CN205039262U - A waterproof wiring connector - Google Patents
A waterproof wiring connector Download PDFInfo
- Publication number
- CN205039262U CN205039262U CN201520758127.XU CN201520758127U CN205039262U CN 205039262 U CN205039262 U CN 205039262U CN 201520758127 U CN201520758127 U CN 201520758127U CN 205039262 U CN205039262 U CN 205039262U
- Authority
- CN
- China
- Prior art keywords
- cap
- metallic conductor
- spacing
- rotor
- wiring connector
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a waterproof wiring connector, a serial communication port, including fixing sleeve, insulating rotor, metallic conductor, spacing cap, connection cap and sealed cap, the electric wire fixed bolster of limiting on the insulating rotor and making the spacing step of second of the first spacing step of metallic conductor pivoted, the insulating rotor removal of restriction and being used for connecting outside electric wire, closely cooperate first spacing step and setting up on insulating rotor of metallic conductor, establish the spacing muscle of the spacing step of cooperation second in the fixing sleeve, insulating rotor one end and metallic conductor locate fixing sleeve through the spacing step of second, spacing muscle in, the other end of insulating rotor is located fixing sleeve's the outside, fixing sleeve respectively with spacing cap, to be connected the cap sealed fixed, it is sealed fixed with sealed cap to connect the cap. This a waterproof wiring connector can enough rotate certain angle, remove and pull out some wiring carriers, can realize effectual water -proof effects again.
Description
Technical field
The utility model relates to light fixture seal fitting field, particularly relates to a kind of waterproof wiring connector.
Background technology
Waterproof wiring connector be a kind of adopt that special protective materials is made, there is light fixture sealed wiring accessory that is dust-proof, water-proof function.Commercially in existing waterproof wiring connector, the wiring carrier of Wiring connector comprises two types, and the first fixes not mobilizable wiring carrier, its two be can directly take out without constraint formula wiring carrier.Wherein, the fixing not mobilizable waterproof wiring connector of wiring carrier is generally fixed by wiring carrier and shell one, and adds sealing ring at two ends, to play object that is dust-proof, waterproof; Wiring part without the waterproof wiring connector of constraint wiring carrier is separated without shell, but without any restrictions, after namely placing internal component, utilizes plastic casing and sealing ring to seal line outlet, plays object that is dust-proof, waterproof.
But, existing waterproof wiring connector still comes with some shortcomings part: such as, when the water-proof connector of fixed wiring carrier is installed on light fixture, if when using water-proof connector wiring, limit by certain angle, to cause when special angle or space cannot wiring or wiring difficult; When utilizing the water-proof connector access external connection without constraint formula wiring carrier, be under no restraint because taking out wiring carrier, and the mobile rotation of butted line carrier is also without any restrictions, this will cause the wire dropout that connected in water-proof connector or damage, reduces coefficient of safety when connector uses.
Utility model content
Technical problem to be solved in the utility model be provide one wiring carrier can either be rotated to an angle for above-mentioned prior art, mobile pull-out part line carrier, the waterproof wiring connector of waterproof effect can be realized again.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of waterproof wiring connector, is characterized in that, comprises fixed muffle, insulation rotor, metallic conductor, spacing cap, connects cap and sealed cap; Described insulation rotor is provided with the first limited step, the second limited step of restriction insulation rotor movement and the wire fixing support for being connected external cable that restriction metallic conductor rotates; The limit rib of cooperation second limited step is provided with in described fixed muffle; Described insulation rotor one end and metallic conductor are located in fixed muffle by the second limited step, limit rib, and the other end of insulation rotor is positioned at the outside of fixed muffle; Described fixed muffle respectively with spacing cap, be connected cap and seal fixing; Described connection cap and sealed cap carry out sealing to be fixed.
In order to butted line connector seals, reached good waterproof effect, as improvement, between described fixed muffle with spacing cap, fixed muffle is provided with the first sealing ring with being connected between cap.
For further sealed wiring connector, between described connection cap and sealed cap, be provided with the second sealing ring.
For making metallic conductor have good electric conductivity, make insulation rotor have good electrical insulation capability, described metallic conductor is copper conductor, and described insulation rotor is plastic rotor.
Improve, described wire fixing support passes through thermoplastic tube fixed outer electric wire on insulation rotor again, to improve the coefficient of safety when energising of this Wiring connector uses.
Compared with prior art, the utility model has the advantage of: when insulation rotor is fixed thereon by metallic conductor by the first limited step, metallic conductor can rotate to an angle, the first limited step can limit the anglec of rotation of metallic conductor simultaneously; After insulation rotor is positioned at fixed muffle by the second limited step, can be as required, under the restriction of the second limited step, by insulation rotor and metallic conductor pull-out certain distance, to meet the needs of wiring, thus decrease the interference effect of electric wire connecting junction space outerpace or angle butted line difficulty.Owing to being subject to part restriction when insulation rotor moves and rotates with metallic conductor, this has also well avoided electric wire and has occurred because of situation about coming off from external force pulls, and improves security performance during Wiring connector wiring; All carry out waterproof sealing in the junction of fixed muffle, spacing cap, connection cap and sealed cap to fix, effectively serve the effect of waterproof.
Accompanying drawing explanation
Fig. 1 is the perspective view of waterproof wiring connector in the utility model embodiment;
Fig. 2 is the cutaway view of the connector of waterproof wiring shown in Fig. 1;
Fig. 3 is the vertical view of the connector of waterproof wiring shown in Fig. 1;
Fig. 4 is the decomposition texture schematic diagram of the connector of waterproof wiring shown in Fig. 1;
Fig. 5 is the structural representation of insulation rotor in the connector of waterproof wiring shown in Fig. 4.
Embodiment
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
As shown in Figures 1 to 4, the waterproof wiring connector in the present embodiment, comprises fixed muffle 1, insulation rotor 2, metallic conductor 3, spacing cap 4, connects cap 5 and sealed cap 6; Insulation rotor 2 and metallic conductor 3 are referred to as wiring carrier, insulation rotor 2 is provided with the first limited step 21, second limited step 22 and the wire fixing support 23 for being connected external cable, wherein, the angle that first limited step 21 rotates in order to limit metallic conductor 3, to ensure safety when metallic conductor 3 is charged; Second limited step 22 in order to limit the displacement of insulation rotor 2, the transverse shifting distance of such as insulation rotor 2; The structure of insulation rotor 2 is shown in Figure 5.
Metallic conductor 3 and the first limited step 21 closely cooperate, and metallic conductor 3 is arranged on insulation rotor 2 by the first limited step 21;
The limit rib (not shown) of cooperation second limited step 22 is provided with, to play cooperation, the rotation of restriction insulation rotor 2 in fixed muffle 1 or displacement in fixed muffle 1; Insulation rotor 2 one end and metallic conductor 3 are located in fixed muffle 1 by the second limited step 22, limit rib, and the other end of insulation rotor 2 is positioned at the outside of fixed muffle 2;
Fixed muffle 1 respectively with spacing cap 4, be connected cap 5 and seal fixing, connect cap 5 and sealed cap 6 to carry out sealing fixing simultaneously, to play the object of waterproof sealing.In the present embodiment, by screw, external cable can be fixed on metallic conductor 3.
In order to butted line connector seals, reached good waterproof effect, as improvement, between fixed muffle 1 with spacing cap 4, fixed muffle 1 is provided with the first sealing ring 7 with being connected between cap 5; Connect between cap 5 and sealed cap 6 and be provided with the second sealing ring 8.
For making metallic conductor 3 have good electric conductivity, make insulation rotor 2 have good electrical insulation capability, to realize safety conductive, the metallic conductor 3 in the present embodiment adopts copper conductor, and insulation rotor 2 adopts plastic rotor.
And in order to improve coefficient of safety when Wiring connector energising uses in the present embodiment further, external cable is fixed on insulation rotor 2 by thermoplastic tube by wire fixing support 23.
When using the waterproof wiring connector in the present embodiment, according to installing space or setting angle needs, metallic conductor 3 is rotated to an angle, and by insulation rotor 2 from pull-out one segment distance in fixed muffle 1, to meet the object be connected with external cable by metallic conductor 3; Meanwhile, owing to being subject to part restriction when insulation rotor 2 moves and rotates with metallic conductor 3, this has also well avoided electric wire and has occurred because of situation about coming off from external force pulls, and improves security performance during Wiring connector wiring.All carry out waterproof sealing in the junction of fixed muffle 1, spacing cap 4, connection cap 5 and sealed cap 6 to fix, effectively serve the effect of waterproof.
Claims (5)
1. a waterproof wiring connector, is characterized in that, comprises fixed muffle, insulation rotor, metallic conductor, spacing cap, connects cap and sealed cap; Described insulation rotor is provided with the first limited step, the second limited step of restriction insulation rotor movement and the wire fixing support for being connected external cable that restriction metallic conductor rotates; Described metallic conductor closely cooperates the first limited step and be arranged on insulation rotor; The limit rib of cooperation second limited step is provided with in described fixed muffle; Described insulation rotor one end and metallic conductor are located in fixed muffle by the second limited step, limit rib, and the other end of insulation rotor is positioned at the outside of fixed muffle; Described fixed muffle respectively with spacing cap, be connected cap and seal fixing; Described connection cap and sealed cap carry out sealing to be fixed.
2. waterproof wiring connector according to claim 1, is characterized in that, between described fixed muffle with spacing cap, fixed muffle is provided with the first sealing ring with being connected between cap.
3. waterproof wiring connector according to claim 1 and 2, is characterized in that, is provided with the second sealing ring between described connection cap and sealed cap.
4. waterproof wiring connector according to claim 1, is characterized in that, described metallic conductor is copper conductor, and described insulation rotor is plastic rotor.
5. waterproof wiring connector according to claim 1, is characterized in that, described wire fixing support passes through thermoplastic tube fixed outer electric wire on insulation rotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520758127.XU CN205039262U (en) | 2015-09-28 | 2015-09-28 | A waterproof wiring connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520758127.XU CN205039262U (en) | 2015-09-28 | 2015-09-28 | A waterproof wiring connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205039262U true CN205039262U (en) | 2016-02-17 |
Family
ID=55298133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520758127.XU Withdrawn - After Issue CN205039262U (en) | 2015-09-28 | 2015-09-28 | A waterproof wiring connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205039262U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105161867A (en) * | 2015-09-28 | 2015-12-16 | 宁波伟依特照明电器有限公司 | Waterproof wiring connector |
| CN106058505A (en) * | 2016-07-06 | 2016-10-26 | 宁波伟依特照明电器有限公司 | Plug-in type waterproof wiring connector |
-
2015
- 2015-09-28 CN CN201520758127.XU patent/CN205039262U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105161867A (en) * | 2015-09-28 | 2015-12-16 | 宁波伟依特照明电器有限公司 | Waterproof wiring connector |
| CN106058505A (en) * | 2016-07-06 | 2016-10-26 | 宁波伟依特照明电器有限公司 | Plug-in type waterproof wiring connector |
| CN106058505B (en) * | 2016-07-06 | 2018-08-17 | 宁波伟依特照明电器有限公司 | A kind of plug-in type waterproof wiring connector |
| EP3188318B1 (en) * | 2016-07-06 | 2019-07-03 | Ningbo Violet Lighting Electric Co., Ltd. | Plug-in waterproof wire connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160217 Effective date of abandoning: 20170714 |