Water and electricity integrated radiator for new energy vehicle

Abstract

The utility model discloses a water and electricity integrated radiator for a new energy vehicle, and relates to the technical field of radiators. The water and electricity integrated radiator for the new energy vehicle comprises a mounting frame; the water and electricity integrated radiator body is arranged in the mounting frame, and the water and electricity integrated radiator body comprises a U-shaped heat exchange tube and three rectangular mounting sleeves, and the U-shaped heat exchange tube penetrates through the mounting frame; and the mounting assembly is used for mounting the single heat exchange fins in each group. According to the utility model, through the arrangement of the mounting assembly, when a single heat exchange fin of the radiator is damaged in the actual use process or the transfer transportation process, the purpose of quickly dismounting the damaged heat exchange fin can be realized, and meanwhile, when a new heat exchange fin is mounted, the heat exchange fin can be quickly dismounted. According to the radiator, the heat exchange fins can be rapidly installed and positioned, and therefore the defect that in the prior art, a single damaged heat exchange fin cannot be rapidly replaced is effectively overcome.

Description

Technical Field

[0001] The utility model relates to the technical field of radiators, in particular to a water-electricity integrated radiator for new energy vehicles. Background Art

[0002] The water-electric integrated radiator includes two heat sources, one is the heat generated by the battery or engine absorbed through the pipeline circulation, and the other is the heat directly generated by the PTC electric heating system. The structure mainly includes a circulation pipeline, a PTC heating core, and heat exchange fins arranged on the circulation pipe and the PTC heating core. The existing patent is a water-electric integrated radiator for new energy vehicles, with the patent announcement number CN213948075U, which includes a U-shaped heat dissipation pipe with an inlet and an outlet and three PTC heat dissipation cores. The U-shaped heat dissipation pipe and the PTC heat dissipation core are arranged at intervals, and an integral heat dissipation structure is arranged on the outside of the U-shaped heat dissipation pipe and the PTC heat dissipation core. The integral heat dissipation structure is composed of two completely symmetrical heat dissipation units. During the production process, the utility model changes the traditional single-station production into multi-station production, so that the assembly and welding of the heat dissipation unit itself can be completed at the previous station, and the assembly between the heat dissipation unit, the U-shaped heat dissipation pipe and the PTC heat dissipation core can be completed at the latter station, and the work content is subdivided, so that the work at a single station is more concentrated, thereby improving the overall production efficiency, and by adopting a detachable structure, it is convenient to carry out inspection and maintenance during the later use, and by adopting heat exchange fins with a large heat dissipation area, the heat dissipation efficiency of the entire structure is greatly improved.

[0003] Regarding the above-mentioned related technologies, the inventor believes that the following defects exist: in actual application, the heat exchange fins of the new energy vehicle water-electric integrated radiator are installed as a whole by spot welding, resulting in that when a single heat exchange fin is damaged during use or during transportation, the entire fin needs to be replaced, and the replacement cost is high. That is, the technical solution proposed by the above-mentioned patent technology has the defect that a single damaged heat exchange fin cannot be quickly replaced.

[0004] Therefore, we propose a water-electric integrated radiator for new energy vehicles to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a water-electric integrated radiator for new energy vehicles, which solves the defect in the prior art that a single damaged heat exchange fin cannot be quickly replaced.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: a water-electric integrated radiator for new energy vehicles, comprising:

[0007] Mounting frame;

[0008] The water-electricity integrated radiator body is arranged inside the installation frame, the water-electricity integrated radiator body includes a U-shaped heat exchange tube arranged through the installation frame, and three rectangular installation sleeves, and the inner walls of the three rectangular installation sleeves are all provided with a PTC heating core, the three rectangular installation sleeves are arranged at intervals from the U-shaped heat exchange tube, and the water-electricity integrated radiator body also includes two groups of corresponding heat exchange fins arranged inside the installation frame;

[0009] An installation component is used to install a single heat exchange fin in each group. The installation component includes plug-in slots symmetrically opened on the top wall and the bottom wall of the installation frame, and the single heat exchange fin is slidably connected to the inner walls of the two plug-in slots. Corresponding L-shaped sliding cavities are opened on the inner walls on both sides of the plug-in slot on the top wall of the installation frame, and the inner walls of the two L-shaped sliding cavities are slidably provided with L-shaped clamps for fixing the top of the single heat exchange fin. The installation component also includes a fixing frame fixed on the upper surface of the installation frame and corresponding to the two L-shaped sliding cavities, and the upper surface of the fixing frame is provided with a rotating knob for driving the two L-shaped clamps to move toward each other at the same time.

[0010] Preferably, a water inlet joint is provided at one end of the U-shaped heat exchange tube, and a water outlet joint is provided at the other end of the U-shaped heat exchange tube.

[0011] Preferably, the surface of the heat exchange fin is provided with two semicircular notches and three rectangular notches respectively matching with the U-shaped heat exchange tube and the three rectangular mounting sleeves.

[0012] Preferably, two-way screws are rotatably provided on the inner walls of both sides of the fixing frame, and threaded holes threadedly connected to the outer surfaces of the two-way screws are provided on the sides of the two L-shaped clamping blocks.

[0013] Preferably, a rotation hole is opened on the inner top wall of the fixing frame, and a connecting shaft is rotatably provided on the inner wall of the rotation hole through a bearing, and the rotating knob is fixed on the top end of the connecting shaft.

[0014] Preferably, a driving bevel gear is fixedly provided at the bottom end of the connecting shaft, and a driven bevel gear meshing with the driving bevel gear is fixedly provided on the outer surface of the bidirectional lead screw.

[0015] Preferably, the corresponding ends of the two L-shaped clamping blocks are fixed with anti-skid pads for protecting the surface of the heat exchange fins, and the material of the anti-skid pads is elastic rubber.

[0016] Beneficial Effects

[0017] The utility model provides a water-electricity integrated radiator for new energy vehicles. Compared with the prior art, it has the following beneficial effects:

[0018] The integrated water-electric radiator for new energy vehicles is provided with a mounting assembly so that when a single heat exchange fin is damaged during actual use or during transportation, the damaged heat exchange fin can be quickly disassembled. At the same time, when a new heat exchange fin is installed, the heat exchange fin can be quickly installed and positioned, thereby effectively solving the defect in the prior art that a single damaged heat exchange fin cannot be quickly replaced. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0021] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0022] Figure 4 It is a schematic diagram of the three-dimensional structure of the heat exchange fin of the utility model.

[0023] In the figure:

[0024] 100. Installation frame;

[0025] 200, water-electricity integrated radiator body; 201, U-shaped heat exchange tube; 202, rectangular mounting sleeve; 203, PTC heating core; 204, heat exchange fins; 205, water inlet joint; 206, water outlet joint; 207, semicircular notch; 208, rectangular notch;

[0026] 300, installation assembly; 301, plug-in slot; 302, L-shaped sliding cavity; 303, L-shaped clamping block; 304, fixing frame; 305, turning knob; 306, bidirectional lead screw; 307, connecting shaft; 308, active bevel gear; 309, driven bevel gear; 3010, anti-slip pad. DETAILED DESCRIPTION

[0027] 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.

[0028] See also Figure 1-4 The utility model provides a technical solution: a water-electric integrated radiator for new energy vehicles, comprising:

[0029] Mounting frame 100;

[0030] The water-power integrated radiator body 200 is arranged inside the installation frame 100. The water-power integrated radiator body 200 includes a U-shaped heat exchange tube 201 that penetrates the installation frame 100, and three rectangular installation sleeves 202. The inner walls of the three rectangular installation sleeves 202 are all provided with a PTC heating core 203. The three rectangular installation sleeves 202 are arranged at intervals from the U-shaped heat exchange tube 201. The water-power integrated radiator body 200 also includes two groups of corresponding heat exchange fins 204 that are arranged inside the installation frame 100.

[0031] A water inlet joint 205 is provided at one end of the U-shaped heat exchange tube 201 , and a water outlet joint 206 is provided at the other end of the U-shaped heat exchange tube 201 .

[0032] The surface of the heat exchange fin 204 is respectively provided with two semicircular notches 207 and three rectangular notches 208 which are matched with the U-shaped heat exchange tube 201 and the three rectangular installation sleeves 202 , so as to facilitate the installation of the heat exchange fin 204 .

[0033] The mounting assembly 300 is used to mount a single heat exchange fin 204 in each group. The mounting assembly 300 includes plug-in slots 301 symmetrically arranged on the inner top wall and the inner bottom wall of the mounting frame 100, and the single heat exchange fin 204 is slidably connected to the inner walls of the two plug-in slots 301. The inner walls on both sides of the plug-in slot 301 on the inner top wall of the mounting frame 100 are provided with corresponding L-shaped sliding cavities 302, and the inner walls of the two L-shaped sliding cavities 302 are slidably provided with L-shaped clamps 303 for fixing the top of the single heat exchange fin 204. The mounting assembly 300 also includes a fixed frame 304 fixed on the upper surface of the mounting frame 100 and corresponding to the two L-shaped sliding cavities 302, and the upper surface of the fixed frame 304 is provided with a rotating knob 305 for driving the two L-shaped clamps 303 to move toward each other at the same time.

[0034] The inner walls of both sides of the fixed frame 304 are rotatably provided with bidirectional lead screws 306 , and the sides of the two L-shaped clamps 303 are provided with threaded holes threadedly connected to the outer surfaces of the bidirectional lead screws 306 , so that the two L-shaped clamps 303 can be driven to move simultaneously by the rotation of the bidirectional lead screws 306 .

[0035] A rotating hole is provided on the inner top wall of the fixed frame 304 , and a connecting shaft 307 is rotatably provided on the inner wall of the rotating hole through a bearing, and a rotating knob 305 is fixed on the top of the connecting shaft 307 , so that the bidirectional lead screw 306 can be driven to rotate by rotating the rotating knob 305 .

[0036] A driving bevel gear 308 is fixedly provided at the bottom end of the connecting shaft 307 , and a driven bevel gear 309 meshing with the driving bevel gear 308 is fixedly provided on the outer surface of the bidirectional lead screw 306 .

[0037] The corresponding ends of the two L-shaped clamps 303 are fixed with anti-skid pads 3010 for protecting the surface of the heat exchange fins 204, and the material of the anti-skid pads 3010 is elastic rubber, which can effectively protect the surface of the heat exchange fins 204 while improving the stability of the heat exchange fins 204 after installation.

[0038] Among them, the integrated water and electricity radiator used in the new energy vehicle is provided with an installation component 300, so that when a single heat exchange fin 204 is damaged during actual use of the radiator or during transportation, the rotating knob 305 corresponding to the heat exchange fin 204 can be turned to achieve the purpose of quickly disassembling the damaged heat exchange fin 204. At the same time, when installing a new heat exchange fin 204, the heat exchange fin 204 can be quickly installed and positioned, thereby effectively solving the defect of the prior art that a single damaged heat exchange fin 204 cannot be quickly replaced.

[0039] During operation, when a single heat exchange fin 204 is damaged during actual use of the radiator or during transportation, the rotating knob 305 corresponding to the heat exchange fin 204 can be rotated, and the rotation of the rotating knob 305 drives the connecting shaft 307 to rotate, and the rotation of the connecting shaft 307 drives the active bevel gear 308 to rotate, and the rotation of the active bevel gear 308 drives the driven bevel gear 309 and the bidirectional lead screw 306 to rotate, and the rotation of the bidirectional lead screw 306 drives the two L-shaped clamps 303 to move back to each other at the same time, so that the two L-shaped clamps 303 are simultaneously away from the heat exchange fin 204, and after the heat exchange fin 204 is relaxed, the heat exchange fin 204 can be pulled out from the plug-in slot 301 to achieve the purpose of quickly disassembling the damaged heat exchange fin 204, and at the same time when a new heat exchange fin 204 is installed. When installing the heat exchange fin 204, the new heat exchange fin 204 can be first inserted into the plug-in slot 301, and the rotating knob 305 is rotated in the reverse direction. The reverse rotation of the rotating knob 305 drives the bidirectional screw 306 to rotate in the reverse direction, thereby driving the two L-shaped clamps 303 to move toward the middle at the same time, and effectively clamping and fixing the top of the heat exchange fin 204, thereby realizing rapid installation and positioning of the heat exchange fin 204. Moreover, under the action of the anti-slip pad 3010, the surface of the heat exchange fin 204 can be effectively protected, while avoiding sliding between the end of the heat exchange fin 204 and the L-shaped clamp 303, thereby ensuring the stability of the heat exchange fin 204 after installation, thereby enabling the radiator to effectively solve the defect in the prior art that a single damaged heat exchange fin 204 cannot be quickly replaced.

[0040] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A water-electric integrated radiator for new energy vehicles, characterized in that: include: Mounting frame (100); A water-power integrated radiator body (200) is arranged inside a mounting frame (100), the water-power integrated radiator body (200) comprising a U-shaped heat exchange tube (201) arranged through the mounting frame (100), and three rectangular mounting sleeves (202), wherein the inner walls of the three rectangular mounting sleeves (202) are all provided with a PTC heating core (203), the three rectangular mounting sleeves (202) are arranged at intervals from the U-shaped heat exchange tube (201), and the water-power integrated radiator body (200) further comprises two groups of corresponding heat exchange fins (204) arranged inside the mounting frame (100); The mounting assembly (300) is used to mount a single heat exchange fin (204) in each group, the mounting assembly (300) comprising plug-in slots (301) symmetrically arranged on the top wall and the bottom wall of the mounting frame (100), and the single heat exchange fin (204) is slidably connected to the inner walls of the two plug-in slots (301), and the inner walls of the top wall plug-in slot (301) of the mounting frame (100) are both provided with corresponding L-shaped sliding cavities (302), and the two inner walls are connected to the inner walls of the two plug-in slots (301). The inner walls of each L-shaped sliding cavity (302) are slidably provided with an L-shaped clamp (303) for fixing the top of a single heat exchange fin (204), and the mounting assembly (300) further comprises a fixing frame (304) fixed on the upper surface of the mounting frame (100) and corresponding to the two L-shaped sliding cavities (302), and the upper surface of the fixing frame (304) is provided with a rotating knob (305) for driving the two L-shaped clamps (303) to move toward each other simultaneously.

2. The water-electricity integrated radiator for new energy vehicles according to claim 1 is characterized by: One end of the U-shaped heat exchange tube (201) is provided with a water inlet joint (205), and the other end of the U-shaped heat exchange tube (201) is provided with a water outlet joint (206).

3. The water-electricity integrated radiator for new energy vehicles according to claim 1 is characterized by: The surface of the heat exchange fin (204) is respectively provided with two semicircular notches (207) and three rectangular notches (208) adapted to the U-shaped heat exchange tube (201) and the three rectangular mounting sleeves (202).

4. The water-electricity integrated radiator for new energy vehicles according to claim 1 is characterized in that: Bidirectional lead screws (306) are rotatably provided on the inner walls of both sides of the fixing frame (304), and threaded holes threadedly connected to the outer surfaces of the bidirectional lead screws (306) are provided on the sides of the two L-shaped clamping blocks (303).

5. The water-electricity integrated radiator for new energy vehicles according to claim 4 is characterized in that: The inner top wall of the fixed frame (304) is provided with a rotation hole, and the inner wall of the rotation hole is rotatably provided with a connecting shaft (307) via a bearing, and the rotating knob (305) is fixedly arranged on the top end of the connecting shaft (307).

6. The water-electricity integrated radiator for new energy vehicles according to claim 5 is characterized by: A driving bevel gear (308) is fixedly provided at the bottom end of the connecting shaft (307), and a driven bevel gear (309) meshing with the driving bevel gear (308) is fixedly provided on the outer surface of the bidirectional lead screw (306).

7. The water-electricity integrated radiator for new energy vehicles according to claim 1 is characterized by: The corresponding ends of the two L-shaped clamping blocks (303) are both fixedly provided with anti-skid pads (3010) for protecting the surface of the heat exchange fins (204), and the material of the anti-skid pads (3010) is elastic rubber.

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