High-efficiency heat dissipation cable accessory terminal joint

Abstract

The utility model discloses an efficient heat dissipation cable accessory terminal joint which comprises a binding post, one side of the binding post is fixedly connected with an adapter sheet, one side of the adapter sheet is fixedly connected with a connecting sheet, the inner side of the connecting sheet is provided with a wiring hole, and after one end of a cable is fixedly connected with the inner side of the binding post, the connecting sheet is fixedly connected with the adapter sheet. During use, a device and a cable are connected with a wiring end by matching with a wiring hole in the inner side of a connecting piece, a screw rod is rotated anticlockwise and loosened, sliding frames on the two sides are slid to required positions by matching with a U-shaped screw hole, then the screw rod is rotated clockwise to fix the sliding frames, and then in the use process, the temperature is transmitted to a switching piece from the connecting piece, so that the device is connected with the cable through the switching piece. In the synchronous temperature rise process, the contact piece at the top of the adapter piece further transmits the temperature to the inner piece and the vertical pieces at the top of the inner piece through the connecting columns, and due to the fact that the contact area between the vertical pieces and the air is enlarged, heat taken away after blowing of external wind power is increased, efficient heat dissipation is achieved, and the service life of the device is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of cable terminal joints, and in particular relates to a high-efficiency heat dissipation cable accessory terminal joint. Background Art

[0002] Cable terminal connectors are indispensable components in power systems. They connect cables and equipment to ensure safe and stable transmission of electrical energy. In practical applications, cable terminal connectors need to have good electrical properties, mechanical strength and environmental resistance.

[0003] After being installed with the equipment, some existing cable accessory terminal connectors will accumulate a lot of heat during long-term use. It is difficult to drain the heat in time, which can easily damage the life of the connector and is inconvenient. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a high-efficiency heat dissipation cable accessory terminal connector to solve the problem mentioned in the above background technology that some existing cable accessory terminal connectors will accumulate a large amount of heat during long-term use after being installed with the equipment, which is difficult to drain in time and easily damages the life of the connector, which is quite inconvenient.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-efficiency heat dissipation cable accessory terminal connector, including a terminal post, a transfer plate fixedly connected to one side of the terminal post, a connecting plate fixedly connected to one side of the transfer plate, a wiring hole is arranged on the inner side of the connecting plate, a screw is threadedly connected to one side of the transfer plate, two screws are symmetrically arranged, and sliding frames are movably connected to the outer sides of the screws through screw holes, the top of the sliding frame is fixedly connected to a top frame, the inner side of the top frame is fixedly connected to an inner plate, the top of the inner plate is fixedly connected to a vertical plate, and several vertical plates are symmetrically arranged, the bottom of the inner plate is fixedly connected to a connecting column, and several connecting columns are symmetrically arranged, and the bottom of each connecting column is fixedly connected to a contact piece.

[0006] Preferably, the contact pieces and the connecting posts are both made of metal copper, the tops of the contact pieces are fixedly connected to the connecting posts, and the tops of the connecting posts are fixedly connected to the inner pieces.

[0007] Preferably, the screw hole is a U-shaped structure, the inner side of the screw hole is movably connected with a screw rod, and the outer side of the screw rod is threadedly connected with a connecting piece.

[0008] Preferably, a lifting button is fixedly connected to one side of the top frame, and a sliding frame is fixedly connected to the bottom of the top frame.

[0009] Preferably, one side of the adapter plate is fixedly connected to a limiting plate, two limiting plates are symmetrically arranged, and the tops of the limiting plates are movably connected to a sliding frame.

[0010] Preferably, a ruler is fixedly connected to one side of the limiting piece, and a transfer piece is fixedly connected to one side of the limiting piece.

[0011] Preferably, a slider is slidably connected to the other side of the limiting plate, a plurality of sliders are symmetrically arranged, and a slide frame is fixedly connected to the top of the slider.

[0012] Preferably, a gasket is movably connected to the outer side of one end of the screw rod, a conversion piece is threadedly connected to the outer side of the screw rod, and a terminal is fixedly connected to one side of the conversion piece.

[0013] Compared with the prior art, the utility model provides a highly efficient heat dissipation cable accessory terminal connector, which has the following beneficial effects:

[0014] 1. The utility model sets an inner sheet, the top of the inner sheet is fixedly connected with a vertical sheet, the bottom of the inner sheet is fixedly connected with a connecting column, the bottom of the connecting column is fixedly connected with a contact sheet, the bottom of the contact sheet contacts with the top of the adapter sheet, the connecting column and the contact sheet are both made of metal copper, after one end of the cable is fixedly connected to the inner side of the terminal, the device and the cable are connected to the terminal in conjunction with the wiring hole on the inner side of the connecting sheet, the screw is rotated counterclockwise and loosened, the sliding frames on both sides are slid to the desired position in conjunction with the U-shaped screw hole, and then the screw is rotated clockwise to fix the sliding frame, and then during use, the temperature is transferred from the connecting sheet to the adapter sheet, and then the contact sheet on the top of the adapter sheet further transfers the temperature to the inner sheet and the vertical sheet on the top of the inner sheet through the connecting column during the synchronous heating process, because the multiple groups of vertical sheets expand the contact area with the air, thereby increasing the heat taken away by the external wind, achieving high-efficiency heat dissipation, and ensuring the service life of the device;

[0015] 2. The utility model provides a gasket, the inner side of which is movably connected to a screw rod, and the outer side of which is threadedly connected to a transfer plate, which can effectively ensure the stability of the screw rod during long-term use;

[0016] 3. The utility model is provided with a lifting button, one side of which is fixedly connected to a top frame, and the bottom of the top frame is fixedly connected to a sliding frame, which can effectively facilitate personnel to slide the sliding frame after pinching.

[0017] The parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. The utility model has a scientific and reasonable structure, is safe and convenient to use, and provides great help to people. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 This is a schematic diagram of the axonometric structure of a high-efficiency heat dissipation cable accessory terminal connector proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the exploded structure of a high-efficiency heat dissipation cable accessory terminal connector proposed by the utility model;

[0021] Figure 3 for Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0022] Figure 4 This is a front view structural schematic diagram of a high-efficiency heat dissipation cable accessory terminal connector proposed by the utility model;

[0023] In the figure: terminal 1, adapter plate 2, connecting plate 3, wiring hole 4, screw rod 5, screw hole 6, sliding frame 7, top frame 8, inner plate 9, vertical plate 10, connecting column 11, contact plate 12, slider 13, gasket 14, limit plate 15, ruler 16, and lifting button 17. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-4The utility model provides a technical solution: a terminal connector for an efficient heat dissipation cable accessory, comprising a terminal post 1, a transfer plate 2 is fixedly connected to one side of the terminal post 1, a connecting plate 3 is fixedly connected to one side of the transfer plate 2, a wiring hole 4 is arranged on the inner side of the connecting plate 3, a screw rod 5 is threadedly connected to one side of the transfer plate 2, two screw rods 5 are symmetrically arranged, a sliding frame 7 is movably connected to the outer side of the screw rod 5 through a screw hole 6, a top frame 8 is fixedly connected to the top of the sliding frame 7, an inner plate 9 is fixedly connected to the inner side of the top frame 8, a vertical plate 10 is fixedly connected to the top of the inner plate 9, a plurality of vertical plates 10 are symmetrically arranged, a connecting column 11 is fixedly connected to the bottom of the inner plate 9, a plurality of connecting columns 11 are symmetrically arranged, and a contact piece 12 is fixedly connected to the bottom of the connecting column 11 After fixing one end of the cable to the inner side of the terminal 1, connect the device and the cable to the terminal in conjunction with the wiring hole 4 on the inner side of the connecting piece 3, rotate counterclockwise and loosen the screw 5, slide the sliding frames 7 on both sides to the desired position in conjunction with the U-shaped screw hole 6, and then rotate the screw 5 clockwise to fix the sliding frame 7. Subsequently, during use, the temperature is transferred from the connecting piece 3 to the adapter piece 2, and then the contact piece 12 on the top of the adapter piece 2 further transfers the temperature to the inner piece 9 and the vertical piece 10 on the top of the inner piece 9 through the connecting column 11 during the synchronous heating process. Since the multiple groups of vertical pieces 10 expand the contact area with the air, the heat carried away by the external wind is increased, thereby achieving efficient heat dissipation and ensuring the service life of the device.

[0026] In the present invention, preferably, the contact piece 12 and the connecting column 11 are both made of metal copper, the top of the contact piece 12 is fixedly connected to the connecting column 11, and the top of the connecting column 11 is fixedly connected to the inner sheet 9, which has relatively good temperature conduction performance.

[0027] In the present invention, preferably, the screw hole 6 is a U-shaped structure, the inner side of the screw hole 6 is movably connected with the screw rod 5, and the outer side of the screw rod 5 is threadedly connected with the adapter plate 2, which can effectively adjust the horizontal position of the slide frame 7.

[0028] In the present invention, preferably, a lifting button 17 is fixedly connected to one side of the top frame 8, and a sliding frame 7 is fixedly connected to the bottom of the top frame 8, which can effectively facilitate personnel to slide the sliding frame 7 after pinching.

[0029] In the utility model, preferably, one side of the adapter plate 2 is fixedly connected to a limiting plate 15 , two limiting plates 15 are symmetrically arranged, and the tops of the limiting plates 15 are movably connected to the sliding frame 7 , which effectively ensures the stability of the sliding frame 7 .

[0030] In the present invention, preferably, a ruler 16 is fixedly connected to one side of the limiting piece 15 , and a transfer piece 2 is fixedly connected to one side of the limiting piece 15 , so as to effectively mark the horizontal position of the sliding frame 7 .

[0031] In the present invention, preferably, the other side of the limiting piece 15 is slidably connected to a slider 13 , a plurality of sliders 13 are symmetrically arranged, and the tops of the sliders 13 are fixedly connected to the slide frame 7 , which can effectively limit the swing amplitude of the slide frame 7 .

[0032] In the utility model, preferably, a gasket 14 is movably connected to the outer side of one end of the screw rod 5, an adapter plate 2 is threadedly connected to the outer side of the screw rod 5, and a terminal 1 is fixedly connected to one side of the adapter plate 2, which can effectively reduce the looseness of the screw rod 5 during long-term use.

[0033] The working principle and use process of the utility model are as follows: when in use, after fixing one end of the cable to the inner side of the terminal post 1, the device and the cable are connected to the terminal in conjunction with the terminal hole 4 on the inner side of the connecting piece 3, the screw rod 5 is rotated counterclockwise and loosened, and the sliding frames 7 on both sides are slid to the desired position in conjunction with the U-shaped screw hole 6, and then the screw rod 5 is rotated clockwise to fix the sliding frame 7. Subsequently, during use, the temperature is transmitted from the connecting piece 3 to the adapter piece 2, and then the contact piece 12 on the top of the adapter piece 2 further transmits the temperature to the inner piece 9 and the vertical piece 10 on the top of the inner piece 9 through the connecting column 11 during the synchronous heating process. Since the multiple groups of vertical pieces 10 expand the contact area with the air, the heat carried away by the external wind is increased, thereby achieving efficient heat dissipation and ensuring the service life of the device.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency heat dissipation cable accessory terminal connector, comprising a terminal post (1), characterized in that: One side of the terminal post (1) is fixedly connected to a transfer plate (2), one side of the transfer plate (2) is fixedly connected to a connecting plate (3), the inner side of the connecting plate (3) is provided with a connection hole (4), one side of the transfer plate (2) is threadedly connected to a screw rod (5), two screw rods (5) are symmetrically arranged, the outer sides of the screw rods (5) are movably connected to a sliding frame (7) through a screw hole (6), the top of the sliding frame (7) is fixedly connected to a top frame (8), the inner side of the top frame (8) is fixedly connected to an inner plate (9), the top of the inner plate (9) is fixedly connected to a vertical plate (10), a plurality of vertical plates (10) are symmetrically arranged, the bottom of the inner plate (9) is fixedly connected to a connecting column (11), a plurality of connecting columns (11) are symmetrically arranged, and the bottom of the connecting column (11) is fixedly connected to a contact piece (12).

2. The high-efficiency heat dissipation cable accessory terminal connector according to claim 1, characterized in that: The contact piece (12) and the connecting column (11) are both made of metal copper; the top of the contact piece (12) is fixedly connected to the connecting column (11); and the top of the connecting column (11) is fixedly connected to the inner sheet (9).

3. The high-efficiency heat dissipation cable accessory terminal connector according to claim 1, characterized in that: The screw hole (6) is a U-shaped structure, the inner side of the screw hole (6) is movably connected to a screw rod (5), and the outer side of the screw rod (5) is threadedly connected to a connecting piece (2).

4. The high-efficiency heat dissipation cable accessory terminal connector according to claim 1, characterized in that: A lifting button (17) is fixedly connected to one side of the top frame (8), and a sliding frame (7) is fixedly connected to the bottom of the top frame (8).

5. The high-efficiency heat dissipation cable accessory terminal connector according to claim 1, characterized in that: One side of the adapter plate (2) is fixedly connected to a limiting plate (15), two limiting plates (15) are symmetrically arranged, and the tops of the limiting plates (15) are movably connected to a sliding frame (7).

6. The high-efficiency heat dissipation cable accessory terminal connector according to claim 5, characterized in that: A scale (16) is fixedly connected to one side of the inner part of the limiting piece (15), and a transfer piece (2) is fixedly connected to one side of the limiting piece (15).

7. The high-efficiency heat dissipation cable accessory terminal connector according to claim 5, characterized in that: The other side of the limiting plate (15) is slidably connected to a slider (13), a plurality of the sliders (13) are symmetrically arranged, and the tops of the sliders (13) are fixedly connected to a slide frame (7).

8. The high-efficiency heat dissipation cable accessory terminal connector according to claim 1, characterized in that: The outer side of one end of the screw rod (5) is movably connected to a gasket (14), the outer side of the screw rod (5) is threadedly connected to an adapter plate (2), and one side of the adapter plate (2) is fixedly connected to a terminal (1).

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