Electric control silicone oil clutch

Abstract

The utility model relates to the technical field of silicone oil clutches, in particular to an electric control silicone oil clutch which comprises a silicone oil clutch body, a plurality of first mounting rings are arranged on the surface of a connecting wire, a plurality of reinforcing rods are arranged between every two adjacent first mounting rings, and heat insulation protection devices are arranged on the outer surfaces of the first mounting rings. A mounting block is arranged on the surface of one side of the silicone oil clutch body and is in a circular truncated cone shape, and a plurality of first reinforcing ribs and a plurality of second reinforcing ribs are arranged on the inner wall of the mounting block. According to the heat insulation protection device, through the supporting effect of the supporting assembly, the heat of the connecting wire can be fully dissipated, and the silicone oil clutch is prevented from being broken down. The mounting block of the silicone oil clutch is in the shape of the circular truncated cone, and the first reinforcing rib and the second reinforcing rib are arranged, so that the strength of the mounting block is remarkably improved, breakage of the mounting block is avoided, and the service life of the silicone oil clutch is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of silicone oil clutch technology, and in particular to an electronically controlled silicone oil clutch. Background Technology

[0002] The silicone oil fan clutch uses silicone oil as a medium and transmits torque by utilizing the shear viscosity of silicone oil. A bimetallic strip is installed in front of the fan to sense the temperature of the air passing through the radiator, thereby controlling the amount of silicone oil in the fan's working chamber. Torque can only be transmitted to make the fan rotate when necessary.

[0003] For example, the authorized announcement number "CN212838042U" is named a high-torque electronically controlled silicone oil clutch. By using Teflon heat-resistant cloth and glass fiber insulation layer, the heat insulation capability of the equipment connection harness can be effectively improved, avoiding the phenomenon that the service life of the harness is affected by the high temperature of the engine during use, and ensuring the safety of the harness during use.

[0004] The above-mentioned and existing technologies have the following defects: the heat insulation outer layer of the silicone oil clutch makes it difficult for the connecting wire to dissipate heat, which can easily cause the silicone oil clutch to malfunction; the mounting plate of the silicone oil clutch is not strong enough and is prone to breakage. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing an electronically controlled silicone oil clutch.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] Design an electronically controlled silicone oil clutch, including a silicone oil clutch body, a connecting wire on the upper part of the silicone oil clutch body, a plurality of first mounting rings on the surface of the connecting wire, a plurality of reinforcing rods between two adjacent first mounting rings, a heat insulation protection device on the outer surface of the plurality of first mounting rings, a mounting block on one side surface of the silicone oil clutch body, the mounting block being frustoconical in shape, a plurality of mounting holes annularly provided on the surface of the mounting block, and a plurality of first reinforcing ribs and a plurality of second reinforcing ribs provided on the inner wall of the mounting block.

[0008] Preferably, the mounting block has multiple hole reinforcement blocks on the side surface near the silicone oil clutch body, and the multiple hole reinforcement blocks correspond one-to-one with and match the multiple mounting holes.

[0009] Preferably, the heat insulation and protection device includes multiple support components, which are respectively disposed on the outer surfaces of multiple first mounting rings. Each support component includes multiple support units, which are arranged in a ring on the outer surface of the first mounting rings. One end of each support component is provided with a heat insulation layer.

[0010] Preferably, each of the plurality of support units consists of two support columns, and the two support columns and the first mounting ring form a triangle.

[0011] Preferably, the heat insulation layer is made of flame-retardant and fire-resistant rubber tubing material.

[0012] Preferably, a protective pad is provided between each of the plurality of first mounting rings and the connecting wire.

[0013] The present invention discloses an electronically controlled silicone oil clutch with the following advantages: The heat insulation protection device effectively enhances the heat insulation capacity of the connecting wires through the heat insulation layer, preventing the connecting wires from being affected by the high temperature of the engine during use, thus extending their service life. Simultaneously, the supporting components ensure sufficient heat dissipation for the connecting wires, preventing malfunctions of the silicone oil clutch. The mounting block of this silicone oil clutch is frustoconical and features first and second reinforcing ribs, significantly improving the strength of the mounting block, preventing breakage, and extending the service life of the silicone oil clutch. Attached Figure Description

[0014] Figure 1 This is a cross-sectional structural diagram of the present invention;

[0015] Figure 2 This is a schematic diagram of the structure of the heat insulation and protection device of this utility model;

[0016] Figure 3 This is a cross-sectional view of the heat insulation and protection device of this utility model;

[0017] Figure 4 This is a schematic diagram of the mounting block structure of this utility model;

[0018] Figure 5 This is an enlarged view of position A in this utility model;

[0019] Figure 6 This is an enlarged view of position B of this utility model.

[0020] In the figure: 1. Silicone oil clutch body; 2. Connecting wire; 3. First mounting ring; 4. Reinforcing rod; 5. Mounting block; 6. Mounting hole; 7. First reinforcing rib; 8. Second reinforcing rib; 9. Hole reinforcing block; 10. Support unit; 11. Second mounting ring; 12. Heat insulation layer; 13. Protective pad. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Reference Figure 1-6An electronically controlled silicone oil clutch includes a silicone oil clutch body 1. A connecting wire 2 is provided on the upper part of the silicone oil clutch body 1. Multiple first mounting rings 3 are provided on the surface of the connecting wire 2. Multiple reinforcing rods 4 are provided between adjacent first mounting rings 3. The reinforcing rods 4 improve the tensile strength of the connecting wire 2. A heat insulation protection device is provided on the outer surface of the multiple first mounting rings 3. A mounting block 5 is provided on one side surface of the silicone oil clutch body 1. The mounting block 5 is frustoconical in shape, and multiple mounting holes 6 are provided annularly on its surface. Multiple first reinforcing ribs 7 and multiple second reinforcing ribs 8 are provided on the inner wall of the mounting block 5. The frustoconical shape of the mounting block 5 and the provision of first reinforcing ribs 7 and second reinforcing ribs 8 significantly improve the strength of the mounting block 5, preventing breakage and extending the service life of the silicone oil clutch.

[0023] The mounting block 5 has multiple hole reinforcement blocks 9 on its surface near the silicone oil clutch body 1. Each hole reinforcement block 9 corresponds to and matches one-to-one with a number of mounting holes 6. The hole reinforcement blocks 9 can improve the strength of the mounting holes 6.

[0024] The heat insulation protection device includes multiple support components, which are correspondingly mounted on the outer surfaces of multiple first mounting rings 3. Each support component includes multiple support units 10, all of which are arranged in a ring on the outer surface of the first mounting rings 3. One end of each support component is provided with a heat insulation layer 12. The heat insulation layer 12 effectively improves the heat insulation capability of the connecting wire 2, preventing its service life from being affected by the high engine temperature during use. Simultaneously, the support provided by the support components allows the connecting wire 2 to dissipate heat effectively, preventing malfunctions of the silicone oil clutch.

[0025] Each of the multiple support units 10 consists of two support columns, which together with the first mounting ring 3 form a triangle. The triangle's stability enhances the strength of the support unit 10.

[0026] The insulation layer 12 is made of flame-retardant and fire-resistant rubber hose. Flame-retardant and fire-resistant rubber hose has good heat insulation and fire resistance.

[0027] Protective pads 13 are provided between each of the multiple first mounting rings 3 and the connecting wires 2. The protective pads 13 serve to protect the connecting wires 2 and prevent the first mounting rings 3 from scratching the connecting wires 2.

[0028] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An electronically controlled silicone oil clutch, comprising a silicone oil clutch body (1), characterized in that, The upper part of the silicone oil clutch body (1) is provided with a connecting wire (2), the surface of the connecting wire (2) is provided with a plurality of first mounting rings (3), a plurality of reinforcing rods (4) are provided between two adjacent first mounting rings (3), the outer surface of the plurality of first mounting rings (3) is provided with a heat insulation protection device, one side surface of the silicone oil clutch body (1) is provided with a mounting block (5), the mounting block (5) is frustum shaped, the surface of the mounting block (5) is provided with a plurality of mounting holes (6) in a ring, and the inner wall of the mounting block (5) is provided with a plurality of first reinforcing ribs (7) and a plurality of second reinforcing ribs (8).

2. The electronically controlled silicone oil clutch according to claim 1, characterized in that, The mounting block (5) has multiple hole reinforcement blocks (9) on one side surface near the silicone oil clutch body (1), and the multiple hole reinforcement blocks (9) correspond one-to-one with the multiple mounting holes (6).

3. The electronically controlled silicone oil clutch according to claim 1, characterized in that, The heat insulation and protection device includes multiple support components, which are arranged one-to-one on the outer surface of multiple first mounting rings (3). Each support component includes multiple support units (10), which are arranged in a ring on the outer surface of the first mounting rings (3). One end of each support component is provided with a heat insulation layer (12).

4. The electronically controlled silicone oil clutch according to claim 3, characterized in that, Each of the multiple support units (10) consists of two support columns, and the two support columns and the first mounting ring (3) form a triangle.

5. The electronically controlled silicone oil clutch according to claim 3, characterized in that, The heat insulation layer (12) is made of flame-retardant and fire-resistant rubber tubing.

6. The electronically controlled silicone oil clutch according to claim 1, characterized in that, A protective pad (13) is provided between each of the first mounting rings (3) and the connecting wire (2).

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