Photovoltaic panel connector

Abstract

The utility model discloses a photovoltaic panel connector, which comprises a connector head and a connector seat, the connector seat is arranged at a wiring end of a photovoltaic panel, one end of the connector head is provided with a connecting plug, one end of the connector seat far away from the photovoltaic panel is provided with a connecting slot, and the connecting plug is arranged in the connecting slot. The connector seat and the connector head are connected through a connecting mechanism, one end, far away from the connecting plug, of the connector head is provided with a connecting wire, the connecting mechanism comprises a connecting disc, a sealing ring, a sealing base station, a sealing blocking station and an anti-falling mechanism, the connecting disc is arranged on the outer side of one end, close to the connecting plug, of the connector head, and the sealing ring is arranged on one side, close to the connecting plug, of the connecting disc. A sealing base station is arranged outside one end, close to the connector head, of the connector seat. According to the utility model, a series of structures are arranged, the connector is sealed for multiple times, the water retaining effect is achieved, the sealing and water retaining performance of connector connection is improved, connection and buckling are prevented from falling off, and the connector is convenient to connect and disassemble, and stable and reliable in connection.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of connector, specifically is a photovoltaic panel connector. BACKGROUND

[0002] With the maturity of battery energy storage technology and the reduction of cost, the energy storage system combined with photovoltaic power generation will become a new favorite in the market, bringing a new growth point for the photovoltaic panel block, and the photovoltaic panel connector plays a crucial role in the solar photovoltaic system. Their main functions include connection, transmission of electric energy, protection and support for photovoltaic systems. The photovoltaic panel connector is an electrical connection component used in the solar photovoltaic system, and its main function is to establish a stable and safe electrical connection between the solar photovoltaic panels. The connector ensures efficient energy transmission and minimizes any power loss in the system, ensuring efficient transmission of electric energy. At the same time, efforts are made to reduce power consumption in the system, ensuring optimization and maximization of performance throughout the power generation process. The use of photovoltaic connectors not only ensures efficient transmission of electric energy, but also provides stable and reliable power supply for photovoltaic systems by establishing a safe electrical connection.

[0003] Currently, photovoltaic panel connectors use plug-in connections. Although the connector is easy to plug in, it is easily affected by external forces and other factors, leading to easy plugging and easy falling off of the connector. In addition, a single sealing ring is used to seal the connector connection, which has poor sealing and stability. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a photovoltaic panel connector to solve the problems raised in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a photovoltaic panel connector, comprising a connector head and a connector seat, the connector seat is arranged at the wiring end of the photovoltaic panel, one end of the connector head is provided with a connection plug, the end of the connector seat away from the photovoltaic panel is provided with a connection slot, the connection plug is arranged in the connection slot, the connector seat and the connector head are connected through a connecting mechanism, the end of the connector head away from the connection plug is provided with a connecting wire, the connecting mechanism comprises a connecting disc, a sealing ring, a sealing base, a sealing stop and an anti-falling mechanism, the outer side of the end of the connector head close to the connection plug is provided with a connecting disc, the side of the connecting disc close to the connection plug is provided with a sealing ring, the outer part of the end of the connector seat close to the connector head is provided with a sealing base, the side of the sealing base away from the connector seat is provided with a sealing stop, the sealing mechanism is arranged between the sealing base and the connecting disc, and the sealing ring is provided with the anti-falling mechanism corresponding to the sealing stop.

[0006] Preferably, the anti-off mechanism comprises an anti-off groove, an anti-off piece and an anti-off buckle, the inner side of the end of the sealing ring away from the connecting disc is provided with the anti-off groove, the inside of the anti-off groove is provided with the anti-off piece, and the end of the anti-off piece close to the connecting disc is provided with the anti-off buckle.

[0007] Preferably, the sealing base is provided in a slope structure, the sealing stop is provided in an L-shaped structure between the sealing base and the sealing stop, the sealing stop is arranged on the inner side of the sealing ring, and the anti-off buckle is arranged on one side of the sealing stop.

[0008] Preferably, the sealing mechanism comprises a sealing compression ring and a sealing compression groove, the connecting disc between the sealing ring and the connector head is provided with the sealing compression ring, the side of the sealing base away from the slope structure is provided with the sealing compression groove, and the sealing compression ring is arranged in the inside of the sealing compression groove.

[0009] Preferably, the sealing base, the sealing stop and the connector seat are integrally arranged, the connecting disc, the sealing ring and the connector head are integrally arranged, and the anti-off piece and the anti-off buckle are integrally arranged.

[0010] Preferably, the sealing compression ring and the sealing compression groove are arranged in the same structure shape as the sealing ring.

[0011] Preferably, the connector head is provided in a V-shaped structure away from the end of the connecting plug, and the end of the connector head away from the connecting plug is provided with a protective sleeve.

[0012] Compared with the prior art, the photovoltaic panel connector has the advantages that:

[0013] 1. The photovoltaic panel connector is sealed and connected by the connecting disc and the sealing ring arranged on the connector head and the sealing base and the sealing stop arranged on the connector seat, the sealing disc and the sealing groove arranged on the connecting disc and the sealing base are combined to realize multiple sealing of the connector, the sealing base and the sealing stop have the water blocking effect, and therefore the sealing and water blocking performance of the connector connection is improved.

[0014] 2. The photovoltaic panel connector is buckled and prevented from being off by the anti-off mechanism arranged on the sealing ring, the anti-off piece in the anti-off groove and the sealing base and the sealing stop, the connector is convenient to connect and disassemble, the effectiveness of the connection sealing is ensured, the connector connection is stable and reliable. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole structure schematic view of the utility model;

[0016] Figure 2 It is a structure schematic view of the connector head in the utility model;

[0017] Figure 3 is a structural schematic view of the connector seat in the utility model;

[0018] Figure 4 is a structural schematic view of the connector seat in the utility model Figure 3 is a structural schematic view of the connector seat in the utility model.

[0019] In the figure: 1, connector head; 2, connector seat; 3, connecting mechanism; 31, connecting disc; 32, sealing ring; 33, sealing base; 34, sealing stop table; 35, anti-dropping mechanism; 351, anti-dropping groove; 352, anti-dropping piece; 353, anti-dropping buckle; 36, sealing compression ring; 37, sealing compression groove; 4, connecting plug; 5, connecting slot; 6, protective sleeve; 7, connecting wire. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] In the description of the utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0022] As Figures 1 to 4As shown, the photovoltaic panel connector of the embodiment comprises a connector head 1 and a connector seat 2, the connector seat 2 is arranged at the wiring end of the photovoltaic panel, one end of the connector head 1 is provided with a connecting plug 4, the end of the connector seat 2 away from the photovoltaic panel is provided with a connecting slot 5, the connecting plug 4 is arranged in the connecting slot 5, the connector seat 2 and the connector head 1 are connected through a connecting mechanism 3, the end of the connector head 1 away from the connecting plug 4 is provided with a connecting wire 7, the connecting mechanism 3 comprises a connecting disc 31, a sealing ring 32, a sealing base 33, a sealing stop 34 and an anti-dropping mechanism 35, the outer side of the end of the connector head 1 close to the connecting plug 4 is provided with the connecting disc 31, the side of the connecting disc 31 close to the connecting plug 4 is provided with the sealing ring 32, the sealing groove is formed between the sealing ring 32 and the connecting disc 31, the outer part of the end of the connector seat 2 close to the connector head 1 is provided with the sealing base 33, the side of the sealing base 33 away from the connector seat 2 is provided with the sealing stop 34, the sealing base 33 and the sealing stop 34 are arranged in the inside of the sealing groove, the sealing mechanism is arranged between the sealing base 33 and the connecting disc 31, the anti-dropping mechanism 35 corresponding to the sealing stop 34 is arranged on the sealing ring 32, the multiple sealing of the connector is realized, the sealing base 33 and the sealing stop 34 have the water blocking effect, thereby improving the sealing and water blocking performance of the connector connection, realizing the buckling anti-dropping of the connector connection, facilitating the connection and disconnection of the connector, ensuring the effectiveness of the connection sealing, and the connector connection is stable and reliable.

[0023] Specifically, the anti-dropping mechanism 35 comprises an anti-dropping groove 351, an anti-dropping piece 352 and an anti-dropping buckle 353, the inner side of the end of the sealing ring 32 away from the connecting disc 31 is provided with the anti-dropping groove 351, the inside of the anti-dropping groove 351 is provided with the anti-dropping piece 352, the end of the anti-dropping piece 352 close to the connecting disc 31 is provided with the anti-dropping buckle 353, when the connector head 1 is completely inserted into the connector seat 2, at this time, the anti-dropping buckle 353 is staggered with the sealing stop 34, the anti-dropping piece 352 and the anti-dropping buckle 353 are elastically reset, the anti-dropping buckle 353 is buckled on one side of the sealing stop 34, that is, the buckling anti-dropping of the connector connection is formed between the sealing stop 34 and the anti-dropping buckle 353, by means of the existing tools such as mobile phone card taking needle or small card, the tool is inserted into the inner side of the sealing ring 32, the tool extrudes the anti-dropping buckle 353, the anti-dropping buckle 353 is compressed in the anti-dropping groove 351, then the connector head 1 is pulled out of the connector seat 2, the buckling anti-dropping of the connector connection is realized, the connection and disconnection of the connector are facilitated, the effectiveness of the connection sealing is ensured, and the connector connection is stable and reliable.

[0024] Further, the sealing base 33 is arranged in a slope structure, the sealing stop 34 and the sealing base 33 are arranged in an L-shaped structure, the sealing stop 34 is arranged in the inner side of the sealing ring 32, the buckling of the anti-dropping buckle 353 is arranged on one side of the sealing stop 34, that is, the sealing base 33 is arranged in a high position on one side close to the connector connection, the sealing base 33 and the sealing stop 34 have the water blocking effect, thereby reducing the probability of water entering the connector connection.

[0025] Further, the sealing mechanism comprises a sealing compression ring 36 and a sealing compression groove 37, the sealing compression ring 36 is arranged on the connecting disc 31 between the sealing ring 32 and the connector head 1, the sealing base 33 is provided with the sealing compression groove 37 away from the side of the inclined surface structure, the sealing compression ring 36 is arranged in the sealing compression groove 37, the sealing compression ring 36 is arranged in a waterproof sealing ring, and the sealing compression ring 36 and the sealing compression groove 37 are matched to realize the secondary sealing of the connector connection.

[0026] Further, the sealing base 33, the sealing stop base 34 and the connector seat 2 are integrally formed, the connecting disc 31, the sealing ring 32 and the connector head 1 are integrally formed, and the anti-dropping piece 352 and the anti-dropping buckle 353 are integrally formed, which is convenient to manufacture and stable in structure.

[0027] Further, the sealing compression ring 36 and the sealing compression groove 37 are arranged in the same structure and shape as the sealing ring 32, that is, the sealing compression ring 36 and the sealing compression groove 37 form a ring-shaped sealing for the connector connection, which is reliable in sealing.

[0028] Further, the end of the connector head 1 away from the connecting plug 4 is arranged in a V-shaped structure, the end of the connector head 1 away from the connecting plug 4 is provided with a protective sleeve 6, the protective sleeve 6 is made of rubber material, the outer surface of the protective sleeve 6 is provided with a groove, and the protective sleeve 6 increases the bending protection between the connecting line 7 and the connector head 1.

[0029] The use method of the embodiment is that the connecting plug 4 of the connector head 1 is inserted into the connecting slot 5 of the connector seat 2 on the photovoltaic panel, the sealing base 33 and the sealing stop 34 on the connector seat 2 are inserted into the sealing groove formed between the sealing ring 32 and the connecting disc 31 of the connector head 1, the inner surface of the sealing ring 32 is attached to the outer surface of the sealing stop 34, the sealing ring 32 forms a sealed wrapping at the connector connection, in the process of insertion, the anti-dropping buckle 353 is extruded by the sealing stop 34, the anti-dropping piece 352 is extruded, the anti-dropping buckle 353 is extruded in the anti-dropping groove 351, when the connector head 1 is completely inserted with the connector seat 2, at this time, the anti-dropping buckle 353 is staggered with the sealing stop 34, the anti-dropping piece 352 and the anti-dropping buckle 353 are elastically reset, the anti-dropping buckle 353 is buckled on one side of the sealing stop 34, that is, the sealing stop 34 and the anti-dropping buckle 353 form a buckling of the connector connection, the sealing compression ring 36 on the connecting disc 31 is sealed and inserted into the sealing compression groove 37 of the sealing base 33, realizing multiple sealing of the connector, and the sealing base 33 is provided in a slope structure, the sealing stop 34 and the sealing base 33 are provided in an L-shaped structure, that is, the sealing base 33 is provided in a high position on the side close to the connector connection, the sealing base 33 and the sealing stop 34 have a water blocking effect, reducing the probability of water entering the connector connection, thereby improving the sealing and water blocking performance of the connector connection through the connecting mechanism 3, the anti-dropping mechanism 35 realizes buckling anti-dropping connection of the connector, the connector connection and disconnection are convenient, the connector connection is stable and reliable, and the effectiveness of the connection sealing is ensured.

[0030] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can be modified to the technical solutions recorded in the foregoing embodiments, or equivalent replacement of some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A photovoltaic panel connector comprising a connector head (1) and a connector seat (2), characterized in that: The connector seat (2) is arranged at the wiring end of the photovoltaic panel, one end of the connector head (1) is provided with a connecting plug (4), the end of the connector seat (2) away from the photovoltaic panel is provided with a connecting slot (5), the connecting plug (4) is arranged in the connecting slot (5), the connector seat (2) and the connector head (1) are connected through the connecting mechanism (3), one end of the connector head (1) away from the connecting plug (4) is provided with a connecting wire (7), the connecting mechanism (3) comprises a connecting disc (31), a sealing ring (32), a sealing base (33), a sealing stop (34) and an anti-dropping mechanism (35), the outer side of one end of the connector head (1) close to the connecting plug (4) is provided with the connecting disc (31), one side of the connecting disc (31) close to the connecting plug (4) is provided with the sealing ring (32), the outer side of one end of the connector seat (2) close to the connector head (1) is provided with the sealing base (33), one side of the sealing base (33) away from the connector seat (2) is provided with the sealing stop (34), a sealing mechanism is arranged between the sealing base (33) and the connecting disc (31), the sealing ring (32) is provided with the anti-dropping mechanism (35) corresponding to the sealing stop (34).

2. The photovoltaic panel connector of claim 1, wherein: The anti-dropping mechanism (35) comprises an anti-dropping groove (351), an anti-dropping piece (352) and an anti-dropping buckle (353), the inner side of one end of the sealing ring (32) away from the connecting disc (31) is provided with the anti-dropping groove (351), the inside of the anti-dropping groove (351) is provided with the anti-dropping piece (352), one end of the anti-dropping piece (352) close to the connecting disc (31) is provided with the anti-dropping buckle (353).

3. The photovoltaic panel connector of claim 2, wherein: The sealing base (33) is arranged in a slope structure, the sealing stop (34) and the sealing base (33) are arranged in an L-shaped structure, the sealing stop (34) is arranged on the inner side of the sealing ring (32), and the anti-dropping buckle (353) is buckled on one side of the sealing stop (34).

4. The photovoltaic panel connector of claim 3, wherein: The sealing mechanism comprises a sealing compression ring (36) and a sealing compression groove (37), the sealing compression ring (36) is arranged on the connecting disc (31) between the sealing ring (32) and the connector head (1), one side of the sealing base (33) away from the slope structure is provided with the sealing compression groove (37), and the sealing compression ring (36) is sealingly arranged in the inside of the sealing compression groove (37).

5. The photovoltaic panel connector of claim 3, wherein: The sealing base (33), the sealing stop (34) and the connector seat (2) are integrally arranged, the connecting disc (31), the sealing ring (32) and the connector head (1) are integrally arranged, and the anti-dropping piece (352) and the anti-dropping buckle (353) are integrally arranged.

6. The photovoltaic panel connector of claim 4, wherein: The sealing compression ring (36) and the sealing compression groove (37) are arranged in the same structure and shape as the sealing ring (32).

7. The photovoltaic panel connector of claim 1, wherein: One end of the connector head (1) away from the connecting plug (4) is arranged in a V-shaped structure, and the connector head (1) is provided with a protective sleeve (6) at one end away from the connecting plug (4).

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