CN101859968A - Clamping type power cable connector - Google Patents
Clamping type power cable connector Download PDFInfo
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- CN101859968A CN101859968A CN201010164210A CN201010164210A CN101859968A CN 101859968 A CN101859968 A CN 101859968A CN 201010164210 A CN201010164210 A CN 201010164210A CN 201010164210 A CN201010164210 A CN 201010164210A CN 101859968 A CN101859968 A CN 101859968A
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Abstract
The invention provides that a kind of can to connect the conductor, water proofing property of feed cable with simple Job Operations high and can pressure welding in the elastic limit scope of center conductor and the power cable connector that uses repeatedly.This power cable connector possesses: possess the center conductor of the retaining hole of mutual conduction, this retaining hole possesses from the slit of ora terminalis direction formation to the inside, and is used to accept the cored wire conductor leading section of interconnective feed cable; Main part, it covers insulating of center conductor on every side; Cap, come in and go out on main part in the mode that covers retaining hole and to install freely, and possess the inserting hole of cored wire conductor leading section to the retaining hole guiding, wherein, cap has along with towards leading section and the interior shape of undergauge, and possess: a plurality of clamp parts, they are accompanied by cap to the installation of main part and be branched off into the hole enlargement shape that gathers mutually along the interior shape of cap; Liner component, its with surround inserting hole around mode be configured on the cap, be accompanied by cap and pushed to the feed cable sheath of inserting logical inserting hole to the installation of main part.
Description
Technical field
Do not need the present invention relates to the power cable connector of for example soldering or bonding tool.
Background technology
The applicant provides a kind of coaxial cable connector of self pressure welding mode, and this coaxial cable connector is easy and can obtain stable pressure welding effect (with reference to patent documentation 1) to the installation exercise of coaxial cable front end.This coaxial cable connector by the undergauge effect of the recess that forms in the position from rear end forward end direction devices spaced apart, can access the pressure welding effect of coaxial cable and cored wire conductor on the outer peripheral face of central contact conductor.
On the other hand, in the connection of feed cable, usually use soldering or bonding tool etc. that feed cable is connected with the substrate of terminal box, especially at the jockey that is used for a plurality of solar panels are electrically connected mutually, because connecting operation is outdoor, therefore try every possible means to make soldering operation (for example, with reference to patent documentation 2) easily.
Patent documentation 1: Japanese kokai publication hei 7-230855 communique
Patent documentation 2: TOHKEMY 2004-63651 communique
Yet, in the installation of power cable connector (connector), consider the situations that cause the soldering operational difficulty owing to the place is different, when using bonding tool, there be the loaded down with trivial details of the bonding tool that must arrange preparation to meet this connector.In particular for the connection operation that solar panel is electrically connected mutually is outdoor mostly.And, in recent years, the setting that also can be installed in the solar panel on the eaves in house of building increases, connection operation in high and narrow place is dangerous for the operator, and, because guarantee to be used for the problem of the power supply etc. of soldering, hope can improve the power cable connector of operation.
In addition, because the connecting portion of solar panel etc. is many outdoor,, need to improve the weatherability of water proofing property etc. therefore about jockey (connector).
Summary of the invention
Thus, in the present invention, its purpose is to obtain a kind of power cable connector as following connector, this connector can not use soldering or bonding tool and connect the conductor of feed cable with very simple Job Operations, water proofing property is high and can use as the feed cable of solar power generation, wind power generation, various devices, can pressure welding in the elastic limit scope of center conductor and use repeatedly.
The clamping type power cable connector of a first aspect of the present invention possesses:
The center conductor that possesses two retaining holes of mutual conduction, described two retaining holes possess respectively from the more than one slit of ora terminalis direction formation to the inside, and are used to accept the cored wire conductor leading section of interconnective two feed cables;
Main part, it covers insulating of described center conductor on every side;
Two caps, they are come in and gone out in the mode that covers described each retaining hole and are installed on the main part freely, and possess respectively the inserting hole of described cored wire conductor leading section to described retaining hole guiding,
Described power cable connector is characterised in that,
Described each cap has along with towards leading section and the interior shape of undergauge, and possesses:
A plurality of clamp parts, they cover described center conductor the end edge portion that is formed with slit around, be accompanied by described cap to the installation of main part and be branched off into the hole enlargement shape that gathers mutually along the interior shape of described cap;
Liner component, its with surround inserting hole around mode be configured on the described cap, be accompanied by described cap and pushed to the feed cable sheath of inserting logical described inserting hole to the installation of main part.
The clamping type power cable connector of a second aspect of the present invention is characterised in that also possess clamping part, and this clamping part is configured to can move along going out Inbound with described liner component butt in the cap that first aspect is put down in writing,
Described clamping part possesses conical surface recess with the tapered conical surface butt of described clamp part as described interior shape.
The clamping type power cable connector of a third aspect of the present invention is characterised in that in first aspect or second aspect, center conductor can be separated into positive conductor that possesses a retaining hole and the cloudy conductor that possesses another retaining hole,
Described main part can be separated into positive main part that insulate that covers described positive conductor and the cloudy main part that insulate that covers described cloudy conductor on every side on every side,
Described cloudy conductor possesses the tubular conductor of the positive conductor that can keep bar-shaped in inside,
Described tubular conductor possesses a plurality of slits that are set up in parallel along axis on the tube sidewall, and central portion compares end diameter reducing.
The clamping type power cable connector of a fourth aspect of the present invention is characterised in that, first aspect each feed cable of putting down in writing to the third aspect possesses plural cored wire conductor and covers the sheath of described cored wire conductor,
In described main part, possesses plural described center conductor.
The invention effect
The present invention has the effect that can access following jockey, this jockey can not use soldering or bonding tool and connect the conductor of feed cable with very simple Job Operations, and water proofing property is high and can use as the feed cable of solar power generation, wind power generation, various devices.
Description of drawings
Fig. 1 is the key diagram of structure that an embodiment of clamping type power cable connector of the present invention is shown, and a figure is the front view that cuts the first half, and b figure is a left side view, and c figure is a right side view.
Fig. 2 is the profile that the state that the cable of the clamping type power cable connector of Fig. 1 connects is shown.
Fig. 3 is the key diagram of structure that another embodiment of clamping type power cable connector of the present invention is shown, and is the profile that the positive surface state that cable connects is shown.
Fig. 4 is the key diagram of the clamping type power cable connector of Fig. 3, a figure is the front view of the first half of the exterior part side of exploded chart 3, b figure is the end view of inner part side of the exterior part of a figure, c figure is the front view of the first half of the inner part side of exploded chart, and d figure is the end view of exterior part side of the inner part of c figure.
Fig. 5 is front view structure, incision the first half that another embodiment of clamping type power cable connector of the present invention is shown.
Fig. 6 is the key diagram of component parts of the jockey of Fig. 5, a figure is the front view of the first half of the exterior part side of exploded chart 5, b figure is the end view of inner part side of the exterior part of a figure, c figure is the end view of exterior part side of the inner part of d figure, and d figure is the front view of the first half of the inner part side of exploded chart 5.
Symbol description:
10,30,50 jockeys
11,31,51 center conductors
31a, 51a sun conductor
The cloudy conductor of 31b, 51b
31c, 51c insulating resin
31d, 51d slit
12,32,52 retaining holes
13,33,53 main parts
33a, 53a sun main part
The cloudy main part of 33b, 53b
14,34,54 slits
15,35,55 clamp parts
16,36, the 56 tapered conical surfaces
17 slits
18,38,58 caps
19,39,59 inserting holes
20,40,60 liner components
21,41,61 clamping parts
22,42,62 conical surface recesses
23,43,63O shape ring
44a, 64a fastening hole
44b, 64b hook portion
45,65 O shapes ring
66 webs
67a first links parts
67b second links parts
28,48,68 feed cables
29,49,69 cored wire conductors
Embodiment
In the present invention, power cable connector possesses: the center conductor that possesses two retaining holes of mutual conduction, described two retaining holes possess respectively from the more than one slit of ora terminalis direction formation to the inside, and are used to accept the cored wire conductor leading section of interconnective two feed cables; Main part, it covers insulating of described center conductor on every side; Two caps, they are come in and gone out in the mode that covers described each retaining hole and are installed on the main part freely, and possess respectively the inserting hole of described cored wire conductor leading section to described retaining hole guiding.
In this jockey, each cap has along with towards leading section and the interior shape of undergauge, and possess: a plurality of clamp parts, they cover described center conductor the end edge portion that is formed with slit around, be accompanied by described cap to the installation of main part and be branched off into the hole enlargement shape that gathers mutually along the interior shape of described cap; Liner component, its with surround inserting hole around mode be configured on the described cap, be accompanied by described cap and pushed to the feed cable sheath of inserting logical described inserting hole to the installation of main part.
As center conductor of the present invention, as long as possess two retaining holes of mutual conduction, preferably, can enumerate two retaining holes of sening as an envoy to arranges and is configured to the center conductor of U word shape or possesses the center conductor etc. of two retaining holes on opposed both ends along equidirectional.In retaining hole from ora terminalis to the inside direction possess more than one, preferred plural slit, clamping is inserted into the cored wire conductor leading section of the feed cable in the retaining hole.
As cap of the present invention, as long as possess the inserting hole of cored wire conductor leading section to the retaining hole guiding, and cap gets final product in main part discrepancy freely in the mode that covers retaining hole.Though the discrepancy of cap and main part get final product for sliding, on cap and main part, disposed ridge to screw togather the discrepancy of being carried out be the simplest structure, and stablize.
Cap of the present invention has along with towards leading section and the interior shape of undergauge.And, possess: a plurality of clamp parts, they are accompanied by described cap to the installation of main part and be branched off into the hole enlargement shape that gathers mutually along the interior shape of described cap around the end edge portion that is formed with slit of center conductor; Liner component, it is configured on this cap in the mode on every side of surrounding inserting hole, being accompanied by described cap is pushed to the feed cable sheath of inserting logical described inserting hole to the installation of main part, thus, along with cap near main part, a plurality of clamp part clampings remain on the cored wire conductor leading section in the retaining hole.And, by dwindling inserting hole liner component is pushed to the feed cable sheath, can prevent that water from immersing inserting hole.
Clamp part of the present invention can constitute along with cap gathers along its interior shape mutually near main part.And liner component of the present invention can constitute along with cap is pushed to the feed cable guard shield of inserting logical inserting hole to the installation of main part.
As preferred form, also possesses clamping part, this clamping part is configured to can move along going out Inbound in described cap, as along with towards the leading section of described cap and the interior shape of undergauge, to form this clamping part with the conical surface recess of the tapered conical surface butt of described clamp part, and at the leading section configuration liner component of this clamping part.Thus, be accompanied by the installation of cap, can realize the clamping of the feed cable heart yearn that undertaken by clamp part and the raising of the water proofing property between inserting hole and the feed cable sheath simultaneously to main part.
Promptly, be accompanied by the installation of cap to main part, clamping part is pushed by liner component and the conical surface recess of the clamped parts of the tapered conical surface of clamp part is pushed to axis direction, therefore by making the clamp part undergauge utilize clamp part clamping feed cable heart yearn, clamping part compressing liner component and expanding, the gap between landfill inserting hole and the feed cable sheath and improve water proofing property.In addition, the elastic force of liner component produces to the installation of main part by cap always, so the clamp part cored wire conductor of clamping feed cable always, has the advantage that the mode with the gap between landfill inserting hole and the feed cable sheath works.
As main part of the present invention, get final product so long as cover the parts that insulate of center conductor on every side.As preferred form, can list such structure, promptly, center conductor can be separated into positive conductor that possesses a retaining hole and the cloudy conductor that possesses another retaining hole, and main part can be separated into positive main part that insulate that covers described positive conductor and the cloudy main part that insulate that covers described cloudy conductor on every side on every side.
In this case, cloudy conductor possesses the tubular conductor of the positive conductor that can keep bar-shaped in inside, this tubular conductor possesses a plurality of slits that are set up in parallel along axis on the tube sidewall, and central portion compares end diameter reducing, wherein, because it is big that the contact area of positive conductor and cloudy conductor becomes, even therefore big electric current also can flow.
Jockey of the present invention possesses center conductor, and this center conductor possesses two retaining holes, therefore the feed cable of single core is connected to each other.Therefore, when the feed cable that makes two cores, three cores is connected to each other, make jockey self increase by two, three and heart yearn is connected to each other get final product.As preferred form, if in a jockey, in described main part, possess plural center conductor, then can connect the feed cable that possesses plural cored wire conductor and cover the sheath of described cored wire conductor by a jockey.
More particularly, a kind of power cable connector possesses:
The plural center conductor that possesses two retaining holes of mutual conduction, described two retaining holes possess respectively from the more than one slit of ora terminalis direction formation to the inside, and are used to accept the cored wire conductor leading section of interconnective two feed cables;
Main part, it covers and is arranged with insulating of described plural center conductor side by side on every side;
Two caps, they are come in and gone out on main part in the mode that covers each retaining hole and install freely, and possess respectively and allow feed cable insert logical inserting hole, this feed cable covers plural described cored wire conductor by sheath, wherein, possess: can scalablely directly be branched off into a plurality of clamp parts mutually, they cover described plural center conductor the slit that is formed with retaining hole each end edge portion around, be formed with the tapered conical surface at the front end shoulder; Clamping part, it possess can with the conical surface recess of each tapered conical surface butt of described each clamp part; Web, its in described clamping part, keep in the cap clamping part each other; Liner component, it is configured on the described cap in the mode on every side of surrounding inserting hole; Link parts, it is configured between described web and the liner component, is accompanied by described cap and to the installation of main part described liner component is pushed to the feed cable sheath of inserting logical described inserting hole.
(embodiment)
Fig. 1 is the key diagram of structure that an embodiment of clamping type power cable connector of the present invention is shown, and a figure is the front view that cuts the first half, and b figure is a left side view, and c figure is a right side view.Fig. 2 is the profile that the state that the cable of the clamping type power cable connector of Fig. 1 connects is shown.As shown in the figure, the jockey 10 of present embodiment possesses center conductor 11 on the main part 13 of the rigid plastics system of insulating properties, this center conductor 11 possesses two retaining holes 12 in left and right end portions, and described two retaining holes 12 are accepted the leading section of the cored wire conductor 29 of feed cable 28.
On center conductor 11, from the ora terminalis of retaining hole 12 respectively to the inside direction on the cross direction, possess four slits 14 respectively.Around retaining hole 12, clamp part 15 extends setting from main part 13.On the front end shoulder of clamp part 15, be formed with the tapered conical surface 16, with retaining hole 12 similarly, can be mutual on the cross direction scalable by four slits 17 directly be branched off into a plurality of.
Two ends at main part 13 screw togather cap 18 respectively.In addition, main part 13 and cap 18 possess water proofing property by O shape ring 23.Cap 18 and main part 13 similarly are made of the rigid plastics of insulating properties.Be formed with at the leading section of cap 18 and allow feed cable 28 insert logical inserting holes 19, the mode in the inside of inserting hole 19 with the periphery of surrounding feed cable 28 disposes liner component 20.
Thus, to being screwed into of main part 13, clamping part 21 is pushed by liner component 20 by cap 18, and simultaneously, the conical surface recess 22 by clamping part 21 is along the tapered conical surface 16 of axis direction pressing clip head member 15.Thus, utilize the cored wire conductor 29 of clamp part 15 clamping feed cables, clamping part 21 compressing liner components 20 and expanding, the gap between landfill inserting hole 19 and the feed cable sheath and improve water proofing property by making clamp part 15 undergauges.
In addition, the elastic force of liner component 20 produces to the installation of main part 13 by cap 18 always, therefore has clamp part 15 cored wire conductor 29 of clamping feed cable 28 always, the advantage that works in the mode in the gap between landfill inserting hole 19 and the feed cable sheath.And, also can be: clamping part 21 from front-end edge to the inside direction possess more than one slit, and possess outward appearance from front end to rear end hole enlargement shape.In this case, when along outer direction during to clamping part 21 application of forces, leading section is pushed liner component 20, simultaneously, also has by the slit of front-end edge undergauge and the effect to fixing with the sheath of the cable of liner component 20 insertions.
Fig. 3 is the key diagram of structure that another embodiment of clamping type power cable connector of the present invention is shown, and is the profile that the positive surface state that cable connects is shown.Fig. 4 is the key diagram of the clamping type power cable connector of Fig. 3, a figure is the front view of the first half of the exterior part side of exploded chart 3, b figure is the end view of inner part side of the exterior part of a figure, c figure is the front view of the first half of the inner part side of exploded chart 3, and d figure is the end view of exterior part side of the inner part of c figure.
As shown in the figure, in the jockey 30 of present embodiment, possess center conductor 31 on the main part 33 of the rigid plastics system of insulating properties, this center conductor 31 possesses two retaining holes 32 in left and right end portions, and described two retaining holes 32 are accepted the leading section of the cored wire conductor 49 of feed cable 48.Main part 33 can be divided into two main part 33a, 33b in the central, in the center conductor 31 that main part 33 is possessed, can be divided into two center conductor 31a, 31b.
As shown in Figure 4, sun main part 33a possesses bar-shaped positive conductor 31a, so that the mode that conductor portion is not exposed on the surface is equipped with insulating resin 31c at the front end of positive conductor 31a, and with cover positive conductor 31a around mode positive main part 33a is constituted tubular.Cloudy main part 33b possesses the cloudy conductor 31b of tubular, so that the mode that conductor portion is not exposed on the surface, in the mode of the periphery of the cloudy conductor that covers tubular cloudy main part 33b is constituted tubular.
In addition, shown in the c of Fig. 4, the cloudy conductor 31b of tubular possesses a plurality of slit 31d that are set up in parallel along axis on the tube sidewall, and its central portion compares end diameter reducing.Thus, when positive conductor 31a being inserted cloudy conductor 31b, it is big that the contact area of positive conductor 31a and cloudy conductor 31b becomes, even therefore big electric current also can circulate.
In addition, positive main part 33a and cloudy main part 33b form as one by the fastening hole 44a fastening that makes one group of hook portion 44b and positive main part 33a, and described one group of hook portion 44b extend to be provided with from the face south direction of main part 33a of cloudy main part 33b.And both water proofing properties are guaranteed by the O shape ring 45 that is installed on the cloudy main part 33b.
On center conductor 31, from the ora terminalis of retaining hole 32 respectively to the inside direction on the cross direction, possess four slits 34 respectively.Around retaining hole 32, clamp part 35 extends setting from main part 33.On the front end shoulder of clamp part 35, be formed with the tapered conical surface 36, with retaining hole 32 similarly, can be mutual on the cross direction scalable by four slits (not shown) directly be branched off into a plurality of.
Two ends at main part 33 screw togather cap 38 respectively.In addition, main part 33 and cap 38 possess water proofing property by O shape ring 43.Cap 38 and main part 33 similarly are made of the rigid plastics of insulating properties.Be formed with at the leading section of cap 38 and allow feed cable 48 insert logical inserting holes 39, the mode in the inside of inserting hole 39 with the periphery of surrounding feed cable 48 disposes liner component 40.
Main part 33 sides at liner component 40 dispose clamping part 41, and this clamping part 41 can move along going out Inbound in cap 38.This clamping part 41 as along with towards the leading section of cap 38 and the interior shape of undergauge, possesses the conical surface recess 42 with the tapered conical surface 36 butts of clamp part 35.
Thus, to being screwed into of main part 33, clamping part 41 is pushed by liner component 40 by cap 38, and simultaneously, the conical surface recess 42 by clamping part 41 is along the tapered conical surface 36 of axis direction pressing clip head member 35.Thus, utilize the cored wire conductor 49 of clamp part 35 clamping feed cables by making clamp part 35 undergauges, clamping part 41 is pushed liner component 40 and is expanded, the gap between landfill inserting hole 39 and the feed cable sheath and improve water proofing property.In addition, clamping part 41 from front-end edge to the inside direction possess more than one slit, and possess outward appearance from front end to rear end hole enlargement shape.In this case, have following effect, that is, when along outer direction during to clamping part 41 application of forces, leading section is pushed liner component 40, simultaneously the undergauge and the sheath with the cable of liner component 40 insertions fixed by the slit of front-end edge.
Fig. 5 is front view structure, incision the first half that another embodiment of clamping type power cable connector of the present invention is shown.Fig. 6 is the key diagram of component parts of the jockey of Fig. 5, a figure is the front view of the first half of the exterior part side of exploded chart 5, b figure is the end view of inner part side of the exterior part of a figure, c figure is the end view of exterior part side of the inner part of d figure, and d figure is the front view of the first half of the inner part side of exploded chart 6.
As shown in the figure, in the jockey 50 of present embodiment, in the main part 53 of the rigid plastics system of insulating properties, possesses center conductor 51, this center conductor 51 possesses three retaining holes 52 respectively in left and right end portions, the leading section of each cored wire conductor 69 of the feed cable 68 of described three retaining holes, 52 acceptance, three cores.Main part 53 can be divided into two main part 53a, 53b in the central, and the center conductor 51 for main part 53 is possessed also can be divided into two center conductor 51a, 51b.
As shown in Figure 6, sun main part 53a possesses three bar-shaped positive conductor 51a, so that the mode that each conductor portion is not exposed on the surface is equipped with insulating resin 51c at the front end of positive conductor 51a, and with cover positive conductor 51a around mode positive main part 53a is constituted tubular.Cloudy main part 53b possesses the cloudy conductor 51b of three tubulars at the relative position of described three positive conductor 51a, so that the mode that conductor portion is not exposed on the surface, in the mode of the periphery of the cloudy conductor 51b that covers three tubulars respectively cloudy main part 53b is formed tubular.
In addition, shown in the d figure of Fig. 6, on each of the cloudy conductor 51b of three tubulars, on the tube sidewall, possess a plurality of slit 51d that are set up in parallel along axis, and its central portion compares end diameter reducing.Thus, when positive conductor 51a being inserted cloudy conductor 51b, it is big that the contact area of positive conductor 51a and cloudy conductor 51b becomes, even therefore big electric current also can circulate.
In addition, positive main part 53a and cloudy main part 53b become one by the fastening hole 64a fastening that makes one group of hook portion 64b and positive main part 53a, and described one group of hook portion 64b extend to be provided with from the cloudy main part 53b main part 53a direction that faces south.And both water proofing properties are guaranteed by the O shape ring 65 that is installed on the cloudy main part 53b.
On center conductor 51, from the ora terminalis of retaining hole 52 respectively to the inside direction on the cross direction, possess four slits 54 respectively.Around retaining hole 52, clamp part 55 extends setting from main part 53.Clamp part 55 is formed with the tapered conical surface 56 on the front end shoulder, with retaining hole 52 similarly, on the cross direction, can scalablely directly be branched off into a plurality of mutually by four slits (not shown).
Two ends at main part 53 screw togather cap 58 respectively.In addition, main part 53 and cap 58 possess water proofing property by O shape ring 63.Cap 58 and main part 53 similarly are made of the rigid plastics of insulating properties.Be formed with at the leading section of cap 58 and allow feed cable 68 insert logical inserting holes 59, the mode in the inside of inserting hole 59 with the periphery of surrounding feed cable 68 disposes liner component 60.
That is, clamping part 61 as along with towards the leading section of cap 58 and the interior shape of undergauge, possesses the conical surface recess 62 with the tapered conical surface 56 butts of clamp part 55.To being screwed into of main part 53, moving from web 66 of clamping part 61 links parts 67a to first by cap 58, and first links parts 67a and link parts 67b to second and transmit from this, thereby second links parts 67b and push liner component 60.In addition, second link parts 67b from front-end edge to the inside direction possess more than one slit, and possesses following effect, promptly, when from the first binding parts 67a outward direction application of force, leading section is pushed liner component 60, simultaneously, by the slit of front-end edge undergauge, the sheath of the cable that inserts with liner component 60 is fixed.
In addition, the conical surface recess 62 by clamping part 61 is along the tapered conical surface 56 of axis direction pressing clip head member 55.Thus, be to push liner component 60 and expand by making clamp part 55 undergauges utilize the cored wire conductor 69 of clamp part 55 clamping feed cables, the result that clamping part 61 moves, the gap between landfill inserting hole 59 and the feed cable sheath, improve water proofing property.
As mentioned above, clamping type power cable connector of the present invention plays following effect.
(1) do not need soldering or bonding tool.
(2) owing to be water proof type and have air-tightness, therefore be suitable as most in the room outside or dust etc. more than factory in feed cable.
(3) outward appearance of jockey be owing to can use against weather, resin that insulating properties is good, so light weight and have widely environment correspondence and security.
(4) in the jockey that center conductor can be cut apart, because contact resistance is low, big electric current therefore can flow.
(5) in the jockey that center conductor can be cut apart, even owing to can avoid situation about under not-connected status, also contacting with center conductor easily by insulating resin etc., so can prevent from advance getting an electric shock or contact with equipment and the short circuit accident that causes etc.
Claims (4)
1. clamping type power cable connector possesses:
The center conductor that possesses two retaining holes of mutual conduction, described two retaining holes possess respectively from the more than one slit of ora terminalis direction formation to the inside, and are used to accept the cored wire conductor leading section of interconnective two feed cables;
Main part, it covers insulating of described center conductor on every side;
Two caps, they are come in and gone out in the mode that covers described each retaining hole and are installed on the main part freely, and possess respectively the inserting hole of described cored wire conductor leading section to described retaining hole guiding,
Described clamping type power cable connector is characterised in that,
Described each cap has along with towards leading section and the interior shape of undergauge, and possesses:
A plurality of clamp parts, they cover described center conductor the end edge portion that is formed with slit around, be accompanied by described cap to the installation of main part and be branched off into the hole enlargement shape that gathers mutually along the interior shape of described cap;
Liner component, its with surround inserting hole around mode be configured on the described cap, be accompanied by described cap and pushed to the feed cable sheath of inserting logical described inserting hole to the installation of main part.
2. clamping type power cable connector according to claim 1 is characterized in that,
Also possess clamping part, this clamping part is configured to can move along going out Inbound with described liner component butt in described cap,
Described clamping part possesses conical surface recess with the tapered conical surface butt of described clamp part as described interior shape.
3. clamping type power cable connector according to claim 1 and 2 is characterized in that,
Described center conductor can be separated into positive conductor that possesses a retaining hole and the cloudy conductor that possesses another retaining hole,
Described main part can be separated into positive main part that insulate that covers described positive conductor and the cloudy main part that insulate that covers described cloudy conductor on every side on every side,
Described cloudy conductor possesses the tubular conductor of the positive conductor that can keep bar-shaped in inside,
Described tubular conductor possesses a plurality of slits that are set up in parallel along axis on the tube sidewall, and central portion compares end diameter reducing.
4. according to each described clamping type power cable connector in the claim 1～3, it is characterized in that,
Described feed cable possesses plural cored wire conductor and covers the sheath of described cored wire conductor,
Possesses plural described center conductor at described main part.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009096632A JP4743913B2 (en) | 2009-04-13 | 2009-04-13 | Clamp type power cable connection device |
| JP2009-096632 | 2009-04-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101859968A true CN101859968A (en) | 2010-10-13 |
| CN101859968B CN101859968B (en) | 2014-08-06 |
Family
ID=42945699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010164210.6A Expired - Fee Related CN101859968B (en) | 2009-04-13 | 2010-04-09 | Clamping type power cable connector |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4743913B2 (en) |
| CN (1) | CN101859968B (en) |
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| JP6086940B2 (en) * | 2015-06-03 | 2017-03-01 | 株式会社木村電気工業 | Wire connection device |
| CN112397918A (en) * | 2020-10-28 | 2021-02-23 | 广东盛路通信科技股份有限公司 | Easy-to-fix coaxial connector |
| CN117239664B (en) * | 2023-08-29 | 2024-08-16 | 宏源达(宁夏)电力工程设计有限公司 | High-waterproof cable cold-shrinkage intermediate joint and cable intermediate connection method |
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| CN2697904Y (en) * | 2004-02-26 | 2005-05-04 | 曹家宏 | Axial cable connector |
| US20050255735A1 (en) * | 2004-05-14 | 2005-11-17 | Thomas & Betts International, Inc. | Coaxial cable connector |
| JP2008060035A (en) * | 2006-09-04 | 2008-03-13 | Japan Aviation Electronics Industry Ltd | Connector |
| CN101350455A (en) * | 2007-03-20 | 2009-01-21 | 极端宽带工程有限公司 | Coaxial connector with maximized surface contact and method |
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| JPS6031076A (en) * | 1983-07-29 | 1985-02-16 | Matsushita Electric Works Ltd | Ultrasonic detector |
| JPS63176287A (en) * | 1987-01-16 | 1988-07-20 | 株式会社東芝 | Controller for elevator |
| JP2607221B2 (en) * | 1994-02-16 | 1997-05-07 | 株式会社木村電気工業 | Connector plug for coaxial cable |
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| CN2697904Y (en) * | 2004-02-26 | 2005-05-04 | 曹家宏 | Axial cable connector |
| US20050255735A1 (en) * | 2004-05-14 | 2005-11-17 | Thomas & Betts International, Inc. | Coaxial cable connector |
| JP2008060035A (en) * | 2006-09-04 | 2008-03-13 | Japan Aviation Electronics Industry Ltd | Connector |
| CN101350455A (en) * | 2007-03-20 | 2009-01-21 | 极端宽带工程有限公司 | Coaxial connector with maximized surface contact and method |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102170055A (en) * | 2011-02-21 | 2011-08-31 | 江苏吴通通讯股份有限公司 | Direct-type protected cable connector |
| CN102170055B (en) * | 2011-02-21 | 2013-04-24 | 江苏吴通通讯股份有限公司 | Direct-type protected cable connector |
| CN104934727A (en) * | 2015-06-08 | 2015-09-23 | 浙江大学 | Watertight connector of low separating force |
| CN113906634A (en) * | 2019-06-12 | 2022-01-07 | 株式会社自动网络技术研究所 | Terminal with a terminal body |
| CN110729571A (en) * | 2019-09-30 | 2020-01-24 | 国网河南省电力公司商丘供电公司 | Cable supporting device for tower pole |
| CN112234369A (en) * | 2020-10-15 | 2021-01-15 | 尹萍 | New energy solar panel connecting interface and connecting method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4743913B2 (en) | 2011-08-10 |
| JP2010250988A (en) | 2010-11-04 |
| CN101859968B (en) | 2014-08-06 |
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