CN102570095B - Wiring plug - Google Patents
Wiring plug Download PDFInfo
- Publication number
- CN102570095B CN102570095B CN201010619638.5A CN201010619638A CN102570095B CN 102570095 B CN102570095 B CN 102570095B CN 201010619638 A CN201010619638 A CN 201010619638A CN 102570095 B CN102570095 B CN 102570095B
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- Prior art keywords
- described installation
- installation position
- arranges
- installation portion
- filling
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Abstract
The invention relates to a wiring plug, which comprises an installing position, an installing part, a waterproof sealing pad, wire pressing top wires, a conducting wire inserting hole, pressure springs, an insulation filling part and filling cavities, wherein the installing part and the installing position are in corresponding arrangement, the waterproof sealing ring is arranged between the installing position and the installing part, the installing position and the installing part are respectively and correspondingly provided with at least three filling cavities, each filling cavity is provided with the conducting wire inserting hole which is conducted through being inserted with an external conducting wire, the installing position and the installing part are respectively and correspondingly provided with a plurality of wire pressing top wires with the same number as the filling cavities, the wire pressing top wires are arranged in a way of penetrating through the cavity walls of the corresponding filling cavities and are used for fastening the external conducting wires arranged in the filling cavities, the installing position and the installing part are also respectively and correspondingly provided with a plurality of pressure springs with the same number as the filling cavities, the press springs are arranged on the cavity walls of the corresponding filling cavities and are used for elastically fixing the insulation filling part in the filling cavities. The scheme has the advantages that the use and the repair are easy, good waterproof and explosion-proof effects are realized, and the wiring plug is particularly suitable for various kinds of difficult operation environments, and the repair and maintenance cost is reduced.
Description
[technical field]
The present invention relates to a kind of connection plug, relate in particular to a kind of cable connection plug structure.
[background technology]
In explosion-proof, shockproof lamp field, the joint junction of lamp cable line, need to there is firm connection plug, existing electric wire metal joint is all generally welding with being connected of plug, this mode close and firm, but some light fixtures often will be arranged on high vacancy, in the time connecting electric wire, if weld just cumbersome.
Therefore, prior art needs to improve.
[summary of the invention]
In view of this, be necessary to propose a kind of cable connection plug structure that is easy to connection.
A technical scheme of the present invention is, a kind of connection plug, and it comprises installation position, installation portion, waterproof sealing gasket, line ball jackscrew, wire patchhole, stage clip, insulation filling portion, fills chamber; The setting corresponding to described installation portion of described installation position; Described waterproof grommet is arranged between described installation position and described installation portion; Chamber is filled with the respectively corresponding setting at least three of described installation portion in described installation position; Described filling chamber arranges a wire patchhole, for inserting the outer lead of External cable and connecting; Described installation position and described installation portion are corresponding respectively arranges some line ball jackscrews identical with filling chamber quantity, and described line ball jackscrew is set to the chamber wall through the corresponding filling of its institute chamber, and described outer lead in fastening this filling chamber; Described installation position and described installation portion are also corresponding respectively arranges some stage clips identical with filling chamber quantity, and described stage clip is installed on the chamber wall in the corresponding filling of its institute chamber, and insulation filling portion in this filling chamber of flexible fastening.
Be applied to above-mentioned each scheme, in described connection plug, the inside in described filling chamber also arranges a flame proof portion.
Be applied to such scheme, in described connection plug, described flame proof portion is annular, preferred, and described flame proof portion is annular energy-absorbing soft plastic.
Be applied to such scheme, in described connection plug, its at least arrange light source cable connector, power cable joint one of them.
Be applied to above-mentioned each scheme, in described connection plug, three waterproof grommets are also set, lay respectively at the outside of described installation position and its External cable junction, described installation portion and its External cable junction and described installation position and described installation portion contact position.
Be applied to above-mentioned each scheme, in described connection plug, in the each described wire patchhole of described installation position, a cutting conducting portion is also set respectively, it is according to the radius of the wire bundle in described outer lead, two metal arc blades and position-limiting unit are set, each metal arc blade is connected with the inner lead of described installation position, for inserting after described wire patchhole at described outer lead, the stressed insulating barrier that makes metal arc blade cut described outer lead of described position-limiting unit, the inner lead of outer lead and described installation position described in conducting.
Be applied to above-mentioned each scheme, in described connection plug, described insulation filling portion is wedge shape, and its sidewall and corresponding described stage clip flexible fastening, form outward force.
Be applied to above-mentioned each scheme, in described connection plug, described installation position arranges respectively with described installation portion bayonet part and the screens portion that buckle is connected, for the described installation position of fastening locking and described installation portion.
Be applied to above-mentioned each scheme, in described connection plug, described waterproof sealing gasket Central Symmetry arranges; Each filling chamber Central Symmetry of described installation position arranges, each wire patchhole center of described installation position is symmetrical arranged, each line ball jackscrew Central Symmetry of described installation position arranges, and each stage clip Central Symmetry of described installation position arranges, and each symmetrical centre of described installation position overlaps and arranges; Each filling chamber Central Symmetry of described installation portion arranges, each wire patchhole center of described installation portion is symmetrical arranged, each line ball jackscrew Central Symmetry of described installation portion arranges, and each stage clip Central Symmetry of described installation portion arranges, and each symmetrical centre of described installation portion overlaps and arranges.
Be applied to above-mentioned each scheme, in described connection plug, described installation position and described installation portion are pegged graft or are spirally connected.
Such scheme, is easy to connect, is easy to fix, is easy to install, and easy-to-usely easily repaiies, and has extraordinary waterproof, explosion-proof effect, is particularly suitable for all difficulties operating environment, has reduced maintenance maintenance cost, has greatly strengthened user's result of use, and economic benefit is high.
[brief description of the drawings]
Fig. 1 is part-structure (installation position) schematic diagram of one embodiment of the invention A;
Fig. 2 is the overall structure schematic diagram of one embodiment of the invention A;
Fig. 3 is part-structure (installation position) schematic diagram of one embodiment of the invention B;
Fig. 4 is the overall structure schematic diagram of one embodiment of the invention E;
Fig. 5 is a part of structural representation of one embodiment of the invention C;
Fig. 6 is another part structural representation of one embodiment of the invention C;
Fig. 7 is the assembling schematic diagram of one embodiment of the invention C;
Fig. 8 is the dismounting schematic diagram of one embodiment of the invention C;
Fig. 9 is a part of structural representation of one embodiment of the invention D;
Figure 10 is another part structural representation of one embodiment of the invention D;
Figure 11 is the assembling schematic diagram of one embodiment of the invention E;
Figure 12 is the dismounting schematic diagram of one embodiment of the invention E.
[embodiment]
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.
As depicted in figs. 1 and 2, one embodiment of the present of invention are, a kind of connection plug, and it comprises installation position, installation portion, waterproof sealing gasket 101, line ball jackscrew 102, wire patchhole 103, stage clip, insulation filling portion, fills chamber.Described connection plug at least arrange light source cable connector, power cable joint one of them, for example, one end of described connection plug arranges power cable joint, the other end arranges light source cable connector; And for example, the two ends of described connection plug all arrange power cable joint; And for example, the two ends of described connection plug all arrange light source cable connector.In other words, described connection plug has a body, and power cable joint or light source cable connector are arranged at the end of this body.As shown in Figure 2, the right-hand member of connection plug is connected with light source cables such as optical fiber.As shown in Fig. 4, Figure 11 and Figure 12, the two ends of connection plug are all connected with power cable.
Installation position setting corresponding to installation portion; For example, installation position and installation portion are pegged graft or are spirally connected.For example, as shown in Fig. 5, Fig. 6, Fig. 7 and Fig. 8, be an embodiment who is spirally connected, installation position (shown in Fig. 3 or Fig. 5) arranges internal thread, and installation portion arranges external screw thread, and both are spirally connected at correspondence; Certainly, can be also, installation position arranges external screw thread, and installation portion arranges internal thread, and both are spirally connected at correspondence, and the present invention there is no additional limits to this.As shown in Figure 7, it has sealing 701 and installation position 702, and sealing 701 is pressed abd fixed on lamp outer casing, and installation position 702 is arranged in light fixture, is connected with the power line in light fixture.And for example, as shown in Figure 9 and Figure 10, be the embodiment of a grafting, comprise cable cover(ing) 901, clamp nut 902, connector 903, the first filler 904, binding post 905, the second filler 906 and windproof clamp nut 907 etc.Or, as shown in Figure 11 and Figure 12, be the embodiment of another grafting, installation position assembly that grafting be set corresponding to installation portion, so that installation and removal; For example, installation position arranges two or more jacks, installation portion correspondence arranges two or more plug-in units, plug-in unit inside arranges elastic component, when plug-in unit is stressed, produce displacement to inside, thereby installation portion is extracted from installation position, and this inserting mode can take various ways and assembly to realize, and the present invention there is no additional limits to this.Preferably, installation position arranges respectively with installation portion bayonet part and the screens portion that buckle is connected, and determines installation position and installation portion for fastening lock.
Waterproof grommet is arranged between installation position and installation portion; After installation position and installation portion fixed installation, the elastic deformation that the stressed generation of waterproof grommet is certain, thus avoid outside moisture to enter the inside of installation position and installation portion, therefore there is better insulation effect.Preferably, in connection plug, three waterproof grommets are also set, lay respectively at the outside of installation position and its External cable junction, installation portion and its External cable junction and installation position and installation portion contact position.As shown in Figure 2, comprise sealing ring 201, sealing ring 202, sealing ring 203, waterproof sealing gasket 101, produce respectively sealing effectiveness, jointly play the effect of water-tight.That is to say, three sealing rings and a sealing gasket play respectively and jointly waterproof action.
Chamber is filled with the respectively corresponding setting at least three of installation portion in installation position; Installation position axially arranges at least three and fills chamber, and installation portion also arranges at least three and fills chamber in corresponding position, fills chamber one wire patchhole is set, for inserting the outer lead of External cable and connecting; That is to say, from the outer lead of light source cable connector or the introducing of power cable joint, by the wire patchhole of installation position and the wire patchhole of installation portion, realize conducting.Each shape, size of filling chamber can be identical, also can be different, and the present invention there is no additional limits to this, only need it can insert outer lead and connect.That is to say, installation portion inserts outer lead, is inserted into installation position by wire patchhole, realizes the inner lead of outer lead and installation position and connects.For example, installation portion inserts respectively three outer leads, and correspondence is connected to three inner leads of installation position.This outer lead is relative with inner lead, that is to say, installation portion can comprise these outer leads, also can only insert these outer leads by wire patchhole, and the present invention there is no additional limits to this.
Installation position and installation portion are corresponding respectively arranges some line ball jackscrews identical with filling chamber quantity, and line ball jackscrew is set to the chamber wall through the corresponding filling of its institute chamber, and outer lead in fastening this filling chamber; Line ball jackscrew is the screw of fastening these outer leads, and it is corresponding one by one with outer lead, makes respectively these wires be fixed on installation position and installation portion.
As shown in Figure 2, installation position and installation portion are also corresponding respectively arranges some stage clips identical with filling chamber quantity, and stage clip is installed on the chamber wall in the corresponding filling of its institute chamber, and insulation filling portion 205 in this filling chamber of flexible fastening.Preferably, insulation filling portion is wedge shape, and its sidewall and corresponding stage clip flexible fastening form outward force.Like this, be convenient to separate with installation portion in installation position.
Be applied to above-mentioned each example and combination thereof, in connection plug, the inside of filling chamber also arranges a flame proof portion.For example, flame proof portion is annular.Preferably, flame proof portion is energy-absorbing soft plastic or foamed plastics or cavernous body etc.For example, flame proof portion is annular energy-absorbing soft plastic or foamed plastics or cavernous body etc.Like this, contribute to abundant energy-absorbing in filling chamber to produce flame proof effect.For example, as shown in Figure 3 and Figure 4, the wiring of a kind of screw in compression formula is proposed, convenient connection, by jackscrew, line pressure is tight, two terminated lines are totally 6 jackscrews, strip skin wire and insert in hole thus, with stage clip fixed insulation filler, like this, by jackscrew fixing cord, succinct convenient, and, each tie point isolated by filler and chamber wall, fill chamber 301 and flame proof portion thereof and jointly form explosion-proof chamber, play flame proof effect.
Be applied to above-mentioned each example and combination thereof, preferably, in connection plug, in each wire patchhole of installation position, a cutting conducting portion is also set respectively, it is according to the radius of the wire bundle in outer lead, two metal arc blades and position-limiting unit are set, each metal arc blade is connected with the inner lead of installation position, for inserting after wire patchhole at outer lead, the stressed insulating barrier that makes metal arc blade cut outer lead of position-limiting unit, the inner lead of conducting outer lead and installation position.That is to say, the metal scissors of a circle or oval blade is set in wire patchhole, the inner lead of its conducting installation position, the controlled movement in two positions of metal scissors, on a position, unclamp outer lead, on another position, break the insulating barrier of outer lead and clamp outer lead, thus conducting inner lead and outer lead.
Be applied to above-mentioned each example and combination thereof, preferred, waterproof sealing gasket Central Symmetry arranges; Each filling chamber Central Symmetry of installation position arranges, and each wire patchhole center of installation position is symmetrical arranged, and each line ball jackscrew Central Symmetry of installation position arranges, and each stage clip Central Symmetry of installation position arranges, and each symmetrical centre of installation position overlaps and arranges; Each filling chamber Central Symmetry of installation portion arranges, and each wire patchhole center of installation portion is symmetrical arranged, and each line ball jackscrew Central Symmetry of installation portion arranges, and each stage clip Central Symmetry of installation portion arranges, and each symmetrical centre of installation portion overlaps and arranges.Or, similar assembly Central Symmetry at grade, the symmetrical centre of inhomogeneity assembly at grade overlaps, and the symmetrical centre in each plane is on same straight line.Contribute to like this to strengthen the intensity of product entirety, and the same design of product and production and follow-up maintenance, repair and replacing.
The above embodiment has only expressed several execution mode of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the scope of the claims of the present invention; And, each technical characterictic listed above, it mutually combines and can form each embodiment, should be regarded as belonging to the scope that specification of the present invention is recorded.For the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection range of patent of the present invention should be as the criterion with claims.
Claims (10)
1. a connection plug, is characterized in that, comprises installation position, installation portion, waterproof sealing gasket, line ball jackscrew, wire patchhole, stage clip, insulation filling portion, fills chamber;
The setting corresponding to described installation portion of described installation position;
Described waterproof sealing gasket is arranged between described installation position and described installation portion;
Chamber is filled with the respectively corresponding setting at least three of described installation portion in described installation position;
Described filling chamber arranges a wire patchhole, for inserting the outer lead of External cable and connecting; Described installation position and described installation portion are corresponding respectively arranges some line ball jackscrews identical with filling chamber quantity, and described line ball jackscrew is set to the chamber wall through the corresponding filling of its institute chamber, and described outer lead in fastening this filling chamber;
Described insulation filling portion has a containing cavity;
Described installation position and described installation portion are also corresponding respectively arranges some stage clips identical with containing cavity quantity, described stage clip is tool circular ring structure jaggy, described stage clip be installed on its chamber wall of corresponding containing cavity, and installation position and installation portion in this containing cavity of flexible fastening.
2. connection plug according to claim 1, is characterized in that, the inside in described filling chamber also arranges a flame proof portion.
3. connection plug according to claim 2, is characterized in that, described flame proof portion is annular energy-absorbing soft plastic.
4. connection plug according to claim 1, is characterized in that, described installation position and described installation portion are pegged graft or be spirally connected.
5. connection plug according to claim 1, it is characterized in that, three waterproof grommets are also set, lay respectively at the outside of described installation position and its External cable junction, described installation portion and its External cable junction and described installation position and described installation portion contact position.
6. connection plug according to claim 1, it is characterized in that, in the each described wire patchhole of described installation position, a cutting conducting portion is also set respectively, it is according to the radius of the wire bundle in described outer lead, two metal arc blades and position-limiting unit are set, each metal arc blade is connected with the inner lead of described installation position, for inserting after described wire patchhole at described outer lead, the stressed insulating barrier that makes metal arc blade cut described outer lead of described position-limiting unit, the inner lead of outer lead and described installation position described in conducting.
7. connection plug according to claim 1, is characterized in that, its at least arrange light source cable connector, power cable joint one of them.
8. according to the arbitrary described connection plug of claim 1 to 7, it is characterized in that, described insulation filling portion is wedge shape, its sidewall and corresponding described stage clip flexible fastening, formation outward force.
9. connection plug according to claim 8, is characterized in that, described installation position arranges respectively with described installation portion bayonet part and the screens portion that buckle is connected, for the described installation position of fastening locking and described installation portion.
10. connection plug according to claim 9, is characterized in that, described waterproof sealing gasket Central Symmetry arranges; Each filling chamber Central Symmetry of described installation position arranges, each wire patchhole center of described installation position is symmetrical arranged, each line ball jackscrew Central Symmetry of described installation position arranges, and each stage clip Central Symmetry of described installation position arranges, and each symmetrical centre of described installation position overlaps and arranges; Each filling chamber Central Symmetry of described installation portion arranges, each wire patchhole center of described installation portion is symmetrical arranged, each line ball jackscrew Central Symmetry of described installation portion arranges, and each stage clip Central Symmetry of described installation portion arranges, and each symmetrical centre of described installation portion overlaps and arranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010619638.5A CN102570095B (en) | 2010-12-31 | 2010-12-31 | Wiring plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010619638.5A CN102570095B (en) | 2010-12-31 | 2010-12-31 | Wiring plug |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102570095A CN102570095A (en) | 2012-07-11 |
| CN102570095B true CN102570095B (en) | 2014-07-23 |
Family
ID=46414906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010619638.5A Expired - Fee Related CN102570095B (en) | 2010-12-31 | 2010-12-31 | Wiring plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102570095B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105762731B (en) * | 2014-12-19 | 2018-09-11 | 海洋王照明科技股份有限公司 | Three core terminal box of encircling type |
| CN106602343A (en) * | 2017-02-09 | 2017-04-26 | 无锡百祺电子科技有限公司 | Connector capable for increasing creep distance |
| CN109668120A (en) * | 2018-12-24 | 2019-04-23 | 吴健明 | A kind of lamp decoration power supply line |
| CN110824204B (en) * | 2019-11-25 | 2021-10-15 | 国网江苏省电力有限公司电力科学研究院 | Integrated access device convenient for assembling one-time and two-time integrated complete switch test equipment |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030024332A1 (en) * | 2001-08-01 | 2003-02-06 | Pcb Piezotronics Inc., Imi Sensors | Sensor connector assembly |
| US6957971B2 (en) * | 2003-10-07 | 2005-10-25 | Jeng-Shyong Wu | Multiplex wire connector unit |
| US7229325B1 (en) * | 2005-07-29 | 2007-06-12 | Ilsco Corporation | Submersible electrical connector |
| CN2922456Y (en) * | 2006-06-13 | 2007-07-18 | 姜乃文 | Closed vibration feeding machine |
| CN201259973Y (en) * | 2008-05-22 | 2009-06-17 | 亮泰企业股份有限公司 | Connector having pulling resistance and release protection structure |
-
2010
- 2010-12-31 CN CN201010619638.5A patent/CN102570095B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN102570095A (en) | 2012-07-11 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 Termination date: 20181231 |
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| CF01 | Termination of patent right due to non-payment of annual fee |