CN203135106U - Solar large-current male and female connector - Google Patents
Solar large-current male and female connector Download PDFInfo
- Publication number
- CN203135106U CN203135106U CN 201320111467 CN201320111467U CN203135106U CN 203135106 U CN203135106 U CN 203135106U CN 201320111467 CN201320111467 CN 201320111467 CN 201320111467 U CN201320111467 U CN 201320111467U CN 203135106 U CN203135106 U CN 203135106U
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- China
- Prior art keywords
- female
- male
- connector
- cable
- buckle
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- Expired - Fee Related
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Abstract
The utility model discloses a solar large-current male and female connector, which comprises a female end and male end. The front part of the female end is provided with a plug bush and a buckle. The plug bush is internally provided with a female terminal electrically connected with a first cable. A first nut is sleeved on the first cable and is rotatably matched with a first thread at the rear part of the female end. The front part of the male end is provided with a plug bush hole, a buckle hole and a buckling slot, wherein the buckle hole and the buckling slot are matched with the buckle. A male terminal electrically connected with a second cable is arranged in the plug bush hole. A second nut is sleeved onto the second cable and is rotatably matched with a second thread at the rear part of the male end. The connector also comprises an outer sheath sleeved onto the male end and the female end, wherein the male end and the female end are mutually inserted into each other to be connected together. The outer sheath is provided with a clamping slot matched with the head part of the buckle. According to the technical scheme of the utility model, the solar large-current male and female connector is good in sealing effect and excellent in immobility performance. Due to the adoption of the outer sheath, the male end and the female end, which are inserted into each other to be connected together, are not easy to fall off or be damaged. Therefore, the occurrence of unsafe accidents is reduced and the service life of the connector is prolonged. The connector also has the advantages of resource saving and environment protection.
Description
Technical field
The utility model relates to a kind of good sealing effect, firm performance height, the big electric current male and female of the solar energy of long service life connector.
Background technology
Development along with society, conventional energy resource not only quantity delivered is limited, and in the process of using, also cause environmental pollution, therefore this not only environmental protection but also the reproducible energy of a lot of country's development and use solar energy, solar power generation is a kind of clean type energy resource system, can directly utilize the luminous energy in the sunlight, it is for people to use to convert it into electric energy, almost be applicable to Anywhere city, cities and towns and rural area one by one, therefore, solar power generation progressively becomes one of essential energy source of our daily life.Present photovoltaic industry is can convert solar radiation to electric energy by photoelectric conversion device, and needs to use the solar energy connector in photoelectric conversion process.Existing solar energy connector, generally comprise connector male end and connector female end, connector male end and connector female end are pegged graft, there is a problem in the connector of this structure, and the connector male end and the connector female end that are plugged on together come off easily or damage, when the electric current of carrying in the connector is big electric current, be easy to take place unsafe accident, therefore the connector that damages can greatly cause the wasting of resources, contaminated environment owing to can't utilize again and can only lose.
The utility model content
The purpose of this utility model is at the problems referred to above, to society provide a kind of be plugged on together connector male end and female end difficult drop-off or the big electric current male and female of the solar energy connector of damage.
The technical solution of the utility model is: design the big electric current male and female of a kind of solar energy connector, comprise the female end and the male end that cooperatively interact, the front end of described female end convexes into a sleeve and one group of buckle that is symmetricly set on described sleeve both sides forward, be provided with the female terminal that is electrically connected with first cable in the described sleeve, the outer wall of the end, rear end of described female end is provided with first screw thread, and first spiro cap is located on described first cable and revolves with described first screw thread joins; The front end of described male end axially forms with the sleeve hole of described sleeve inserting with in the both sides in described sleeve hole and is respectively equipped with and the described block button hole that is clasped and catching groove, described sleeve is provided with the male terminal that is electrically connected with second cable in the hole, the outer wall of the end, rear end of described male end is provided with second screw thread, and second spiro cap is located on described second cable and revolves with described second screw thread joins; Also comprise the described male end that is set in mutual grafting and the oversheath on the described female end, described oversheath is provided with the draw-in groove that the head with described buckle cooperatively interacts.
As to improvement of the present utility model, also comprise the O RunddichtringO, described O RunddichtringO is arranged between described male end and the described female end.
As to improvement of the present utility model, also comprise the anti-back collar that is separately positioned on described male terminal and the described female terminal.
As to improvement of the present utility model, also comprise the claw that is separately positioned on the column type sealing ring in described male end and the described female end and is arranged on described column type sealing ring periphery.
The utility model good sealing effect, firm performance height is owing to adopted oversheath; make the connector male end and female end difficult drop-off or the damage that are plugged on together, reduced unsafe accident and taken place, prolonged the useful life of connector; and have and economize on resources, the advantage of protection environment.
Description of drawings
Fig. 1 is the perspective view of a kind of embodiment of the utility model.
Fig. 2 is the planar structure cross-sectional schematic of Fig. 1.
Fig. 3 is the decomposing schematic representation of Fig. 1.
Wherein: 1. female end; 11. first screw thread; 12. sleeve; 13. buckle; 2. female terminal; 3. first nut; 4. first cable; 5. male end; 51. second screw thread; 52. sleeve hole; 53. block button hole; 54. catching groove; 6. male terminal; 7. second nut; 8. second cable; 9. oversheath; 91. draw-in groove; 100.O RunddichtringO; 101. anti-back collar; 102. column type sealing ring; 103. claw.
Embodiment
See also Fig. 1 to Fig. 3, what Fig. 1 to Fig. 3 disclosed is the big electric current male and female of a kind of solar energy connector, comprise the female end 1 and the male end 5 that cooperatively interact, the front end of described female end 1 convexes into a sleeve 12 and one group of buckle 13 that is symmetricly set on described sleeve 12 both sides forward, be provided with the female terminal 2 that is electrically connected with first cable 4 in the described sleeve 12, the outer wall of the end, rear end of described female end 1 is provided with first screw thread, 11, the first nuts 3 and is set on described first cable 4 and revolves with described first screw thread 11 and join; The front end of described male end 5 axially forms and is respectively equipped with being contained in the described catching groove 54 of the block button hole 53 that cooperates with described buckle 13 and the described buckle 13 of catching groove 54(with the sleeve hole 52 of described sleeve 12 insertings with in the both sides in described sleeve hole 52), be provided with the male terminal 6 that is electrically connected with second cable 8 in the described sleeve hole 52, the outer wall of the end, rear end of described male end 5 is provided with second screw thread, 51, the second nuts 7 and is set on described second cable 8 and revolves with described second screw thread 51 and join; Oversheath 9 is set on the described male end 5 and described female end 1 of mutual grafting, described oversheath 9 is provided with the draw-in groove 91 that the head (not shown) with described buckle 13 cooperatively interacts, the head captured of described buckle 13 is in described draw-in groove 91, when needs take off described oversheath 9, then need to use unlocking apparatus just can take off described oversheath 9, prevented that effectively described male end 5 and described female end 1 from coming off and damage, reduce the spoilage of the big electric current male and female of described solar energy connector, saved cost.
In the present embodiment, also comprise O RunddichtringO 100, described O RunddichtringO 100 is arranged between described male end 5 and the described female end 1.Described male terminal 6 and described female terminal 2 are provided with anti-back collar 101, better fix described male terminal 6 and described female terminal 2.
In the present embodiment, also comprise the claw 103 that is separately positioned on the column type sealing ring 102 in described male end 5 and the described female end 1 and is arranged on described column type sealing ring 102 peripheries.
The utility model good sealing effect; firm performance height; owing to adopted described oversheath 9; make the described male end 5 and described female end 1 difficult drop-off or the damage that are plugged on together; having reduced unsafe accident takes place; prolonged the useful life of the big electric current male and female of described solar energy connector, and had and economize on resources, the advantage of protection environment.
Claims (4)
1. the big electric current male and female of solar energy connector, comprise the female end and the male end that cooperatively interact, the front end of described female end convexes into a sleeve and one group of buckle that is symmetricly set on described sleeve both sides forward, be provided with the female terminal that is electrically connected with first cable in the described sleeve, the outer wall of the end, rear end of described female end is provided with first screw thread, and first spiro cap is located on described first cable and revolves with described first screw thread joins; The front end of described male end axially forms with the sleeve hole of described sleeve inserting with in the both sides in described sleeve hole and is respectively equipped with and the described block button hole that is clasped and catching groove, described sleeve is provided with the male terminal that is electrically connected with second cable in the hole, the outer wall of the end, rear end of described male end is provided with second screw thread, and second spiro cap is located on described second cable and revolves with described second screw thread joins; It is characterized in that, also comprise the described male end that is set in mutual grafting and the oversheath on the described female end, described oversheath is provided with the draw-in groove that the head with described buckle cooperatively interacts.
2. the big electric current male and female of solar energy as claimed in claim 1 connector, it is characterized in that: also comprise the O RunddichtringO, described O RunddichtringO is arranged between described male end and the described female end.
3. the big electric current male and female of solar energy as claimed in claim 1 or 2 connector is characterized in that: also comprise the anti-back collar that is separately positioned on described male terminal and the described female terminal.
4. the big electric current male and female of solar energy as claimed in claim 1 or 2 connector is characterized in that: also comprise the claw that is separately positioned on the column type sealing ring in described male end and the described female end and is arranged on described column type sealing ring periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320111467 CN203135106U (en) | 2013-03-13 | 2013-03-13 | Solar large-current male and female connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320111467 CN203135106U (en) | 2013-03-13 | 2013-03-13 | Solar large-current male and female connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203135106U true CN203135106U (en) | 2013-08-14 |
Family
ID=48943049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320111467 Expired - Fee Related CN203135106U (en) | 2013-03-13 | 2013-03-13 | Solar large-current male and female connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203135106U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104600470A (en) * | 2015-02-11 | 2015-05-06 | 苏州同泰新能源科技有限公司 | Photovoltaic connector |
| CN104752885A (en) * | 2015-03-18 | 2015-07-01 | 太仓傲奔矽品科技有限公司 | Duplex connector |
| CN105529564A (en) * | 2016-02-29 | 2016-04-27 | 孙萍 | Split type waterproof quick connector |
| CN105609996A (en) * | 2016-02-29 | 2016-05-25 | 孙萍 | Integrated type waterproof rapid connector |
| CN107039946A (en) * | 2017-06-21 | 2017-08-11 | 刘影 | A kind of light current cable connecting device of convenient connection |
| CN107871961A (en) * | 2017-11-14 | 2018-04-03 | 王常英 | A kind of water proof equipment of traffic system |
| CN109286100A (en) * | 2017-07-21 | 2019-01-29 | 泰科电子(上海)有限公司 | Electric connector |
-
2013
- 2013-03-13 CN CN 201320111467 patent/CN203135106U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104600470A (en) * | 2015-02-11 | 2015-05-06 | 苏州同泰新能源科技有限公司 | Photovoltaic connector |
| CN104752885A (en) * | 2015-03-18 | 2015-07-01 | 太仓傲奔矽品科技有限公司 | Duplex connector |
| CN105529564A (en) * | 2016-02-29 | 2016-04-27 | 孙萍 | Split type waterproof quick connector |
| CN105609996A (en) * | 2016-02-29 | 2016-05-25 | 孙萍 | Integrated type waterproof rapid connector |
| CN107039946A (en) * | 2017-06-21 | 2017-08-11 | 刘影 | A kind of light current cable connecting device of convenient connection |
| CN109286100A (en) * | 2017-07-21 | 2019-01-29 | 泰科电子(上海)有限公司 | Electric connector |
| CN109286100B (en) * | 2017-07-21 | 2021-06-04 | 泰科电子(上海)有限公司 | Electrical connector |
| CN107871961A (en) * | 2017-11-14 | 2018-04-03 | 王常英 | A kind of water proof equipment of traffic system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20190313 |