CN103746328B - A kind of waterproof relay connector and waterproof wiring method thereof - Google Patents
A kind of waterproof relay connector and waterproof wiring method thereof Download PDFInfo
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- CN103746328B CN103746328B CN201310653349.0A CN201310653349A CN103746328B CN 103746328 B CN103746328 B CN 103746328B CN 201310653349 A CN201310653349 A CN 201310653349A CN 103746328 B CN103746328 B CN 103746328B
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- battery lead
- lead plate
- connecting bolt
- plate
- cover
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Abstract
The invention discloses a kind of waterproof relay connector and mode of connection thereof.This waterproof relay connector comprises a connecting bolt, and described connecting bolt is from electrode insertion plate preformed hole on the left of battery lead plate and be penetrated on the right side of battery lead plate; Described battery lead plate passes on left and arranges the first silicagel pad, the first compression cover and the first termination seal plug by the connecting bolt part sealing on the left of battery lead plate; To be wired to battery lead plate by arranging binding post on the right side of described battery lead plate, by arranging the second silicagel pad, bucker, second compresses cover and the connecting bolt part on the right side of described battery lead plate and binding post seal by the second end seals plug.Waterproof relay connector provided by the invention, structure is simple, easy to install and use, good water-proof effect; Adopt waterproof wiring method of the present invention can ensure will be wired on battery lead plate under water and don't can electric leakage be caused, battery lead plate plate face usable floor area can be increased simultaneously, provide pole plate random Installation Modes.
Description
Technical field
The present invention relates to a kind of waterproof relay connector and waterproof wiring method thereof.
Background technology
In the relevant water industry fields such as sewage disposal, often can run into the situation connecting electric wire in water, in order to avoid electric leakage, ensure the sealing effectiveness of joint, waterproof wiring technology seems particularly important.
But, in existing waterproof wiring technology, what mostly relate to is coupled together by two wires, abutting end by two electric wires first divests its insulation glue-line separately, again exposed plain conductor tangled mutually and form connection, and utilize insulating tape to be wrapped in junction, complete being connected of two electric wires.In the prior art, also have and will be wired to the mode of connection of battery lead plate, but electric wire is just simply connected with battery lead plate by this mode of connection, and do not related to the waterproof wiring method of how to accomplish when using under water to avoid leaking electricity, thus will be wired to the waterproof wiring technology of battery lead plate, prior art is mentioned.
Summary of the invention
The technical problem to be solved in the present invention is the defect overcoming prior art, provides that a kind of structure is simple, easy to install and use, the waterproof relay connector of good water-proof effect, to ensure will be wired on battery lead plate under water, and don't can leak electricity.
Invention also provides the waterproof wiring method using this waterproof relay connector.
In order to solve the problems of the technologies described above, the invention provides following technical scheme:
A kind of waterproof relay connector of the present invention, for being wired to battery lead plate, this waterproof relay connector will comprise a connecting bolt, and described connecting bolt is from electrode insertion plate preformed hole on the left of battery lead plate and be penetrated on the right side of battery lead plate;
On the left of described battery lead plate, connecting bolt part is provided with a plain washer;
Be disposed with the first silicagel pad and first on the left of described battery lead plate from right to left and compress cover, described first silicagel pad aperture and described first compresses the bolt head diameter that cage apertures footpath is greater than described connecting bolt, and the connecting bolt part on the left of described battery lead plate is covered in described first compression cover;
One first socket cap screw is provided with in described first compression cover left hole, described first socket cap screw is provided with one first termination seal plug, described first termination seal plug and described first compresses between cover and is provided with a first packing ring;
On the right side of described battery lead plate, connecting bolt part is disposed with a binding post, a spring shim, a plain washer and a hex-head nut from left to right;
The second silicagel pad, bucker, holes silica gel pad and the second compression cover is disposed with from left to right on the right side of described battery lead plate, described bucker by the connecting bolt part on the right side of described battery lead plate and binding post cover in the inner, hole centered by a hole on described holes silica gel pad, another hole is eccentric orfice;
One second socket cap screw is provided with in described second compression cover right ports, described second socket cap screw is provided with one second end seals plug, described two end seals plugs and described second compress between cover and are provided with a second largest packing ring.
Further, in order to increase the electric conductivity between battery lead plate and wire, improve conductance, described battery lead plate left and right sides connecting bolt is provided with tinsel, and described tinsel contacts with described battery lead plate plate face; Preferably, because the electric conductivity of silver is excellent, price is relatively cheap, adopts silver foil sheet to improve conductance, strengthen conductive effect so general.
Use a waterproof wiring method for waterproof relay connector as claimed in claim 1, comprise the following steps:
(1) installing electrodes plate left part: described connecting bolt is penetrated on the right side of described battery lead plate from electrode insertion plate preformed hole on the left of described battery lead plate, installs described plain washer; And install described first silicagel pad, described first compression cover, described first socket cap screw, described first packing ring and described first termination seal plug from right to left successively;
(2) installing electrodes plate right part: load onto described binding post, described spring shim and described plain washer successively on described connecting bolt, and be fixed to described battery lead plate by described hex-head nut; Electric wire is compressed cover, the eccentric orfice of described holes silica gel pad, described bucker and described binding post through described second successively; Finally install described second socket cap screw, described second largest packing ring and described second end seals plug.
The beneficial effect that the present invention reaches is:
(1) waterproof relay connector provided by the invention, structure is simple, easy to install and use, good water-proof effect; Adopt waterproof wiring method of the present invention can ensure will be wired on battery lead plate under water and don't can electric leakage be caused.
(2) traditional battery lead plate mode of connection, owing to not adopting waterproof wiring technology, thus need by exposed for wiring place to outside the water surface, thus greatly reduce the usable floor area of battery lead plate, the installation of battery lead plate is also very inconvenient; Adopt waterproof relay connector provided by the invention, battery lead plate arbitrarily can be placed to any position in water, thus can increase battery lead plate plate face usable floor area, provide battery lead plate random Installation Modes.
(3) compared with traditional glue or resin seal mode of connection, except can Reusability, except non-secondary pollution, the high and long service life of its reliability.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for specification, together with embodiments of the present invention for explaining the present invention, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the decomposition texture schematic diagram of a kind of waterproof relay connector of the present invention;
Fig. 2 is holes silica gel pad structural representation.
Number in the figure: 1-first termination seal plug; 2-first socket cap screw; The first packing ring of 3-; 4-first compresses cover; 5-first silicagel pad; 6-connecting bolt; 7-plain washer; 8-silver foil sheet; 9-pole plate; 10-binding post; 11-spring shim; 12-hex-head nut; 13-second silicagel pad; 14-bucker; 15-holes silica gel pad; 151-centre bore; 152-eccentric orfice; 16-second compresses cover; 17-second end seals plug; 18-second socket cap screw; The second largest packing ring of 19-.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
As shown in Figure 1, a kind of waterproof relay connector of the present invention, for being wired to battery lead plate 9, this waterproof relay connector will comprise a connecting bolt 6, and described connecting bolt 6 is from electrode insertion plate preformed hole 17 on the left of battery lead plate 9 and be penetrated on the right side of battery lead plate 9; On the left of described battery lead plate 9, connecting bolt part is provided with a plain washer 7, to reduce the compression of battery lead plate pressure-bearing surface;
Be disposed with the first silicagel pad 5 and first on the left of described battery lead plate 9 from right to left and compress cover 4, described first silicagel pad 5 aperture and described first compresses the bolt head diameter that cover 4 aperture is greater than described connecting bolt 6, and the connecting bolt part on the left of described battery lead plate 9 is covered in described first compression cover 4; By arranging the first silicagel pad 5, prevent from battery lead plate to damage by pressure.
One first socket cap screw 2 is provided with in described first compression cover 4 left hole, described first socket cap screw 2 is provided with one first termination seal plug 1, and described first termination seal plug 1 and described first compresses between cover 4 and is provided with a first packing ring 3; By described first termination seal plug 1, described connecting bolt 6 left part is sealed in described first to compress in cover 4.
On the right side of described battery lead plate 9, connecting bolt part is disposed with binding post 10, spring shim 11, plain washer 7 and a hex-head nut 12 from left to right, and described binding post 10 will be for being wired to described battery lead plate 9.
The second silicagel pad 13, bucker 14, holes silica gel pad 15 and the second compression cover 16 is disposed with from left to right on the right side of described battery lead plate 9, connecting bolt part on the right side of described battery lead plate 9 and binding post 10 are covered in the inner by described bucker 14, wherein hole 151 centered by a hole on described, another hole is eccentric orfice 152, described centre bore 151 is used for being bolted holes silica gel pad 15, described eccentric orfice 152 is used for through electric wire, thus securing electric lines; By arranging the second silicagel pad 13, prevent from battery lead plate to damage by pressure.。
The second socket cap screw 18 is provided with in described second compression cover 16 right ports, described second socket cap screw 18 is provided with the second end seals plug 17, and described second end seals plug 17 and described second compresses between cover 16 and is provided with second largest packing ring 19.
In order to promote conduction, strengthen conductance, described connecting bolt 6 is provided with two silver foil sheets 8, and described silver foil sheet 8 is positioned at the left and right sides of described battery lead plate 9 and contacts with described battery lead plate 9 plate face.
Use a waterproof wiring method for waterproof relay connector as claimed in claim 1, comprise the following steps:
(1) installing electrodes plate left part: described connecting bolt 6 be inserted into described battery lead plate preformed hole 17 on the left of described battery lead plate 9 and be penetrated on the right side of described battery lead plate 9, installing described plain washer 7; And install described first silicagel pad 5, described first compression cover 4, described first socket cap screw 2, described first packing ring 3 and described first termination seal plug 1 from right to left successively;
(2) installing electrodes plate right part: load onto described binding post 10, described spring shim 11 and described plain washer 7 successively on described connecting bolt 6, and be fixed to described battery lead plate 9 by described hex-head nut 12; Electric wire is compressed cover 16, the eccentric orfice 152 of described holes silica gel pad 15, described bucker 14 and described binding post 10 through described second successively; Finally install described second socket cap screw 18, described second largest packing ring 19 and described second end seals plug 17.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. a waterproof relay connector, for being wired to battery lead plate, is characterized in that:
This waterproof relay connector comprises a connecting bolt, and described connecting bolt is from electrode insertion plate preformed hole on the left of battery lead plate and be penetrated on the right side of battery lead plate;
On the left of described battery lead plate, connecting bolt part is provided with a plain washer;
Be disposed with the first silicagel pad and first on the left of described battery lead plate from right to left and compress cover, described first silicagel pad aperture and described first compresses the bolt head diameter that cage apertures footpath is greater than described connecting bolt, and the connecting bolt part on the left of described battery lead plate is covered in described first compression cover;
One first socket cap screw is provided with in described first compression cover left hole, described first socket cap screw is provided with one first termination seal plug, described first termination seal plug and described first compresses between cover and is provided with a first packing ring;
On the right side of described battery lead plate, connecting bolt part is disposed with a binding post, a spring shim, a plain washer and a hex-head nut from left to right;
The second silicagel pad, bucker, holes silica gel pad and the second compression cover is disposed with from left to right on the right side of described battery lead plate, described bucker by the connecting bolt part on the right side of described battery lead plate and binding post cover in the inner, hole centered by a hole on described holes silica gel pad, another hole is eccentric orfice;
One second socket cap screw is provided with in described second compression cover right ports, described second socket cap screw is provided with one second end seals plug, described second end seals plug and described second compresses between cover and is provided with a second largest packing ring.
2. a kind of waterproof relay connector according to claim 1, is characterized in that: on described connecting bolt, be provided with tinsel, and described tinsel is positioned at the left and right sides of described battery lead plate and contacts with described battery lead plate plate face.
3. a kind of waterproof relay connector according to claim 2, is characterized in that: described tinsel is silver foil sheet.
4. use as arbitrary in claim 1-3 as described in the waterproof wiring method of waterproof relay connector, it is characterized in that: comprise the following steps:
(1) installing electrodes plate left part: described connecting bolt is penetrated on the right side of described battery lead plate from electrode insertion plate preformed hole on the left of described battery lead plate, installs described plain washer; And install described first silicagel pad, described first compression cover, described first socket cap screw, described first packing ring and described first termination seal plug from right to left successively;
(2) installing electrodes plate right part: load onto described binding post, described spring shim and described plain washer successively on described connecting bolt, and be fixed to described battery lead plate by described hex-head nut; Electric wire is compressed cover, the eccentric orfice of described holes silica gel pad, described bucker and described binding post through described second successively; Finally install described second socket cap screw, described second largest packing ring and described second end seals plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310653349.0A CN103746328B (en) | 2013-12-05 | 2013-12-05 | A kind of waterproof relay connector and waterproof wiring method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310653349.0A CN103746328B (en) | 2013-12-05 | 2013-12-05 | A kind of waterproof relay connector and waterproof wiring method thereof |
Publications (2)
| Publication Number | Publication Date |
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| CN103746328A CN103746328A (en) | 2014-04-23 |
| CN103746328B true CN103746328B (en) | 2016-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310653349.0A Active CN103746328B (en) | 2013-12-05 | 2013-12-05 | A kind of waterproof relay connector and waterproof wiring method thereof |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107645877A (en) * | 2017-09-19 | 2018-01-30 | 南京理工大学 | It is assemblied in the waterproof construction of electric vehicle controller threading hole |
| WO2021046731A1 (en) * | 2019-09-11 | 2021-03-18 | 宁波颐栎庭园用品有限公司 | Waterproof quick cable connector |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2833907Y (en) * | 2005-07-30 | 2006-11-01 | 沈建华 | Waterproof quick wire connector |
| CN101958525A (en) * | 2010-08-27 | 2011-01-26 | 宁波巨神制泵实业有限公司 | Submersible cable junction box |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101227562B1 (en) * | 2011-07-29 | 2013-01-29 | 은성균 | Water proofing electric wire connector |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2833907Y (en) * | 2005-07-30 | 2006-11-01 | 沈建华 | Waterproof quick wire connector |
| CN101958525A (en) * | 2010-08-27 | 2011-01-26 | 宁波巨神制泵实业有限公司 | Submersible cable junction box |
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| CN103746328A (en) | 2014-04-23 |
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