CN101950901A - Waterproof connector of LED (Light Emitting Diode) street lamp - Google Patents
Waterproof connector of LED (Light Emitting Diode) street lamp Download PDFInfo
- Publication number
- CN101950901A CN101950901A CN 201010240862 CN201010240862A CN101950901A CN 101950901 A CN101950901 A CN 101950901A CN 201010240862 CN201010240862 CN 201010240862 CN 201010240862 A CN201010240862 A CN 201010240862A CN 101950901 A CN101950901 A CN 101950901A
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- connector
- connector lug
- block
- street lamp
- nut
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Abstract
The invention discloses a waterproof connector of an LED (Light Emitting Diode) street lamp, comprising a connector boy and two connector lugs located at both ends of the connector body. The connector body is provided with an accommodating cavity as well as a fetching port and an avoiding port located at both ends of the holding cavity; a three-phase connector base which can be taken out is accommodating in the accommodating cavity; a cover plate detachably connected with the connector body is arranged on the outer side of the fetching port; the cover plate is provided with a through hole opposite to the position of the accommodating cavity; each connector lug is provided with an avoiding passage for perforating both ends of the connector lug; and the avoiding passage is opposite to the position of the through hole. The invention has good waterproof effect and is convenient to install.
Description
Technical field
The present invention relates to a kind of connector, especially relate to a kind of LED street lamp water-proof connector.
Background technology
When open air power supply 220V input when being connected with LED street lamp constant voltage/current isolator, general a lot of modes of taking are inside with a shell terminal box mode cable being installed to, to fix by screw then.The defective of this interconnection technique is, when the installer points relatively largely, and the terminal box subspace too hour, is difficult to when then installing conductor wire end is inserted on the binding post, often expends the too many time on wiring.
Consider simultaneously, generally all fix by 4 screws for waterproof, but installer many times, in order to save time.Usually way is only to lock cornerwise screw, yet, advance dust easily like this, the space is very big, and unfavorable waterproof of long duration makes binding post and conductor wire end oxidation, thereby makes electric power disconnection.In addition, in the work high above the ground installation process,, then be not easy to pick, thereby bring very big inconvenience to installation personnel if there is screw to fall down.
Summary of the invention
The defective that The present invention be directed to the existence of above-mentioned background technology provides a kind of good water-proof effect and is convenient to mounted LEDs street lamp water-proof connector.
For achieving the above object, the invention discloses a kind of LED street lamp water-proof connector, the two splicing ear connector lugs that it comprises a connector main body and is positioned at described connector body two ends, described connector body are provided with a container cavity and are positioned at one of described container cavity two ends and pick and place port and and dodge port.Contain a three-phase junction block that can take out in the described container cavity, the described arranged outside that picks and places port has a cover plate that removably connects with described connector body, described cover plate be provided with one with the relative through hole in described container cavity position, described splicing ear connector lug is provided with the passage of dodging that runs through described splicing ear connector lug two ends, and the described passage of dodging is relative with described lead to the hole site.
Further, be provided with a seal washer between described connector cover plate and the described connector body.
Further, described splicing ear connector lug comprises a connector lug body, a nut and a block, described connector lug body is provided with a cavity that is connected with the both ends of the surface of described connector body, described block is provided with a perforation, described nut and block lay respectively at the two ends of described connector lug body and are connected with described connector lug body respectively, one end of described connector lug body runs through described through hole and extends in the described container cavity, and described nut be located on the inwall of described connector cover plate.
Further, described splicing ear connector lug comprises a connector lug body, a nut and a block, described connector lug body is provided with a cavity that is connected with the both ends of the surface of described connector body, described block is provided with a perforation, described nut and block lay respectively at the two ends of described connector lug body and are connected with described double-screw bolt respectively, and described nut be located on the inwall of described container cavity.
Further, the limiting section that described connector lug body is provided with a double-screw bolt and is stretched out and formed by the middle part of described double-screw bolt, described double-screw bolt is provided with described cavity, and described nut and block are positioned at the two ends of described double-screw bolt.
Further, described three-phase junction block is provided with three interconnective sleeve pipes, described sleeve surface two ends stretch out respectively and are formed with a stationary magazine creel, and the tube chamber of the tube chamber of described sleeve pipe and described stationary magazine creel is interconnected, and is bolted with a hold-down screw in the described stationary magazine creel.
In sum, the present invention is by being arranged on described three-phase junction block in the described container cavity of described connector body, when carrying out wiring, earlier the input supply side of high-tension electricity is passed described through hole of dodging passage and described cover plate, be fixed on then on the described three-phase junction block, again described three-phase junction block is put into described container cavity, fix described cover plate at last again and get final product, thereby realize good water-proof effect and be convenient to installing.
Description of drawings
Fig. 1 is the stereogram of an embodiment of the present invention;
Fig. 2 is an exploded view of the present invention shown in Figure 1;
Fig. 3 is the exploded view at another visual angle of the present invention shown in Figure 1.
Embodiment
For further understanding feature of the present invention, technological means and the specific purposes that reached, function, the present invention is described in further detail below in conjunction with accompanying drawing and embodiment.
See also Fig. 1 to Fig. 3, LED street lamp water-proof connector of the present invention comprises a connector main body 1 and is positioned at the two splicing ear connector lugs 2 at described connector body 1 two ends, and described connector body 1 is provided with a container cavity 11 and is positioned at one of described container cavity 11 two ends and picks and places port one 2 and and dodge port one 3.
Contain a three-phase junction block 3 that can take out in the described container cavity 11, described three-phase junction block 3 is provided with three interconnective sleeve pipes 31, described sleeve pipe 31 surperficial two ends stretch out respectively and are formed with a stationary magazine creel 32, the tube chamber of the tube chamber of described sleeve pipe 31 and described sleeve is interconnected, and is bolted with a hold-down screw (not shown) in the described stationary magazine creel 32.The described arranged outside that picks and places port one 2 has a cover plate 4 that removably connects with described connector body 1, described cover plate 4 be provided with one with the relative through hole 41 in described container cavity 11 positions.Be provided with a seal washer 5 between described connector cover plate 4 and the described connector body 1.
Described splicing ear connector lug 2 comprises a connector lug body 21, a nut 22 and a block 23, the limiting section 212 that described connector lug body 21 is provided with a double-screw bolt 211 and is stretched out and formed by the middle part of described double-screw bolt 211, described double-screw bolt 211 is provided with a cavity 213 that is connected with the both ends of the surface of described double-screw bolt 211, described block 23 is provided with a perforation 231, wherein, described perforation 231 and the described passage of dodging of described cavity 213 common compositions, the described nut 22 and 23 two ends that are positioned at described double-screw bolt 211 of blocking a shot also are connected with described double-screw bolt 211 respectively.
One end of the double-screw bolt 211 of described connector lug body 21 runs through described through hole 41 and extends in the described container cavity 11, and a described nut 22 be located on the inwall of described connector cover plate 4.The double-screw bolt 211 of described another described connector lug body 21 passes the described port one 3 of dodging, and the described nut 22 that is connected with this double-screw bolt 211 be located on the inwall of described container cavity 11.
Use when of the present invention, the input supply side of high-tension electricity is passed the passage of dodging of described splicing ear connector lug 2 earlier, unscrew described block 23 simultaneously, the lead of one end directly passes connector body 1, then under the condition of free and loose, the both positive and negative polarity of conductor terminal and ground wire terminal are linked into respectively in the three-phase junction block 3, turn round only hold-down screw.
Simultaneously dodge passage and cover plate 4 to what the constant-current supply wire input end passed described another connector lug, equally the both positive and negative polarity of conductor terminal and ground wire terminal are linked into respectively in the three-phase junction block 3; Spur gently with handgrip high voltage input terminal lead then, make three-phase junction block 3 enter into fully in the container cavity 11 of connector body 1, again another block 23 is tightened, described cover plate 4 usefulness screws being locked on the connector body 1 gently, and described cover plate 4 of seal washer 5 and this and described connector body 1 are closely contacted, thereby can play waterproof effect.At last another block 23 is tightened, thereby finished the connection of lead, then whole LED street lamp water-proof connector is put into light pole head hollow pipe, locking fixedly, the bolt of light fixture gets final product.
In sum, the present invention is by being arranged on described three-phase junction block 3 in the described container cavity 11 of described connector body 1, when carrying out wiring, earlier the input supply side of high-tension electricity is passed described through hole 41 of dodging passage and described cover plate 4, be fixed on then on the described three-phase junction block 3, again described three-phase junction block 3 is put into described container cavity 11, fix described cover plate 4 at last again and get final product, thereby realize good water-proof effect and be convenient to installing.
The above embodiment has only expressed one embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as limitation of the scope of the invention.Should be pointed out that 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, protection scope of the present invention should be as the criterion with claims.
Claims (6)
1. LED street lamp water-proof connector, it is characterized in that: comprise a connector main body (1) and be positioned at the two splicing ear connector lugs (2) at described connector body (1) two ends, described connector body (1) is provided with a container cavity (11) and is positioned at one of described container cavity (11) two ends and picks and places port (12) and and dodge port (13), contain a three-phase junction block (3) that can take out in the described container cavity (11), the described arranged outside that picks and places port (12) has a cover plate (4) that removably connects with described connector body (1), described cover plate (4) is provided with a through hole (41) relative with described container cavity (11) position, described splicing ear connector lug (2) is provided with the passage of dodging that runs through described splicing ear connector lug (2) two ends, and the described passage of dodging is relative with described through hole (41) position.
2. LED street lamp water-proof connector according to claim 1 is characterized in that: be provided with a seal washer (5) between described connector cover plate (4) and the described connector body (1).
3. LED street lamp water-proof connector according to claim 1 and 2, it is characterized in that: described splicing ear connector lug (2) comprises a connector lug body (21), one nut (22) and a block (23), described connector lug body (21) is provided with a cavity (213) that is connected with the both ends of the surface of described connector body, described block (23) is provided with a perforation (231), described nut (22) and block (23) lay respectively at the two ends of described connector lug body (21) and are connected with described connector lug body (21) respectively, one end of described connector lug body (21) runs through described through hole (41) and extends in the described container cavity (11), and described nut (22) be located on the inwall of described connector cover plate (4).
4. LED street lamp water-proof connector according to claim 1 and 2, it is characterized in that: described splicing ear connector lug (2) comprises a connector lug body (21), one nut (22) and a block (23), described connector lug body (21) is provided with a cavity (213) that is connected with the both ends of the surface of described connector body, described block (23) is provided with a perforation 231, described nut (22) and block (23) lay respectively at the two ends of described connector lug body (21) and are connected with described connector lug body (21) respectively, and described nut (22) be located on the inwall of described container cavity (11).
5. LED street lamp water-proof connector according to claim 4, it is characterized in that: the limiting section (212) that described connector lug body (21) is provided with a double-screw bolt (211) and is stretched out and formed by the middle part of described double-screw bolt (211), described double-screw bolt (211) is provided with described cavity (213), and described nut (22) and block (23) are positioned at the two ends of described double-screw bolt (211).
6. LED street lamp water-proof connector according to claim 5, it is characterized in that: described three-phase junction block (3) is provided with three interconnective sleeve pipes (31), the surperficial two ends of described sleeve pipe (31) stretch out respectively and are formed with a stationary magazine creel (32), the tube chamber of the tube chamber of described sleeve pipe (31) and described stationary magazine creel (32) is interconnected, and described stationary magazine creel is bolted with a hold-down screw in (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010240862 CN101950901A (en) | 2010-07-29 | 2010-07-29 | Waterproof connector of LED (Light Emitting Diode) street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010240862 CN101950901A (en) | 2010-07-29 | 2010-07-29 | Waterproof connector of LED (Light Emitting Diode) street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101950901A true CN101950901A (en) | 2011-01-19 |
Family
ID=43454304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010240862 Pending CN101950901A (en) | 2010-07-29 | 2010-07-29 | Waterproof connector of LED (Light Emitting Diode) street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101950901A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106898976A (en) * | 2017-04-24 | 2017-06-27 | 闫自超 | A kind of termination for being easy to fast wiring |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2039467U (en) * | 1988-09-17 | 1989-06-14 | 叶家良 | Optional wiring holder |
| CN2329105Y (en) * | 1997-09-12 | 1999-07-14 | 邱德聪 | Improved cable fixing head |
| CN200997513Y (en) * | 2006-12-02 | 2007-12-26 | 青岛汉缆集团有限公司 | Intermediate connecter of composite optical-cable submarine cable |
| CN201160157Y (en) * | 2008-01-28 | 2008-12-03 | 东莞市崴海尼可网络科技有限公司 | Water-proof apparatus for change-over connection |
| CN201174543Y (en) * | 2008-04-02 | 2008-12-31 | 中国北车集团大同电力机车有限责任公司 | Inner and outer electric cable of locomotive chamber or sealing construction for pipe to get through wall |
| CN201838871U (en) * | 2010-07-29 | 2011-05-18 | 东莞市永兴电子科技有限公司 | LED streetlamp waterproof connector |
-
2010
- 2010-07-29 CN CN 201010240862 patent/CN101950901A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2039467U (en) * | 1988-09-17 | 1989-06-14 | 叶家良 | Optional wiring holder |
| CN2329105Y (en) * | 1997-09-12 | 1999-07-14 | 邱德聪 | Improved cable fixing head |
| CN200997513Y (en) * | 2006-12-02 | 2007-12-26 | 青岛汉缆集团有限公司 | Intermediate connecter of composite optical-cable submarine cable |
| CN201160157Y (en) * | 2008-01-28 | 2008-12-03 | 东莞市崴海尼可网络科技有限公司 | Water-proof apparatus for change-over connection |
| CN201174543Y (en) * | 2008-04-02 | 2008-12-31 | 中国北车集团大同电力机车有限责任公司 | Inner and outer electric cable of locomotive chamber or sealing construction for pipe to get through wall |
| CN201838871U (en) * | 2010-07-29 | 2011-05-18 | 东莞市永兴电子科技有限公司 | LED streetlamp waterproof connector |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106898976A (en) * | 2017-04-24 | 2017-06-27 | 闫自超 | A kind of termination for being easy to fast wiring |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110119 |