CN201829722U - Detachable photovoltaic cable terminal connector - Google Patents
Detachable photovoltaic cable terminal connector Download PDFInfo
- Publication number
- CN201829722U CN201829722U CN2010205420957U CN201020542095U CN201829722U CN 201829722 U CN201829722 U CN 201829722U CN 2010205420957 U CN2010205420957 U CN 2010205420957U CN 201020542095 U CN201020542095 U CN 201020542095U CN 201829722 U CN201829722 U CN 201829722U
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- female
- terminal
- male
- coniform
- locking
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- Expired - Fee Related
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Abstract
The utility model discloses a detachable photovoltaic cable terminal connector comprising a photovoltaic cable, a male terminal and a female terminal are connected at two ends of the photovoltaic cable respectively, the male terminal and the female terminal are closely clamped with a male buckle and a female buckle respectively, the male buckle comprises a hollow columnar male wire harness claw clamped with the male terminal, a cable terminal male connector shell clamped with the male wire harness claw rotatably, and a male turn cap connected with the real part of a cable terminal male connector shell in a threaded way; the female buckle comprises a female wire harness claw clamped with the female terminal, a cable terminal female connector shell clamped with the female wire harness claw rotatably, and a female turn cap sheathed at the outer end of the female wire harness claw and connected with the rear part of the cable terminal female connector shell in a threaded way. In the utility model, the connector can be disassembled and reassembled correctly for usage after the connector is assembled inaccurately; and the connector can be reassembled for usage after a damaged part is replaced when the part inside the photovoltaic cable terminal connector is damaged, thereby being environment-friendly and energy-saving and being capable of replacing the photovoltaic cable terminal connector which is assembled for one time.
Description
Technical field
The utility model relates to a kind of solar energy connector, relates in particular to a kind of environment-friendly type and can use detachable photovoltaic wire terminal adapter repeatedly.
Background technology
Existing photovoltaic line-end connector is the non-environmental protection design of disposable assembling, can only disposablely assemble, as long as inner any damage parts of connector or assembly defect will cause connector to be scrapped, can't remove and install use repeatedly, be not suitable for present low-carbon (LC), environmental protection requirement, therefore need further improve and improve.
The utility model content
The purpose of this utility model is, overcomes the above-mentioned defective of prior art, provides a kind of environment-friendly type can use detachable photovoltaic wire terminal adapter repeatedly
For realizing described purpose, the technical scheme that the utility model provides is as follows: construct a kind of detachable photovoltaic wire terminal adapter, comprise photovoltaic cable, described photovoltaic cable two ends are connected with male terminal, female terminal respectively, described male terminal, female terminal be pin thread, the box of tight clamping respectively, described pin thread comprises the public bunch pawl with the open column shape of male terminal clamping, with the line end male joint shell of public bunch pawl rotary clamping, the public turncap that is socketed in public bunch pawl outer end and is spirally connected with line end male joint shell rear portion; Described box comprises the female bunch pawl with the open column shape of female terminal clamping, with the line end female joint shell of female bunch pawl rotary clamping, and the female turncap that is socketed in female bunch pawl outer end and is spirally connected with line end female joint shell rear portion.
Described male terminal comprises the rear portion and the public connector tight socket of photovoltaic cable heart yearn, is arranged on the coniform locking axle collar of middle part evagination, and fore male terminal joint pin is set; Described female terminal comprises the rear portion and the female connector tight socket of photovoltaic heart yearn, be arranged on the coniform inner groovy at middle part, fore female terminal joint pin is set, this female terminal joint pin front end offers and the corresponding inner chamber that is connected of male terminal joint pin, and the internal chamber wall flexible clamping of this connection inner chamber has circular fermented soya beans, salted or other wise shape terminal.
Described public bunch pawl front end is provided with the elasticity self-locking pawl with the coniform lock shaft ring resilience clamping of male terminal middle part evagination, closely being with of the groove of this periphery front portion has water-proof function O shape circle, this periphery middle part is provided with symmetrical flanges, and this rear end is provided with some coniform locking strips; The rear portion periphery of described line end male joint shell is provided with external screw thread, this external screw thread is arranged with and the public bunch pawl periphery middle part symmetrical flanges clamping groove of clamping mutually, the inner chamber that offers that connects this line end male joint shell, this inner chamber middle part offers and the corresponding chucking of male terminal profile hole, this chucking hole is separated into former and later two chambers with this inner chamber, the male terminal joint pin of described male terminal front portion closely snaps in front chamber, and this line end male joint front portion is provided with the female groove of locking; Described public turncap inner chamber front portion offers the internal thread that the external screw thread with the rear portion periphery of described line end male joint shell closely is spirally connected, this inner chamber rear portion offers the coniform mouth of tightening, this is tightened mouth and the coniform locking strip of described public bunch pawl rear end inwardly can be compressed, and makes its locking photovoltaic cable.
Described female bunch pawl is provided with the elasticity self-locking pawl with the coniform lock shaft ring resilience clamping of female terminal middle part evagination, closely being with of the groove of this periphery front portion has water-proof function O shape circle, this periphery middle part is provided with symmetrical flanges, and this rear end is provided with some coniform locking strips; The rear portion periphery of described line end female joint shell is provided with external screw thread, anterior both sides are provided with and the procephalic elastic lock that the tight snapping of the female groove of locking is arranged of described line end public access, its forward cylinder is a hollow cylinder, this hollow cylinder inner chamber front portion is provided with limited step, being fastened in this hollow cylinder of described female terminal joint pin; Described female turncap inner chamber front portion offers the internal thread that the external screw thread with the rear portion periphery of described line end female joint shell closely is spirally connected, this inner chamber rear portion offers the coniform mouth of tightening, this is tightened mouth and the coniform locking strip of described female bunch pawl rear end inwardly can be compressed, and makes its locking photovoltaic cable.
Usefulness of the present utility model is, can detachably re-assembly correct back and use when the connector assembly defect; When photovoltaic wire terminal adapter inner body damages, re-assembly behind the detachable replacing part of damage and continue to use, not only energy-conservation but also environmental protection, have to manufacturer or user and reduce use cost, can substitute existing disposable photovoltaic wire terminal adapter fully, worth industry is widelyd popularize.
Description of drawings
Be further described below in conjunction with accompanying drawing and preferred embodiment concrete technical scheme with regard to detachable photovoltaic wire terminal adapter described in the utility model.
Fig. 1 is an assembling section of the present utility model;
Fig. 2 is a pin thread profile of the present utility model;
Fig. 3 is a pin thread explosive view of the present utility model;
Fig. 4 is a box profile of the present utility model;
Fig. 5 is a box explosive view of the present utility model.
Embodiment
Consult Fig. 1～Fig. 5 shown in the preferred embodiment of detachable photovoltaic wire terminal adapter, comprise photovoltaic cable 1, described photovoltaic cable 1 two ends are connected with male terminal 2, female terminal 3 respectively, described male terminal 2, female terminal 3 be pin thread 4, the box 5 of tight clamping respectively, described pin thread 4 comprises the public bunch pawl 22 with the open column shape of male terminal 2 clampings, with the line end male joint shell 24 of public bunch pawl 22 rotary clampings, the public turncap 28 that is socketed in public bunch pawl outer end 26 and is spirally connected with line end male joint shell 24 rear portions; Described box 5 comprises the female bunch pawl 52 with the open column shape of female terminal clamping, with the line end female joint shell 54 of female bunch pawl 52 rotary clampings, and the female turncap 56 that is socketed in female bunch pawl 54 outer ends and is spirally connected with line end female joint shell 54 rear portions.
Described male terminal 2 comprises the rear portion and the public connector 22 tight socket of photovoltaic cable heart yearn, is arranged on the coniform locking axle collar 24 of middle part evagination, and fore male terminal joint pin 26 is set; Described female terminal 3 comprises the rear portion and the female connector 32 tight socket of photovoltaic heart yearn, be arranged on the coniform inner groovy 34 at middle part, fore female terminal joint pin 36 is set, these female terminal joint pin 36 front ends offer and the male terminal joint pin 26 corresponding inner chambers 362 that are connected, and the internal chamber wall flexible clamping of this connection inner chamber 362 has circular fermented soya beans, salted or other wise shape terminal 363.
Described public bunch pawl 22 front ends are provided with the elasticity self-locking pawl 221 with the coniform lock shaft ring resilience clamping of male terminal middle part evagination, closely being with of the groove 222 of this periphery front portion has water-proof function O shape circle 223, this periphery middle part is provided with symmetrical flanges 224, and this rear end is provided with some coniform locking strips 225; The rear portion periphery of described line end male joint shell 24 is provided with external screw thread 241, this external screw thread 241 is arranged with and the public bunch pawl periphery middle part symmetrical flanges 224 clamping groove 242 of clamping mutually, what connect this line end male joint shell 24 offers inner chamber 241, these inner chamber 241 middle parts offer and the corresponding chucking of male terminal profile hole 242, this chucking hole is separated into former and later two chambers with this inner chamber, the male terminal joint pin 26 of described male terminal front portion closely snaps in front chamber, and these line end male joint shell 24 front portions are provided with the female groove 243 of locking; Described public turncap 28 inner chamber front portions offer the internal thread that the external screw thread 241 with the rear portion periphery of described line end male joint shell closely is spirally connected, this inner chamber rear portion offers the coniform mouth 242 of tightening, this is tightened mouth 242 and the coniform locking strip 225 of described public bunch pawl rear end inwardly can be compressed, and makes its locking photovoltaic cable.
Described female bunch pawl 52 is provided with the elasticity self-locking pawl 521 with the coniform lock shaft ring resilience clamping of female terminal middle part evagination, closely being with of the groove 522 of this periphery front portion has water-proof function O shape circle 523, this periphery middle part is provided with symmetrical flanges 524, and this rear end is provided with some coniform locking strips 525; The rear portion periphery of described line end female joint shell 54 is provided with external screw thread 541, anterior both sides are provided with and the procephalic elastic lock 542 that the female groove 243 tight snappings of locking are arranged of described line end public access, its forward cylinder is a hollow cylinder 543, this hollow cylinder rear portion periphery offers circle shape groove 544, closely be socketed with water-proof function O shape circle 545 on this groove 544, this hollow cylinder inner chamber front portion is provided with limited step 546, and described female terminal joint pin 2 is fastened in this hollow cylinder; Described female turncap 56 inner chamber front portions offer the internal thread 561 that the external screw thread with the rear portion periphery of described line end female joint shell closely is spirally connected, this inner chamber rear portion offers the coniform mouth 562 of tightening, this is tightened mouth 562 and the coniform locking strip 563 of described female bunch pawl rear end inwardly can be compressed, and makes its locking photovoltaic cable.
Above-described only is principle of the present utility model and preferred embodiment.Should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model principle, can also make some modification and improvement, also should be considered as belonging to protection range of the present utility model.
Claims (4)
1. detachable photovoltaic wire terminal adapter, comprise photovoltaic cable, described photovoltaic cable two ends are connected with male terminal, female terminal respectively, described male terminal, female terminal be pin thread, the box of tight clamping respectively, it is characterized in that: described pin thread comprises the public bunch pawl with the open column shape of male terminal clamping, with the line end male joint shell of public bunch pawl rotary clamping, the public turncap that is socketed in public bunch pawl outer end and is spirally connected with line end male joint shell rear portion; Described box comprises the female bunch pawl with the open column shape of female terminal clamping, with the line end female joint shell of female bunch pawl rotary clamping, and the female turncap that is socketed in female bunch pawl outer end and is spirally connected with line end female joint shell rear portion.
2. detachable photovoltaic wire terminal adapter according to claim 1, it is characterized in that: described male terminal comprises the rear portion and the public connector tight socket of photovoltaic cable heart yearn, be arranged on the coniform locking axle collar of middle part evagination, fore male terminal joint pin is set; Described female terminal comprises the rear portion and the female connector tight socket of photovoltaic heart yearn, be arranged on the coniform inner groovy at middle part, fore female terminal joint pin is set, this female terminal joint pin front end offers and the corresponding inner chamber that is connected of male terminal joint pin, and the internal chamber wall flexible clamping of this connection inner chamber has circular fermented soya beans, salted or other wise shape terminal.
3. detachable photovoltaic wire terminal adapter according to claim 1 and 2, it is characterized in that: described public bunch pawl front end is provided with the elasticity self-locking pawl with the coniform lock shaft ring resilience clamping of male terminal middle part evagination, closely being with of the groove of this periphery front portion has water-proof function O shape circle, this periphery middle part is provided with symmetrical flanges, and this rear end is provided with some coniform locking strips; The rear portion periphery of described line end male joint shell is provided with external screw thread, this external screw thread is arranged with and the public bunch pawl periphery middle part symmetrical flanges clamping groove of clamping mutually, the inner chamber that offers that connects this line end male joint shell, this inner chamber middle part offers and the corresponding chucking of male terminal profile hole, this chucking hole is separated into former and later two chambers with this inner chamber, the male terminal joint pin of described male terminal front portion closely snaps in front chamber, and this line end male joint front portion is provided with the female groove of locking; Described public turncap inner chamber front portion offers the internal thread that the external screw thread with the rear portion periphery of described line end male joint shell closely is spirally connected, this inner chamber rear portion offers the coniform mouth of tightening, this is tightened mouth and the coniform locking strip of described public bunch pawl rear end inwardly can be compressed, and makes its locking photovoltaic cable.
4. detachable photovoltaic wire terminal adapter according to claim 1 and 2, it is characterized in that: described female bunch pawl is provided with the elasticity self-locking pawl with the coniform lock shaft ring resilience clamping of female terminal middle part evagination, closely being with of the groove of this periphery front portion has water-proof function O shape circle, this periphery middle part is provided with symmetrical flanges, and this rear end is provided with some coniform locking strips; The rear portion periphery of described line end female joint shell is provided with external screw thread, anterior both sides are provided with and the procephalic elastic lock that the tight snapping of the female groove of locking is arranged of described line end public access, its forward cylinder is a hollow cylinder, this hollow cylinder inner chamber front portion is provided with limited step, being fastened in this hollow cylinder of described female terminal joint pin; Described female turncap inner chamber front portion offers the internal thread that the external screw thread with the rear portion periphery of described line end female joint shell closely is spirally connected, this inner chamber rear portion offers the coniform mouth of tightening, this is tightened mouth and the coniform locking strip of described female bunch pawl rear end inwardly can be compressed, and makes its locking photovoltaic cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205420957U CN201829722U (en) | 2010-09-26 | 2010-09-26 | Detachable photovoltaic cable terminal connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205420957U CN201829722U (en) | 2010-09-26 | 2010-09-26 | Detachable photovoltaic cable terminal connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201829722U true CN201829722U (en) | 2011-05-11 |
Family
ID=43968236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205420957U Expired - Fee Related CN201829722U (en) | 2010-09-26 | 2010-09-26 | Detachable photovoltaic cable terminal connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201829722U (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102832512A (en) * | 2012-07-30 | 2012-12-19 | 东莞市新金阳光电科技有限公司 | Photovoltaic connector with replaceable fuse |
| CN102856732A (en) * | 2011-06-29 | 2013-01-02 | 比亚迪股份有限公司 | Cable connecting device |
| CN103138096A (en) * | 2011-11-28 | 2013-06-05 | 苏州快可光伏电子股份有限公司 | Photovoltaic connector |
| CN103620888A (en) * | 2011-06-06 | 2014-03-05 | 威德米勒界面有限公司及两合公司 | Electrical plug-type connector |
| CN104716500A (en) * | 2013-12-13 | 2015-06-17 | 江西晶科光伏材料有限公司 | Plug-pull photovoltaic connector |
| CN104993443A (en) * | 2015-06-30 | 2015-10-21 | 张家港金海港电线电缆有限公司 | Rapid cable connector |
| CN104993444A (en) * | 2015-06-30 | 2015-10-21 | 张家港金海港电线电缆有限公司 | Rapid cable connector |
| WO2016110846A1 (en) * | 2015-01-11 | 2016-07-14 | Israel Aerospace Industries Ltd. | Serial connector |
| CN106299873A (en) * | 2016-10-25 | 2017-01-04 | 浙江人和光伏科技有限公司 | A kind of adapter with stopping function |
| CN110459904A (en) * | 2018-06-30 | 2019-11-15 | 中航光电科技股份有限公司 | Connector fitting and connector |
| CN111541084A (en) * | 2020-05-28 | 2020-08-14 | 高焕根 | Electric power overhauls uses quick termination of cable |
| CN114122842A (en) * | 2021-11-26 | 2022-03-01 | 江西晶科光伏材料有限公司 | Prevent rotatory photovoltaic connector |
| CN115117665A (en) * | 2022-08-29 | 2022-09-27 | 江苏泽润新材料有限公司 | DC connector |
| CN117458187A (en) * | 2023-10-27 | 2024-01-26 | 青岛海天成光伏新能源有限公司 | Low-impedance photovoltaic connector and application method thereof |
-
2010
- 2010-09-26 CN CN2010205420957U patent/CN201829722U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103620888A (en) * | 2011-06-06 | 2014-03-05 | 威德米勒界面有限公司及两合公司 | Electrical plug-type connector |
| CN102856732B (en) * | 2011-06-29 | 2016-06-22 | 比亚迪股份有限公司 | A kind of cable connecting arrangement |
| CN102856732A (en) * | 2011-06-29 | 2013-01-02 | 比亚迪股份有限公司 | Cable connecting device |
| CN103138096A (en) * | 2011-11-28 | 2013-06-05 | 苏州快可光伏电子股份有限公司 | Photovoltaic connector |
| CN102832512A (en) * | 2012-07-30 | 2012-12-19 | 东莞市新金阳光电科技有限公司 | Photovoltaic connector with replaceable fuse |
| CN104716500A (en) * | 2013-12-13 | 2015-06-17 | 江西晶科光伏材料有限公司 | Plug-pull photovoltaic connector |
| WO2016110846A1 (en) * | 2015-01-11 | 2016-07-14 | Israel Aerospace Industries Ltd. | Serial connector |
| CN104993444A (en) * | 2015-06-30 | 2015-10-21 | 张家港金海港电线电缆有限公司 | Rapid cable connector |
| CN104993443A (en) * | 2015-06-30 | 2015-10-21 | 张家港金海港电线电缆有限公司 | Rapid cable connector |
| CN106299873A (en) * | 2016-10-25 | 2017-01-04 | 浙江人和光伏科技有限公司 | A kind of adapter with stopping function |
| CN110459904A (en) * | 2018-06-30 | 2019-11-15 | 中航光电科技股份有限公司 | Connector fitting and connector |
| CN111541084A (en) * | 2020-05-28 | 2020-08-14 | 高焕根 | Electric power overhauls uses quick termination of cable |
| CN114122842A (en) * | 2021-11-26 | 2022-03-01 | 江西晶科光伏材料有限公司 | Prevent rotatory photovoltaic connector |
| CN115117665A (en) * | 2022-08-29 | 2022-09-27 | 江苏泽润新材料有限公司 | DC connector |
| CN117458187A (en) * | 2023-10-27 | 2024-01-26 | 青岛海天成光伏新能源有限公司 | Low-impedance photovoltaic connector and application method thereof |
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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: 20110511 Termination date: 20190926 |