CN203351866U - Quick-replaceable connector for low-voltage lamps - Google Patents
Quick-replaceable connector for low-voltage lamps Download PDFInfo
- Publication number
- CN203351866U CN203351866U CN 201320378815 CN201320378815U CN203351866U CN 203351866 U CN203351866 U CN 203351866U CN 201320378815 CN201320378815 CN 201320378815 CN 201320378815 U CN201320378815 U CN 201320378815U CN 203351866 U CN203351866 U CN 203351866U
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- connector body
- plug connector
- connector elements
- upper connector
- screw
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Abstract
The utility model discloses a quick-replaceable connector for low-voltage lamps. The quick-replaceable connector is composed of a connector body, a position limiting element, and an insertion and connection element. The connector body comprises an upper connector body and a lower connector body, wherein both of the upper connector body and the lower connector body are cylinders having several ladder layers, and the upper connector body and the lower connector body just can be embedded into an integral body. The middle portion of the section of the lower connector body which is embedded into the upper connector body is provided with an annular position limiting groove, and the corresponding portion of the upper connector body is provided with a screw hole. A male plug of the insertion and connection element is sleeved with the lower connector body. A corresponding female plug of the insertion and connection element is sleeved with the upper connector body. After the upper connector body and the lower connector body are embedded and inserted in place, the internal corresponding male plugs and the female plug are just inserted and connected in place at the same time to ensure the advantage of good electrical conductivity. After the upper connector body and the lower connector body are embedded and inserted in place, a position limiting screw is used to ensure that the upper connector body and the lower connector body do not disengaged from each other axially, but the upper connector body and the lower connector body can be rotated for 360 degrees radially. The wires of the male plug and the female plug pass through apertures in tail end portions of the upper connector body and the lower connector body respectively so as to be connected with other electrical apparatus elements. The quick-replaceable connector of the utility model has advantages of reasonable structure, easy replacement, safety, reliability and wide application range.
Description
Technical field
The utility model relates to the joint technique field, be specifically related to a kind of can quick-replaceable Low voltage lamp quick-replaceable joint.
Background technology
In existing lighting apparatus, light fixture is all that time Austria is fixedly connected with by integral body with being connected of joint, this connected mode, at light fixture or joint is impaired or while breaking down, change trouble, but also need to have the people of electrician's knowledge and specific purpose tool to change, the initiation security incident of also can getting an electric shock of not doing a good job.。
The utility model content
The technical problems to be solved in the utility model is the defect that overcomes prior art, thereby provides a kind of simple in structure, and handling safety is smooth and easy, locates reliable Low voltage lamp quick-replaceable joint.
For achieving the above object, this practicality provides a kind of Low voltage lamp quick-replaceable joint, the utility model adopts following technical scheme: a kind of Low voltage lamp quick-replaceable joint, it is characterized in that by: joint body, spacing screw (10) and plug connector elements and electric wire form; Described joint body is divided into: top connection body (1) and lower contact body (2), and both are the cylinder that slightly is some flights, and just can chimericly be integral; The middle part that embeds the upper body section in described lower contact body (2) upper end is provided with annular spacing groove (11); Described top connection body (1) position corresponding with the annular spacing groove (11) of lower contact body (2) is provided with a spacing screw (10); Be provided with lower plug connector elements (3) in described lower contact body (2); Be provided with plug connector elements (4) in described top connection body (1); The contact pin (5) of described upper plug connector elements (4) is connected with the jack (31) of lower plug connector elements (3), and both are closed, forms live wire and connects conducting; Male plug (7) metal outer wall of described lower plug connector elements (3) is connected with female plug (8) metal inner surface of upper plug connector elements (4), and both are closed, forms zero line and connects conducting; Described electric wire (6) one ends connect external power, and the other end connects lamp body inside; Described upper plug connector elements (4) top is provided with spacer (9), the weight of plug connector elements (4) on the energy free adjustment; Described top connection body (1) nose circle cylinder is provided with stop screw (21), the position of the spacing screw (10) in the position of described stop screw (21) and stopper slot (11) coincide mutually, and described spacing screw (10) is locked screw (21) and do not thrown off to guarantee upper and lower joint body.
Advantage of the present utility model: 1, the utility model is simple in structure, easy to assembly, and intensity is high, can be simple and direct, complete like a cork the replacing of light fixture and joint.
2, the utlity model has rational in infrastructurely, change easily advantage safe and reliable and applied widely.
The accompanying drawing explanation
Fig. 1 is the utility model assembled sectional view;
Fig. 2 is exploded view of the present utility model;
Symbol description in figure: top connection body 1, annular spacing groove 11, lower contact body 2, stop screw 21, spacing screw 10, lower plug connector elements 3, jack 31, upper plug connector elements 4, contact pin 5, electric wire 6, male plug 7, female plug 8.
Embodiment
Below with best embodiment, the utility model is described in detail.
As shown in Figure 1 to Figure 3, a kind of Low voltage lamp quick-replaceable joint, it is characterized in that by: joint body, spacing screw (10) and plug connector elements and electric wire form; Described joint body is divided into: top connection body (1) and lower contact body (2), and both are the cylinder that slightly is some flights, and just can chimericly be integral; The middle part that embeds the upper body section in described lower contact body (2) upper end is provided with annular spacing groove (11); Described top connection body (1) position corresponding with the annular spacing groove (11) of lower contact body (2) is provided with a spacing screw (10); Be provided with lower plug connector elements (3) in described lower contact body (2); Be provided with plug connector elements (4) in described top connection body (1); The contact pin (5) of described upper plug connector elements (4) is connected with the jack (31) of lower plug connector elements (3), and both are closed, forms live wire and connects conducting; Male plug (7) metal outer wall of described lower plug connector elements (3) is connected with female plug (8) metal inner surface of upper plug connector elements (4), and both are closed, forms zero line and connects conducting; Described electric wire (6) one ends connect external power, and the other end connects lamp body inside; Described upper plug connector elements (4) top is provided with spacer (9), the weight of plug connector elements (4) on the energy free adjustment; Described top connection body (1) nose circle cylinder is provided with stop screw (21), the position of the spacing screw (10) in the position of described stop screw (21) and stopper slot (11) coincide mutually, and described spacing screw (10) is locked screw (21) and do not thrown off to guarantee upper and lower joint body.
Finally it should be noted that: obviously, above-described embodiment is only for the utility model example clearly is described, and is not the restriction to execution mode.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all execution modes.And the apparent variation of being amplified out thus or change are still among protection range of the present utility model.
Claims (1)
1. a Low voltage lamp quick-replaceable joint, it is characterized in that by: joint body, spacing screw (10) and plug connector elements and electric wire form; Described joint body is divided into: top connection body (1) and lower contact body (2), and both are the cylinder that slightly is some flights, and just can chimericly be integral; The middle part that embeds the upper body section in described lower contact body (2) upper end is provided with annular spacing groove (11); Described top connection body (1) position corresponding with the annular spacing groove (11) of lower contact body (2) is provided with a spacing screw (10); Be provided with lower plug connector elements (3) in described lower contact body (2); Be provided with plug connector elements (4) in described top connection body (1); The contact pin (5) of described upper plug connector elements (4) is connected with the jack (31) of lower plug connector elements (3), and both are closed, forms live wire and connects conducting; Male plug (7) metal outer wall of described lower plug connector elements (3) is connected with female plug (8) metal inner surface of upper plug connector elements (4), and both are closed, forms zero line and connects conducting; Described electric wire (6) one ends connect external power, and the other end connects lamp body inside; Described upper plug connector elements (4) top is provided with spacer (9), the weight of plug connector elements (4) on the energy free adjustment; Described top connection body (1) nose circle cylinder is provided with stop screw (21), the position of the spacing screw (10) in the position of described stop screw (21) and stopper slot (11) coincide mutually, and described spacing screw (10) is locked screw (21) and do not thrown off to guarantee upper and lower joint body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320378815 CN203351866U (en) | 2013-06-28 | 2013-06-28 | Quick-replaceable connector for low-voltage lamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320378815 CN203351866U (en) | 2013-06-28 | 2013-06-28 | Quick-replaceable connector for low-voltage lamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203351866U true CN203351866U (en) | 2013-12-18 |
Family
ID=49751717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320378815 Expired - Fee Related CN203351866U (en) | 2013-06-28 | 2013-06-28 | Quick-replaceable connector for low-voltage lamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203351866U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107994395A (en) * | 2017-11-24 | 2018-05-04 | 镇江市丹徒区翱龙电子有限公司 | A kind of mutual-inserting type electronic connector |
| CN111957859A (en) * | 2020-08-07 | 2020-11-20 | 中国电力科学研究院有限公司 | Lead cutting tool |
-
2013
- 2013-06-28 CN CN 201320378815 patent/CN203351866U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107994395A (en) * | 2017-11-24 | 2018-05-04 | 镇江市丹徒区翱龙电子有限公司 | A kind of mutual-inserting type electronic connector |
| CN111957859A (en) * | 2020-08-07 | 2020-11-20 | 中国电力科学研究院有限公司 | Lead cutting tool |
| CN111957859B (en) * | 2020-08-07 | 2023-02-17 | 中国电力科学研究院有限公司 | Lead cutting tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20131218 Termination date: 20150628 |
|
| EXPY | Termination of patent right or utility model |