Vertical shaft silicone oil retarder

Abstract

The invention discloses a vertical shaft silicone oil retarder, and relates to the technical field of retarders, the vertical shaft silicone oil retarder comprises a retarder main body and a retarder shell, and further comprises a heat dissipation mechanism arranged on the retarder shell, the heat dissipation mechanism comprises a first connector arranged on the retarder main body and fixedly connected with the retarder main body, a second connector arranged on the retarder main body and fixedly connected with the retarder main body, and a third connector arranged on the retarder main body and fixedly connected with the retarder shell; the cold air connecting pipeline is arranged on the first connector; the cold air groove is formed in the retarder main body; the mounting groove is formed in the retarder shell and used for mounting parts; the heat dissipation piece is arranged in the mounting groove and is fixedly connected with the mounting groove; and the number of the heat dissipation holes is multiple, and the multiple heat dissipation holes are formed in the retarder shell and used for heat dissipation work. According to the device, by arranging the heat dissipation mechanism, when the retarder body works, all-around cooling work can be conducted on the retarder body, so that the heat dissipation work of the device is accelerated, and silicone oil is made to be in a proper working environment.

Description

Technical Field

[0001] The present invention relates to the technical field of retarders, and in particular to a vertical shaft silicone oil retarder. Background Art

[0002] The vertical-axis silicone oil retarder is a vehicle braking assistance device. Mounted perpendicular to the drive shaft, it consists of a stator, rotor, silicone oil chamber, and heat dissipation system. Its operating principle is that when the vehicle needs to brake, the rotor, connected to the drive shaft, rotates within the fixed stator, stirring the silicone oil in the silicone oil chamber. The viscous resistance of the silicone oil generates a braking torque, decelerating the vehicle. This retarder offers numerous advantages, including smooth braking, which ensures a more uniform deceleration process and improves ride comfort. It is highly reliable, lacking complex mechanical friction components that are less susceptible to wear and failure, resulting in low maintenance costs. It offers excellent braking performance, with high braking torque at high speeds, shortening stopping distances. It is also environmentally friendly and energy-efficient, reducing the use of conventional braking systems, reducing brake pad and tire wear, and reducing dust emissions. It is primarily used in commercial vehicles such as buses, long-distance trucks, and is particularly effective on mountainous roads or under frequent braking conditions. The current vertical axis silicone oil retarder will generate high temperature when in use, which makes the silicone oil unable to effectively perform the retarding work. This requires a cooling device to be installed in the vertical axis silicone oil retarder. The current cooling devices are divided into two categories. Liquid cooling can perform all-round cooling work, but the cooling effect is poor due to the influence of the liquid itself. When air cooling is used, it can only cool down a single surface of the vertical axis silicone oil retarder, and it cannot perform effective cooling work, so it needs to be improved. Summary of the Invention

[0003] In view of the shortcomings of the prior art, the purpose of the present invention is to provide a vertical axis silicone oil retarder, aiming to solve the technical problem that the above-mentioned vertical axis silicone oil retarder cannot effectively cool down.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions:

[0005] A vertical shaft silicone oil retarder, comprising a retarder body and a retarder housing, and further comprising:

[0006] A heat dissipation mechanism is provided on the retarder housing for heat dissipation, and the heat dissipation mechanism includes:

[0007] A first connector is provided on the retarder body and is fixedly connected to the retarder body;

[0008] A cold air connection pipe is provided on the first connector and is used for connecting to an external cold air delivery device;

[0009] a cold air slot, provided in the retarder body, for introducing cold air;

[0010] There are multiple mounting slots, and the multiple mounting slots are set on the retarder housing for component installation;

[0011] There are multiple heat sinks, and the multiple heat sinks are arranged in the mounting groove and fixedly connected to the mounting groove;

[0012] There are multiple heat dissipation holes, and the multiple heat dissipation holes are arranged in the retarder housing for heat dissipation.

[0013] Preferably, the heat dissipation mechanism further includes:

[0014] A connecting portion, provided on the retarder body, for inputting and outputting silicone oil;

[0015] An installation portion, disposed in the retarder housing, for component installation;

[0016] The cooling part is arranged on the mounting part and is used for cooling work.

[0017] Preferably, the connecting portion includes:

[0018] A second connector is provided on the retarder body and is fixedly connected to the retarder body;

[0019] The silicone oil input pipe is provided on the second connector and is used for inputting silicone oil.

[0020] Preferably, the connecting portion further includes:

[0021] a third connector, provided on the retarder body and fixedly connected to the retarder body;

[0022] The silicone oil output pipe is provided on the third connector and is used for outputting the silicone oil.

[0023] Preferably, the mounting portion includes:

[0024] A fixing groove is provided in the retarder housing for component installation;

[0025] The filter plate is arranged in the fixing groove and is used for filtering.

[0026] Preferably, the cooling unit comprises:

[0027] A driving motor is disposed in the fixing groove and fixedly connected to the fixing groove;

[0028] The cooling fan is arranged at the output end of the driving motor and is fixedly connected to the output end of the driving motor.

[0029] Preferably, the cold air trough is provided in the retarder housing, and the cold air trough is coiled around the retarder housing.

[0030] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0031] 1. This device is provided with a heat dissipation mechanism, which can perform all-round cooling work on the retarder body when the retarder body is working, thereby accelerating the heat dissipation work of the device and keeping the silicone oil in a suitable working environment.

[0032] 2. By providing a heat dissipation mechanism, the device can also perform continuous air cooling and heat dissipation work on the device, so that the device can continuously and effectively perform heat dissipation and cooling work, which is convenient for the retarder body in the device to work. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0034] Figure 1 A schematic diagram of the three-dimensional structure of a vertical axis silicone oil retarder is shown.

[0035] Figure 2 A partial cross-sectional structural diagram of a vertical axis silicone oil retarder is shown.

[0036] Figure 3 A schematic diagram of the three-dimensional exploded structure of a heat dissipation mechanism of a vertical axis silicone oil retarder is shown.

[0037] Figure 4 A schematic diagram of the three-dimensional structure of the local heat dissipation mechanism of a vertical axis silicone oil retarder is shown.

[0038] Figure 5 A schematic diagram of the three-dimensional exploded structure of a local heat dissipation mechanism of a vertical axis silicone oil retarder is shown.

[0039] Legend:

[0040] 1. Retarder body; 2. Retarder housing; 3. First connector; 4. Cooling air connection pipe; 5. Cooling air slot; 6. Mounting slot; 7. Heat sink; 8. Heat dissipation hole; 9. Second connector; 10. Silicone oil input pipe; 11. Third connector; 12. Silicone oil output pipe; 13. Fixing slot; 14. Filter plate; 15. Drive motor; 16. Cooling fan. DETAILED DESCRIPTION

[0041] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments 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 any creative efforts shall fall within the scope of protection of the present invention.

[0042] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention.

[0043] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a central component. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a central component. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a central component. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0044] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature identified as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0045] Reference Figures 1 to 5 An embodiment of a vertical shaft silicone oil retarder of the present invention is further described.

[0046] A vertical axis silicone oil retarder comprises a retarder body 1 and a retarder housing 2, and also comprises a heat dissipation mechanism, which is arranged on the retarder housing 2 for heat dissipation, and the heat dissipation mechanism comprises: a first connector 3, which is arranged on the retarder body 1 and fixedly connected to the retarder body 1; a cold air connecting pipe 4, which is arranged on the first connector 3 and is used for an external cold air delivery device; a cold air groove 5, which is arranged in the retarder body 1 for cold air to pass through; a plurality of mounting grooves 6, which are provided, and a plurality of mounting grooves 6 are provided on the retarder housing 2 for component installation; a plurality of heat dissipation members 7, which are provided, and a plurality of heat dissipation members 7 are provided in the mounting grooves 6 and fixedly connected to the mounting grooves 6; a plurality of heat dissipation holes 8, which are provided, and a plurality of heat dissipation holes 8 are provided in the retarder housing 2 for heat dissipation.

[0047] refer to Figure 1 and Figure 3 As a preferred embodiment, the heat dissipation mechanism further includes: a connecting portion, arranged on the retarder body 1, for input and output of silicone oil; a mounting portion, arranged in the retarder housing 2, for component installation; and a cooling portion, arranged on the mounting portion, for cooling work.

[0048] refer to Figure 4 As a preferred embodiment, the connecting portion includes: a second connecting head 9, which is provided on the retarder body 1 and fixedly connected to the retarder body 1; a silicone oil input pipe 10, which is provided on the second connecting head 9 and is used for silicone oil input.

[0049] refer to Figure 4 As a preferred embodiment, the connecting portion further includes: a third connecting head 11, which is provided on the retarder body 1 and fixedly connected to the retarder body 1; a silicone oil output pipe 12, which is provided on the third connecting head 11 and is used for silicone oil output.

[0050] refer to Figure 2 and Figure 5 As a preferred embodiment, the mounting portion includes: a fixing groove 13, which is provided in the retarder housing 2 and is used for component installation; and a filter plate 14, which is provided in the fixing groove 13 and is used for filtering.

[0051] refer to Figure 5 As a preferred embodiment, the cooling unit includes: a driving motor 15, which is arranged in the fixing groove 13 and fixedly connected to the fixing groove 13; a cooling fan 16, which is arranged at the output end of the driving motor 15 and fixedly connected to the output end of the driving motor 15.

[0052] In this arrangement, the cold air groove 5 is arranged in the retarder housing 2, and the cold air groove 5 is coiled around the retarder housing 2, so that the cold air can stay in the retarder housing 2 for a long time to perform effective cooling work. The drive motor 15 is used to provide power to drive the cooling fan 16 to rotate at high speed to accelerate the heat dissipation work.

[0053] By providing a heat dissipation mechanism, the device can perform comprehensive cooling of the retarder body 1 when the retarder body 1 is in operation, thereby accelerating the heat dissipation of the device and maintaining the silicone oil in a suitable working environment. By providing a heat dissipation mechanism, the device can also perform continuous air cooling of the device, allowing the device to continuously and effectively perform heat dissipation and cooling, facilitating the operation of the retarder body 1 in the device.

[0054] Working principle: When the device is working, the cold air connecting pipe 4 is connected to the cold air delivery device, the silicone oil input pipe 10 is connected to the silicone oil delivery device, and the silicone oil output pipe 12 is connected to the silicone oil output device. When working, the silicone oil is input into the retarder body 1 through the silicone oil input pipe 10 for retarding work; at the same time, when the retarder body is working, by starting the drive motor 15, the drive motor 15 drives the cooling fan 16 to rotate rapidly, adding to the cooling work of the retarder body 1, and at the same time, the cold air in the cold air slot 5 is quickly output as the cooling fan 16 rotates, and heat is dissipated through the heat dissipation port, thereby quickly dissipating the heat around the retarder body 1, and at the same time, the retarder housing 2 can also be cooled through the heat dissipation member 7, thereby accelerating the cooling of the retarder.

[0055] The above description of the embodiments is intended to enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A vertical axis silicone oil retarder, comprising a retarder body (1) and a retarder housing (2), characterized in that: Also includes: A heat dissipation mechanism is provided on the retarder housing (2) and is used for heat dissipation. The heat dissipation mechanism comprises: A first connector (3) is provided on the retarder body (1) and is fixedly connected to the retarder body (1); A cold air connection pipe (4) is provided on the first connector (3) and is used for connecting to an external cold air delivery device; A cold air groove (5) is provided in the retarder body (1) and is used for the introduction of cold air; There are a plurality of mounting grooves (6), and the plurality of mounting grooves (6) are provided on the retarder housing (2) for component installation; There are multiple heat sinks (7), and the multiple heat sinks (7) are arranged in the installation groove (6) and fixedly connected to the installation groove (6); There are multiple heat dissipation holes (8), and the multiple heat dissipation holes (8) are arranged in the retarder housing (2) for heat dissipation.

2. A vertical axis silicone oil retarder according to claim 1, characterized in that: The heat dissipation mechanism further includes: A connecting portion, provided on the retarder body (1), for inputting and outputting silicone oil; A mounting portion, disposed in the retarder housing (2), for mounting components; The cooling part is arranged on the mounting part and is used for cooling work.

3. A vertical axis silicone oil retarder according to claim 2, characterized in that: The connecting portion includes: A second connector (9) is provided on the retarder body (1) and is fixedly connected to the retarder body (1); A silicone oil input pipe (10) is provided on the second connector (9) and is used for inputting silicone oil.

4. A vertical axis silicone oil retarder according to claim 3, characterized in that: The connecting portion further includes: A third connector (11) is provided on the retarder body (1) and is fixedly connected to the retarder body (1); The silicone oil output pipe (12) is arranged on the third connector (11) and is used for outputting silicone oil.

5. A vertical axis silicone oil retarder according to claim 4, characterized in that: The mounting portion includes: A fixing groove (13) is provided in the retarder housing (2) and is used for component installation; The filter plate (14) is arranged in the fixing groove (13) and is used for filtering.

6. A vertical axis silicone oil retarder according to claim 5, characterized in that: The cooling unit includes: A driving motor (15) is disposed in the fixing groove (13) and fixedly connected to the fixing groove (13); A cooling fan (16) is provided at the output end of the drive motor (15) and is fixedly connected to the output end of the drive motor (15).

7. A vertical axis silicone oil retarder according to claim 6, characterized in that: The cold air groove (5) is arranged in the retarder housing (2), and the cold air groove (5) is coiled around the retarder housing (2).

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