Three-electric system integrated heat dissipation pipeline assembly of new energy automobile

Abstract

The utility model discloses a new energy automobile three-electric system integrated radiating pipeline assembly, which relates to the technical field of new energy, and comprises a frame body, and an air supply device is fixedly connected in the frame body; through the cooperation of the air supply device and the cooling device, efficient air cooling heat dissipation of cooling liquid is achieved, more air can rapidly pass through the cooling device and the vortex pipeline through the design of the frame body and the flared pipe, the flowing path of the vortex pipeline is increased, vortexes are formed, the contact time and the contact area of the cooling liquid and the surrounding air are increased, and the cooling efficiency is improved. Heat in the cooling liquid can be transferred to surrounding air, the cooling liquid is cooled more quickly, the multiple heat-conducting fins are arranged along the center point of the vortex pipeline in a circumferential array mode, heat on the surface of the vortex pipeline can be quickly transferred to the heat-conducting fins, the heat is dissipated out through the heat dissipation holes, the heat dissipation area is enlarged, and the heat dissipation efficiency is improved. And the purpose of accelerating heat dissipation is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to new energy technology field, concretely is a new energy automobile three electric system integration heat dissipation pipeline assembly. BACKGROUND

[0002] With the global attention to environmental protection and energy sustainable development, as a kind of green, efficient traffic tool, new energy automobile is gradually becoming the development mainstream of automobile industry, and the three electric system of new energy automobile, i.e.

[0003] At present, the heat dissipation mode of new energy automobile three electric system mainly includes air cooling, liquid cooling and refrigerant direct cooling, and the air cooling heat dissipation mode has simple structure and low cost, but the heat dissipation efficiency is limited, it is difficult to meet the heat dissipation demand under high power and high load working condition, although the liquid cooling heat dissipation has good heat dissipation effect, but the system structure is complex, and the cost is high, and there are risks such as cooling liquid leakage, and the existing still has some deficiencies, on the one hand, the heat dissipation efficiency needs to be improved, the heat generated by three electric system cannot be quickly and effectively dissipated, which leads to three electric system in high temperature state for a long time, and influences its performance and service life, on the other hand, the structure of existing heat dissipation pipeline assembly is not compact, and it occupies larger space, which is not conducive to the overall layout and lightweight design of new energy automobile. UTILITY MODEL CONTENT

[0004] (I) technical problem solved

[0005] In view of the deficiencies of prior art, the utility model provides a new energy automobile three electric system integration heat dissipation pipeline assembly, which solves the problems that the heat generated by three electric system can be quickly and effectively dissipated, space can be saved, and weight can be reduced.

[0006] (II) technical scheme

[0007] In order to achieve the above object, the utility model discloses a new energy automobile three electric system integration heat dissipation pipeline assembly, comprising: frame, the inside fixed connection of frame has the air supply device, cooling device, the outer wall fixed connection of cooling device and air supply device, the cooling device utilizes air supply device, and the air cooling of cooling liquid is carried out, the air supply device includes support, the outer wall rotationally connected of support has the rotation rod, the outer wall fixed connection of rotation rod has the fan blade, and the fan blade is along the outer wall circumferential array arrangement of rotation rod, the outer wall fixed connection of frame has the flared pipe, the fixed connection of cooling device of one end of support away from rotation rod, and the fan blade in air supply device rotates under the drive of rotation rod, can produce powerful wind force. The design of frame and flared pipe further optimizes the delivery of wind force, makes more air be able to pass through cooling device quickly, enhances the effect of air cooling.

[0008] Preferably, the side wall of the support is fixedly connected with the inner wall of the frame, and the end of the rotation rod away from the support is rotationally connected with the inner wall of the frame.

[0009] Preferably, the cooling device comprises a vortex pipe, the outer wall of the vortex pipe is in contact with a locking block, the locking block is arranged in a circumferential array along the outer wall of the vortex pipe, the outer wall of the locking block is fixedly connected with a fixing rod, and the end of the fixing rod away from the locking block is fixedly connected with the outer wall of the support. When the cooling liquid flows in the vortex pipe, the flow path of the cooling liquid is increased and forms a vortex, thereby increasing the contact time and contact area of the cooling liquid with the surrounding air, and improving the heat exchange efficiency.

[0010] Preferably, the outer wall of the locking block is rotationally connected through a hinge, the end of the locking block away from the hinge is fixedly connected with a limiting frame, and the inner wall of the limiting frame is rotationally connected with a locking piece. The locking block is rotationally connected through the hinge and is provided with the locking piece, so that the vortex pipe can be conveniently installed and dismounted. When the vortex pipe needs to be maintained, cleaned or replaced, the locking block can be easily opened by an operator.

[0011] Preferably, the outer wall of the vortex pipe is in contact with a heat-conducting piece, the inner wall of the heat-conducting piece is arranged in a circumferential array along the center point of the vortex pipe, and the outer wall of the heat-conducting piece is rotationally connected through a hinge.

[0012] Preferably, the end of the heat-conducting piece away from the hinge is fixedly connected with a buckle, the inner wall of the buckle is slidingly connected with a clamping block, the inner wall of the heat-conducting piece is provided with a heat dissipation hole, the heat dissipation hole is arranged in a linear array along the outer wall of the heat-conducting piece, and the outer wall of the clamping block is fixedly connected with the outer wall of the heat-conducting piece. The heat-conducting piece has good heat conductivity, can quickly conduct the heat on the surface of the vortex pipe to itself, and dissipate the heat through the heat dissipation hole.

[0013] (Three) beneficial effects

[0014] The utility model provides a new energy automobile three electric system integration heat dissipation pipeline assembly. Have following beneficial effect:

[0015] The utility model discloses, through the cooperation of the air supply device and cooling device, realize the efficient air cooling heat dissipation of cooling liquid, the design of frame body and flared pipe makes more air can pass through cooling device fast, the flow path of vortex duct is increased and forms vortex, increase the contact time and contact area of cooling liquid and surrounding air, can transfer the heat of cooling liquid to the surrounding air, make cooling liquid faster cooling, a plurality of heat conduction sheets are along the circumferential array arrangement of vortex duct's center point, can fast heat conduction of vortex duct surface to its own, and through the heat dissipation hole, heat is dissipated, expand the heat dissipation area, accelerate the heat dissipation. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the whole structure schematic view of the utility model;

[0017] Figure 2 It is the schematic view of the utility model cut structure;

[0018] Figure 3 It is the structure schematic view of the cooling device of the utility model;

[0019] Figure 4 It is the structure schematic view of the locking block of the utility model

[0020] Figure 5 It is the structure schematic view of the heat conduction sheet of the utility model.

[0021] In the drawing: 1, frame body;2, air supply device;20, support;21, rotating rod;22, fan blade;23, flared pipe;3, cooling device;30, vortex duct;31, locking block;32, limit frame;33, locking piece;34, fixed rod;35, heat conduction sheet;36, buckle;37, clamping block;38, heat dissipation hole. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings of the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0023] EMBODIMENT

[0024] Please refer to Figures 1-5The utility model provides a technical scheme: a new energy automobile three electric system integration heat dissipation pipeline assembly, include:

[0025] Frame body 1, the inside fixed connection of frame body 1 has air supply device 2, cooling device 3, cooling device 3 and the fixed connection of air supply device 2's outer wall, cooling device 3 utilizes air supply device 2, carries out air cooling heat dissipation to cooling liquid, in use, new energy automobile three electric system integration heat dissipation pipeline assembly mainly through the cooperative work of air supply device 2 and cooling device 3, realizes the efficient air cooling heat dissipation of cooling liquid, and then effectively cooling for three electric system,

[0026] Air supply device 2 includes support 20, the outer wall rotationally connected of support 20 has rotary rod 21, the outer wall fixed connection of rotary rod 21 has fan blade 22, and fan blade 22 is along the circumferential array arrangement of rotary rod 21's outer wall, the outer wall fixed connection of frame body 1 has flared tube 23, the end fixed connection of support 20 away from rotary rod 21 has cooling device 3, the side wall of support 20 is fixedly connected with the inner wall of frame body 1, and the end of rotary rod 21 away from support 20 is rotationally connected with the inner wall of frame body 1, because the outer wall rotationally connected of support 20 has rotary rod 21, so rotary rod 21 in the rotation process, drives fan blade 22 high-speed rotation, and constantly inhales the air around into frame body 1, and is pushed to cooling device 3, accelerates cooling, and the flared tube 23 of frame body 1 outer wall fixed connection can make the air inhaled in the flared portion get acceleration and diffusion, so that more air can quickly pass through frame body 1, and the heat dissipation effect is accelerated.

[0027] Cooling device 3 includes vortex duct 30, the outer wall contact of vortex duct 30 has locking block 31, and locking block 31 is along the circumferential array arrangement of vortex duct 30's outer wall, the outer wall fixed connection of locking block 31 has fixed rod 34, and the end of fixed rod 34 away from locking block 31 is fixedly connected with the outer wall of support 20, the outer wall of locking block 31 is rotationally connected by hinge, and the end of locking block 31 away from hinge is fixedly connected with limit frame 32, the inner wall rotationally connected of limit frame 32 has locking piece 33, along with the wind force effect of air supply device 2, a large amount of air flows to cooling device 3 quickly, and the cooling liquid of three electric system reduction temperature enters from the input end of vortex duct 30 center and flows, this vortex flow mode increases the contact time and contact area of cooling liquid and surrounding air, so that the heat in cooling liquid can be more fully transferred to the air around, in this process, the high-temperature cooling liquid transfers heat to the pipe wall of vortex duct 30, and then the heat is transferred to the air around by the pipe wall, realizes the preliminary cooling of cooling liquid, and then flows out from the external output end of vortex duct 30, and the three electric system is cooled, when needing to maintain or replace vortex duct 30, can open locking block 31 by rotating locking piece 33 in the limit frame 32 inside mode.

[0028] The outer wall of the vortex pipe 30 is in contact with a heat conduction sheet 35, the inner wall of the heat conduction sheet 35 is arranged in a circumferential array along the center point of the vortex pipe 30, the outer wall of the heat conduction sheet 35 is connected by a hinge, the end of the heat conduction sheet 35 away from the hinge is fixedly connected with a buckle 36, the inner wall of the buckle 36 is slidably connected with a clamping block 37, the inner wall of the heat conduction sheet 35 is provided with a heat dissipation hole 38, and the heat dissipation hole 38 is arranged in a linear array along the outer wall of the heat conduction sheet 35, and the outer wall of the clamping block 37 is fixedly connected with the outer wall of the heat conduction sheet 35. When the cooling liquid flows in the vortex pipe 30, the outer wall of the vortex pipe 30 is also in contact with the heat conduction sheet 35, the heat conduction sheet 35 has good heat conduction performance and can quickly conduct the heat on the surface of the vortex pipe 30 to itself, through the heat dissipation holes 38, the heat dissipation area is further expanded, and the heat dissipation is accelerated. When the air produced by the air supply device 2 blows through the heat conduction sheet 35, the heat on the surface of the heat conduction sheet 35 can be quickly taken away, so that the cooling liquid can be cooled more quickly. When it is necessary to adjust the position of the heat conduction sheet 35, the position can be adjusted through the cooperation of the buckle 36 and the clamping block 37.

[0029] In use, the new energy vehicle three-electric system integrated heat dissipation pipeline assembly mainly realizes efficient air cooling heat dissipation of the cooling liquid through the cooperative work of the air supply device 2 and the cooling device 3, thereby effectively cooling the three-electric system;

[0030] When the new energy vehicle three-electric system starts to work and generates heat, the air supply device 2 in the frame body 1 is started. Because the outer wall of the support 20 is rotatably connected with the rotating rod 21, the rotating rod 21 drives the fan blade 22 to rotate at high speed in the rotating process, constantly sucking the surrounding air into the frame body 1 and pushing it to the cooling device 3, thereby accelerating the cooling. The flared pipe 23 fixedly connected to the outer wall of the frame body 1 can accelerate and diffuse the inhaled air at the flared portion, so that more air can quickly pass through the frame body 1, thereby accelerating the heat dissipation effect.

[0031] The locking block 31 is fixedly connected to the outer wall of the support 20 through the fixing rod 34, and the vortex pipe 30 is fixed in the frame body 1. When it is necessary to maintain or replace the vortex pipe 30, the locking block 31 can be opened by rotating the locking sheet 33 in the limiting frame 32, which is convenient and fast.

[0032] With the action of the air produced by the air supply device 2, a large amount of air quickly flows to the cooling device 3. The cooling liquid cooled by the three-electric system enters the vortex pipe 30 from the center input end and flows. This vortex flow mode increases the contact time and contact area of the cooling liquid and the surrounding air, so that the heat in the cooling liquid can be more fully transferred to the surrounding air. In this process, the high-temperature cooling liquid transfers heat to the pipe wall of the vortex pipe 30, and then the heat is transferred to the surrounding air, thereby realizing the preliminary cooling of the cooling liquid, and then the cooling liquid flows out from the outer output end of the vortex pipe 30, thereby cooling the three-electric system.

[0033] When the cooling liquid flows in the vortex pipe 30, the outer wall of the vortex pipe 30 also contacts the heat-conducting sheet 35, which has good heat-conducting performance and can quickly conduct the heat on the surface of the vortex pipe 30 to itself, and through the heat dissipation holes 38, the heat dissipation area is further expanded, and the heat dissipation is accelerated. When the air produced by the air supply device 2 blows through the heat-conducting sheet 35, the heat on the surface of the heat-conducting sheet 35 can be quickly taken away, so that the cooling liquid can be cooled faster. When it is necessary to adjust the position of the heat-conducting sheet 35, the buckle 36 and the clamping block 37 can be used for adjustment.

[0034] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element preceded by "comprises... a" does not, without more limitations, foreclose the existence of additional identical elements in the process, method, article, or apparatus that comprises the recited element.

[0035] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made in such embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A new energy vehicle three-electric system integrated heat dissipation pipeline assembly, characterized in that, Include: Frame (1), the inside of the frame (1) is fixedly connected with air supply device (2); Cooling device (3), the outer wall of the cooling device (3) is fixedly connected with air supply device (2); the cooling device (3) utilizes air supply device (2), and the cooling liquid is air cooled heat dissipation; The air supply device (2) includes a support (20), the outer wall of the support (20) is rotatably connected with a rotating rod (21), the outer wall of the rotating rod (21) is fixedly connected with a fan blade (22), and the fan blade (22) is arranged along the outer wall of the rotating rod (21) Circumferential array, the outer wall of the frame (1) is fixedly connected with an expanding pipe (23), and the end of the support (20) away from the rotating rod (21) is fixedly connected with the cooling device (3). 2.The new energy vehicle three-electricity system integrated heat dissipation pipeline assembly according to claim 1, characterized in that: The side wall of the support (20) is fixedly connected with the inner wall of the frame (1), and the end of the rotating rod (21) away from the support (20) is rotatably connected with the inner wall of the frame (1).

3. The new energy vehicle three-electricity system integrated heat dissipation pipeline assembly according to claim 1, characterized in that: The cooling device (3) includes a vortex pipe (30), the outer wall of the vortex pipe (30) is in contact with a locking block (31), and the locking block (31) is arranged along the outer wall of the vortex pipe (30) Circumferential array, the outer wall of the locking block (31) is fixedly connected with a fixed rod (34), and the end of the fixed rod (34) away from the locking block (31) is fixedly connected with the outer wall of the support (20).

4. The new energy vehicle three-electricity system integrated heat dissipation pipeline assembly according to claim 3, characterized in that: The outer wall of the locking block (31) is rotatably connected through a hinge, the end of the locking block (31) away from the hinge is fixedly connected with a limiting frame (32), and the inner wall of the limiting frame (32) is rotatably connected with a locking piece (33).

5. The new energy vehicle three-electricity system integrated heat dissipation pipeline assembly according to claim 3, characterized in that: The outer wall of the vortex pipe (30) is in contact with a heat conducting sheet (35), the inner wall of the heat conducting sheet (35) is arranged along the circumferential array of the center point of the vortex pipe (30), and the outer wall of the heat conducting sheet (35) is rotatably connected through a hinge. 6.The new energy vehicle three-electricity system integrated heat dissipation pipeline assembly according to claim 5, characterized in that: The end of the heat conducting sheet (35) away from the hinge is fixedly connected with a buckle (36), the inner wall of the buckle (36) is slidably connected with a clamping block (37), the inner wall of the heat conducting sheet (35) is provided with a heat dissipation hole (38), and the heat dissipation hole (38) is arranged along the outer wall of the heat conducting sheet (35) Linear arrangement, the outer wall of the clamping block (37) is fixedly connected with the outer wall of the heat conducting sheet (35).

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