament 61 firmly between screw 20 and the end plate 30 with enough intensity.As shown in Figure 4, when the electric wire 60 that connects two types, wherein a kind ofly form by filament 61, another kind is made up of its diameter heart yearn 62 bigger than filament diameter, this heart yearn is fixed on the width center of end plate, and filament is concentrated in contiguous this core place, prevents from the width end of end plate 30.Although the embodiment shown in should be noted that illustrates, line gap becomes narrower at the width end towards this line gap continuously than in the width center, and the present invention accurately is not confined to this feature.That is to say that this line gap can form, its gap ratio at the width end is narrower in the spacing of width center.
Get back to Fig. 3, this ring 10 is fabricated at and stays a little clearance C between sidewall 12,13 and the screw 20.The size of this little clearance C enters in this gap so that prevent filament reliably by accident less than the diameter of predetermined filament 61.
As shown in fig. 1, the sidewall 12 of this ring 10 is to form by the opposite end of meshing sheet metal.In other words, sidewall 12 relies on the top 40 of roof 11 by integral body and forms from the bottom 45 that diapire 14 integral body make progress.Top 40 comprises the connection bump 41 of an inverted T-shaped, its have a vertical root 42 and one along the length of this ring 10 from the lower end of this root 42 horizontally extending horizontal head 43.The bottom comprises the connection recess 46 of an inverted T-shaped, is used for and the connection bump fluid-tight engagement.This connection recess 46 comprises a vertical inlet 47 and the horizontal recess 48 corresponding to head 43 corresponding to root 42.These parts fluid-tight engagement form the zigzag path of contact, and resistance provides resistance owing to tighten the vertical power that screw 20 is applied to this path of contact place, keep engagement.On the contrary, can on the sidewall of upper and lower, form connection bump 41 respectively and be connected recess 46.
Fig. 5 and Fig. 6 show and the similar terminal adapter that changes of the connector of first embodiment, and its difference has been to provide a base 18 that is used for supporting end plate thereon.This base 18 be come out from the compacting of the part of diapire and be configured as and have recessed upper surface so that stably support end plate thereon.
Fig. 7 shows the terminal adapter according to second embodiment of the invention, and it is similar with first embodiment basically, and difference is that this ring 10A is formed by two and half parts 100 and 110 of U-shaped.Identical parts are represented with the identical label that adds a suffix " A " in the back.The first half 100 comprises roof 11A and a pair of top 40A, and the latter half 110 comprises diapire 14A and a pair of bottom 45A.Top 40A is formed with connection bump 41A respectively and is connected recess 46A, and bottom 45A is formed with connection recess 46A and connection bump 41A.These projectioies and recess mesh the formation sidewall in the same manner as in the first embodiment, have identical zigzag path of contact.Also form identical base 18A on the diapire 14A, support identical end plate thereon.
Fig. 8 shows the terminal adapter according to third embodiment of the invention, and it is similar with first embodiment basically, and difference is, end plate 30B is integrally formed with ring 10B, and is formed with a slot 70 that is used to receive the tip of plug.Identical parts are represented with the identical label that adds a suffix " B " in the back.There is one to extend to form the extension 36 of slot 70 in the outside of this ring from this diapire on the end plate 30 with the shared part of the diapire 14B of this ring and one.Common sparing or diapire 14B are shaped as has a concave surface 31B, and as first embodiment, it forms an identical line gap with the lower end of screw.
Fig. 9-16 shows the terminal adapter according to fourth embodiment of the invention, and it is similar with first embodiment basically, and difference is that end plate 30C is shaped as has a complex surfaces.Identical parts are represented with the identical label that adds a suffix " C " in the back.As shown in Figure 10, separate the end plate 30C that forms with ring 10C and be as general as the V-arrangement shape, have complicated upper recess surface 31C.This complexity concave surface is by forming at the second concave surface profile 33 at the first concave surface profile 32 at the width center of end plate 30C and a pair of place, opposite end at this end plate 30C.The first concave surface profile 32 has lower surface, and the second concave surface profile 33 has the surface of rising, surface 32 height that its vertical horizontal plane is lower.The first concave surface profile 32 has the little radius of curvature of the ratio second concave surface profile of uniformity basically, and is forming ridge 34 with the second concave surface profile intersection.First and second profiles optionally form line gap G with the lower end 21C of screw 20C.The lower end of screw 20C has the curvature inclined-plane of the convex surface of uniformity and one 21 the periphery in the lower end basically.This convex surface and relative end plate 30C limit the primary area of a line gap, are used to hold electric wire.In the primary area of the line gap that so limits, narrow towards the spacing of the gap ratio width center of the width end in this district.
When connecting the electric wire of a unique heart yearn 62, this heart yearn 62 is sandwiched on the first concave surface profile of end plate 30C, as shown in Figure 9.When connection had the electric wire of heart yearn 62 and filament 61, this heart yearn 62 was sandwiched on the first concave surface profile 32, and this filament 61 is sandwiched on the second concave surface profile 33 adjacent with heart yearn, as shown in Figure 12.When connection had the electric wire of filament 61, this filament 61 was concentrated in the first concave surface profile, 32 places of end plate 30C and on every side, as shown in Figure 13.When connection had the electric wire of a pair of heart yearn 62, this a pair of heart yearn 62 was clipped in respectively on the second concave surface profile 33, as shown in Figure 14.Even should be noted that in this connection that these two heart yearns 62 are locating before tightening screw 20C fully as among Figure 14 B, when screw 20C tightens, can force a heart yearn 62 from the first concave surface profile 32, to shift out, be fixed in the second concave surface profile 33.In case this heart yearn 62 shifts out from the first concave surface profile 32, ridge 34 is used for clamping this heart yearn 62 and prevents that effectively it is moved back into the first concave surface profile 32.Therefore, two heart yearns 62 can be fixed on the end plate 30C with being stabilized.When connection had the electric wire of three heart yearns 62, a heart yearn was sandwiched on the first concave surface profile 32, and two heart yearns are sandwiched on the second concave surface profile 33, as shown in Figure 15 in addition.Therefore, also can stably connect these three heart yearns.And, in this embodiment, between screw 20C and sidewall 12C, 13C, only provided a little clearance C.The size of this little clearance C is littler than the diameter of filament 61, drops in this gap to prevent filament.
Shown in Figure 11 and 16, this ring 10C forms rectangular shape by an independent sheet metal in the mode of describing among reference first embodiment.Therefore, a sidewall 12C relies on the top 40C of roof 11C and the bottom 45C that makes progress from diapire 14C integral body to form by integral body.Top 40C comprises a connection bump 41C who is generally the inverted T-shaped shape, and it has a vertical root 42C and a horizontal head 43C.Bottom 45C comprises that connects a recess 46C, and its shape can accurately be inserted in connection bump, and has vertically an inlet 47C and a recess 48C.Inlet 47C is limited between the relative guide member 49 of bottom 45C.Connection bump 41C be connected recess 46C fluid-tight engagement and form zigzag path of contact Z.In this embodiment, path of contact Z also comprises the first inclined line segment Z1 and the second inclined line segment Z2 and the 3rd vertical line segment Z3, as shown in Figure 16.The first inclined line segment Z1 is limited at the intersection between head 43C and the guide member 49, it favours the i.e. length extension of this ring 10C of horizontal direction, so that be subjected to owing to tightening the vertical power that screw 20 causes and will from connect recess 46C, pull out connection bump 41C the time at connection bump 41C, resistance generates the chucking power of clamping guide member 49 in the distortion that adds on the direction of wide portion.The second inclined line segment Z2 is limited between guide member 49 and the top 40C, and it favours the horizontal direction extension, generates the resistance of clamping guide member 49 of the distortion on the direction that adds wide portion 43 of identical resistance under vertically power influences.The 3rd vertical line segment Z3 extends to from the inner of second line segment and is limited to horizontal line section Z4 between guide member 49 and the top 40C, generates identical resistance.By first, second and the 3rd line segment, when connection bump is subjected to because when tightening the vertical power that screw causes, guide member 49 can not be expanded, so fixedly connected firmly projection and the engagement that is connected recess, prevents that thus this ring 10C from being torn on sidewall.Certainly, at least one can guarantee the rigid engagement between top 40C and the bottom 45C in first, second and the 3rd line segment.
In order further to strengthen this engagement, make impression 19 at the several sections place along path of contact Z, as shown in Figure 11, so that make the corresponding part distortion of the material that forms sidewall or break.As shown in Figure 17, local or integrally alternately make quite wide impression comprising on the regional 19A of first, second and the 3rd line segment.
Claims (10)
1, a kind of spirally plugging-in terminal connector that is used for electronic components, described terminal adapter (1) comprising:
An end ring (10), this end ring (10) has the sidewall (12,13) that roof (11), diapire (14) and a pair of and described roof link to each other with described diapire, described sidewall separates on the Width of described end ring, described sidewall forms one betwixt and introduces opening (15), introduce opening by this, electric wire (60) is introduced described end ring, a screw (17) is arranged on the described roof, form one on the described diapire and be suitable for the end plate (30) that is connected with described electronic components;
Terminal screw (20), it extends through described screw to limit a line gap (G) between the lower end (21) of described screw and described end plate, make and to insert electric wire in the described line gap by tightening described screw on described end plate by described opening, described line gap comprises a primary area, this primary area has the corresponding to width of the vertical axes with a described screw center, and level is extended to have relative width end along described Width in the opposite direction;
It is characterized in that described primary area is formed has described relative width end, described relative width end has the spacing narrower than width center.
2, terminal adapter as claimed in claim 1 is characterized in that, described primary area is formed to have towards described width end ratio in the narrower spacing in described width center.
3, terminal adapter as claimed in claim 1 or 2, it is characterized in that, the lower end of described terminal screw is formed the convex surface (21) of a smooth curved, and the position that described end plate is formed in corresponding to the described width center in described primary area has a lower surface, and has the surface (33) of a pair of rising at width end place corresponding to described primary area.
4, terminal adapter as claimed in claim 3, it is characterized in that, described lower surface has one first concave surface profile (32), the surface of each described rising has one second concave surface profile (33), and the relative width end of the described first concave surface profile is limiting ridge (34) with the described second concave surface profile intersection respectively.
5, as any one described terminal adapter among the claim 1-4, it is characterized in that, described end plate (30) separates formation with described end ring (10), described diapire (14) has a base that is formed by the part of described diapire (18), this base has a concave surface, and described end plate is placed on it.
As any one described terminal adapter among the claim 1-4, it is characterized in that 6, the integral part that described end plate (30) is used as described end ring (10) forms, its part by described diapire forms.
7, any one described terminal adapter in the claim as described above, it is characterized in that, in the described sidewall (12,13) at least one comprises a top (40) and the bottom (45) by the whole extension of described diapire of going up whole extension from described roof (11)
One in the described upper and lower has a connection bump (41), and another part have one be used for described connection bump fluid-tight engagement be connected recess (46),
Described connection bump is shaped as an inverted T-shaped, it has root (42) and head (43), described root is outstanding from a described part parallel with the described vertical axes of screw, and described head (43) is perpendicular to the described vertical axes of the screw free end horizontal-extending from described root.
8, terminal adapter as claimed in claim 7, it is characterized in that, described connection recess (46) is the inverted T-shaped shape, it has an inlet (47C) and a recess (48C), described inlet is shaped as and can accurately be inserted in described root, and be limited between the horizontally extending toward each other relative door part of a described part (49), described connection bump (41C) is connected recess (46C) engagement to limit a zigzag path of contact (Z) betwixt with described, described zigzag path of contact comprises at least one inclined line segment with respect to described end ring diagonally extending, so that be subjected to owing to tightening vertical power that described screw causes and will be when described connection recess shifts out described connection bump in described connection bump, resistance generates the chucking power of clamping described door part in the distortion of widening on the direction of described inlet.
9, a kind of spirally plugging-in terminal connector that is used for electronic components, described terminal adapter comprises:
An end ring (10C), this end ring (10C) has the sidewall (12C, 13C) that roof (11C), diapire (14C) and a pair of and described roof link to each other with described diapire, described sidewall separates on the Width of described end ring, described sidewall forms one betwixt and introduces opening (15C), introduce opening by this, electric wire (60) is introduced described end ring, a screw (17C) is arranged on the described roof, form one on the described diapire and be suitable for the end plate (30C) that is connected with described electronic components;
Terminal screw (20C), it extends through described screw to limit a line gap (G) between lower end of described screw (21C) and described end plate, make and to insert electric wire in the described line gap by tightening described screw on described end plate by described opening, described line gap comprises a primary area, this primary area has the corresponding to width of the vertical axes with a described screw center, and level is extended to have relative width end along described Width in the opposite direction;
In the described sidewall at least one comprises one from the upward whole top (40C) of extending of described roof (11C) and the bottom by the whole extension of described diapire,
One in the described upper and lower has a connection bump (41C), and another part have one be used for described connection bump fluid-tight engagement be connected recess (46C),
Described connection bump is shaped as an inverted T-shaped, it has root (42C) and head (43C), described root is outstanding from a described part parallel with the described vertical axes of screw, and described head is perpendicular to the described vertical axes of the screw free end horizontal-extending from described root
Described connection recess is the inverted T-shaped shape, it has an inlet (47C) and a recess (48C), described inlet is shaped as and can accurately be inserted in described root, and is limited between the horizontally extending toward each other relative door part of a described part (49)
Described connection bump is connected recess engagement limiting a zigzag path of contact (Z) betwixt with described,
It is characterized in that, described zigzag path of contact comprises at least one inclined line segment with respect to described end ring diagonally extending, so that be subjected to owing to tightening vertical power that described screw causes and will be when described connection recess shifts out described connection bump in described connection bump, resistance generates the chucking power of clamping described door part in the distortion of widening on the direction of described inlet.
10, the consistent basically spirally plugging-in terminal connector of description in a kind of and former accompanying drawing.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP044062/1999 | 1999-02-23 | ||
| JP04406299A JP3690165B2 (en) | 1998-12-22 | 1999-02-23 | Pillar terminal |
| GB9930429.7 | 1999-12-22 | ||
| GB9930429A GB2345389B (en) | 1998-12-22 | 1999-12-22 | Screw-in electrical terminal connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1264933A true CN1264933A (en) | 2000-08-30 |
| CN1112742C CN1112742C (en) | 2003-06-25 |
Family
ID=26316144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00100390 Expired - Fee Related CN1112742C (en) | 1999-02-23 | 2000-01-20 | Spirally plugging-in terminal connector |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN1112742C (en) |
| ID (1) | ID24800A (en) |
| SG (1) | SG92664A1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102394394A (en) * | 2010-06-16 | 2012-03-28 | 松下电工株式会社 | Connector |
| CN102593613A (en) * | 2012-02-21 | 2012-07-18 | 合肥通用机械研究院 | Anti-loosening flow guide component and large-current anti-loosening wiring device comprising same |
| CN103022741B (en) * | 2012-12-10 | 2016-08-17 | 国网河南省电力公司洛阳供电公司 | The method of attachment of a kind of threephase cable and device thereof |
| CN107634354A (en) * | 2013-07-10 | 2018-01-26 | 泛达公司 | Mechanical lug with dovetail interlocking structure |
| CN108899674A (en) * | 2018-06-29 | 2018-11-27 | 宁波江北思洞工业设计有限公司 | A kind of anti-loosening connecting terminal |
| CN108899662A (en) * | 2018-06-29 | 2018-11-27 | 宁波江北思洞工业设计有限公司 | A kind of connecting terminal |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2059190B (en) * | 1979-09-26 | 1983-06-29 | Bicc Burndy Ltd | Electrically conductive plug pin |
| GB2059191B (en) * | 1979-09-26 | 1983-07-20 | Bicc Burndy Ltd | Electrically conductive terminal |
-
2000
- 2000-01-05 SG SG200000071A patent/SG92664A1/en unknown
- 2000-01-20 CN CN 00100390 patent/CN1112742C/en not_active Expired - Fee Related
- 2000-02-02 ID IDP20000074D patent/ID24800A/en unknown
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102394394A (en) * | 2010-06-16 | 2012-03-28 | 松下电工株式会社 | Connector |
| CN102394394B (en) * | 2010-06-16 | 2015-07-01 | 松下电器产业株式会社 | Connector |
| CN102593613A (en) * | 2012-02-21 | 2012-07-18 | 合肥通用机械研究院 | Anti-loosening flow guide component and large-current anti-loosening wiring device comprising same |
| CN102593613B (en) * | 2012-02-21 | 2014-11-05 | 合肥通用机械研究院 | Anti-loosening flow guide component and large-current anti-loosening wiring device comprising same |
| CN103022741B (en) * | 2012-12-10 | 2016-08-17 | 国网河南省电力公司洛阳供电公司 | The method of attachment of a kind of threephase cable and device thereof |
| CN107634354A (en) * | 2013-07-10 | 2018-01-26 | 泛达公司 | Mechanical lug with dovetail interlocking structure |
| CN108899674A (en) * | 2018-06-29 | 2018-11-27 | 宁波江北思洞工业设计有限公司 | A kind of anti-loosening connecting terminal |
| CN108899662A (en) * | 2018-06-29 | 2018-11-27 | 宁波江北思洞工业设计有限公司 | A kind of connecting terminal |
| CN108899662B (en) * | 2018-06-29 | 2020-02-21 | 浙江诺金电器有限公司 | Wiring terminal |
| CN108899674B (en) * | 2018-06-29 | 2020-02-21 | 浙江诺金电器有限公司 | Anti-loosening wiring terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| ID24800A (en) | 2000-08-24 |
| CN1112742C (en) | 2003-06-25 |
| SG92664A1 (en) | 2002-11-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1038286C (en) | Female electrical contact member background of the invention | |
| US5199903A (en) | Ferruleless back shell | |
| EP0171737B1 (en) | Electric wire branching connector device | |
| EP0944130B1 (en) | Crimp connection | |
| EP0802580A1 (en) | Electrical clip and method | |
| US6213818B1 (en) | Electrical terminal with multi-directional installation and self-tightening latch mechanism | |
| CN1045897A (en) | Electrical outlets with cable termination cover retention system and strain relief member | |
| US6004165A (en) | Multiple cable connector and method therefor | |
| CN1112742C (en) | Spirally plugging-in terminal connector | |
| EP0651464B1 (en) | IDC terminal with back-up spring | |
| CN1040051C (en) | Electrical connector with slotted beam contact | |
| CN1143271A (en) | Terminal connector, terminating accessories and connector shell | |
| JPH11505664A (en) | Wire connection system | |
| EP1920514A1 (en) | Bus-bar and connector | |
| CN1106955A (en) | Conductor connecting apparatus for weak-current systems | |
| US4922058A (en) | Connector for electrical conductors having similar or different cross-sectional shapes | |
| KR200185865Y1 (en) | Cable tray | |
| CN1037730C (en) | Electrical connector | |
| US20220006225A1 (en) | Electrical connector | |
| GB2345389A (en) | Screw-in electrical terminal connector | |
| JPH1074551A (en) | Electric connector with cable lines arranged in steps | |
| JPH08115757A (en) | Cable-wire connecting terminal block | |
| JPH08190820A (en) | Wire terminal holder | |
| JP4079567B2 (en) | Wiring fixture | |
| US6296512B1 (en) | Press-connecting terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030625 Termination date: 20150120 |
|
| EXPY | Termination of patent right or utility model |