High-efficiency low-voltage aluminum alloy cable connector

Abstract

The utility model discloses a high-efficiency low-voltage aluminum alloy cable connector, which comprises a female head and a quick connection mechanism, low-voltage cables are arranged on the left side of the female head and the right side of the male head; the quick connecting mechanism comprises connecting seats, locking holes, first telescopic columns, moving seats and locking columns, the connecting seats are evenly arranged on the outer side of the female head, the locking holes are formed in the right ends of the connecting seats, evenly-distributed grooves are formed in the outer side of the male head, the moving seats are arranged in the grooves through the telescopic ends of the first telescopic columns, and the locking columns are arranged in the moving seats. According to the high-efficiency low-voltage aluminum alloy cable connector, connection and fixation between the female head and the male head of the cable connector are achieved through elastic plugging, operation is convenient and rapid, later-stage disassembly is simple, and meanwhile the device is convenient to use by conducting dustproof treatment on the connecting part of the cable connector and conducting aluminum plating treatment on the outer side of the cable connector. And the electric energy transmission efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable connection, in particular to a high-efficiency, low-voltage aluminum alloy cable connector. Background Art

[0002] Low-voltage cable refers to a cable with a rated voltage of 1kV and below, which is mainly used for power supply, lighting, air conditioning, etc. inside buildings. During the routing of low-voltage cables, cable connectors are needed to connect and fix the power output between two low-voltage cables. Some cable connectors include the most basic male and female heads. The male and female heads are respectively connected to the ends of the low-voltage cables. Then, the male and female head sleeves are clamped to the conductive core of the cable through hydraulic pliers. Then, the male head is inserted into the female head, and then the multiple bolts on the outer rings of the male and female heads are tightened in turn to achieve the connection between the low-voltage cables. However, the connection parts of the male and female heads of the device need to be tightened by multiple bolts, and the multiple bolts are tightened one by one in turn. Later disassembly requires the bolts to be removed one by one. The operation steps are relatively cumbersome and need to be improved. Utility Model Content

[0003] The technical problem to be solved by the present invention is to overcome the existing defects and provide a high-efficiency, low-voltage aluminum alloy cable connector. The device realizes the connection and fixation between the female head and the male head of the cable connector through elastic plug-in. The operation is convenient and quick, and the subsequent disassembly is simple. At the same time, the device improves the power transmission efficiency of the device by performing dust-proof treatment on the connection part of the cable connector and aluminum-plating treatment on the outer side of the cable connector, which can effectively solve the problems in the background technology.

[0004] To achieve the above-mentioned object, the present invention provides the following technical solutions: a high-performance, low-voltage aluminum alloy cable connector, comprising a female connector and a quick-connect mechanism;

[0005] Female connector: The right side of the connector is connected to the male connector, and low-voltage cables are provided on the left side of the female connector and the right side of the male connector;

[0006] Quick-connect mechanism: It includes a connecting seat, a locking hole, a telescopic column, a movable seat and a locking column. The connecting seats are evenly arranged on the outside of the female head. The right end of the connecting seat is provided with a locking hole. The outside of the male head is provided with evenly distributed grooves. The inside of the groove is provided with a movable seat through the telescopic end of the telescopic column. The side of the movable seat away from the center of the male head is provided with a locking column. The locking columns are plugged into adjacent locking holes. The device realizes the connection and fixation between the female head and the male head of the cable connector through elastic plug-in. The operation is convenient and fast, and the later disassembly is simple. At the same time, the device improves the power transmission efficiency of the device by performing dust-proof treatment on the connecting part of the cable connector and aluminum-plating on the outer side of the cable connector.

[0007] Furthermore, the quick-connect mechanism also includes a spring 1, which is arranged between the groove and the adjacent movable seat. The spring 1 is movably connected to the outer end of the adjacent telescopic column 1. The compression force of the spring 1 enables the locking column to automatically connect with the adjacent locking hole.

[0008] Furthermore, the quick-connect mechanism also includes a disassembly lever pin, which is respectively arranged on the outside of the movable seat to facilitate the movable seat to drive the corresponding locking post to leave the locking hole.

[0009] Furthermore, the quick-connect mechanism also includes an arc-shaped guide seat, which is respectively arranged at the right end of the connecting seat. The arc surface of the arc-shaped guide seat is used to enable the locking column to be pressed and moved toward the center of the male head.

[0010] Furthermore, annular grooves are provided on the right side of the female head and the left side of the male head, and extrusion rings are provided inside the annular grooves through the telescopic ends of the evenly distributed telescopic columns. Rubber sealing rings are provided on the opposite inner sides of the two extrusion rings to seal and dustproof the connection parts of the cable connector to prevent dust from entering and interfering with the power conduction efficiency of the low-voltage cable connection parts.

[0011] Furthermore, evenly distributed springs 2 are provided between the annular groove and the adjacent extrusion ring. The springs 2 are movably connected to the outer ends of the adjacent telescopic columns 2. The compression elastic force of the springs 2 improves the dust-proof sealing effect of the rubber sealing ring on the connection part of the cable connector.

[0012] Furthermore, the outer sides of the female and male connectors are both provided with an aluminum coating, which reflects electromagnetic interference received by the outer side of the low-voltage cable connector, thereby preventing external electromagnetic waves from hindering the conduction of electrical energy at the connection part.

[0013] Compared with the prior art, the beneficial effects of the present invention are: this high-performance low-voltage aluminum alloy cable connector has the following advantages:

[0014] When the locking post is in contact with the arc surface of the corresponding arc guide seat, the locking post is subjected to the arc pressure of the arc guide seat, the telescopic end of the telescopic post and the spring are contracted, and the locking post moves toward the center of the male head. When the male head is fully inserted into the female head, the locking post is horizontally aligned with the adjacent locking hole. Then, the locking post is plugged into the adjacent locking hole through the compression elastic force of the spring, thereby achieving a complete connection limit between the low-voltage cable connectors. The operation is convenient and fast. When the male head and the female head are separated later, it is only necessary to press the disassembly lever to make the moving seat drive the corresponding locking post to leave the locking hole, and the male head can be pulled out of the female head. This high-efficiency low-voltage aluminum alloy cable connector realizes the connection and fixation between the female head and the male head of the cable connector through elastic plugging, which is convenient and fast to operate and simple to disassemble later.

[0015] 2. During the connection process of the low-voltage cable connector, as the male and female heads squeeze and contact each other, the extrusion ring is pressurized, and the telescopic end of the telescopic column 2 and the spring 2 elastically contract, so that the two rubber sealing rings are elastically squeezed and contacted, thereby effectively sealing the connection between the male and female heads, preventing dust from entering and interfering with the power conduction efficiency of the low-voltage cable connection part, thereby improving the power transmission efficiency of the connection of the low-voltage cable connector, and at the same time, the aluminum coating is used to reflect the electromagnetic wave interference on the outside of the low-voltage cable connector, avoiding external electromagnetic waves from hindering the power conduction of the connection part, further improving the power transmission efficiency of the connection of the low-voltage cable connector. This high-performance low-voltage aluminum alloy cable connector improves the power transmission efficiency of the device by performing dust-proof treatment on the connection part of the cable connector and aluminum-plating on the outside of the cable connector. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the split structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of the female connector of the present utility model;

[0019] Figure 4 This is an enlarged structural diagram of point A of the utility model;

[0020] Figure 5 This is an enlarged structural diagram of point B of the present invention.

[0021] In the figure: 1 female connector, 2 male connector, 3 low-voltage cable, 4 quick-connect mechanism, 41 connecting seat, 42 locking hole, 43 telescopic column 1, 44 spring 1, 45 moving seat, 46 disassembly column, 47 locking column, 48 arc-shaped guide seat, 5 telescopic column 2, 6 spring 2, 7 extrusion ring, 8 rubber sealing ring. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-5 , this embodiment provides a technical solution: a high-performance low-voltage aluminum alloy cable connector, including a female connector 1 and a quick-connect mechanism 4;

[0024] Female connector 1: A male connector 2 is plugged into its right side. A low-voltage cable 3 is provided on the left side of the female connector 1 and the right side of the male connector 2. An annular groove is provided on the right side of the female connector 1 and the left side of the male connector 2. The interior of the annular groove is provided with an extrusion ring 7 through the telescopic end of the evenly distributed telescopic column 2 5. The opposite inner sides of the two extrusion rings 7 are provided with a rubber sealing ring 8. Evenly distributed springs 2 6 are provided between the annular groove and the adjacent extrusion rings 7. The springs 2 6 are movably connected to the outer ends of the adjacent telescopic columns 2 5. The outer sides of the female connector 1 and the male connector 2 are both provided with an aluminum coating. During the connection process of the low-voltage cable connector, as the male connector 2 and the female connector 1 are squeezed and contacted with each other, the extrusion ring 7 is compressed, and the telescopic end of the telescopic column 2 5 and the spring 2 6 elastically contract, thereby making The two rubber sealing rings 8 are elastically squeezed into contact with each other, thereby effectively sealing the connection between the male head 2 and the female head 1, preventing dust from entering and thus interfering with the power conduction efficiency of the low-voltage cable connection part, thereby improving the power transmission efficiency of the connection of the low-voltage cable connector. At the same time, the aluminum coating reflects the electromagnetic wave interference on the outside of the low-voltage cable connector, preventing external electromagnetic waves from hindering the power conduction of the connection part, further improving the power transmission efficiency of the connection of the low-voltage cable connector. This high-performance low-voltage aluminum alloy cable connector improves the power transmission efficiency of the device by performing dust-proof treatment on the connection part of the cable connector and aluminum plating on the outside of the cable connector.

[0025] Quick connection mechanism 4: It includes a connecting seat 41, a locking hole 42, a telescopic column 43, a movable seat 45 and a locking column 47. The connecting seat 41 is evenly arranged on the outside of the female head 1. The right end of the connecting seat 41 is provided with a locking hole 42. The outside of the male head 2 is provided with evenly distributed grooves. The inside of the groove is provided with a movable seat 45 through the telescopic end of the telescopic column 43. The side of the movable seat 45 away from the center of the male head 2 is provided with a locking column 47. The locking column 47 is inserted into the adjacent locking hole 42. The quick-connect mechanism 4 further includes a spring 44, which is arranged between the groove and the adjacent movable seat 45. The spring 44 is movably connected to the outer end of the adjacent telescopic column 43. The quick-connect mechanism 4 further includes a disassembly column 46, and the disassembly column 16 is respectively arranged on the outer side of the movable seat 45. The quick-connect mechanism 4 also includes an arc-shaped guide seat 48, which is respectively arranged at the right end of the connecting seat 41. When connecting the low-voltage cable, the male head 2 is inserted into the female head 1. This process When the locking post 47 is pressed against the locking hole 42, the locking post 47 is pressed against the locking hole 42, and the locking post 47 is pressed against the locking hole 42. When the locking post 47 is pressed against the locking hole 42, the locking post 47 is pressed against the locking hole 42, and the locking post 47 is pressed against the locking hole 42. When the locking post 47 is pressed against the locking hole 42, the locking post 47 is pressed against the locking hole 42, and the locking post 47 is pressed against the locking hole 42.

[0026] The working principle of a high-efficiency low-voltage aluminum alloy cable connector provided by the present invention is as follows: when connecting the low-voltage cable, the male head 2 is inserted into the female head 1. During this process, the male head 2 drives the locking column 47 to move to the left. When the locking column 47 moves to contact the arc surface of the corresponding arc-shaped guide seat 48, the locking column 47 is subjected to the arc surface pressure of the arc-shaped guide seat 48, and the telescopic end of the telescopic column 1 43 and the spring 1 44 contract, and the locking column 47 moves closer to the center of the male head 2. When the male head 2 is fully inserted into the female head 1, the locking column 47 is horizontally aligned with the adjacent locking hole 42. Then, the compression elastic force of the spring 1 44 causes the locking column 47 to be plugged into the adjacent locking hole 42, thereby achieving a complete connection limit between the low-voltage cable connectors. The operation is convenient and quick. When the male head 2 is separated from the female head 1 in the later stage, it is only necessary to press the disassembly lever. 46 enables the movable seat 45 to drive the corresponding locking column 47 to leave the locking hole 42, so that the male head 2 can be pulled out from the female head 1. During the connection process of the low-voltage cable connector, as the male head 2 and the female head 1 are squeezed and contacted with each other, the squeezing ring 7 is compressed, and the telescopic end of the telescopic column 2 5 and the spring 2 6 elastically contract, so that the two rubber sealing rings 8 are elastically squeezed and contacted, thereby effectively sealing the connection between the male head 2 and the female head 1, preventing dust from entering and interfering with the power conduction efficiency of the low-voltage cable connection part, thereby improving the power transmission efficiency of the connection of the low-voltage cable connector, and at the same time, the aluminum coating is used to reflect the electromagnetic wave interference received by the outside of the low-voltage cable connector, thereby preventing external electromagnetic waves from hindering the power conduction of the connection part, and further improving the power transmission efficiency of the connection of the low-voltage cable connector.

[0027] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A high-performance, low-voltage aluminum alloy cable connector, characterized by: It includes a female connector (1) and a quick-connect mechanism (4); Female connector (1): a male connector (2) is plugged into the right side of the female connector (1), and a low-voltage cable (3) is provided on the left side of the female connector (1) and the right side of the male connector (2); The quick-connect mechanism (4) comprises a connecting seat (41), a locking hole (42), a telescopic column (43), a movable seat (45) and a locking column (47). The connecting seat (41) is evenly arranged on the outside of the female head (1). The right end of the connecting seat (41) is provided with a locking hole (42). The outside of the male head (2) is provided with evenly distributed grooves. The interior of the groove is provided with a movable seat (45) through the telescopic end of the telescopic column (43). The side of the movable seat (45) away from the center of the male head (2) is provided with a locking column (47). The locking column (47) is plugged into the adjacent locking hole (42).

2. The high-performance, low-voltage aluminum alloy cable connector according to claim 1, characterized in that: The quick-connect mechanism (4) further comprises a spring (44), which is arranged between the groove and the adjacent movable seat (45), and the spring (44) is movably sleeved with the outer end of the adjacent telescopic column (43).

3. The high-performance, low-voltage aluminum alloy cable connector according to claim 1, characterized in that: The quick-connect mechanism (4) further comprises disassembly lever posts (46), and the disassembly lever posts (46) are respectively arranged on the outside of the movable seat (45).

4. The high-performance, low-voltage aluminum alloy cable connector according to claim 1, characterized in that: The quick-connect mechanism (4) further comprises an arc-shaped guide seat (48), and the arc-shaped guide seat (48) is respectively arranged at the right end of the connecting seat (41).

5. The high-performance, low-voltage aluminum alloy cable connector according to claim 1, characterized in that: An annular groove is provided on the right side of the female head (1) and the left side of the male head (2), and an extrusion ring (7) is provided inside the annular groove through the telescopic end of the evenly distributed telescopic column (5), and the opposite inner side surfaces of the two extrusion rings (7) are provided with a rubber sealing ring (8).

6. The high-performance, low-voltage aluminum alloy cable connector according to claim 5, characterized in that: A uniformly distributed second spring (6) is provided between the annular groove and the adjacent extrusion ring (7), and the second spring (6) is movably sleeved with the outer end of the adjacent second telescopic column (5).

7. The high-performance, low-voltage aluminum alloy cable connector according to claim 1, characterized in that: The outer sides of the female connector (1) and the male connector (2) are both provided with an aluminum coating.

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