A vehicle cooling fan capable of being quickly installed

Abstract

The present invention provides a vehicle cooling fan which can be quickly installed, and relates to the technical field of cooling fans, comprising: a mounting component; the mounting component comprises a prefabricated component and a fixing groove, the inner side of the prefabricated component is provided with a U-shaped through groove, when in use, a shell body and a connecting component are placed on a lifting plate, a bottom rod at the lower end of the connecting component is engaged with a docking hole, and the lifting plate is pushed downward, when it is lowered to a certain position, an insertion rod passes through the lifting plate and is inserted into a locking hole of the connecting component, thereby limiting the sliding connecting component and the lifting plate, so that the shell body can be quickly fixed on the front side of the prefabricated component, so that the fixing and installation of the cooling component can be completed without the aid of bolts, thereby solving the problem that the existing automobile cooling fan is usually fixed to the frame by bolts, therefore, after disassembly and maintenance in the later stage, each fixing bolt needs to be tightened one by one, which leads to the problem that a lot of time is needed when installing the cooling fan.

Description

Technical Field

[0001] The invention relates to the technical field of cooling fans, and in particular to a vehicle cooling fan that can be quickly installed. Background Art

[0002] With the development of cars, turbocharging technology has become increasingly popular in car engines. Since the heat generated by turbocharging is much greater than that generated by naturally aspirated engines, the faster the car is driving, the higher the heat dissipation requirements are. Therefore, in order to ensure the normal operation of the vehicle, the engine system and turbocharging device of the car need to be cooled, and direct fan cooling is generally used for cooling.

[0003] For example, application number: CN201310039277.0 involves a new energy vehicle battery cooling fan, including a shell-shaped base, a stator is arranged at the right end of the base, a rotor is arranged at the periphery of the stator, a wind wheel is arranged on the outside of the rotor, and a driving circuit board is arranged at the left end of the base to realize the control of the rotation of the rotor. The stator includes a sleeve-shaped bearing seat arranged laterally, bearings are arranged at both ends of the inner side of the bearing seat, a central axis is arranged in the middle of the bearing, and the end of the central axis is connected to the outer wind wheel. The outer side of the bearing seat is covered with an iron core, a coil is arranged at the periphery of the iron core, and a wire frame is arranged at the left end of the coil, and the wire frame is connected to the base. The rotor includes a permanent magnet arranged in the inner cavity on the left side of the wind wheel, and a yoke is arranged between the permanent magnet and the wind wheel. The present invention has the characteristics of small size, large air volume, low noise and small vibration, adopts a sensorless driving method, has high processability and reliability, simple structure, long life, high efficiency and good electrical performance.

[0004] However, there are some shortcomings in the current design of automobile cooling fans. First, the automobile cooling fan is usually fixed to the frame with the help of bolts. Therefore, after disassembly and maintenance in the later stage, each fixing bolt needs to be tightened one by one, which results in a large amount of time required to install the cooling fan. Secondly, the cooling effect of the automobile cooling fan is poor. Due to the high temperature in the automobile engine compartment, the cooling fan is easy to blow out hot air, thereby reducing the cooling effect of the cooling fan. Summary of the invention

[0005] In view of the above problems, one purpose of the present application is to remedy these shortcomings, and more specifically to provide a vehicle cooling fan that can be quickly installed, which can facilitate the installation of the cooling fan on the vehicle frame, improve the installation efficiency of the cooling fan, and increase the flow rate of the airflow blown out by the cooling fan, thereby improving the heat dissipation effect.

[0006] In a first aspect of the present disclosure, a quickly installable automotive cooling fan is provided, specifically comprising: a mounting member; the mounting member comprises a prefabricated member and a fixing groove, a U-shaped through groove is provided on the inner side of the prefabricated member, and fixing ear plates are provided at both ends of the prefabricated member; the fixing grooves are provided in two groups, and the fixing grooves are symmetrically arranged at the upper ends of both sides of the prefabricated member; a connecting member is provided on the mounting member, the connecting member comprises a connecting member and a locking hole, two groups of long strip-shaped protrusions are symmetrically arranged at the inner end of the connecting member, and a rectangular groove is provided at the middle position of the top of the connecting member, the connecting member is at the inner end of the front side of the prefabricated member, and the connecting member is arranged on the lifting plate inside the prefabricated member, and the bottom rod at the outer end of the connecting member is connected to the lifting plate The docking holes in the lifting plate are plug-fitted; there are two groups of lock holes, and the lock holes are symmetrically arranged at the inner ends of both sides of the connecting piece, and the lock holes are plug-fitted with the plug rods on the sliding piece on the inner side of the prefabricated piece; a heat dissipation component is provided on the connecting member, and the shell of the heat dissipation component is arranged at the inner end of the front side of the connecting piece, and the guide groove at the outer end of the shell is plug-fitted with the long strip protrusion on the inner side of the connecting piece, the limit groove in the guide groove is engaged with the flip piece at the upper end of the connecting piece, and the movable groove in the shell is connected with the lock hole; a plug-in component is provided on the mounting member, and the baffle of the plug-in component is arranged in the U-shaped groove in the prefabricated piece, and the side plug plate at the outer end of the baffle is plug-fitted with the fixed groove, and the front side of the baffle is adjacent to the connecting piece.

[0007] Preferably, the mounting member comprises: an inner groove and a side groove; the inner groove is opened on the inner side of the prefabricated component; and two groups of the side grooves are provided, and the side grooves are symmetrically arranged at both ends of the front side of the prefabricated component.

[0008] Preferably, the mounting member comprises: a sliding member and an insertion rod; the sliding member is slidably mounted in the built-in groove via an elastic member; the insertion rod is symmetrically arranged at both ends of the front side of the sliding member, and the front end of the insertion rod passes through the prefabricated member.

[0009] Preferably, the mounting member comprises: a lifting plate and docking holes; the lifting plate is arranged at the front inner end of the preform, and the two ends of the lifting plate are slidably matched with the side grooves through elastic parts, and the upper ends of the lifting plate are penetrated by insertion rods on both sides; the docking holes are provided with two groups, and the docking holes are vertically opened on both sides of the interior of the lifting plate.

[0010] Preferably, the connecting member comprises: a flip member and a bottom rod; the flip member is rotatably installed in a rectangular groove at the upper end of the connecting member through a coil spring; there are two groups of bottom rods, and the bottom rods are vertically arranged on both sides of the bottom of the connecting member.

[0011] Preferably, the heat dissipation component includes: a shell, a guide groove and a limit groove; a heat dissipation fan connected to the motor is provided inside the shell; the guide grooves are provided in two groups, and the guide grooves are transversely opened on the upper and lower sides of the shell; the limit groove is opened in the middle position of the upper guide groove.

[0012] Preferably, the heat dissipation component includes: a movable groove and a push rod; the movable groove is provided with two groups, and the movable grooves are symmetrically arranged at the inner ends of both sides of the shell, and the rear end of the movable groove passes through the shell through a circular hole; the push rod is slidably installed in the movable groove through an elastic member, and the rear end of the push rod can extend from the inside of the shell.

[0013] Preferably, the plug-in component comprises: a baffle and a side plug-in plate; the baffle is a rectangular structure; the side plug-in plates are provided in two groups, and the side plug-in plates are symmetrically arranged on the upper ends of both sides of the baffle.

[0014] Preferably, the plug-in component comprises: an inner groove and air holes; the inner groove is arranged inside the baffle; the air holes are arranged at equal distances on both sides of the inner groove, and the air holes penetrate the baffle.

[0015] Preferably, the plug-in component includes: a movable plate, an adjustment hole and a screw; the movable plate is slidably installed in the inner groove; the adjustment holes are equidistantly arranged inside the movable plate, and the adjustment holes are connected with the air holes; the screw is rotatably installed on the upper end of the movable plate, and the screw extends from the upper end of the baffle, and the screw is threadedly connected to the baffle.

[0016] The present invention provides a vehicle cooling fan that can be quickly installed, which has the following beneficial effects:

[0017] 1. The present invention provides an installation component and a connecting component, and a lifting plate is slidably installed inside the prefabricated component, and the sliding component is slidably installed in the built-in groove through an elastic component, so that the insertion rod on the front side of the sliding component abuts against the lifting plate, and the connecting component is inserted into the outer end of the shell, and the flip component is snapped into the limiting groove to fix the connecting component on the outer end of the shell, and locking holes are provided on both sides of the connecting component. When in use, the shell and the connecting component are placed on the lifting plate, so that the bottom rod at the lower end of the connecting component is engaged with the docking hole, and the lifting plate is pushed downward. When it descends to a certain position, the insertion rod passes through the lifting plate and is inserted into the locking hole of the connecting component, thereby limiting the sliding connecting component and the lifting plate, so that the shell can be quickly fixed on the front side of the prefabricated component, so that the heat dissipation component can be fixed and installed without the help of bolts.

[0018] 2. The present invention provides a plug-in component, installs a baffle inside the prefabricated part, makes the side plug-in plate at the outer end of the baffle engage with the fixed groove, slides and installs a movable plate in the inner groove of the baffle, makes the adjustment hole in the movable plate communicate with the air hole, and makes the movable plate adjusted by the screw in the inner groove. When in use, the movable plate is moved in the inner groove by rotating the bolt, and the overlapping area of ​​the adjustment hole and the air hole is reduced, so that the cross-section of the airflow channel can be reduced, thereby increasing the flow rate of the airflow blown out by the cooling fan under normal operation. The high-speed airflow can take away more heat, thereby improving the heat dissipation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The following drawings will provide a better understanding of the present disclosure and more clearly demonstrate the advantages of the present disclosure. The drawings described herein are for illustrative purposes only of selected embodiments, not all possible implementations, and are not intended to limit the scope of the present disclosure.

[0020] In the attached picture:

[0021] Figure 1 A schematic diagram of a three-dimensional structure according to an embodiment of the present invention is shown.

[0022] Figure 2 A schematic diagram of a split structure according to an embodiment of the present invention is shown.

[0023] Figure 3 A schematic diagram of the rear bottom structure according to an embodiment of the present invention is shown.

[0024] Figure 4 A schematic diagram of the three-dimensional structure of the installation component and the plug-in component according to an embodiment of the present invention is shown.

[0025] Figure 5 A schematic cross-sectional structure diagram of an installation component according to an embodiment of the present invention is shown.

[0026] Figure 6 A partial cross-sectional structural schematic diagram according to an embodiment of the present invention is shown.

[0027] Figure 7 A schematic diagram of the connection structure of a part of an installation component and a connection component according to an embodiment of the present invention is shown.

[0028] Figure 8 A schematic diagram of a partial connection structure of a connection member and a heat dissipation member according to an embodiment of the present invention is shown.

[0029] Fig. 9 A schematic diagram of a side sectional structure of a heat dissipation component according to an embodiment of the present invention is shown.

[0030] Fig.10 A schematic diagram of the internal structure of a plug-in component according to an embodiment of the present invention is shown.

[0031] Reference numerals list

[0032] 1. Install components;

[0033] 101, prefabricated part; 1011, fixing groove;

[0034] 102, built-in slot; 103, side slot;

[0035] 104, sliding member; 1041, plug rod;

[0036] 105, lifting plate; 1051, docking hole;

[0037] 2. Connecting components;

[0038] 201, connector; 2011, keyhole;

[0039] 202, flip member; 203, bottom rod;

[0040] 3. Heat dissipation components;

[0041] 301, housing; 3011, guide groove; 3012, limit groove;

[0042] 302, movable slot; 3021, push rod;

[0043] 4. Plug-in components;

[0044] 401, baffle; 4011, side plug board;

[0045] 402, inner groove; 4021, vent hole;

[0046] 403, movable plate; 4031, adjustment hole; 4032, screw. DETAILED DESCRIPTION

[0047] In order to make the purpose, technical solution and advantages of the embodiment of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiment of the present invention. Obviously, the described embodiment is a part of the embodiment of the present invention, not all of the embodiments. Based on the described embodiment of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0048] Example 1: Please refer to Figures 1 to 10 As shown:

[0049] The present invention provides a vehicle cooling fan that can be quickly installed, comprising: an installation component 1; the installation component 1 comprises a prefabricated part 101 and a fixing groove 1011, a U-shaped through groove is provided on the inner side of the prefabricated part 101, and ear plates for fixing are provided at both ends of the prefabricated part 101; there are two groups of fixing grooves 1011, and the fixing grooves 1011 are symmetrically arranged at the upper ends of both sides of the prefabricated part 101; a connecting component 2 is provided on the installation component 1, and the connecting component 2 comprises a connecting member 201 and a locking hole 2011, two groups of long strip-shaped protrusions are symmetrically arranged at the inner end of the connecting member 201, and a rectangular groove is provided at the middle position of the top of the connecting member 201, the connecting member 201 is located at the inner end of the front side of the prefabricated part 101, and the connecting member 201 is arranged on a lifting plate 105 in the prefabricated part 101, and the bottom rod 203 at the outer end of the connecting member 201 is plugged and matched with the docking hole 1051 in the lifting plate 105; the locking hole 201 There are two groups in total, and the locking holes 2011 are symmetrically arranged at the inner ends of both sides of the connecting member 201, and the locking holes 2011 are plugged with the plug rods 1041 on the inner sliding member 104 of the preform 101; the connecting member 2 is provided with a heat dissipation member 3, the shell 301 of the heat dissipation member 3 is arranged at the front inner end of the connecting member 201, and the guide groove 3011 at the outer end of the shell 301 is plugged with the long strip protrusion inside the connecting member 201, and the guide groove 3 The limiting groove 3012 in 011 is engaged with the flip piece 202 at the upper end of the connecting piece 201, and the movable groove 302 in the shell 301 is connected with the lock hole 2011; a plug-in component 4 is provided on the installation component 1, and the baffle 401 of the plug-in component 4 is arranged in the U-shaped groove in the preform 101, and the side plug-in plate 4011 at the outer end of the baffle 401 is plugged into the fixing groove 1011, and the front side of the baffle 401 is adjacent to the connecting piece 201.

[0050] As the second embodiment of the present application, based on the first embodiment, Figures 4 to 6 As shown, the mounting component 1 includes: an inner groove 102 and a side groove 103; the inner groove 102 is opened on the inner side of the preform 101; there are two groups of side grooves 103, and the side grooves 103 are symmetrically arranged at the two ends of the front side of the preform 101; a sliding member 104 and an insertion rod 1041; the sliding member 104 is slidably installed in the inner groove 102 through an elastic member; the insertion rod 1041 is symmetrically arranged at the two ends of the front side of the sliding member 104, and the front end of the insertion rod 1041 penetrates the preform 101; a lifting plate 105 and a docking hole 1051; the lifting plate 105 is arranged at the inner end of the front side of the preform 101, and the two ends of the lifting plate 105 are slidably matched with the side groove 103 through the elastic member, and the two sides of the upper end of the lifting plate 105 are penetrated by the insertion rod 1041; there are two groups of docking holes 1051, and the docking holes 1051 are vertically opened on both sides of the inside of the lifting plate 105.

[0051] The present application sets a preform 101, and by fixing the preform 101 to the frame, the heat dissipation component 3 can be fixed to the frame with the help of the preform 101; sets a rectangular fixing groove 1011, and by inserting and fixing the fixing groove 1011 with the side plug plate 4011, the baffle 401 can be installed and fixed inside the preform 101; sets an internal groove 102, and by slidingly matching the sliding member 104 with the internal groove 102, the sliding member 104 can be slidably installed inside the preform 101; sets a rectangular side groove 103, and by slidingly matching the side groove 103 with the lifting plate 105, the lifting plate 105 can be slidably installed in the preform 101 with the help of the side groove 103; A U-shaped sliding member 104 is provided, and two groups of insertion rods 1041 can be provided on the sliding member 104, so that the sliding member 104 can drive the two groups of insertion rods 1041 to slide in the middle of the built-in groove 102; a cylindrical insertion rod 1041 is provided, and the front end of the insertion rod 1041 is inserted into the lock hole 2011 through the lifting plate 105, so that the connecting member 201 can be fixed on the inner side of the preform 101; a lifting plate 105 is provided, and the connecting member 201 can be slidably installed on the preform 101 by plugging the connecting member 201 onto the lifting plate 105; a circular docking hole 1051 is provided, and the connecting member 201 and the lifting plate 105 can be docked and installed by plugging the bottom rod 203 into the docking hole 1051.

[0052] As the third embodiment of the present application, based on the first embodiment, Figure 7 and 8 As shown, the connecting member 2 includes: a flip member 202 and a bottom rod 203; the flip member 202 is rotatably installed in a rectangular groove at the upper end of the connecting member 201 through a coil spring; there are two groups of bottom rods 203, and the bottom rods 203 are vertically arranged on both sides of the bottom of the connecting member 201.

[0053] The present application sets a rectangular connector 201, so that the shell 301 can be installed inside the connector 201, and the shell 301 can be installed on the lifting plate 105 through the connector 201; sets a circular locking hole 2011, and by plugging the locking hole 2011 with the end of the insertion rod 1041, the connector 201 that is slidably installed in the preform 101 can be fixed; sets an L-shaped flip member 202, and by plugging the front end of the flip member 202 into the limiting groove 3012, the shell 301 can be limited, so that the shell 301 is limited inside the connector 201; sets a cylindrical bottom rod 203, and by plugging the bottom rod 203 with the docking hole 1051, the connector 201 can be fixed on the lifting plate 105.

[0054] As the fourth embodiment of the present application, based on the first embodiment, Figure 8 and 9As shown, the heat dissipation component 3 includes: a shell 301, a guide groove 3011 and a limit groove 3012; a heat dissipation fan connected to the motor is arranged inside the shell 301; there are two groups of guide grooves 3011, and the guide grooves 3011 are horizontally opened on the upper and lower sides of the shell 301; the limit groove 3012 is opened in the middle position of the upper end guide groove 3011; a movable groove 302 and a push rod 3021; ​​there are two groups of movable grooves 302, and the movable grooves 302 are symmetrically arranged on the inner ends of both sides of the shell 301, and the rear end of the movable groove 302 passes through the shell 301 through a circular hole; the push rod 3021 is slidably installed in the movable groove 302 through an elastic member, and the rear end of the push rod 3021 can be extended from the inside of the shell 301.

[0055] The present application sets a shell 301, so that a cooling fan can be installed in the shell 301; sets a long guide groove 3011, and by engaging the guide groove 3011 with the long protrusion in the connecting member 201, the shell 301 and the connecting member 201 can be slidably matched; sets a rectangular limit groove 3012, and by engaging the limit groove 3012 with the flip member 202, the shell 301 can be fixed in the connecting member 201; sets a rectangular movable groove 302, and the push rod 3021 can be slidably installed to both sides of the shell 301 through the movable groove 302; sets a push rod 3021, and by inserting the push rod 3021 into the lock hole 2011 and the inside of the lifting plate 105, the insertion rod 1041 can be pushed back into the built-in groove 102, so that the insertion rod 1041 loses the limit on the lifting plate 105 and the connecting member 201.

[0056] As the fifth embodiment of the present application, based on the first embodiment, Fig.10 As shown, the plug-in component 4 includes: a baffle 401 and a side plug-in plate 4011; the baffle 401 is a rectangular structure; there are two groups of side plug-in plates 4011, and the side plug-in plates 4011 are symmetrically arranged at the upper ends of both sides of the baffle 401; an inner groove 402 and a vent 4021; the inner groove 402 is opened inside the baffle 401; the vent 4021 is equidistantly opened on both sides of the inner groove 402, and the vent 4021 passes through the baffle 401; a movable plate 403, an adjustment hole 4031 and a screw 4032; the movable plate 403 is slidably installed in the inner groove 402; the adjustment holes 4031 are equidistantly opened inside the movable plate 403, and the adjustment holes 4031 are connected with the vent 4021; the screw 4032 is rotatably installed on the upper end of the movable plate 403, and the screw 4032 extends from the upper end of the baffle 401, and the screw 4032 is threadedly connected to the baffle 401.

[0057] The present application provides a rectangular baffle 401, and a vent hole 4021 can be opened inside the baffle 401; a rectangular side plug plate 4011 is provided, and the baffle 401 can be fixed on the inner side of the preform 101 by plugging the side plug plate 4011 with the fixing groove 1011; an inner groove 402 is provided, and the movable plate 403 can be movably installed inside the baffle 401 by slidingly matching the movable plate 403 with the inner groove 402; a circular side plug plate 4011 is provided, and the side plug plate 4011 is plugged into the fixing groove 1011; an inner groove 402 is provided, and the movable plate 403 can be movably installed inside the baffle 401; and a circular side plug plate 4011 is provided. A shaped air hole 4021 is provided, and the wind blown out by the cooling fan can be blown to the rear side through the air hole 4021; a movable plate 403 is provided, and an adjustment hole 4031 can be opened on the movable plate 403; a circular adjustment hole 4031 is provided, and the air permeability of the air hole 4021 can be adjusted by changing the overlap between the adjustment hole 4031 and the air hole 4021; a screw rod 4032 is provided, and the fixed position of the movable plate 403 in the inner groove 402 can be adjusted by rotating the screw rod 4032.

[0058] The specific usage and function of this embodiment are as follows:

[0059] In the present invention, Figures 1 to 10As shown, the preform 101 is fixed to the frame, the baffle 401 is inserted into the U-shaped groove in the preform 101, the side plug plate 4011 is inserted into the fixed groove 1011, the screw 4032 is rotated, the position of the movable plate 403 in the inner groove 402 is adjusted to reduce the air flow channel between the vent hole 4021 and the adjustment hole 4031, the connecting member 201 is inserted into the outside of the shell 301 along the guide groove 3011, and then the flip member 202 is rotated to make the flip member 202 rotate. The rotating member 202 is buckled into the limiting groove 3012 at the top of the shell 301, and the connecting member 201 is fixed on the shell 301, and the connecting member 201 is placed on the lifting plate 105 on the front side of the prefabricated member 101, so that the bottom rod 203 at the lower end of the connecting member 201 is inserted into the docking hole 1051, and the connecting member 201 is inserted on the lifting plate 105, and the connecting member 201 is pressed downward, so that the lifting plate 105 and the connecting member 201 extend into the prefabricated member 101. On the inside, when it moves to a certain position, the elastic member pushes the sliding member 104 to insert the insertion rod 1041 through the lifting plate 105 into the lock hole 2011, and limits the connection member 201 on the preform 101, so that the shell 301 and the connection member 201 are fixed on the preform 101, and the cooling fan in the shell 301 is started. When the airflow passes through the baffle 401, it will be pressurized, and then blown out from the back side of the baffle 401, and play a role in heat dissipation. When the shell 301 needs to be removed from the preform 101 for maintenance, the push rod 3021 in the shell 301 is pushed backward so that the push rod 3021 pushes the insertion rod 1041 back into the built-in groove 102 and loses the limit on the connecting member 201. In this way, the elastic member in the side groove 103 will push the lifting plate 105 upward and then be pushed out of the preform 101. In this way, the shell 301 connecting the connecting member 201 can be removed from the lifting plate 105 for maintenance.

[0060] In this article, there are a few points to note:

[0061] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0062] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0063] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A quickly installed vehicle cooling fan, comprising: The mounting component (1) comprises a prefabricated part (101) and a fixing groove (1011), the inner side of the prefabricated part (101) is provided with a U-shaped through groove, and both ends of the prefabricated part (101) are provided with ear plates for fixing; the fixing grooves (1011) are provided with two groups, and the fixing grooves (1011) are symmetrically arranged at the upper ends of both sides of the prefabricated part (101); the mounting component (1) is characterized in that a connecting component (2) is provided on the mounting component (1), and the connecting component (2) comprises a connecting member (201) and a locking member (201). The connecting piece (2011) is provided with two groups of long strip-shaped protrusions symmetrically at the inner end of the connecting piece (201), and a rectangular groove is provided at the middle position of the top of the connecting piece (201). The connecting piece (201) is located at the inner end of the front side of the preform (101), and the connecting piece (201) is arranged on the lifting plate (105) in the preform (101). The bottom rod (203) at the outer end of the connecting piece (201) is plugged into and matched with the docking hole (1051) in the lifting plate (105); the locking holes (2011) are provided with two groups in total, and the locking holes ( 2011) are symmetrically arranged at the inner ends of both sides of the connecting member (201), and the locking holes (2011) are plugged into and matched with the plug rods (1041) on the inner sliding member (104) of the preform (101); the connecting member (2) is provided with a heat dissipation member (3), the shell (301) of the heat dissipation member (3) is arranged at the inner end of the front side of the connecting member (201), and the guide groove (3011) at the outer end of the shell (301) is plugged into and matched with the long strip-shaped protrusion on the inner side of the connecting member (201), and the limit groove (3011) is provided in the guide groove (3011). The positioning groove (3012) is engaged with the flip member (202) at the upper end of the connecting member (201), and the movable groove (302) in the shell (301) is connected to the lock hole (2011); the installation member (1) is provided with a plug-in member (4), the baffle (401) of the plug-in member (4) is arranged in the U-shaped groove in the prefabricated member (101), and the side plug-in plate (4011) at the outer end of the baffle (401) is plugged into the fixing groove (1011), and the front side of the baffle (401) is adjacent to the connecting member (201).

2. A quickly installable vehicle cooling fan according to claim 1, characterized in that: The mounting component (1) comprises: an inner groove (102) and a side groove (103); the inner groove (102) is provided on the inner side of the prefabricated component (101); and two groups of the side grooves (103) are provided, and the side grooves (103) are symmetrically arranged at two ends of the front side of the prefabricated component (101).

3. A quickly installable vehicle cooling fan according to claim 2, characterized in that: The mounting component (1) comprises: a sliding member (104) and an insertion rod (1041); the sliding member (104) is slidably mounted in the built-in groove (102) via an elastic member; the insertion rod (1041) is symmetrically arranged at both ends of the front side of the sliding member (104), and the front end of the insertion rod (1041) passes through the prefabricated member (101).

4. The quickly installable vehicle cooling fan according to claim 2, characterized in that: The mounting component (1) comprises: a lifting plate (105) and a docking hole (1051); the lifting plate (105) is arranged at the front inner end of the prefabricated component (101), and the two ends of the lifting plate (105) are slidably matched with the side groove (103) through an elastic member, and the upper ends of the lifting plate (105) are penetrated by the insertion rod (1041); the docking holes (1051) are provided in two groups, and the docking holes (1051) are vertically opened on both sides of the inside of the lifting plate (105).

5. The quickly installable vehicle cooling fan according to claim 1, characterized in that: The connecting member (2) comprises: a flip member (202) and a bottom rod (203); the flip member (202) is rotatably mounted in a rectangular groove at the upper end of the connecting member (201) via a coil spring; two groups of bottom rods (203) are provided, and the bottom rods (203) are vertically arranged on both sides of the bottom of the connecting member (201).

6. The quickly installable vehicle cooling fan according to claim 1, characterized in that: The heat dissipation component (3) comprises: a shell (301), a guide groove (3011) and a limit groove (3012); a heat dissipation fan connected to a motor is provided inside the shell (301); two groups of guide grooves (3011) are provided, and the guide grooves (3011) are transversely arranged on the upper and lower sides of the shell (301); and the limit groove (3012) is arranged in the middle of the upper guide groove (3011).

7. A quickly installable vehicle cooling fan according to claim 6, characterized in that: The heat dissipation component (3) comprises: a movable groove (302) and a push rod (3021); the movable groove (302) is provided in two groups, and the movable grooves (302) are symmetrically arranged at the inner ends of both sides of the shell (301), and the rear ends of the movable grooves (302) penetrate the shell (301) through circular holes; the push rod (3021) is slidably installed in the movable groove (302) through an elastic member, and the rear end of the push rod (3021) can extend from the inside of the shell (301).

8. The quickly installable vehicle cooling fan according to claim 1, characterized in that: The plug-in component (4) comprises: a baffle (401) and a side plug-in plate (4011); the baffle (401) is a rectangular structure; two groups of the side plug-in plates (4011) are provided, and the side plug-in plates (4011) are symmetrically arranged at the upper ends of both sides of the baffle (401).

9. The quickly installable vehicle cooling fan according to claim 8, characterized in that: The plug-in component (4) comprises: an inner groove (402) and air holes (4021); the inner groove (402) is arranged inside the baffle (401); the air holes (4021) are arranged at equal distances on both sides of the inner groove (402), and the air holes (4021) penetrate the baffle (401).

10. The quickly installable vehicle cooling fan according to claim 9, characterized in that: The plug-in component (4) comprises: a movable plate (403), an adjustment hole (4031) and a screw (4032); the movable plate (403) is slidably mounted in the inner groove (402); the adjustment holes (4031) are equidistantly arranged inside the movable plate (403), and the adjustment holes (4031) are connected to the air vents (4021); the screw (4032) is rotatably mounted on the upper end of the movable plate (403), the screw (4032) extends from the upper end of the baffle (401), and the screw (4032) is threadedly connected to the baffle (401).

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