CN102570095A - Wiring plug - Google Patents
Wiring plug Download PDFInfo
- Publication number
- CN102570095A CN102570095A CN2010106196385A CN201010619638A CN102570095A CN 102570095 A CN102570095 A CN 102570095A CN 2010106196385 A CN2010106196385 A CN 2010106196385A CN 201010619638 A CN201010619638 A CN 201010619638A CN 102570095 A CN102570095 A CN 102570095A
- Authority
- CN
- China
- Prior art keywords
- installation position
- filling
- installation
- chamber
- installation portion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
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 have firm connection plug, and existing electric wire metal joint generally all is welding with being connected of plug; This mode close and firm; But some light fixtures often will be installed in high vacancy, when 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 connect.
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, lead patchhole, stage clip, insulation filling portion, fills the chamber; The corresponding setting in said installation position with said installation portion; Said waterproof grommet is arranged between said installation position and the said installation portion; Said installation position and the corresponding setting of said installation portion difference at least three filling chambeies; Said filling chamber is provided with a lead patchhole, is used for inserting the outer lead of External cable and connecting; Said installation position and said installation portion be corresponding respectively be provided with some with fill the identical line ball jackscrew of chamber quantity, said line ball jackscrew is set to pass the corresponding chamber wall of filling the chamber of its institute, and fastening said outer lead in should the filling chamber; Said installation position and said installation portion be also corresponding respectively be provided with some with fill the identical stage clip of chamber quantity, said stage clip is installed on the corresponding chamber wall of filling the chamber of its institute, and the insulation filling portion of flexible fastening in should the filling chamber.
Be applied to above-mentioned scenarios, in the described connection plug, the inside in said filling chamber also is provided with a flame proof portion.
Be applied to such scheme, in the described connection plug, said flame proof portion is an annular, and is preferred, and said flame proof portion be annular energy-absorbing soft plastic.
Be applied to such scheme, in the described connection plug, its be provided with at least light source cable connector, power cable joint one of them.
Be applied to above-mentioned scenarios; In the described connection plug; Three waterproof grommets also are set, lay respectively at the outside of said installation position and its External cable junction, said installation portion and its External cable junction and said installation position and said installation portion contact position.
Be applied to above-mentioned scenarios; In the described connection plug; One cutting conducting portion also is set respectively in the said lead patchhole of each of said installation position, and it is provided with two metal arc blades and position-limiting unit according to the radius of the bundle in the said outer lead; Each metal arc blade is connected with the inner lead of said installation position; Be used for after said outer lead inserts said lead patchhole the stressed insulating barrier that makes metal arc blade cut said outer lead of said position-limiting unit, the inner lead of said outer lead of conducting and said installation position.
Be applied to above-mentioned scenarios, in the described connection plug, said insulation filling portion is a wedge shape, and its sidewall and corresponding said stage clip flexible fastening form outward force.
Be applied to above-mentioned scenarios, in the described connection plug, said installation position is provided with bayonet part and the screens portion that buckle is connected respectively with said installation portion, is used for said installation position of fastening locking and said installation portion.
Be applied to above-mentioned scenarios, in the described connection plug, said waterproof sealing gasket center is symmetrical set; The center, chamber of respectively filling of said installation position is symmetrical set; Each lead patchhole center of said installation position is symmetrical set; Each line ball jackscrew center of said installation position is symmetrical set, and each stage clip center of said installation position is symmetrical set, and each symmetrical centre of said installation position overlaps and is provided with; The center, chamber of respectively filling of said installation portion is symmetrical set; Each lead patchhole center of said installation portion is symmetrical set; Each line ball jackscrew center of said installation portion is symmetrical set, and each stage clip center of said installation portion is symmetrical set, and each symmetrical centre of said installation portion overlaps and is provided with.
Be applied to above-mentioned scenarios, in the described connection plug, said installation position and said 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-use being prone to repaiied, and has extraordinary waterproof, explosion-proof effect, is particularly suitable for all difficulties operating environment, reduced the maintenance maintenance cost, greatly strengthened user's result of use, and economic benefit is high.
[description of drawings]
Fig. 1 is part-structure (installation position) sketch map of one embodiment of the invention A;
Fig. 2 is the overall structure sketch map of one embodiment of the invention A;
Fig. 3 is part-structure (installation position) sketch map of one embodiment of the invention B;
Fig. 4 is the overall structure sketch map 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 sketch map of one embodiment of the invention C;
Fig. 8 is the dismounting sketch map 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 sketch map of one embodiment of the invention E;
Figure 12 is the dismounting sketch map of one embodiment of the invention E.
[embodiment]
Below in conjunction with accompanying drawing, specific embodiments of the 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, lead patchhole 103, stage clip, insulation filling portion, fills the chamber.Said connection plug be provided with at least light source cable connector, power cable joint one of them, for example, an end of said connection plug is provided with the power cable joint, the other end is provided with the light source cable connector; And for example, the two ends of said connection plug all are provided with the power cable joint; And for example, the two ends of said connection plug all are provided with the light source cable connector.In other words, said 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.Like Fig. 4, Figure 11 and shown in Figure 12, the two ends of connection plug all are connected with power cable.
The corresponding setting in installation position with installation portion; For example, installation position and installation portion are pegged graft or are spirally connected.For example, like Fig. 5, Fig. 6, Fig. 7 and shown in Figure 8, be the embodiment that is spirally connected, installation position (Fig. 3 or shown in Figure 5) is provided with internal thread, and installation portion is provided with external screw thread, and both are spirally connected at correspondence; Certainly, also can for, the installation position is provided with external screw thread, installation portion is provided with internal thread, both are spirally connected at correspondence, the present invention does not have 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 the lamp outer casing, and installation position 702 is arranged in the light fixture, is connected with power line in the light fixture.And for example, like Fig. 9 and shown in Figure 10, be the embodiment that pegs graft, comprise cable cover(ing) 901, clamp nut 902, connector 903, first filler 904, binding post 905, second filler 906 and windproof clamp nut 907 etc.Perhaps, like Figure 11 and shown in Figure 12, be the embodiment of another grafting, the corresponding assembly that grafting is set with installation portion in installation position is so that installation and removal; For example; The installation position is provided with two or more jacks, and the installation portion correspondence is provided with two or more plug-in units, plug-in unit set inside elastic component; Produce displacement to inside when plug-in unit is stressed; Thereby installation portion is extracted from the installation position, and this inserting mode can take various ways and assembly to realize that the present invention does not have additional limits to this.Preferably, the installation position is provided with bayonet part and the screens portion that buckle is connected respectively with installation portion, is used for fastening locking installation position and installation portion.
Waterproof grommet is arranged between installation position and the installation portion; After installation position and the installation portion fixed installation, the elastic deformation that the stressed generation of waterproof grommet is certain, thus avoid outside moisture to get into the inside of installation position and installation portion, therefore have better insulation effect.Preferably, in the connection plug, three waterproof grommets are set also, 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 sealing effectiveness respectively, play the effect of water-tight jointly.That is to say that three sealing rings and a sealing gasket play waterproof action respectively and jointly.
Installation position and the corresponding setting of installation portion difference at least three filling chambeies; The installation position axially is provided with at least three filling chambeies, and installation portion also is provided with at least three filling chambeies in the position of correspondence, fills the chamber one lead patchhole is set, and is used for inserting the outer lead of External cable and connecting; That is to say,,, realize conducting through the lead patchhole of installation position and the lead patchhole of installation portion from the outer lead of light source cable connector or the introducing of power cable joint.Each fills shape, the size in chamber can be identical, also can be different, and the present invention does not have additional limits to this, only need it can insert outer lead and connect and get final product.That is to say that installation portion inserts outer lead, is inserted into the installation position through the lead patchhole, realize that the inner lead connection of outer lead and installation position gets final product.For example, installation portion inserts three outer leads respectively, and correspondence is connected to three inner leads of installation position.This outer lead and inner lead are relative, that is to say, installation portion can comprise these outer leads, also can only insert these outer leads through the lead patchhole, and the present invention does not have additional limits to this.
Installation position and installation portion be corresponding respectively be provided with some with fill the identical line ball jackscrew of chamber quantity, the line ball jackscrew is set to pass the corresponding chamber wall of filling the chamber of its institute, and fastening outer lead in should the filling chamber; The line ball jackscrew is the screw of fastening these outer leads, and it is corresponding one by one with outer lead, makes these lead fixed in installation position and installation portion respectively.
As shown in Figure 2, installation position and installation portion be also corresponding respectively be provided with some with fill the identical stage clip of chamber quantity, stage clip is installed on the corresponding chamber wall of filling the chamber of its institute, and the insulation filling portion 205 of flexible fastening in should the filling chamber.Preferably, insulation filling portion is a wedge shape, and its sidewall and corresponding stage clip flexible fastening form outward force.Like this, be convenient to separate with installation portion in the installation position.
Be applied to above-mentioned each example and combination thereof, in the connection plug, the inside of filling the chamber also is provided with a flame proof portion.For example, flame proof portion is an annular.Preferably, flame proof portion is energy-absorbing soft plastic or foamed plastics or cavernous body or the like.For example, flame proof portion is energy-absorbing soft plastic or foamed plastics or cavernous body or the like of annular.Like this, help abundant energy-absorbing generation flame proof effect in filling the chamber.For example,, the wiring of a kind of screw in compression formula is proposed, the convenient connection like Fig. 3 and shown in Figure 4; By jackscrew that line pressure is tight, two terminated lines are totally 6 jackscrews, strip the skin lead and insert in the hole thus, with stage clip fixed insulation filler; Like this, succinct convenient by the jackscrew fixing cord, and; Isolate each tie point by filler and chamber wall, fill chamber 301 and flame proof portion thereof and form explosion-proof chamber jointly, play the flame proof effect.
Be applied to above-mentioned each example and combination thereof; Preferably, in the connection plug, a cutting conducting portion is set respectively also in each lead patchhole of installation position; It is according to the radius of the bundle in the outer lead; Two metal arc blades and position-limiting unit are set, and each metal arc blade is connected with the inner lead of installation position, after being used for externally lead and inserting the lead patchhole; 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 the lead patchhole; The inner lead of its conducting installation position, metal scissors be controlled moving in two positions, on a position, unclamps 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, the waterproof sealing gasket center is symmetrical set; The center, chamber of respectively filling of installation position is symmetrical set, and each lead patchhole center of installation position is symmetrical set, and each line ball jackscrew center of installation position is symmetrical set, and each stage clip center of installation position is symmetrical set, and each symmetrical centre of installation position overlaps and is provided with; The center, chamber of respectively filling of installation portion is symmetrical set, and each lead patchhole center of installation portion is symmetrical set, and each line ball jackscrew center of installation portion is symmetrical set, and each stage clip center of installation portion is symmetrical set, and each symmetrical centre of installation portion overlaps and is provided with.Or, similar assembly center symmetry at grade, the symmetrical centre of inhomogeneity assembly at grade overlaps, and the symmetrical centre on each plane is on same straight line.Help like this to strengthen the product integral intensity, and the same design of product and production and follow-up maintenance, repair and replacing.
The above embodiment has only expressed several kinds of execution modes of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to claim of the present invention; And, each technical characterictic of listing above, it makes up each embodiment that can form each other, should be regarded as the scope that belongs to specification record of the present invention.For the person of ordinary skill of the art, under the prerequisite that does not break away from the present invention's design, 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 accompanying claims.
Claims (10)
1. a connection plug is characterized in that, comprises installation position, installation portion, waterproof sealing gasket, line ball jackscrew, lead patchhole, stage clip, insulation filling portion, fills the chamber;
The corresponding setting in said installation position with said installation portion;
Said waterproof grommet is arranged between said installation position and the said installation portion;
Said installation position and the corresponding setting of said installation portion difference at least three filling chambeies;
Said filling chamber is provided with a lead patchhole, is used for inserting the outer lead of External cable and connecting;
Said installation position and said installation portion be corresponding respectively be provided with some with fill the identical line ball jackscrew of chamber quantity, said line ball jackscrew is set to pass the corresponding chamber wall of filling the chamber of its institute, and fastening said outer lead in should the filling chamber;
Said installation position and said installation portion be also corresponding respectively be provided with some with fill the identical stage clip of chamber quantity, said stage clip is installed on the corresponding chamber wall of filling the chamber of its institute, and the insulation filling portion of flexible fastening in should the filling chamber.
2. connection plug according to claim 1 is characterized in that, the inside in said filling chamber also is provided with a flame proof portion.
3. connection plug according to claim 2 is characterized in that, said flame proof portion is the energy-absorbing soft plastic of annular.
4. connection plug according to claim 1 is characterized in that, said installation position and said installation portion are pegged graft or be spirally connected.
5. connection plug according to claim 1; It is characterized in that; Three waterproof grommets also are set, lay respectively at the outside of said installation position and its External cable junction, said installation portion and its External cable junction and said installation position and said installation portion contact position.
6. connection plug according to claim 1; It is characterized in that; One cutting conducting portion also is set respectively in the said lead patchhole of each of said installation position, and it is provided with two metal arc blades and position-limiting unit according to the radius of the bundle in the said outer lead; Each metal arc blade is connected with the inner lead of said installation position; Be used for after said outer lead inserts said lead patchhole the stressed insulating barrier that makes metal arc blade cut said outer lead of said position-limiting unit, the inner lead of said outer lead of conducting and said installation position.
7. connection plug according to claim 1 is characterized in that, its be provided with at least 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 said insulation filling portion is a wedge shape, its sidewall and corresponding said stage clip flexible fastening form outward force.
9. connection plug according to claim 8 is characterized in that, said installation position is provided with bayonet part and the screens portion that buckle is connected respectively with said installation portion, is used for said installation position of fastening locking and said installation portion.
10. connection plug according to claim 9 is characterized in that, said waterproof sealing gasket center is symmetrical set; The center, chamber of respectively filling of said installation position is symmetrical set; Each lead patchhole center of said installation position is symmetrical set; Each line ball jackscrew center of said installation position is symmetrical set, and each stage clip center of said installation position is symmetrical set, and each symmetrical centre of said installation position overlaps and is provided with; The center, chamber of respectively filling of said installation portion is symmetrical set; Each lead patchhole center of said installation portion is symmetrical set; Each line ball jackscrew center of said installation portion is symmetrical set, and each stage clip center of said installation portion is symmetrical set, and each symmetrical centre of said installation portion overlaps and is provided with.
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 true CN102570095A (en) | 2012-07-11 |
| CN102570095B 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) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105762731A (en) * | 2014-12-19 | 2016-07-13 | 海洋王照明科技股份有限公司 | Encircling type three-core junction box |
| 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 |
| CN110824204A (en) * | 2019-11-25 | 2020-02-21 | 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 |
Citations (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 |
| US20050075000A1 (en) * | 2003-10-07 | 2005-04-07 | Jeng-Shyong Wu | Multiplex wire connector unit |
| WO2007016072A2 (en) * | 2005-07-29 | 2007-02-08 | 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
Patent Citations (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 |
| US20050075000A1 (en) * | 2003-10-07 | 2005-04-07 | Jeng-Shyong Wu | Multiplex wire connector unit |
| WO2007016072A2 (en) * | 2005-07-29 | 2007-02-08 | 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 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105762731A (en) * | 2014-12-19 | 2016-07-13 | 海洋王照明科技股份有限公司 | Encircling type three-core junction box |
| 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 |
| CN110824204A (en) * | 2019-11-25 | 2020-02-21 | 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102570095B (en) | 2014-07-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203787899U (en) | Optoelectronic integrated splitter | |
| CA2528994A1 (en) | Electrical connector and socket assemblies | |
| CN102570095B (en) | Wiring plug | |
| JP2017228717A (en) | Electric wire introducing part structure of motor compressor, shield wire with the same, and motor compressor | |
| CN103928787A (en) | Structure Of Connector | |
| US20230198240A1 (en) | Wire harness wall-passing structure and installation method thereof | |
| KR100674263B1 (en) | Waterproot prevention cover of electricity cable | |
| CN202695915U (en) | High-voltage wiring harness for electric automobile | |
| KR101573004B1 (en) | Insulator for supporting aerial power distribution line | |
| CN204741145U (en) | Engineering machinery equipment computer control assembly pencil | |
| CN109378605A (en) | Plug-in type cable connector | |
| CN103241110A (en) | Sealing element for electric vehicle | |
| CN208835374U (en) | Plug-in type cable connector | |
| CN208835375U (en) | Mine explosion-suppression junction block | |
| CN106252574A (en) | High-voltage wiring harness attachment structure and there is the electrokinetic cell of this high-voltage wiring harness attachment structure | |
| CN207517909U (en) | A kind of earthing clamp | |
| KR101264335B1 (en) | Polymer insulator with corona ring | |
| CN218334606U (en) | Mining cable joint connector | |
| RU2319268C2 (en) | Cable sleeve for submersible motor | |
| CN215897518U (en) | Connection structure of three-phase line and motor controller of motor | |
| CN219181116U (en) | Cable sealing device and equipment with outlet sealing requirement | |
| CN213026669U (en) | Pencil convenient to cup joint shell | |
| CN220934468U (en) | Waterproof plug structure | |
| CN112467416B (en) | Multifunctional weak current cable connector | |
| CN216611126U (en) | Self sealss car light pencil of wrench joint structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |