CN101465497A - Plug, socket and connector for solar photovoltaic power generation system - Google Patents
Plug, socket and connector for solar photovoltaic power generation system Download PDFInfo
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- CN101465497A CN101465497A CNA2008102207415A CN200810220741A CN101465497A CN 101465497 A CN101465497 A CN 101465497A CN A2008102207415 A CNA2008102207415 A CN A2008102207415A CN 200810220741 A CN200810220741 A CN 200810220741A CN 101465497 A CN101465497 A CN 101465497A
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- generation system
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- solar photovoltaic
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- 238000010248 power generation Methods 0.000 title description 3
- 210000001503 joint Anatomy 0.000 claims description 16
- 238000012856 packing Methods 0.000 claims description 12
- 238000005452 bending Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000004078 waterproofing Methods 0.000 abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000007789 sealing Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000000295 complement effect Effects 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 230000001172 regenerating effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
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Abstract
The invention provides a plug in a solar energy power generating system; the plug is suitable for abutting-jointing with a socket in a matching way and comprises a plug shell and a plug terminal; the plug terminal is arranged in the plug shell and is electrically connected with the outside cables; wherein, the plug further comprises a plug clamping part and a disconnecting-prevention and waterproofing part; the plug clamping part is composed of a clamping head which is arranged on the plug shell in a protruding way and a clamping column which is arranged on the clamping head and extends outwards; the disconnecting-prevention and waterproofing part is a hollow structure, and one end of the disconnecting-prevention and waterproofing part is sheathed on the plug shell, and the other end thereof is flexibly connected with the socket. In addition, the invention discloses a socket which is abutting-jointed with the plug in a matching way; the socket comprises the plug and a socket connector; the connection of the connector is more convenient and firm by the socket and socket connector, thus preventing the connector from affecting the normal work of the whole system when the connector is disconnected under the action of external force. In addition, the connector has simple structure, convenient assembly and disassembly and good waterproofing function.
Description
Technical field
The present invention relates to a kind of solar photovoltaic generation system assembly, relate in particular to a kind of solar photovoltaic generation system plug, socket and connector.
Background technology
Along with the quick sustainable growth of World Economics, shortage of energy sources has become the key factor of restriction future development.Simultaneously, global warming and energy supply safety have become the common great strategic issue of paying close attention in countries in the world.At this under the new situation, developing the inexorable trend that regenerative resource is not only the world energy sources development energetically, also is the inevitable choice of China's energy strategy.Moreover China's new forms of energy are widely distributed, and according to preliminary resource assessment, China's regenerative resource resource potential is huge, especially aspect solar energy resources.Therefore; development and use to solar energy resources are important behaves of China's economic development later on; it is for the strong guarantee that provides of energy shortage problem is provided in China's sustained economic development; simultaneously also provide strong support for China environmental protection; the development and use of solar energy resources are fit to China's new road toward industrialization requirement, embody the harmony coordinated development of man and nature.Wherein, utilizing the solar panel generating is many a kind of of solar energy resources development and use that utilize.
Solar panel is a kind of equipment that utilizes solar power generation, it is to be conversion of solar energy electric energy by cell panel, give AC load, DC load and storage battery the power delivery that solar panel transforms by terminal box, cable-assembly, controller and inverter then, can be thereby effectively be for the energy of people's daily life or work with conversion of solar energy.At present, because along with the significantly improving of solar panel technology, the reduction of cost, photoelectric conversion efficiency also is highly improved, and makes that utilizing solar panel to generate electricity has market application foreground widely.
For guaranteeing the operate as normal of whole solar photovoltaic generation system, correspondingly, playing the middle solar photovoltaic generation system that connects bridge also must make the electric energy of solar photovoltaic generation system have fail safe, reliability, stability in course of conveying with connector.But, the following shortcoming of connector ubiquity of solar photovoltaic generation system on the market.
At present, present solar photovoltaic generation system mainly is made up of cable, input socket, input wires seat, output plug and output connection seat with connector, the input wires seat has the grafting dop, described cable runs through described input socket and output plug and electrically connects with described input socket and output plug, described input socket and output plug are placed in respectively in the described input wires seat, output connection seat and mutually and peg graft, thereby make connector be applicable to input cable and the electric connection of exporting between the cable in the solar photovoltaic generation system.Existing output connection seat is connected with the input wires seat in the following way to be realized, on described input wires seat, be provided with the grafting dop, the output connection seat is provided with the draw-in groove that the grafting dop with described input wires seat is complementary, and described input wires seat cooperates with draw-in groove on the described output connection seat by described grafting dop and is fixed in fast on the described output connection seat.Because it is outdoor that connector is exposed to, the easy generation of the assembly of connector under external force comes off mutually.Cause whole solar photovoltaic generation system in course of conveying, to break down on the one hand, influence normal power supply work; Make the assembly infiltration of the back connector that comes off mutually on the other hand, thereby cause the generation of dangerous accidents such as leaking electricity, and shorten the life-span of whole connector.
Therefore, be badly in need of to want a kind of be applicable to electrically connect between the input cable and output cable in the solar photovoltaic generation system make things convenient for, is connected firmly, installs and removes convenience, simple in structure and solar photovoltaic generation system plug, socket and the connector that can guarantee whole solar photovoltaic generation system operate as normal and have excellent water-proof function.
Summary of the invention
The object of the present invention is to provide a kind of be applicable in the solar photovoltaic generation system socket butt joint be connected conveniently, be connected firmly, install and remove conveniently, simple in structure and can guarantee whole solar photovoltaic generation system operate as normal and solar photovoltaic generation system plug with excellent water-proof function.
Another object of the present invention is to provide a kind of be applicable in the solar photovoltaic generation system plug butt joint be connected conveniently, be connected firmly, install and remove conveniently, simple in structure and can guarantee whole solar photovoltaic generation system operate as normal and solar photovoltaic generation system socket with excellent water-proof function.
Another purpose of the present invention be to provide a kind of be applicable in the solar photovoltaic generation system to electrically connect between input cable and the output cable make things convenient for, be connected firmly, install and remove convenience, simple in structure and can guarantee whole solar photovoltaic generation system operate as normal and solar photovoltaic generation system connector with excellent water-proof function.
For achieving the above object, technical scheme of the present invention is: a kind of solar photovoltaic generation system plug is provided, be applicable to that the socket butt joint is connected in the solar photovoltaic generation system, described plug comprises plug body and plug terminal, described plug terminal is placed in the described plug body, described plug terminal and extraneous cable electrically connect, wherein, also comprise plug Access Division and anticreep waterproof part, described plug Access Division is arranged at clamping head on the described plug body by protrusion, be arranged at outward extending card post composition on the described clamping head, described anticreep waterproof part is hollow structure, described anticreep waterproof part one end is sheathed on the described plug body, and the other end and described socket flexibly connect.
Solar photovoltaic generation system socket of the present invention, be applicable to that the plug butt joint is connected in the solar photovoltaic generation system, described socket comprises jack housing and female terminal, described female terminal is placed in the described jack housing, described female terminal and extraneous cable electrically connect, it is characterized in that: described jack housing is along the plug that cooperates with its butt joint socket Access Division that is hollow structure that stretches out, chute is offered along the plug direction that cooperates with its butt joint in described socket Access Division, described socket Access Division inwall offers draw-in groove, and described socket Access Division outer wall is provided with the external screw thread that flexibly connects with described plug.
Solar photovoltaic generation system connector of the present invention, be applicable to the electric connection of importing in the solar photovoltaic generation system between cable and the output cable, described solar photovoltaic generation system comprises plug and socket with connector, described plug comprises plug body and plug terminal, described plug terminal and described input cable electrically connect, described plug terminal is placed in the described plug body, described socket comprises jack housing and female terminal, described female terminal and described output cable electrically connect, described female terminal is placed in the described jack housing, described plug body docks with described jack housing and is connected, described plug terminal and described female terminal are pegged graft, wherein, described plug body docks the place of being connected with described jack housing and has the portion of being tightly connected, the described portion of being tightly connected comprises clamping part and anticreep waterproof part, described clamping part comprises plug Access Division and socket Access Division, described plug Access Division is arranged to dock the clamping head on the plug body that is connected with described jack housing and be arranged on the described clamping head outward extending card post by protrusion to be formed, described socket Access Division is docked the draw-in groove and the chute that cooperate mutually with described clamping head and card post and is formed by being opened on the described jack housing, described anticreep waterproof part is hollow structure, described anticreep waterproof part one end is sheathed on the described plug body, and the other end and described jack housing flexibly connect.
Preferably, the described anticreep waterproof part that the is positioned at described plug body one end formation flange that bends inwards, the described anticreep waterproof part inboard that is positioned at described jack housing one end has internal thread, have the bulge loop with the mutually airtight conflict of flange of described anticreep waterproof part on the described plug body, have the external screw thread that is meshed with the internal thread of described anticreep waterproof part on the described jack housing.Particularly, have groove on the bulge loop of described plug body, tightly be with elastic seal ring in the described groove.By described bulge loop, flange, internal thread, external screw thread, it is more firm, more reliable to make that described plug body, jack housing connect, and makes described anticreep waterproof part and described plug body, jack housing mounting or dismounting conveniently.By described elastic seal ring, stop water to penetrate in plug body, the jack housing from the anticreep waterproof part, prevent the generation of dangerous accidents such as plug, socket generation electric leakage.
Preferably, described plug body has along the guide pillar of the hollow structure of described jack housing one end extension, and described jack housing has the guide groove of ccontaining described guide pillar.Particularly, have annular groove on the described guide pillar, tightly be with O-ring seal in the described annular groove.By described guide pillar, guide groove, described plug body, jack housing butt joint are cooperated lead on the one hand, make described plug body, jack housing butt joint be connected more convenient on the other hand; Annular groove by described O-ring seal, tight collar-shaped sealing ring, further stop water to penetrate in plug body, the jack housing, effectively prevent the generation of electric leakage accident, and improved the useful life and the fail safe of whole solar photovoltaic generation system.
Preferably, described clamping head comprises the support portion of arc and the terminal outwards Access Division of bending along described support portion.Make that the clamping header structure with such technical characterictic is simple, production technology is easy.
Preferably, described chute is the T font, and described card post has the breach that fastens with described chute.By described T font chute and card the cooperating of post, realize described jack housing and the clamping of plug body secondary, make described plug body, jack housing connection more reliable, more firm; By the breach of described card post, prevent from that described plug body and jack housing from meeting accident to come off, thereby increase connection reliability.
Preferably, described solar photovoltaic generation system also comprises the cable holder with connector, described cable holder is connected between described plug body and the input cable, between described jack housing and the described output cable, described cable holder comprises bowl-type nut and elastic packing fixture, described plug body, jack housing all have the screw thread that is meshed with described bowl-type nut, described elastic packing fixture fixed cover respectively is located on described input, the output cable, and described bowl-type nut is coated on outside the described elastic packing fixture.Make being connected that plug body, jack housing with such technical characterictic can be more firm with input, output cable, guaranteed that simultaneously extraneous water can't be penetrated in plug body, the jack housing by the junction of input, output cable and plug body, jack housing, has guaranteed fail safe and the stretch-proof ability of solar photovoltaic generation system of the present invention with connector.
The present invention compared with prior art, because solar photovoltaic generation system of the present invention uses connector by the plug Access Division, the portion that is tightly connected that socket Access Division and anticreep waterproof part are formed, make that on the one hand the input cable is more convenient with the electric connection of exporting between the cable in the solar photovoltaic generation system, firmly, thereby prevent solar photovoltaic generation system from coming off under external force and have influence on the operate as normal of whole solar photovoltaic generation system, thereby prevent to shorten its life-span because solar photovoltaic generation system causes connector to seep water after coming off with the component internal of connector with connector; This solar photovoltaic generation system is simple with connector construction on the other hand, mounting or dismounting are convenient and water-proof function is excellent.
Description of drawings
Fig. 1 is the structural representation of solar photovoltaic generation system of the present invention with connector.
Fig. 2 is the decomposing schematic representation of Fig. 1.
Fig. 3 is the portion view of Fig. 1 along the A-A direction.
Fig. 4 is the structural representation of solar photovoltaic generation system of the present invention with socket.
Fig. 5 is the structural representation of solar photovoltaic generation system of the present invention with plug dismounting anticreep waterproof part.
Fig. 6 is the enlarged drawing of B part among Fig. 5.
Embodiment
In order to describe technology contents, the structural feature of solar photovoltaic generation system of the present invention in detail, be described further below in conjunction with execution mode and conjunction with figs. with plug, socket and connector.
As Fig. 1, Fig. 2 and shown in Figure 3, solar photovoltaic generation system of the present invention is applicable to the electric connection of importing in the solar photovoltaic generation system between cable 10 and the output cable 11 with connector 100, described solar photovoltaic generation system comprises solar photovoltaic generation system plug 400 and socket 500 with connector 100, described solar photovoltaic generation system comprises plug body 4 with plug 400, plug terminal 3, described plug terminal 3 electrically connects with described input cable 10, described plug terminal 3 is placed in the described plug body 4, described solar photovoltaic generation system comprises jack housing 5 and female terminal 9 with socket 500, described female terminal 9 electrically connects with described output cable 11, described female terminal 9 is placed in the described jack housing 5, described plug body 4 docks with described jack housing 5 and is connected, described plug terminal 3 is pegged graft with described female terminal 9, wherein, described plug body 4 docks the place of being connected with described jack housing 5 and has the portion of being tightly connected, the described portion of being tightly connected comprises clamping part and anticreep waterproof part 6, described Access Division comprises plug Access Division and socket Access Division, described plug Access Division is arranged at a clamping of docking with described jack housing 5 on the plug body 4 that is connected 41 by protrusion and is arranged in the described clamping 41 outward extending card post 42 to be formed, described socket Access Division is by being opened on the described jack housing 5 and described clamping 41, card post 42 draw-in groove 51 and the chute 52 of butt joint cooperation is mutually formed, described draw-in groove 51 is offered along described jack housing 5 inwalls, described chute 52 is the T font, described card post 42 has the breach 420 that fastens with described chute 52 particularly, described clamping 41 comprises the support portion 410 of arc and along the 410 terminal outwards Access Divisions 411 of bending, described support portion, described chute 52 is the T font, described card post 42 has the breach 420 that fastens with described chute 52, the described anticreep waterproof part 6 that is hollow structure has receiving space 60, described anticreep waterproof part 6 one ends are sheathed on the described plug body 4, and the other end and described jack housing 5 flexibly connect; Particularly, the described anticreep waterproof part 6 that is positioned at described plug body 4 one ends bends inwards and forms flange 61, described anticreep waterproof part 6 inboards that are positioned at described jack housing 5 one ends have internal thread 62, have the bulge loop 43 with the flange 61 mutually airtight conflicts of described anticreep waterproof part 6 on the described plug body 4, have the external screw thread 53 that is meshed with the internal thread 62 of described anticreep waterproof part 6 on the described jack housing 5.Access Division 411, the card post 42 of the clamping by above-mentioned anticreep waterproof part 6, plug body 4 41, dock draw-in groove 51 and the chute 52 that is connected with Access Division 411, the card post 42 of above-mentioned clamping 41, make convenient, the firm and waterproof of described plug body 4 and described jack housing 5 clampings, realized the function of multiple clamping, prevent to be exposed to outdoor solar photovoltaic generation system with connector 100 come off between generating assembly under external force, leak, the generation of accident such as electric leakage, thereby guarantee the operate as normal of solar photovoltaic generation system; And need not to carry out accurately and conveniently under the situation of other instrument docking and dismounting between plug body 4 and the jack housing 5.In conjunction with Fig. 4, Fig. 5 and shown in Figure 6, more specifically, as follows:
The preferably, described solar photovoltaic generating system also comprises cable holder 280 with connector 100, described cable holder 280 is connected between described plug body 4 and the described input cable 10, between described jack housing 5 and the described output cable 11, described cable holder 280 comprises bowl-type nut 2 and elastic packing fixture 80, described plug body 4, jack housing 5 all has the external screw thread 40 that is meshed with the internal thread 20 of described bowl- type nut 2,50, described elastic packing fixture 80 fixed cover respectively is located at described input, output cable 10, on 11, described bowl-type nut 2 is coated on outside the described elastic packing fixture 80, by internal thread 20, external screw thread 40,50 engagement is fixed in described plug body 4 to described elastic packing fixture 80, on the jack housing 5, described elastic packing fixture 80 is tapered, be convenient to be sealed and matched with the cavity of bowl-type nut 2, certainly elastic packing fixture 80 also can be other other shape that can be complementary with bowl-type nut 2 cavitys.Described cable holder 280 makes being connected with input, output cable 10,11 that plug body 4, jack housing 5 can be more firm, guaranteed that simultaneously extraneous water can't be penetrated in plug body 4, the jack housing 5 by the junction of input, output cable 10,11 and plug body 4, jack housing 5, has guaranteed fail safe and the stretch-proof ability of solar photovoltaic generation system of the present invention with connector 100.
The preferably, described plug body 4 has along the guide pillar 44 of the hollow structure of described jack housing 5 one ends extension, described jack housing 5 has the guide groove 54 of ccontaining described guide pillar 44, and described guide groove 54 is formed by the inwall of jack housing 5 and the space between the female terminal 9.Particularly, have annular groove 440 on the described guide pillar 44, tightly be with O-ring seal 63 in the described annular groove 440.By described guide pillar 44, guide groove 54, described plug body 4, jack housing 5 butt joints are cooperated lead on the one hand, make described plug body 4, jack housing 5 butt joints be connected more convenient on the other hand; Annular groove 440 by described O-ring seal 63, tight collar-shaped sealing ring 63, further stop water to penetrate in plug body 4, the jack housing 5, effectively prevent the generation of electric leakage accident, and improved the useful life and the fail safe of whole solar photovoltaic generation system.
The preferably has groove 430 on the bulge loop 43 of described plug body 4, tightly is with elastic seal ring 7 in the described groove 430.By described elastic seal ring 7, stop water to penetrate in plug body 4, the jack housing 5 from anticreep waterproof part 6, prevent the generation of dangerous accidents such as plug body 4, jack housing 5 generation electric leakages.
In conjunction with Fig. 1 to Fig. 6 this solar energy photovoltaic electricity generation system is done detailed explanation with the plug body 4 of connector 100 with the principle that jack housing 5 butt joints cooperate: input cable 10 under the effect of cable holder 280 with plug body 4 in plug terminal 3 electric connections and fix, output cable 11 under the effect of cable holder 280 with jack housing 5 in female terminal 9 electrically connect and fix, with the guide pillar on the plug body 4 44, guide groove 54 on the card post 42 difference alignment socket shells 5, chute 52 also firmly pushes toward middle, plug body 4 with jack housing 5 at guide pillar 44 along guide groove 54, card post 42 along the guide effect of chute 52 accurately aim at down and and make the draw-in groove of offering on the Access Division 411 of the clamping that is connected with card post 42 41 and the jack housing 5 51 fasten, rotating plug body 4 or jack housing 5 again is stuck on the chute 52 breach 420 of card post 42, turning set is located at the anticreep waterproof part 6 outside the plug body 4, the internal thread 62 of anticreep waterproof part 6 and the external screw thread 53 on the jack housing 5 are meshing with each other, rotation along with anticreep waterproof part 6, the flange 61 of anticreep waterproof part 6 bulge loop on plug body 4 43 gradually is connected with the sealing butt joint of jack housing 5 thereby finish plug body 4 near until flange 61 and bulge loop 43 sealing conflict mutually; When needs are removed being connected of plug body 4 and jack housing 5, elder generation's rotary release proof waterproof part 6 is separated the external screw thread 53 on its internal thread 62 and the jack housing 5, rotating plug body 4 or jack housing 5 again makes the breach 420 of card post 42 break away from chute 52, final force is pushed card post 42 makes the Access Division 411 of clamping 41 break away from the draw-in groove 51 of jack housing 5, meanwhile firmly can remove plug body 4 to both sides drawing plug body 4 or jack housing 5 and dock with the sealing of jack housing 5 and be connected.
Solar photovoltaic generation system of the present invention with connector 100 owing to have by the plug Access Division, the portion that is tightly connected that socket Access Division and anticreep waterproof part 6 are formed, make that on the one hand input cable 10 is more convenient with the electric connection of exporting between the cable 11 in the solar photovoltaic generation system, firmly, thereby prevent solar photovoltaic generation system from coming off under external force and have influence on the operate as normal of whole solar photovoltaic generation system, thereby prevent because solar photovoltaic generation system causes the solar photovoltaic generation system dangerous accident generations such as the life-span that shortens it and electric leakage of seeping water with the assembly of connector 100 after coming off with the inter-module of connector 100 with connector 100; This solar photovoltaic generation system is 100 simple in structure with connector on the other hand, mounting or dismounting are convenient and water-proof function is excellent.
Solar photovoltaic generation system of the present invention not only is used for being connected between field of solar thermal power generation cable and the cable with connector 100, and also can be used for other needs in the pluggable electric power transfer of the cable height waterproof field; The cable that solar photovoltaic generation system of the present invention can be same model with the input cable in the connector 100 10 and output cable 11 according to actual conditions also can be the cable of different model.
It is known according to actual needs that solar photovoltaic generation system of the present invention is those of ordinary skills with related plug body 4, jack housing 5 ccontaining plug terminals 3 and female terminal 9 modes of connector 100 and plug terminal 3 and female terminal 9 concrete shapes, no longer is described in detail at this.
Above disclosed only is preferred embodiments of the present invention, can not limit the present invention's interest field certainly with this, and therefore the equivalent variations of being done according to the present patent application claim still belongs to the scope that the present invention is contained.
Claims (10)
1, a kind of solar photovoltaic generation system plug, be applicable to dock and be connected with socket in the solar photovoltaic generation system, described plug comprises plug body and plug terminal, described plug terminal is placed in the described plug body, described plug terminal and extraneous cable electrically connect, it is characterized in that: also comprise plug Access Division and anticreep waterproof part, described plug Access Division is arranged at clamping head on the described plug body by protrusion, be arranged at outward extending card post composition on the described clamping head, described anticreep waterproof part is hollow structure, described anticreep waterproof part one end is sheathed on the described plug body, and the other end and described socket flexibly connect.
2, a kind of socket that cooperates with the plug butt joint with the described solar photovoltaic generation system of claim 1, described socket comprises jack housing and female terminal, described female terminal is placed in the described jack housing, described female terminal and extraneous cable electrically connect, it is characterized in that: described jack housing is along the plug that cooperates with its butt joint socket Access Division that is hollow structure that stretches out, chute is offered along the plug direction that cooperates with its butt joint in described socket Access Division, described socket Access Division inwall offers draw-in groove, and described socket Access Division outer wall is provided with the external screw thread that flexibly connects with described plug.
3, a kind of solar photovoltaic generation system connector, be applicable to the electric connection of importing in the solar photovoltaic generation system between cable and the output cable, described solar photovoltaic generation system comprises plug and socket with connector, described plug comprises plug body and plug terminal, described plug terminal and described input cable electrically connect, described plug terminal is placed in the described plug body, described socket comprises jack housing and female terminal, described female terminal and described output cable electrically connect, described female terminal is placed in the described jack housing, described plug body docks with described jack housing and is connected, described plug terminal and described female terminal are pegged graft, it is characterized in that: described plug body docks the place of being connected with described jack housing and has the portion of being tightly connected, the described portion of being tightly connected comprises clamping part and anticreep waterproof part, described clamping part comprises plug Access Division and socket Access Division, described plug Access Division is arranged to dock the clamping head on the plug body that is connected with described jack housing and be arranged on the described clamping head outward extending card post by protrusion to be formed, described socket Access Division is docked the draw-in groove and the chute that cooperate mutually with described clamping head and card post and is formed by being opened on the described jack housing, described anticreep waterproof part is hollow structure, described anticreep waterproof part one end is sheathed on the described plug body, and the other end and described jack housing flexibly connect.
4, solar photovoltaic generation system connector as claimed in claim 3, it is characterized in that: the described anticreep waterproof part that the is positioned at described plug body one end formation flange that bends inwards, the described anticreep waterproof part inboard that is positioned at described jack housing one end has internal thread, have the bulge loop with the mutually airtight conflict of flange of described anticreep waterproof part on the described plug body, have the external screw thread that is meshed with the internal thread of described anticreep waterproof part on the described jack housing.
5, solar photovoltaic generation system connector as claimed in claim 3 is characterized in that: have groove on the bulge loop of described plug body, tightly be with elastic seal ring in the described groove.
6, solar photovoltaic generation system connector as claimed in claim 3 is characterized in that: described plug body has along the guide pillar of the hollow structure of described jack housing one end extension, and described jack housing has the guide groove of ccontaining described guide pillar.
7, solar photovoltaic generation system connector as claimed in claim 6 is characterized in that: have annular groove on the described guide pillar, tightly be with O-ring seal in the described annular groove.
8, solar photovoltaic generation system connector as claimed in claim 3 is characterized in that: described clamping head comprises the support portion of arc and the terminal outwards Access Division of bending along described support portion.
9, solar photovoltaic generation system connector as claimed in claim 3, it is characterized in that: described chute is the T font, and described card post has the breach that fastens with described chute.
10, solar photovoltaic generation system connector as claimed in claim 3, it is characterized in that: also comprise the cable holder, described cable holder is connected between described plug body and the input cable, between described jack housing and the described output cable, described cable holder comprises bowl-type nut and elastic packing fixture, described plug body, jack housing all has the screw thread that is meshed with described bowl-type nut, described elastic packing fixture fixed cover respectively is located at described input, on the output cable, described bowl-type nut is coated on outside the described elastic packing fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102207415A CN101465497B (en) | 2008-12-31 | 2008-12-31 | Plug, socket and connector for solar photovoltaic power generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102207415A CN101465497B (en) | 2008-12-31 | 2008-12-31 | Plug, socket and connector for solar photovoltaic power generation system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101465497A true CN101465497A (en) | 2009-06-24 |
| CN101465497B CN101465497B (en) | 2011-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008102207415A Expired - Fee Related CN101465497B (en) | 2008-12-31 | 2008-12-31 | Plug, socket and connector for solar photovoltaic power generation system |
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| CN109004449A (en) * | 2018-08-06 | 2018-12-14 | 中山市陈信电器有限公司 | A kind of waterproof plug |
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| CN111162409A (en) * | 2019-12-26 | 2020-05-15 | 安徽金蓝焰线缆有限公司 | Cable connector with waterproof heat dissipation function |
| CN112103714A (en) * | 2020-09-18 | 2020-12-18 | 安徽华星电缆集团有限公司 | High-performance antistatic coupling variable frequency cable |
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| CN114285372A (en) * | 2021-12-30 | 2022-04-05 | 重庆跃达电力设备有限公司 | Photovoltaic module wiring device for photovoltaic power generation |
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2008
- 2008-12-31 CN CN2008102207415A patent/CN101465497B/en not_active Expired - Fee Related
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| CN110061394A (en) * | 2018-01-18 | 2019-07-26 | 创科（澳门离岸商业服务）有限公司 | Connector plug component |
| CN108063338A (en) * | 2018-01-19 | 2018-05-22 | 无锡百祺电子科技有限公司 | A kind of solar energy connector with route protection |
| CN109004449A (en) * | 2018-08-06 | 2018-12-14 | 中山市陈信电器有限公司 | A kind of waterproof plug |
| CN111162409A (en) * | 2019-12-26 | 2020-05-15 | 安徽金蓝焰线缆有限公司 | Cable connector with waterproof heat dissipation function |
| CN112103714A (en) * | 2020-09-18 | 2020-12-18 | 安徽华星电缆集团有限公司 | High-performance antistatic coupling variable frequency cable |
| CN112103714B (en) * | 2020-09-18 | 2021-12-31 | 安徽华星电缆集团有限公司 | High-performance antistatic coupling variable frequency cable |
| CN113630071A (en) * | 2021-08-11 | 2021-11-09 | 天长市吕航电子科技有限公司 | Multifunctional solar charger |
| CN114285372A (en) * | 2021-12-30 | 2022-04-05 | 重庆跃达电力设备有限公司 | Photovoltaic module wiring device for photovoltaic power generation |
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