Power distribution control equipment connector with anti-immersion function

Abstract

The utility model relates to a connector, in particular to a power distribution control equipment connector with an anti-immersion function. The utility model provides the power distribution control equipment connector with the anti-immersion function, which is simple in structure and high in sealing performance. A power distribution control equipment connector with a water immersion prevention function comprises a connector base, a connector assembly, a protective sleeve, a rubber sleeve, a lantern ring and the like, the outer wall of the connector assembly is sleeved with the protective sleeve capable of wrapping the connecting position of the connector base and the connector assembly, the end of the protective sleeve is connected with the rubber sleeve, the end of the connector base is connected with the lantern ring, and the lantern ring is connected with the connector base. And the rubber sleeve can be arranged on the lantern ring in a sleeving manner. Through the combined use of the protective sleeve, the rubber sleeve and the lantern ring, the connection part of the connector base and the connector assembly can be sealed, the sealing performance can be improved, and the simple structure can reduce the production cost; through internal and external cooperation of the sealing ring and the sealing plug, the sealing performance of the connector base and the connector assembly can be further improved.

Description

Technical Field

[0001] The utility model relates to a connector, in particular to a power distribution control equipment connector with a water-proof function. Background Art

[0002] At present, existing connectors on the market usually have waterproof functions, but connectors that can be used in deep water environments usually need to use special waterproof connectors. The internal structure of existing special waterproof connectors is relatively complex, which leads to high production costs and is not easy to popularize and promote, resulting in a limited scope of use.

[0003] Therefore, it is very necessary to design a power distribution control equipment connector with a simple structure, strong sealing and anti-water immersion function to solve the above technical problems. Utility Model Content

[0004] In order to overcome the shortcomings of existing dedicated waterproof connectors, which have complex structures and result in high production costs, the technical problem of the utility model is to provide a power distribution control equipment connector with a simple structure, strong sealing and anti-immersion function.

[0005] Technical solution: A power distribution control equipment connector with anti-water immersion function, comprising a connector base, a connector, an anti-slip strip and a sealing ring, the connector base is installed on the power distribution control, the connector is screwed to the connector base, one end of the connector is provided with anti-slip strips spaced along the circumferential direction, the other end of the connector is embedded with a sealing ring, a number of wires are passed through the sealing ring, and also includes a protective sleeve, a rubber sleeve, a ring and a sealing plug. The outer wall of the connector is provided with a protective sleeve that can be wrapped around the connection between the connector base and the connector, the end of the protective sleeve is connected to a rubber sleeve, the end of the connector base is connected to a ring, and the rubber sleeve can be mounted on the ring, and a sealing plug is clamped on the side of the connector close to the sealing ring for the wire to pass through.

[0006] As an optimization, a sealing sleeve and a sealing clamp are also included. A sealing sleeve is arranged in the middle position inside the connector, the end of the sealing sleeve is connected to a sealing clamp, and the sealing plug is located inside the sealing clamp.

[0007] As an optimization, the sealing clamp is configured as a conical structure and surrounds the sealing plug.

[0008] As an optimization, an insulating sleeve is also included, the insulating sleeve is provided inside the sealing sleeve, and the wire passes through the sealing ring, the sealing plug and the insulating sleeve in sequence.

[0009] As an optimization, an O-ring is also included. The outer wall of the insulating sleeve is provided with an O-ring that can be matched with the sealing sleeve.

[0010] As an optimization, a buffer sleeve is also included. One end of the connector base is embedded with the buffer sleeve, and the buffer sleeve is tightly attached to the connector.

[0011] The utility model has the following advantages: 1. Through the combined use of the protective sleeve, the rubber sleeve and the ring, it is beneficial to seal the connection between the connector base and the connector, which is beneficial to improving the sealing performance, and the simple structure is beneficial to reducing the production cost; through the internal and external cooperation of the sealing ring and the sealing plug, the sealing performance of the connector base and the connector can be further improved, thereby avoiding the risk of water seepage when used in deep water areas.

[0012] 2. Through the auxiliary role of the sealing clamp, insulating sleeve and O-ring, the sealing of the connector base and connector can be further improved, which is conducive to further improving the waterproof performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0014] Figure 2 The utility model is a schematic diagram of the connection structure of the connector base and the connector.

[0015] Figure 3 It is a cross-sectional view of the utility model.

[0016] Figure 4 It is an exploded view of the utility model.

[0017] Figure 5 It is a three-dimensional structural schematic diagram of the protective sleeve, rubber sleeve and sleeve ring of the utility model.

[0018] Among them, the above drawings include the following figure marks: 1. connector base, 2. connector, 20. anti-slip strip, 3. sealing ring, 4. protective sleeve, 40. rubber sleeve, 5. ring, 6. sealing sleeve, 7. sealing clip, 8. sealing plug, 9. insulating sleeve, 10. O-ring, 11. buffer sleeve, 100. wire. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Example 1: See Figure 1-Figure 5As shown, the utility model provides a power distribution control equipment connector with anti-immersion function, including a connector base 1, a connector 2, an anti-slip strip 20, a sealing ring 3, a protective sleeve 4, a rubber sleeve 40, a collar 5 and a sealing plug 8. The connector base 1 is installed on the power distribution control, and the connector 2 is screwed to the connector base 1. One end of the connector 2 is provided with anti-slip strips 20 at intervals along the circumferential direction, which can increase the friction coefficient and facilitate the operation during disassembly and assembly to avoid slipping. The other end of the connector 2 is embedded with a sealing ring 3, and a plurality of wires 100 are inserted in the sealing ring 3. The outer wall of the connector 2 is provided with a protective sleeve 4 that can be wrapped around the connection between the connector base 1 and the connector 2. The end of the protective sleeve 4 is connected to the rubber sleeve 40, and the end of the connector base 1 is connected to the collar 5, and the rubber sleeve 40 can be sleeved on the collar 5. Through a simple sealing protection structure, it is beneficial to reduce production costs. A sealing plug 8 is clamped on one side of the connector 2 close to the sealing ring 3, which is beneficial to the sealing protection of the incoming line end of the connector 2.

[0021] By means of the sealing effect of the sealing plug 8 and the sealing ring 3 distributed on the inner and outer sides of the connector 2, the sealing performance of the connector 2 through which the wire 100 is passed can be enhanced, and by wrapping the connection between the connector 2 and the connector base 1 with a protective sleeve 4 and a rubber sleeve 40, the sealing performance can be further improved, thereby achieving the purpose of preventing water immersion, and the structure is simple and the production cost is low, which is conducive to promotion and use.

[0022] Embodiment 2: Based on Embodiment 1, refer to Figure 3 and Figure 4 As shown, it also includes a sealing sleeve 6 and a sealing clamp 7. The sealing sleeve 6 is arranged in the middle position inside the connector 2, the end of the sealing sleeve 6 is connected to the sealing clamp 7, and the sealing plug 8 is located in the sealing clamp 7. The sealing clamp 7 is arranged in a conical structure and surrounds the sealing plug 8, which is beneficial to improving the sealing performance.

[0023] See also Figure 3 and Figure 4 As shown, an insulating sleeve 9 is also included. The insulating sleeve 9 is sleeved inside the sealing sleeve 6, and the wire 100 passes through the sealing ring 3, the sealing plug 8 and the insulating sleeve 9 in sequence, which can enhance the sealing of the threading path.

[0024] See also Figure 3 and Figure 4 As shown, an O-ring 10 is also included. The outer wall of the insulating sleeve 9 is provided with an O-ring 10 that can be matched with the sealing sleeve 6, which can further improve the sealing performance.

[0025] See also Figure 3 and Figure 4As shown, a buffer sleeve 11 is also included. One end of the connector base 1 is embedded with the buffer sleeve 11, and the buffer sleeve 11 is tightly attached to the connector 2, which is beneficial to enhance the sealing performance of the connection between the connector base 1 and the connector 2.

[0026] With the assistance of the sealing clamp 7, the insulating sleeve 9 and the O-ring 10, the waterproof performance of the connector 2 can be further improved, and the buffer sleeve 11 that can be tightly attached to the end of the connector 2 can help to further improve the sealing performance of the connection between the connector base 1 and the connector 2, thereby further enhancing the safety of use and avoiding the risk of water seepage when used in deep water areas.

[0027] It should be understood that the above description is only for exemplary purposes and is not intended to limit the present invention. Those skilled in the art will understand that variations of the present invention will be included within the scope of the claims herein.

Claims

1. A power distribution control device connector with anti-immersion function, comprising a connector base (1), a connector (2), an anti-slip strip (20) and a sealing ring (3), wherein the connector base (1) is installed on the power distribution control, the connector (2) is screwed to the connector base (1), one end of the connector (2) is provided with anti-slip strips (20) spaced apart along the circumferential direction, the other end of the connector (2) is embedded with a sealing ring (3), a plurality of wires (100) are inserted into the sealing ring (3), and the characteristics are as follows: The connector (2) further comprises a protective sleeve (4), a rubber sleeve (40), a collar (5) and a sealing plug (8); the outer wall of the connector (2) is sleeved with a protective sleeve (4) which can be wrapped around the connection between the connector base (1) and the connector (2); the end of the protective sleeve (4) is connected to a rubber sleeve (40); the end of the connector base (1) is connected to a collar (5), and the rubber sleeve (40) can be sleeved on the collar (5); and a sealing plug (8) is clamped on one side of the connector (2) close to the sealing ring (3) and through which a wire (100) can pass.

2. A power distribution control equipment connector with anti-immersion function as claimed in claim 1, characterized in that: It also comprises a sealing sleeve (6) and a sealing clamp (7); the sealing sleeve (6) is arranged in the middle position inside the connector (2); the end of the sealing sleeve (6) is connected to the sealing clamp (7), and the sealing plug (8) is located inside the sealing clamp (7).

3. A power distribution control equipment connector with water-proof function as claimed in claim 2, characterized in that: The sealing clamp (7) is a conical structure and surrounds the sealing plug (8).

4. A power distribution control equipment connector with anti-immersion function as claimed in claim 2, characterized in that: It also includes an insulating sleeve (9), the insulating sleeve (9) is sleeved inside the sealing sleeve (6), and the wire (100) passes through the sealing ring (3), the sealing plug (8) and the insulating sleeve (9) in sequence.

5. A power distribution control equipment connector with water-proof function as claimed in claim 4, characterized in that: It also includes an O-ring (10), and the outer wall of the insulating sleeve (9) is provided with an O-ring (10) that is compatible with the sealing sleeve (6).

6. A power distribution control equipment connector with anti-immersion function as claimed in claim 1, characterized in that: It also comprises a buffer sleeve (11), one end of the connector base (1) is embedded with the buffer sleeve (11), and the buffer sleeve (11) is tightly attached to the connector (2).

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