CN102509994A - Outdoor power supply connector waterproof method and outdoor power supply connector - Google Patents
Outdoor power supply connector waterproof method and outdoor power supply connector Download PDFInfo
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- CN102509994A CN102509994A CN201110338792XA CN201110338792A CN102509994A CN 102509994 A CN102509994 A CN 102509994A CN 201110338792X A CN201110338792X A CN 201110338792XA CN 201110338792 A CN201110338792 A CN 201110338792A CN 102509994 A CN102509994 A CN 102509994A
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Abstract
The invention discloses an outdoor power supply connector waterproof method, which comprises the following steps: preparing a waterproof female plug provided with a waterproof structure on the back end; preparing a waterproof male plug provided with a waterproof structure on the back end; setting a convex edge around an outer wall on the front end of the waterproof male plug, annularly arranged a positioning groove on one side of the convex edge near to the front end surface of the waterproof male plug and fixing a sealing ring on the positioning groove; setting a screw thread on the outer wall on the front end of the waterproof female plug, setting a large nut cooperated with the screw thread on the outer wall on the front end of the waterproof female plug and sleeved with the waterproof male plug, locking the large nut on the waterproof female plug, thus extruding the sealing ring by the front end surface of the waterproof female plug and the convex edge of the waterproof male plug. The invention discloses an outdoor power supply connector. The positions of the waterproof female plug and the waterproof male plug on which the water penetrates are sealed, so as to prevent the circuit from being dampened by rain.
Description
Technical field
The present invention relates to connector, particularly a kind of outdoor power system connector waterproof method and a kind of outdoor power system connector of implementing this waterproof method.
Background technology
In the prior art, because people's outdoor activities etc. increase, out of doors; Just also a large amount of in the open air at last existence need make the chance of electrical appliance, and for example open-air illumination, light of stage, garden or park power supply etc. are because outdoor deficiency of blocking condition; Power circuit appears easily because the connector place occurs by the phenomenon of rainwater or other liquid wets; Cause unexpected generation, and influenced the normal use of electrical equipment, cause unnecessary economy damage; Also security incident possibly take place under the serious situation, jeopardize personal safety.The all situation that can be got wet to the outdoor power system connector; Connector production industry is devoted to the various connectors that can realize water-proof function in response to outdoor condition of exploitation place at present; Through the use of this connector, prevent that power circuit from the generation of short circuit phenomenon being occurred owing to get wet in the open air.But nearly all there is complex structure in the connector of being sold on the market at present with water-proof function, the relative problem of higher of price, and also its water resistance is also little desirable, can not use for a long time.
Summary of the invention
The objective of the invention is to; A kind of outdoor power system connector waterproof method is provided,, adopts parts such as sealed tube, sealing ring through the enforcement of this method; Thereby will prevent that jellyfish inserts, shut in the public place that the moisture infiltration can occur of plugging of waterproof, occurred by the phenomenon that rainwater drenches thereby stopped circuit.This outdoor power system connector construction is simple, and production technology is also simple relatively, so production cost is lower, is convenient to large-scale popularization and uses.
The present invention also provides a kind of outdoor power system connector of implementing this waterproof method.
The present invention for realizing the technical scheme that above-mentioned purpose adopted is:
A kind of outdoor power system connector waterproof method, it may further comprise the steps:
(1) preparation one anti-jellyfish inserts; Should be provided with female internal frame of inserting in the slotting front end cavity place of anti-jellyfish; One electric wire penetrate this anti-jellyfish insert in and insert internal frame with this mother and be connected; This mother inserts internal frame and is provided with the terminal spliced eye, and the rear end that this anti-jellyfish inserts is provided with one and prevents the waterproof construction that this electric wire perforating position leaks;
(2) preparation one waterproof is public inserts; The public front end cavity place that inserts of this waterproof is provided with this mother and inserts the splicing ear that the terminal spliced eye on the internal frame matches; One electric wire penetrates that this waterproof is public inserts and be connected with said splicing ear, and the public rear end of inserting of this waterproof is provided with one and prevents the waterproof construction that this electric wire perforating position leaks;
(3) the public front end external diameter of inserting of this waterproof is slightly less than the internal diameter that this anti-jellyfish inserts the front end cavity; The public front inner diameter of inserting of this waterproof is slightly larger than the external diameter that this mother inserts internal frame; Around the public front end outer wall of inserting of this waterproof one chimb is set; And insert front end face one side ring in this chimb near these waterproof public affairs and establish a location notch, a fixing sealing ring on this location notch;
(4) on the front end outer wall that this anti-jellyfish inserts, screw thread is set; The public front end of inserting of this waterproof is inserted in the slotting front end cavity of this anti-jellyfish; The sealing circle touches the front end face that this anti-jellyfish inserts; This splicing ear was inserted into and made two electric wire conductings in this terminal spliced eye this moment, be provided with one with should insert the big nut of the threads engaged of front end outer wall by anti-jellyfish, this big nut is sheathed on these waterproof public affairs and plugs; The rear end of this big nut is provided with the centre bore of an aperture less than this chimb diameter; This big nut is locked to this anti-jellyfish plugs, the chimb that makes front end face that the sealing circle is inserted by anti-jellyfish and waterproof public affairs plug pushes, and has promptly accomplished the waterproof setting of this outdoor power system connector.
As further improvement of the present invention, this anti-jellyfish inserts hollow, and its front end is the cavity that a ccontaining said mother inserts internal frame, the rear end that this anti-jellyfish inserts be one be connected to this cavity be used to plant the through hole of electric wire.
As further improvement of the present invention, the public hollow of inserting of this waterproof, the public front end of inserting of this waterproof is the cavity of a ccontaining said splicing ear, the public rear end of inserting of this waterproof be one be connected to this cavity be used to plant the through hole of electric wire.
As further improvement of the present invention; The waterproof construction that said anti-jellyfish inserts rear end comprises that a primary nut, a sealed tube and are arranged at the screw thread that this anti-jellyfish inserts the rear end, and said sealed tube places on the electric wire, and the external diameter of sealing pipe is plugged the diameter of through hole greater than this anti-jellyfish; The inwall of said primary nut is provided with a screw thread; The rear end of this primary nut is provided with a centre bore, and the diameter of this centre bore is provided with a gradient less than the external diameter of sealing pipe between this screw thread and centre bore.
As further improvement of the present invention; The public waterproof construction of inserting rear end of said waterproof comprises that a primary nut, a sealed tube and are arranged at the public screw thread of inserting the rear end of this waterproof, and said sealed tube places on the electric wire, and the external diameter of sealing pipe is plugged the diameter of through hole greater than these waterproof public affairs; The inwall of said primary nut is provided with a screw thread; The rear end of this primary nut is provided with a centre bore, and the diameter of this centre bore is provided with a gradient less than the external diameter of sealing pipe between this screw thread and centre bore.
A kind of outdoor power system connector of implementing aforementioned outdoor power system connector waterproof method; It comprises that an anti-jellyfish inserts with a waterproof is public inserts, and the front end cavity place that this anti-jellyfish inserts is provided with female internal frame of inserting, an electric wire penetrate this anti-jellyfish insert in and insert internal frame with this mother and be connected; This mother inserts internal frame and is provided with the terminal spliced eye; The rear end of should anti-jellyfish inserting is provided with one and prevents the waterproof construction that this electric wire perforating position leaks, and the public front end cavity place that inserts of this waterproof is provided with this mother and inserts the splicing ear that the terminal spliced eye on the internal frame matches, and an electric wire penetrates that this waterproof is public inserts and be connected with said splicing ear; The public rear end of inserting of this waterproof is provided with one and prevents the waterproof construction that this electric wire perforating position leaks; The public front end external diameter of inserting of this waterproof is slightly less than the internal diameter that this anti-jellyfish inserts the front end cavity, and the public front inner diameter of inserting of this waterproof is slightly larger than the external diameter that this mother inserts internal frame, around the public front end outer wall of inserting of this waterproof one chimb is set; And insert front end face one side ring in this chimb near these waterproof public affairs and establish a location notch; Be fixed with a sealing ring on this location notch, on the front end outer wall that this anti-jellyfish inserts, screw thread be set, the public front end of inserting of this waterproof inserts in the slotting front end cavity of this anti-jellyfish; The sealing circle touches the front end face that this anti-jellyfish inserts; This splicing ear was inserted into and made two electric wire conductings in this terminal spliced eye this moment, comprised that also one is sheathed on the big nut that these waterproof public affairs are plugged, and the rear end of this big nut is provided with the centre bore of an aperture less than this chimb diameter; This big nut is locked to this anti-jellyfish and plugs, and the chimb that makes front end face that the sealing circle is inserted by anti-jellyfish and waterproof public affairs plug pushes.
As further improvement of the present invention, this anti-jellyfish inserts hollow, and its front end is the cavity that a ccontaining said mother inserts internal frame, the rear end that this anti-jellyfish inserts be one be connected to this cavity be used to plant the through hole of electric wire.
As further improvement of the present invention, the public hollow of inserting of this waterproof, the public front end of inserting of this waterproof is the cavity of a ccontaining said splicing ear, the public rear end of inserting of this waterproof be one be connected to this cavity be used to plant the through hole of electric wire.
As further improvement of the present invention; The waterproof construction that said anti-jellyfish inserts rear end comprises that a primary nut, a sealed tube and are arranged at the screw thread that this anti-jellyfish inserts the rear end, and said sealed tube places on the electric wire, and the external diameter of sealing pipe is plugged the diameter of through hole greater than this anti-jellyfish; The inwall of said primary nut is provided with a screw thread; The rear end of this primary nut is provided with a centre bore, and the diameter of this centre bore is provided with a gradient less than the external diameter of sealing pipe between this screw thread and centre bore.
As further improvement of the present invention; The public waterproof construction of inserting rear end of said waterproof comprises that a primary nut, a sealed tube and are arranged at the public screw thread of inserting the rear end of this waterproof, and said sealed tube places on the electric wire, and the external diameter of sealing pipe is plugged the diameter of through hole greater than these waterproof public affairs; The inwall of said primary nut is provided with a screw thread; The rear end of this primary nut is provided with a centre bore, and the diameter of this centre bore is provided with a gradient less than the external diameter of sealing pipe between this screw thread and centre bore.
Beneficial effect of the present invention is: the present invention adopts parts such as sealed tube, sealing ring; Use through big nut and primary nut; Thereby will prevent that jellyfish inserts, shut in the public place that the moisture infiltration can occur of plugging of waterproof, occurred by the phenomenon that rainwater drenches thereby stopped circuit.This outdoor power system connector construction is simple, and production technology is also simple relatively, so production cost is lower, is convenient to large-scale popularization and uses.
Below in conjunction with accompanying drawing and embodiment, the present invention is further specified.
Description of drawings
Fig. 1 is a fractionation structural representation of the present invention;
Fig. 2 is the structural representation of big nut among Fig. 1;
Fig. 3 is the structural representation of primary nut among Fig. 1;
Fig. 4 is female structural representation of inserting internal frame among Fig. 1.
Embodiment
Embodiment: see Fig. 1 to Fig. 4, a kind of outdoor power system connector of the present invention waterproof method, it may further comprise the steps:
(1) preparation one anti-jellyfish inserts 1; Front end cavity 11 places that should prevent jellyfish slotting 1 are provided with female internal frame 2 of inserting; One electric wire 3 penetrates in this anti-jellyfish slotting 1 and inserts internal frame 2 with this mother and is connected; This mother inserts internal frame 2 and is provided with terminal spliced eye 21, and the rear end of this anti-jellyfish slotting 1 is provided with one and prevents the waterproof construction that these electric wire 3 perforating positions leak;
(2) preparation one waterproof is public inserts 4; Public slotting 4 front end cavity 41 places of this waterproof are provided with this mother and insert the splicing ear 42 that the terminal spliced eye 21 on the internal frame 2 matches; One electric wire 3 penetrates this waterproof public slotting 4 and is connected with said splicing ear 42, and public slotting 4 the rear end of this waterproof is provided with one and prevents the waterproof construction that these electric wire 3 perforating positions leak;
(3) the public 4 front end external diameters of inserting of this waterproof are slightly less than the internal diameter that this anti-jellyfish inserts 1 front end cavity 11; Public 4 front inner diameter of inserting of this waterproof are slightly larger than the external diameter that this mother inserts internal frame 2; Around public slotting 4 the front end outer wall of this waterproof one chimb 43 is set; And insert 4 front end faces, one side ring in this chimb 43 near these waterproof public affairs and establish a location notch 44, a fixing sealing ring 45 on this location notch 44;
(4) on the front end outer wall of this anti-jellyfish slotting 1, screw thread 12 is set; Public slotting 4 the front end of this waterproof is inserted in the front end cavity 11 of this anti-jellyfish slotting 1; Sealing circle 45 touches this anti-jellyfish and inserts 1 front end face; This splicing ear 42 was inserted into and made 3 conductings of two electric wires in this terminal spliced eye 21 this moment, and the big nut 5 that matches with the screw thread 12 of should anti-jellyfish inserting 1 front end outer wall is set, and this big nut 5 is sheathed on this waterproof public slotting 4; The rear end of this big nut 5 is provided with the centre bore 51 of an aperture less than these chimb 43 diameters; This big nut 5 is locked to this anti-jellyfish inserts on 1, make sealing circle 45 pushed, promptly accomplished the waterproof setting of this outdoor power system connector by front end face of anti-jellyfish slotting 1 and the public chimb of inserting on 4 43 of waterproof.
Should insert 1 hollow by anti-jellyfish, its front end is the cavity 11 that a ccontaining said mother inserts internal frame 2, this anti-jellyfish insert 1 rear end be one be connected to this cavity 11 be used to plant the through hole of electric wire 3.
Public 4 hollows of inserting of this waterproof, this waterproof is public, and to insert 4 front end be the cavity 41 of a ccontaining said splicing ear 42, this waterproof is public insert 4 rear end be one be connected to this cavity 41 be used to plant the through hole of electric wire 3.
The waterproof construction that said anti-jellyfish inserts 1 rear end comprises that a primary nut 6, a sealed tube 7 and are arranged at the screw thread 13 that this anti-jellyfish inserts 1 rear end; Said sealed tube 7 is placed on the electric wire 3; The external diameter of sealing pipe 7 is greater than the diameter of through hole on this anti-jellyfish slotting 1, and the inwall of said primary nut 6 is provided with a screw thread 61, and the rear end of this primary nut 6 is provided with a centre bore 62; The diameter of this centre bore 62 is provided with a gradient 63 less than the external diameter of sealing pipe 7 between this screw thread 61 and centre bore 62.
The public waterproof construction of inserting 4 rear end of said waterproof comprises that a primary nut 6, a sealed tube 7 and are arranged at the public screw thread 46 of inserting 4 rear ends of this waterproof; Said sealed tube 7 is placed on the electric wire 3; The external diameter of sealing pipe 7 is greater than the public diameter of inserting through hole on 4 of this waterproof, and the inwall of said primary nut 6 is provided with a screw thread 61, and the rear end of this primary nut 6 is provided with a centre bore 62; The diameter of this centre bore 62 is provided with a gradient 63 less than the external diameter of sealing pipe 7 between this screw thread 61 and centre bore 62.
A kind of outdoor power system connector of implementing aforementioned outdoor power system connector waterproof method; It comprises that an anti-jellyfish inserts that 1 and one waterproof is public inserts 4, and this anti-jellyfish inserts 1 front end cavity 11 places and is provided with female internal frame 2, one electric wires 3 of inserting and penetrates this anti-jellyfish and insert in 1 and with the slotting internal frame 2 of this mother and be connected; This mother inserts internal frame 2 and is provided with terminal spliced eye 21; Should anti-jellyfish insert 1 rear end and be provided with one and prevent the waterproof construction that these electric wire 3 perforating positions leak, this waterproof is public inserts 4 front end cavity 41 places and is provided with and inserts splicing ear 42, one electric wires 3 that the terminal spliced eye 21 on the internal frame 2 matches with this mother and penetrate that this waterproof is public inserts 4 and be connected with said splicing ear 42; Public slotting 4 the rear end of this waterproof is provided with one and prevents the waterproof construction that these electric wire 3 perforating positions leak; These waterproof public affairs are inserted the internal diameter that 4 front end external diameters are slightly less than the slotting 1 front end cavity 11 of this anti-jellyfish, and public slotting 4 front inner diameter of this waterproof are slightly larger than the external diameter of the slotting internal frame 2 of this mother, around public slotting 4 the front end outer wall of this waterproof one chimb 43 are set; And insert 4 front end faces, one side ring in this chimb 43 near these waterproof public affairs and establish a location notch 44; Be fixed with a sealing ring 45 on this location notch 44, on the front end outer wall of this anti-jellyfish slotting 1, screw thread 12 be set, public slotting 4 the front end of this waterproof inserts in the front end cavity 11 of this anti-jellyfish slotting 1; Sealing circle 45 touches this anti-jellyfish and inserts 1 front end face; This splicing ear 42 was inserted into and made 3 conductings of two electric wires in this terminal spliced eye 21 this moment, comprised that also one is sheathed on the public big nut of inserting on 45 of this waterproof, and the rear end of this big nut 5 is provided with the centre bore 51 of an aperture less than these chimb 43 diameters; This big nut 5 is locked to this anti-jellyfish and inserts on 1, makes sealing circle 45 pushed by front end face of anti-jellyfish slotting 1 and the public chimb of inserting on 4 43 of waterproof.
Should insert 1 hollow by anti-jellyfish, its front end is the cavity 11 that a ccontaining said mother inserts internal frame 2, this anti-jellyfish insert 1 rear end be one be connected to this cavity 11 be used to plant the through hole of electric wire 3.
Public 4 hollows of inserting of this waterproof, this waterproof is public, and to insert 4 front end be the cavity 41 of a ccontaining said splicing ear 42, this waterproof is public insert 4 rear end be one be connected to this cavity 41 be used to plant the through hole of electric wire 3.
The waterproof construction that said anti-jellyfish inserts 1 rear end comprises that a primary nut 6, a sealed tube 7 and are arranged at the screw thread 13 that this anti-jellyfish inserts 1 rear end; Said sealed tube 7 is placed on the electric wire 3; The external diameter of sealing pipe 7 is greater than the diameter of through hole on this anti-jellyfish slotting 1, and the inwall of said primary nut 6 is provided with a screw thread 61, and the rear end of this primary nut 6 is provided with a centre bore 62; The diameter of this centre bore 62 is provided with a gradient 63 less than the external diameter of sealing pipe 7 between this screw thread 61 and centre bore 62.
The public waterproof construction of inserting 4 rear end of said waterproof comprises that a primary nut 6, a sealed tube 7 and are arranged at the public screw thread 46 of inserting 4 rear ends of this waterproof; Said sealed tube 7 is placed on the electric wire 3; The external diameter of sealing pipe 7 is greater than the public diameter of inserting through hole on 4 of this waterproof, and the inwall of said primary nut 6 is provided with a screw thread 61, and the rear end of this primary nut 6 is provided with a centre bore 62; The diameter of this centre bore 62 is provided with a gradient 63 less than the external diameter of sealing pipe 7 between this screw thread 61 and centre bore 62.
The present invention adopts parts such as sealed tube 7, sealing ring 45, through the use of big nut 5 and primary nut 6, thereby will prevent that jellyfish inserts 1, public the inserting of waterproof the place that moisture infiltrates can occur and shut on 4, is occurred by the phenomenon that rainwater drenches thereby stopped circuit.This outdoor power system connector construction is simple, and production technology is also simple relatively, so production cost is lower, is convenient to large-scale popularization and uses.
Of the embodiment of the invention, with other outdoor power system connector waterproof methods and the outdoor power system connector of the same or similar structure of the present invention, all in protection range of the present invention.
Claims (10)
1. outdoor power system connector waterproof method is characterized in that it may further comprise the steps:
(1) preparation one anti-jellyfish inserts; Should be provided with female internal frame of inserting in the slotting front end cavity place of anti-jellyfish; One electric wire penetrate this anti-jellyfish insert in and insert internal frame with this mother and be connected; This mother inserts internal frame and is provided with the terminal spliced eye, and the rear end that this anti-jellyfish inserts is provided with one and prevents the waterproof construction that this electric wire perforating position leaks;
(2) preparation one waterproof is public inserts; The public front end cavity place that inserts of this waterproof is provided with this mother and inserts the splicing ear that the terminal spliced eye on the internal frame matches; One electric wire penetrates that this waterproof is public inserts and be connected with said splicing ear, and the public rear end of inserting of this waterproof is provided with one and prevents the waterproof construction that this electric wire perforating position leaks;
(3) the public front end external diameter of inserting of this waterproof is slightly less than the internal diameter that this anti-jellyfish inserts the front end cavity; The public front inner diameter of inserting of this waterproof is slightly larger than the external diameter that this mother inserts internal frame; Around the public front end outer wall of inserting of this waterproof one chimb is set; And insert front end face one side ring in this chimb near these waterproof public affairs and establish a location notch, a fixing sealing ring on this location notch;
(4) on the front end outer wall that this anti-jellyfish inserts, screw thread is set; The public front end of inserting of this waterproof is inserted in the slotting front end cavity of this anti-jellyfish; The sealing circle touches the front end face that this anti-jellyfish inserts; This splicing ear was inserted into and made two electric wire conductings in this terminal spliced eye this moment, be provided with one with should insert the big nut of the threads engaged of front end outer wall by anti-jellyfish, this big nut is sheathed on these waterproof public affairs and plugs; The rear end of this big nut is provided with the centre bore of an aperture less than this chimb diameter; This big nut is locked to this anti-jellyfish plugs, the chimb that makes front end face that the sealing circle is inserted by anti-jellyfish and waterproof public affairs plug pushes, and has promptly accomplished the waterproof setting of this outdoor power system connector.
2. outdoor power system connector waterproof method according to claim 1 is characterized in that, this anti-jellyfish inserts hollow, and its front end is the cavity that a ccontaining said mother inserts internal frame, the rear end that this anti-jellyfish inserts be one be connected to this cavity be used to plant the through hole of electric wire.
3. outdoor power system connector waterproof method according to claim 1; It is characterized in that; The public hollow of inserting of this waterproof, the public front end of inserting of this waterproof is the cavity of a ccontaining said splicing ear, the public rear end of inserting of this waterproof be one be connected to this cavity be used to plant the through hole of electric wire.
4. outdoor power system connector waterproof method according to claim 2; It is characterized in that; The waterproof construction that said anti-jellyfish inserts rear end comprises that a primary nut, a sealed tube and are arranged at the screw thread that this anti-jellyfish inserts the rear end, and said sealed tube places on the electric wire, and the external diameter of sealing pipe is plugged the diameter of through hole greater than this anti-jellyfish; The inwall of said primary nut is provided with a screw thread; The rear end of this primary nut is provided with a centre bore, and the diameter of this centre bore is provided with a gradient less than the external diameter of sealing pipe between this screw thread and centre bore.
5. outdoor power system connector waterproof method according to claim 3; It is characterized in that; The public waterproof construction of inserting rear end of said waterproof comprises that a primary nut, a sealed tube and are arranged at the public screw thread of inserting the rear end of this waterproof, and said sealed tube places on the electric wire, and the external diameter of sealing pipe is plugged the diameter of through hole greater than these waterproof public affairs; The inwall of said primary nut is provided with a screw thread; The rear end of this primary nut is provided with a centre bore, and the diameter of this centre bore is provided with a gradient less than the external diameter of sealing pipe between this screw thread and centre bore.
6. outdoor power system connector of implementing the said waterproof method of claim 1; It is characterized in that: it comprises that an anti-jellyfish inserts with a waterproof is public inserts, and the front end cavity place that this anti-jellyfish inserts is provided with female internal frame of inserting, an electric wire penetrate this anti-jellyfish insert in and insert internal frame with this mother and be connected; This mother inserts internal frame and is provided with the terminal spliced eye; The rear end of should anti-jellyfish inserting is provided with one and prevents the waterproof construction that this electric wire perforating position leaks, and the public front end cavity place that inserts of this waterproof is provided with this mother and inserts the splicing ear that the terminal spliced eye on the internal frame matches, and an electric wire penetrates that this waterproof is public inserts and be connected with said splicing ear; The public rear end of inserting of this waterproof is provided with one and prevents the waterproof construction that this electric wire perforating position leaks; The public front end external diameter of inserting of this waterproof is slightly less than the internal diameter that this anti-jellyfish inserts the front end cavity, and the public front inner diameter of inserting of this waterproof is slightly larger than the external diameter that this mother inserts internal frame, around the public front end outer wall of inserting of this waterproof one chimb is set; And insert front end face one side ring in this chimb near these waterproof public affairs and establish a location notch; Be fixed with a sealing ring on this location notch, on the front end outer wall that this anti-jellyfish inserts, screw thread be set, the public front end of inserting of this waterproof inserts in the slotting front end cavity of this anti-jellyfish; The sealing circle touches the front end face that this anti-jellyfish inserts; This splicing ear was inserted into and made two electric wire conductings in this terminal spliced eye this moment, comprised that also one is sheathed on the big nut that these waterproof public affairs are plugged, and the rear end of this big nut is provided with the centre bore of an aperture less than this chimb diameter; This big nut is locked to this anti-jellyfish and plugs, and the chimb that makes front end face that the sealing circle is inserted by anti-jellyfish and waterproof public affairs plug pushes.
7. outdoor power system connector according to claim 6 is characterized in that, this anti-jellyfish inserts hollow, and its front end is the cavity that a ccontaining said mother inserts internal frame, the rear end that this anti-jellyfish inserts be one be connected to this cavity be used to plant the through hole of electric wire.
8. outdoor power system connector according to claim 7; It is characterized in that; The waterproof construction that said anti-jellyfish inserts rear end comprises that a primary nut, a sealed tube and are arranged at the screw thread that this anti-jellyfish inserts the rear end, and said sealed tube places on the electric wire, and the external diameter of sealing pipe is plugged the diameter of through hole greater than this anti-jellyfish; The inwall of said primary nut is provided with a screw thread; The rear end of this primary nut is provided with a centre bore, and the diameter of this centre bore is provided with a gradient less than the external diameter of sealing pipe between this screw thread and centre bore.
9. outdoor power system connector according to claim 6 is characterized in that, the public hollow of inserting of this waterproof, the public front end of inserting of this waterproof is the cavity of a ccontaining said splicing ear, the public rear end of inserting of this waterproof be one be connected to this cavity be used to plant the through hole of electric wire.
10. outdoor power system connector according to claim 9; It is characterized in that; The public waterproof construction of inserting rear end of said waterproof comprises that a primary nut, a sealed tube and are arranged at the public screw thread of inserting the rear end of this waterproof, and said sealed tube places on the electric wire, and the external diameter of sealing pipe is plugged the diameter of through hole greater than these waterproof public affairs; The inwall of said primary nut is provided with a screw thread; The rear end of this primary nut is provided with a centre bore, and the diameter of this centre bore is provided with a gradient less than the external diameter of sealing pipe between this screw thread and centre bore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110338792XA CN102509994A (en) | 2011-11-01 | 2011-11-01 | Outdoor power supply connector waterproof method and outdoor power supply connector |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110338792XA CN102509994A (en) | 2011-11-01 | 2011-11-01 | Outdoor power supply connector waterproof method and outdoor power supply connector |
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| CN102509994A true CN102509994A (en) | 2012-06-20 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102751620A (en) * | 2012-07-01 | 2012-10-24 | 镇江市华银仪表电器有限公司 | Multicore waterproof plug |
| CN105071112A (en) * | 2015-09-02 | 2015-11-18 | 成都思必达科技有限公司 | A waterproof power wire capable of being separated into multiple paths |
| CN110249487A (en) * | 2017-01-30 | 2019-09-17 | 株式会社自动网络技术研究所 | Connector |
| CN111355097A (en) * | 2018-12-21 | 2020-06-30 | 飞宏科技股份有限公司 | Power supply connecting device with waterproof structure |
| CN112038849A (en) * | 2020-07-24 | 2020-12-04 | 天台天宇光电股份有限公司 | Novel two-pin male-female insertion structure and fastening tool for machining same |
| CN113507011A (en) * | 2021-09-10 | 2021-10-15 | 启东市恒瑞电源科技有限公司 | Cable connector that stabilizes |
| TWI773435B (en) * | 2021-07-13 | 2022-08-01 | 映興電子股份有限公司 | Connectors for underwater environments |
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- 2011-11-01 CN CN201110338792XA patent/CN102509994A/en active Pending
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| CN201174569Y (en) * | 2008-04-10 | 2008-12-31 | 北京北方永邦科技股份有限公司 | Water-proof and explosion-proof cable connection apparatus |
| CN201490441U (en) * | 2009-07-06 | 2010-05-26 | 苏州工业园区丰年科技有限公司 | Waterproof electric connector |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102751620A (en) * | 2012-07-01 | 2012-10-24 | 镇江市华银仪表电器有限公司 | Multicore waterproof plug |
| CN105071112A (en) * | 2015-09-02 | 2015-11-18 | 成都思必达科技有限公司 | A waterproof power wire capable of being separated into multiple paths |
| CN110249487A (en) * | 2017-01-30 | 2019-09-17 | 株式会社自动网络技术研究所 | Connector |
| CN111355097A (en) * | 2018-12-21 | 2020-06-30 | 飞宏科技股份有限公司 | Power supply connecting device with waterproof structure |
| CN111355097B (en) * | 2018-12-21 | 2021-06-08 | 飞宏科技股份有限公司 | Power supply connecting device with waterproof structure |
| CN112038849A (en) * | 2020-07-24 | 2020-12-04 | 天台天宇光电股份有限公司 | Novel two-pin male-female insertion structure and fastening tool for machining same |
| TWI773435B (en) * | 2021-07-13 | 2022-08-01 | 映興電子股份有限公司 | Connectors for underwater environments |
| CN113507011A (en) * | 2021-09-10 | 2021-10-15 | 启东市恒瑞电源科技有限公司 | Cable connector that stabilizes |
| CN113507011B (en) * | 2021-09-10 | 2021-11-26 | 启东市恒瑞电源科技有限公司 | Cable connector that stabilizes |
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Application publication date: 20120620 |