CN202949088U - Photovoltaic adapter - Google Patents
Photovoltaic adapter Download PDFInfo
- Publication number
- CN202949088U CN202949088U CN 201220369356 CN201220369356U CN202949088U CN 202949088 U CN202949088 U CN 202949088U CN 201220369356 CN201220369356 CN 201220369356 CN 201220369356 U CN201220369356 U CN 201220369356U CN 202949088 U CN202949088 U CN 202949088U
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- CN
- China
- Prior art keywords
- adapter
- female
- buckle
- pin thread
- box
- 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.)
- Expired - Fee Related
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Abstract
Disclosed in the utility model is a photovoltaic adapter that comprises a male buckle and a female buckle. Waterproof rings are arranged on the male buckle and the female buckle. A male adapter is arranged at one end of the male buckle and a group of symmetrical buckle holes is arranged on the male adapter; and two female adapters are arranged at the other end of the male buckle. And a female adapter is arranged at one end of the female buckle and a group of symmetrical buckles is arranged on the female adapter; and two male adapters are arranged at the other end of the female buckle. Besides, the male adapter of the male buckle and the female adapter of the female buckle are connected or disconnected by the buckle holes and the buckles. According to the utility model, the butt joint of an adapter terminal and a drum type terminal inside the male buckle and the female buckle is realized to ensure effective meeting of the electrification and conducting requirements. The waterproof function can be realized and the internal resistance is low; and compared with the adapter with utilization of screw crimping or welding, the provided adapter can be connected conveniently. Moreover, the provided adapter with advantages of simple manufacturing and production process, low cost, and reduced wiring enables the disordered wiring phenomenon to be avoided and can be widely popularized and applied conveniently.
Description
Technical field
The utility model relates to the adapter that a kind of connection cable is used, and is specifically related to a kind of photovoltaic adapter.
Background technology
Existing cable jointing is mainly to comprise male plug and female plug, an end connection cable of male plug and female plug, and the other end of male plug is contact pin, and the other end of female plug is jack, and contact pin inserts the connection of completing cable in jack.This connected mode makes contact pin and jack be easy to be separated from, and makes the interruption of cable work; Contact pin and jack also the phenomenon of loose contact can occur sometimes, and also might produce the phenomenon of electric leakage in the place that water is arranged, and operate very inconvenient and safety.
The utility model content
The purpose of this utility model is, for above-mentioned deficiency, provides a kind of structural design ingenious, reasonable, easy to connect and have a good photovoltaic adapter of water-proof function.
For achieving the above object, technical scheme provided by the utility model is:
A kind of photovoltaic adapter, it comprises pin thread and box, and described pin thread and box are provided with water proof ring, and the front end of described pin thread is provided with the revolution joint, and the revolution joint is provided with the block button hole of one group of symmetry, and the pin thread rear end is provided with two female adapters; Described box front end is provided with female adapter, and female adapter is provided with the buckle of one group of symmetry, and the box rear end is provided with two revolution joints, and the revolution joint of described pin thread is connected with buckle by block button hole with female adapter of box.
Described pin thread is provided with procapsid and back casing, is provided with groove in described procapsid and back casing; Described box is provided with procapsid and back casing, is provided with groove in described procapsid and back casing.
Described pin thread inside is provided with a revolution tab terminal, and described revolution tab terminal rear end is provided with two metal columns, on two metal columns, draw-in groove is arranged, and is respectively equipped with the cydariform terminal in two metal column draw-in grooves, and described two metal columns are separately positioned in the pin thread back casing; Revolution tab terminal front end is arranged in the pin thread procapsid.
The tight place of the front end shell of described pin thread and rear end housing is provided with water proof ring.
Described box inside is provided with a female adapter terminal, and described female adapter terminal front end is provided with a cydariform terminal, and female adapter terminal rear end is provided with two metal columns, and described female adapter terminal front end is arranged in the box procapsid; Described female adapter terminal rear end two metal columns are separately positioned in the box back casing.
The tight place of the front end shell of described pin thread and rear end housing is provided with water proof ring.
Be respectively equipped with the buckle of one group of symmetry on two female adapters on described pin thread, be respectively equipped with water proof ring on two female adapters.
Be respectively equipped with the block button hole of one group of symmetry on two revolution joints on described box, the female adapter on described box is provided with water proof ring.
The beneficial effects of the utility model are: the utility model adopts the connected mode of similar buckle the female joint combination of the male joint of pin thread and box, can realize that quick between pin thread and box is connected and separates, guarantee the stable connection requirement, can play water joint, internal resistance can be reached again little, and it is convenient that the adapter connection of ratio dependence screw crimping or welding comes, production process is simple making, cost is low, reduced wiring, also avoid wiring mixed and disorderly, be beneficial to wide model promotion and application.
Below in conjunction with accompanying drawing and embodiment, the utility model is further illustrated.
Description of drawings
Fig. 1 is assembly structure schematic diagram of the present utility model;
Fig. 2 is pin thread blast structural representation of the present utility model;
Fig. 3 is box blast structural representation of the present utility model.
Embodiment
Embodiment: referring to Fig. 1 to Fig. 3, a kind of photovoltaic adapter that the present embodiment provides, it comprises pin thread 1 and box 2, described pin thread 1 and box 2 are provided with water proof ring, the front end of described pin thread 1 is provided with revolution joint 18, revolution joint 18 is provided with the block button hole 19 of one group of symmetry, and pin thread 1 rear end is provided with two female adapters 13; Described box 2 front ends are provided with female adapter 23, and female adapter 23 is provided with the buckle 22 of one group of symmetry, and the box rear end is provided with two revolution joints 28, and the revolution joint 18 of described pin thread 1 is connected with buckle by block button hole 19 with female adapter 23 of box 2 and is connected.
Described pin thread 1 is provided with procapsid 111 and back casing 112, is provided with groove in described procapsid 111 and back casing 112; Described box 2 is provided with fore shell 221 bodies and back casing 222, is provided with groove in described procapsid 221 and back casing 222.
Described pin thread 1 inside is provided with a revolution tab terminal 16, described revolution tab terminal 16 rear ends are provided with two metal columns 15, two metal columns 15 are provided with draw-in groove, are respectively equipped with cydariform terminal 14 in two metal column draw-in grooves, and described two metal columns 15 are separately positioned on pin thread 1 back casing interior 112; Revolution tab terminal 16 front ends are arranged in pin thread 1 procapsid 111.
The front end shell 111 of described pin thread 1 and the tight place of rear end housing 112 are provided with water proof ring 17.
Described box 2 inside are provided with a female adapter terminal 25, and described female adapter terminal 25 front ends are provided with a cydariform terminal 24, and female adapter terminal 25 rear ends are provided with two metal columns 26, and described female adapter terminal 25 front ends are arranged in box 2 procapsids 221; Described female adapter terminal 25 rear end two metal columns 26 are separately positioned on box 2 back casings interior 222.
The front end shell 221 of described box 2 and the tight place of rear end housing 222 are provided with water proof ring 27.
Be respectively equipped with on two female adapters 13 on described pin thread 1 on 12, two female adapters 13 of buckle of one group of symmetry and be respectively equipped with water proof ring 11.
Be respectively equipped with the block button hole 29 of one group of symmetry on two revolution joints 28 on described box 2, the female adapter 23 on described box 2 is provided with water proof ring 21.
In sum, pin thread 1 of the present utility model closely fastens by block button hole 19 and buckle 22 respectively with box 2, has guaranteed the reliable and stable of connection.The revolution tab terminal 16 of pin thread 1 revolution joint 18 inside is connected by the cydariform terminal 24 on female adapter terminal 25 of metal column and box 2 inside, wait in use the displacement that reaches branching adapter, reduced wiring, avoided the mixed and disorderly of line not, be easy to use quick, water resistance is good, and cost is low, be easy to make, be beneficial to wide popularization and application.
As described in the utility model above-described embodiment, adopt structure same or analogous with it and other adapter of obtaining, all in the utility model protection range.
Claims (8)
1. photovoltaic adapter, it comprises pin thread and box, it is characterized in that, and described pin thread and box are provided with water proof ring, and the front end of described pin thread is provided with the revolution joint, and the revolution joint is provided with the block button hole of one group of symmetry, and the pin thread rear end is provided with two female adapters; Described box front end is provided with female adapter, and female adapter is provided with the buckle of one group of symmetry, and the box rear end is provided with two revolution joints, and the revolution joint of described pin thread is connected with buckle by block button hole with female adapter of box.
2. photovoltaic adapter according to claim 1, it is characterized in that: described pin thread is provided with procapsid and back casing, is provided with groove in described procapsid and back casing; Described box is provided with procapsid and back casing, is provided with groove in described procapsid and back casing.
3. photovoltaic adapter according to claim 2, it is characterized in that: described pin thread inside is provided with a revolution tab terminal, described revolution tab terminal rear end is provided with two metal columns, on two metal columns, draw-in groove is arranged, be respectively equipped with the cydariform terminal in two metal column draw-in grooves, described two metal columns are separately positioned in the pin thread back casing; Revolution tab terminal front end is arranged in the pin thread procapsid.
4. photovoltaic adapter according to claim 3, it is characterized in that: the tight place of the front end shell of described pin thread and rear end housing is provided with water proof ring.
5. photovoltaic adapter according to claim 2, it is characterized in that: described box inside is provided with a female adapter terminal, described female adapter terminal front end is provided with a cydariform terminal, and female adapter terminal rear end is provided with two metal columns, and described female adapter terminal front end is arranged in the box procapsid; Described female adapter terminal rear end two metal columns are separately positioned in the box back casing.
6. photovoltaic adapter according to claim 5, it is characterized in that: the tight place of the front end shell of described pin thread and rear end housing is provided with water proof ring.
7. photovoltaic adapter according to claim 1, is characterized in that: be respectively equipped with the buckle of one group of symmetry on two female adapters on described pin thread, be respectively equipped with water proof ring on two female adapters.
8. photovoltaic adapter according to claim 1, it is characterized in that: be respectively equipped with the block button hole of one group of symmetry on two revolution joints on described box, the female adapter on described box is provided with water proof ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220369356 CN202949088U (en) | 2012-07-30 | 2012-07-30 | Photovoltaic adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220369356 CN202949088U (en) | 2012-07-30 | 2012-07-30 | Photovoltaic adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202949088U true CN202949088U (en) | 2013-05-22 |
Family
ID=48424769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220369356 Expired - Fee Related CN202949088U (en) | 2012-07-30 | 2012-07-30 | Photovoltaic adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202949088U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023179026A1 (en) * | 2022-03-22 | 2023-09-28 | 青海黄河上游水电开发有限责任公司西宁太阳能电力分公司 | Y-type copper-aluminum connector for photovoltaic system |
-
2012
- 2012-07-30 CN CN 201220369356 patent/CN202949088U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023179026A1 (en) * | 2022-03-22 | 2023-09-28 | 青海黄河上游水电开发有限责任公司西宁太阳能电力分公司 | Y-type copper-aluminum connector for photovoltaic 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: 20130522 Termination date: 20160730 |