Turbulent flow type radiating pipe

Abstract

The utility model is suitable for the technical field of radiators, and provides a turbulent flow type radiating pipe which comprises a radiating pipe body. The turbulent flow assembly is inserted into the heat dissipation pipe body and comprises a supporting rod parallel to the axis of the heat dissipation pipe and a plurality of turbulent flow pieces rotationally connected to the side portion of the supporting rod, the turbulent flow pieces are arranged in the radial direction of the heat dissipation pipe, a driving piece for driving the turbulent flow pieces to rotate is arranged on the supporting rod, and the turbulent flow pieces are arranged in the radial direction of the heat dissipation pipe. The driving part is used for adjusting the angle of the turbulence part when the temperature of the part flowing through the interior of the heat dissipation pipe body changes, so that the heat dissipation pipe structure capable of adjusting the turbulence effect is arranged, the turbulence effect of the heat dissipation pipe is adjusted by adjusting the angle of the turbulence part, and the heat dissipation effect of the heat dissipation pipe is improved. Therefore, different turbulent flow adjustments can be carried out according to different heat dissipation requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of radiators, in particular to a turbulent heat dissipation pipe. Background Art

[0002] When the fluid passes through the heat exchange tubes in the radiator to dissipate heat, the fluid tends to form a fluid boundary layer on the wall of the heat exchange tube, which is not conducive to heat dissipation. Therefore, spoilers are usually used in the heat exchange tubes to disturb the fluid, thereby promoting heat dissipation.

[0003] In the prior art, for example, a Chinese utility model patent with a patent publication number of CN206282843U discloses a turbulent water-cooled radiator, including an aluminum radiator body water inlet and a water outlet, wherein the internal water channel is composed of a copper tube embedded in a groove on the surface of the radiator body with the same shape as the copper tube, and the inner surface of the copper tube is provided with a spiral groove; by replacing the traditional copper round tube with a copper tube with a spiral groove, the disturbance of the cooling water flow can be increased, the heat exchange capacity can be improved, and the heat dissipation efficiency of the radiator can be increased, but the device achieves a turbulent effect on the fluid by arranging a spiral groove inside the copper tube, but the turbulent effect of the structure cannot be adjusted, and the turbulent effect cannot be effectively controlled for radiators at different stages.

[0004] In summary, the prior art obviously has inconveniences and defects in practical use, so it is necessary to improve it. Utility Model Content

[0005] In view of the above-mentioned defects, the purpose of the utility model is to provide a spoiler type heat pipe, which can be provided with a heat pipe structure that can adjust the spoiler effect. By adjusting the angle of the spoiler, the spoiler effect of the heat pipe can be adjusted, thereby achieving different spoiler adjustments for different heat dissipation needs.

[0006] In order to achieve the above-mentioned purpose, the utility model provides a spoiler type heat pipe, comprising: a heat pipe body; a spoiler assembly inserted into the heat pipe body, the spoiler assembly comprising a support rod arranged parallel to the axis of the heat pipe and a spoiler rotatably connected to the side of the support rod, the spoiler is arranged along the radial direction of the heat pipe, and a driving member for driving the spoiler to rotate is provided on the support rod, and the driving member adjusts the angle of the spoiler when the temperature of the air flowing through the heat pipe body changes.

[0007] According to the spoiler type heat pipe of the utility model, the spoiler includes a driven gear rotatably connected to the inside of the support rod, the side wall of the driving member is provided with a rack matching the driven gear, and the driving member slides to drive the driven gear to rotate.

[0008] According to the spoiler type heat pipe of the utility model, a sliding hole connecting several driven gears is provided inside the support rod, the driving member is slidably connected to the inside of the sliding hole and the rack of the driving member is meshed with all the driven gears at the same time, and a thrust spring is provided at one end of the driving member and a thermal expansion liquid is provided at the other end.

[0009] According to the spoiler type heat dissipation pipe of the utility model, the support rod is provided with a plurality of sliding holes corresponding to the driven gear, each of the sliding holes is provided with a driving member, and each of the driving members is provided with a thrust spring at one end and a thermal expansion liquid at the other end.

[0010] According to the spoiler type heat pipe of the utility model, a rotating shaft is provided at both ends of the driven gear, and the rotating shaft extends from the inside of the support rod to the outside of the support rod. A spoiler is provided at the free end of the support rod, and the initial state of the spoiler is parallel to the water flow direction.

[0011] According to the spoiler type heat pipe of the utility model, a worm gear structure is provided between the spoiler and the driving member, the driving member is a worm gear, the driving member cooperates with all the spoilers, and a rotating motor for driving the driving member to rotate is provided at one end of the support rod.

[0012] The utility model provides a spoiler type heat pipe, comprising: a heat pipe body, which is embedded in the interior of a radiator to dissipate heat for the liquid inside; a spoiler component inserted in the interior of the heat pipe body, which spoils the flowing liquid inside the heat pipe body through the spoiler component, so that the laminar flow state thereof becomes turbulent flow, thereby optimizing the heat dissipation effect; the spoiler component comprises a support rod arranged parallel to the axis of the heat pipe and a plurality of spoilers rotatably connected to the side of the support rod; the spoilers are arranged along the radial direction of the heat pipe to ensure that the spoilers can effectively spoil the liquid; a driving member for driving the spoilers to rotate is provided on the support rod, and the spoilers are driven to rotate by the driving member to control the angle of the spoilers; the driving member adjusts the angle of the spoilers when the temperature inside the heat pipe body changes, thereby adjusting the spoiler effect of the spoilers on the liquid; in summary, the technical effect produced by the utility model is that a heat pipe structure capable of adjusting the spoiler effect is provided, and the spoiler effect of the heat pipe is adjusted by adjusting the angle of the spoiler, thereby achieving different spoiler adjustments for different heat dissipation requirements. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0014] Figure 2 It is a schematic cross-sectional structure diagram of the first embodiment of the utility model;

[0015] Figure 3 It is a schematic cross-sectional structure diagram of the second embodiment of the utility model;

[0016] Figure 4 It is a schematic diagram of the three-dimensional structure of the spoiler of the utility model;

[0017] In the figure, 1-heat dissipation pipe body, 2-support rod, 3-spoiler, 31-driven gear, 32-spoiler, 33-rotating shaft, 4-thrust spring, 5-driving member, 6-rack, 7-thermal expansion liquid, 8-partition, 9-sliding hole. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solutions and advantages of the utility model more clearly understood, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0019] See also Figure 1 and Figure 2 The utility model provides a spoiler type heat pipe, which comprises a heat pipe body 1, which is embedded in the interior of the radiator to dissipate heat to the liquid inside; a spoiler component inserted in the heat pipe body 1, which spoils the flowing liquid in the heat pipe body 1 through the spoiler component, so that the laminar flow state is changed into turbulent flow, thereby optimizing the heat dissipation effect. The spoiler component comprises a support rod 2 arranged parallel to the axis of the heat pipe and a spoiler 3 rotatably connected to the side of the support rod 2, the spoiler 3 is arranged along the radial direction of the heat pipe to ensure that the spoiler 3 can effectively spoil the liquid, the support rod 2 is provided with a driving member 5 for driving the spoiler 3 to rotate, the driving member 5 drives the spoiler 3 to rotate, thereby controlling the angle of the spoiler 3, and the driving member 5 adjusts the angle of the spoiler 3 when the temperature of the liquid flowing through the heat pipe body 1 changes, thereby adjusting the spoiler effect of the spoiler 3 on the liquid.

[0020] See also Figure 1 , Figure 2 and Figure 4In the first embodiment of the utility model, the spoiler 3 includes a driven gear 31 rotatably connected to the inside of the support rod 2, and the side wall of the driving member 5 is provided with a rack 6 that cooperates with the driven gear 31. The driving member 5 slides to drive the driven gear 31 to rotate, and the reciprocating sliding of the driving member 5 drives the driven gear 31 to rotate. The inside of the support rod 2 is provided with a sliding hole 9 connecting a plurality of the driven gears 31. The driving member 5 is slidably connected to the inside of the sliding hole 9 and the rack 6 of the driving member 5 is simultaneously meshed with all the driven gears 31, so that a single driving member 5 can control multiple spoilers at the same time. The driving member 5 is provided with a thrust spring 4 at one end and a thermal expansion liquid 7 at the other end. The thermal expansion liquid 7 is affected by the change of the fluid temperature to control the sliding of the driving member 5 inside the sliding hole 9. The two ends of the driven gear 31 are provided with a rotating shaft 33. The rotating shaft 33 extends from the inside of the support rod 2 to the outside of the support rod 2. The free end of the support rod 2 is provided with a spoiler 32 to realize the synchronous rotation of the spoiler 32 by the rotation of the driven gear 31. The initial state of the spoiler 32 is parallel to the water flow direction. At this time, the thermal expansion liquid 7 is at room temperature. At the same time, the thrust spring 4 pushes the driving member 5 to the limit state.

[0021] In this embodiment, the spoiler assembly is installed at the end of the heat dissipation pipe body 1. When the fluid enters the heat dissipation scraper body, the change in the fluid temperature is sensed by the thermal expansion liquid 7. When the temperature of the fluid increases, the thermal expansion liquid 7 at this time expands and pushes the driving member 5 to compress the thrust spring 4. At the same time, the driven gear 31 rotates and drives the spoiler 32 to rotate a certain angle. The spoiler 32 tilts at a certain angle to interfere with the flow of the fluid, thereby achieving a spoiler effect on the fluid, and at the same time, the angle of the spoiler 32 and the spoiler effect are adjusted.

[0022] See also Figure 1 , Figure 3 and Figure 4 In the second embodiment, the main difference between this embodiment and the first embodiment is that a plurality of sliding holes 9 corresponding to the driven gear 31 are provided inside the support rod 2, and each sliding hole 9 is separated by a partition 8 to ensure that the sliding holes 9 are independent of each other, and a driving member 5 is provided inside each sliding hole 9, and a thrust spring 4 is provided at one end of each driving member 5 and a thermal expansion liquid 7 is provided at the other end, so that when the angle of the spoiler 32 is adjusted, each spoiler 3 can be adjusted separately, thereby optimizing the spoiler effect of the spoiler 3, and adjusting the spoiler effect of each part by temperature.

[0023] In the third embodiment, a worm gear structure is provided between the spoiler 3 and the driving member 5, the driving member 5 is a worm, the driving member 5 cooperates with all the spoilers 3, and a rotating motor for driving the driving member 5 to rotate is provided at one end of the support rod 2. When the spoiler 3 is adjusted, this structure can be directly driven by a motor, and active adjustment can be performed at any time, thereby increasing the controllability of the adjustment.

[0024] In summary, the utility model provides a spoiler type heat pipe, comprising: a heat pipe body, which is embedded in the interior of the radiator to dissipate heat for the liquid inside; a spoiler component inserted in the interior of the heat pipe body, which spoils the flowing liquid inside the heat pipe body through the spoiler component, so that the laminar flow state is changed into turbulent flow, thereby optimizing the heat dissipation effect; the spoiler component comprises a support rod arranged parallel to the axis of the heat pipe and a spoiler member rotatably connected to the side of the support rod, and the spoiler member is arranged along the radial direction of the heat pipe to ensure that the spoiler member can effectively To disturb the liquid, a driving member for driving the spoiler to rotate is provided on the support rod, and the driving member drives the spoiler to rotate, thereby controlling the angle of the spoiler. The driving member adjusts the angle of the spoiler when the temperature changes when flowing through the heat dissipation pipe body, thereby adjusting the disturbing effect of the spoiler on the liquid. In summary, the technical effect produced by the utility model is that a heat dissipation pipe structure with adjustable spoiler effect is provided, and the spoiler effect of the heat dissipation pipe is adjusted by adjusting the angle of the spoiler, thereby achieving different spoiler adjustments for different heat dissipation needs.

[0025] Of course, the present invention may have many other embodiments. Without departing from the spirit and essence of the present invention, technicians familiar with the field can make various corresponding changes and deformations based on the present invention, but these corresponding changes and deformations should all fall within the scope of protection of the claims attached to the present invention.

[0026] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model 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 a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

Claims

1. A spoiler type heat pipe, characterized in that: include: Heat dissipation pipe body; A spoiler assembly is inserted into the heat dissipation tube body, the spoiler assembly includes a support rod arranged parallel to the axis of the heat dissipation tube and a spoiler rotatably connected to the side of the support rod, the spoiler is arranged along the radial direction of the heat dissipation tube, and a driving member for driving the spoiler to rotate is provided on the support rod, and the driving member adjusts the angle of the spoiler when the temperature of the air flowing through the heat dissipation tube body changes.

2. The spoiler type heat pipe according to claim 1, characterized in that: The spoiler comprises a driven gear rotatably connected to the inside of the support rod, a rack matched with the driven gear is arranged on the side wall of the driving member, and the driving member slides to drive the driven gear to rotate.

3. The spoiler type heat pipe according to claim 2, characterized in that: A sliding hole connecting several driven gears is provided inside the support rod, the driving member is slidably connected inside the sliding hole and the rack of the driving member is meshed with all the driven gears at the same time, a thrust spring is provided at one end of the driving member, and a thermal expansion liquid is provided at the other end.

4. The spoiler type heat pipe according to claim 2, characterized in that: The support rod is provided with a plurality of sliding holes corresponding to the driven gear, each of the sliding holes is provided with a driving member, and each of the driving members is provided with a thrust spring at one end and a thermal expansion liquid at the other end.

5. The spoiler type heat pipe according to any one of claims 2 to 4, characterized in that: The two ends of the driven gear are provided with a rotating shaft, and the rotating shaft extends from the inside of the support rod to the outside of the support rod. The free end of the support rod is provided with a spoiler, and the initial state of the spoiler is parallel to the water flow direction.

6. The spoiler type heat pipe according to claim 1, characterized in that: A worm gear structure is provided between the spoiler and the driving member, the driving member is a worm gear, the driving member cooperates with all the spoilers, and a rotating motor for driving the driving member to rotate is provided at one end of the support rod.

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