CN220963901U - Waterproof type photovoltaic connector - Google Patents
Waterproof type photovoltaic connector Download PDFInfo
- Publication number
- CN220963901U CN220963901U CN202322973218.2U CN202322973218U CN220963901U CN 220963901 U CN220963901 U CN 220963901U CN 202322973218 U CN202322973218 U CN 202322973218U CN 220963901 U CN220963901 U CN 220963901U
- Authority
- CN
- China
- Prior art keywords
- plug
- connector
- female
- male
- outer end
- 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.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 30
- 239000010959 steel Substances 0.000 claims abstract description 30
- 238000007789 sealing Methods 0.000 claims description 4
- 230000010354 integration Effects 0.000 claims description 3
- 238000005452 bending Methods 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a waterproof photovoltaic connector which comprises a male connector plug and a female connector plug, wherein locking cutting bars are integrally arranged on the upper side and the lower side of the right end of the male connector plug respectively. The arrangement of the threaded steel ring, the arc-shaped pressing piece and the arc-shaped chamfer is beneficial to reducing the bending degree of an external wire at the male plug and the female plug of the connector, and plays a role in protecting the wire.
Description
Technical Field
The utility model belongs to the technical field of photovoltaic connection, and particularly relates to a waterproof photovoltaic connector.
Background
The photovoltaic connector is a connector for quick connection between a junction box, a bus box, a component and an inverter, the existing photovoltaic connector comprises a male plug part and a female plug part, the male plug part and the female plug part are fixedly connected in an inserting mode, an external wire is connected with the outer end of the male plug and the outer end of the female plug respectively, when the photovoltaic connector is used, the wire is easy to bend at the position of the outer end of the male plug and the outer end of the female plug when being connected with the male plug and the female plug, and the connecting effect of the wire is easy to be affected by long-time bending or repeated bending.
Disclosure of utility model
The present utility model addresses the above problems: a waterproof type photovoltaic connector is provided, which reduces the degree of bending of an external wire at a male plug and a female plug of the connector.
The utility model adopts the technical scheme that: the utility model provides a waterproof type photovoltaic connector, includes the public plug of connector and the female plug of connector, and the both sides is provided with locking cutting about the right-hand member of the public plug of connector respectively the integration, its characterized in that, the steel loop structure is all installed to the outer end of the public plug of connector and the female plug of connector, and the steel loop structure includes the screw thread steel loop, and the upper and lower both sides of screw thread steel loop all integrate and are provided with the arc preforming, and arc chamfer has all been seted up to both sides around the one end that screw thread steel loop was kept away from to the arc preforming.
Preferably, the two threaded steel rings are respectively in threaded connection with annular threaded holes formed in the outer end of the male plug of the connector and the outer end of the female plug of the connector.
Preferably, the middle plug of the male plug of the connector is sleeved with a sealing ring.
Compared with the prior art, the utility model has the beneficial effects that:
in the utility model, the arrangement of the threaded steel ring, the arc-shaped pressing piece and the arc-shaped chamfer is beneficial to reducing the bending degree of the external lead at the male plug and the female plug of the connector, and plays a role in protecting the lead.
In the utility model, the locking cutting is beneficial to disassembling and installing the male plug and the female plug of the connector.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic structural view of the steel ring structure of the present utility model.
In fig. 1 to 2:
1. A male connector plug; 2. a female connector plug; 3. a seal ring; 4. locking the cutting; 5. a steel ring structure; 51. a threaded steel ring; 52. arc tabletting; 53. arc chamfering.
Detailed Description
The utility model is described in detail below with reference to the attached drawing figures:
As shown in fig. 1 and fig. 2, the waterproof photovoltaic connector of the utility model comprises a male connector plug 1 and a female connector plug 2, wherein the male connector plug 1 adopts a male connector plug of the photovoltaic connector, the female connector plug 2 adopts a female connector plug of the MC4 photovoltaic connector, locking cutting strips 4 are integrally arranged at the upper side and the lower side of the right end of the male connector plug 1 respectively, a steel ring structure 5 is arranged at the outer ends of the male connector plug 1 and the female connector plug 2, the steel ring structure 5 comprises a threaded steel ring 51, arc pressing pieces 52 are integrally arranged at the upper side and the lower side of the threaded steel ring 51, arc chamfers 53 are respectively arranged at the front side and the rear side of one end of the arc pressing pieces 52 far away from the threaded steel ring 51, when an external wire is connected, the wire penetrates through the threaded steel ring 51 and the arc pressing pieces 52, and the outer ends of the two arc pressing pieces 52 are pressed inwards by using external pliers or other tools, so that the outer ends of the arc pressing pieces 52 are fixed with the wire in a compression mode, and the fixing length of the wire is prolonged, and the degree of bending of the wire at the male connector plug 1 and the female connector plug 2 is reduced.
In this embodiment, specifically, the outer portion of the threaded steel ring 51 is provided with external threads.
In this embodiment, specifically, the outer end of the male plug 1 and the outer end of the female plug 2 of the connector are provided with annular threaded holes adapted to the external threads of the threaded steel ring 51.
In this embodiment, specifically, two threaded steel rings 51 are respectively screwed with annular threaded holes formed at the outer ends of the male connector plug 1 and the female connector plug 2.
In this embodiment, specifically, the upper and lower sides of the left end of the female connector plug 2 are provided with jacks adapted to the locking strips 4.
In this embodiment, specifically, the middle plug of the male plug 1 of the connector is sleeved with a sealing ring 3, and the sealing ring 3 is a rubber ring.
Principle of operation
In the utility model, when in use, the external wires are respectively connected with the male connector plug 1 and the female connector plug 2, the wires pass through the steel ring structure 5, the steel ring structure 5 plays a role in prolonging and fixing the wires, the bending degree of the wires at the male connector plug 1 and the female connector plug 2 is reduced, and the male connector plug 1 and the female connector plug 2 are spliced through the locking insert 4, so that the installation is completed.
By using the technical scheme of the utility model or under the inspired by the technical scheme of the utility model, a similar technical scheme is designed by a person skilled in the art, so that the technical effects are achieved, and the technical effects fall into the protection scope of the utility model.
Claims (6)
1. The utility model provides a waterproof type photovoltaic connector, this waterproof type photovoltaic connector includes the public plug of connector (1) and the female plug of connector (2), both sides are provided with locking cutting (4) about the right-hand member of the public plug of connector (1) respectively the integration, a serial communication port, steel loop structure (5) are all installed to the outer end of the public plug of connector (1) and the female plug of connector (2), steel loop structure (5) include screw thread steel loop (51), the upper and lower both sides of screw thread steel loop (51) all integration is provided with arc preforming (52), arc chamfer (53) have all been seted up around the one end that screw thread steel loop (51) were kept away from to arc preforming (52).
2. The waterproof photovoltaic connector according to claim 1, characterized in that the threaded steel ring (51) is externally threaded.
3. The waterproof photovoltaic connector according to claim 1, wherein the outer end of the male connector plug (1) and the outer end of the female connector plug (2) are provided with annular threaded holes adapted to the external threads of the threaded steel ring (51).
4. The waterproof photovoltaic connector according to claim 1, characterized in that the two threaded steel rings (51) are respectively screwed into annular threaded holes formed in the outer end of the male connector plug (1) and the outer end of the female connector plug (2).
5. The waterproof type photovoltaic connector according to claim 1, wherein the upper side and the lower side of the left end of the female connector plug (2) are provided with jacks matched with the locking cutting (4).
6. The waterproof type photovoltaic connector according to claim 1, wherein the middle plug of the male connector plug (1) is sleeved with a sealing ring (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322973218.2U CN220963901U (en) | 2023-11-03 | 2023-11-03 | Waterproof type photovoltaic connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322973218.2U CN220963901U (en) | 2023-11-03 | 2023-11-03 | Waterproof type photovoltaic connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220963901U true CN220963901U (en) | 2024-05-14 |
Family
ID=90979030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322973218.2U Active CN220963901U (en) | 2023-11-03 | 2023-11-03 | Waterproof type photovoltaic connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220963901U (en) |
-
2023
- 2023-11-03 CN CN202322973218.2U patent/CN220963901U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101834386A (en) | Solar connector | |
| CN211859028U (en) | Cable connector with locking part | |
| CN220963901U (en) | Waterproof type photovoltaic connector | |
| CN211456648U (en) | Connector device for cable connection | |
| CN219086783U (en) | Switching device for power distribution line | |
| CN201820955U (en) | Photovoltaic lighting dual-core connecting line | |
| CN217086961U (en) | Clamping structure of cable connector | |
| CN203398682U (en) | Bus fitting with boss | |
| CN201789156U (en) | Solar cable connector | |
| CN201690046U (en) | Connector | |
| CN212849182U (en) | Butt joint for cable combination | |
| CN201897193U (en) | Waterproof connector for tube | |
| CN205565214U (en) | Connector is screwed up to spiral for power cable | |
| CN203722188U (en) | Cable T-connection terminal | |
| CN210430175U (en) | Connection structure of U type metal power cutting | |
| CN202495724U (en) | Electrotechnical wire pipe joint | |
| CN202940533U (en) | Low-voltage branch box joint | |
| CN216436202U (en) | Photovoltaic copper-aluminum MC4 type connector | |
| CN210576700U (en) | Connector for photovoltaic equipment | |
| CN201204342Y (en) | Communication coaxial adapter assembly | |
| CN209822936U (en) | Enhancement mode public first feeder connector | |
| CN210838221U (en) | Audio cable plug connection structure | |
| CN219610867U (en) | Adapter for connector | |
| CN217607454U (en) | Insulated conductor intelligence multi-functional device cable plug | |
| CN207009781U (en) | A kind of waterproof plug |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |