A vehicle-mounted radiator

Abstract

The utility model discloses a vehicle-mounted radiator, including heat dissipation subassembly, including installation frame, fixed fixed transverse board on the inner wall of installation frame, fan fixed on fixed transverse board, the curved flow -through pipe fixed on the inner wall of installation frame, pass through the outer wall of installation frame and fixed cooling liquid inlet of one end of curved flow -through pipe and pass through the outer wall of installation frame and fixed cooling liquid outlet of the other end of curved flow -through pipe, dustproof subassembly, drip cooling subassembly. This kind of vehicle-mounted radiator, can block the impurity in the air through the dustproof net and dust screen set up, avoid the normal operation of fan to be affected by the impurity, and through motor drive pivot rotation, drive L type board and clean brush rotation, make clean brush can sweep down the impurity on the surface of dust screen, can avoid the impurity and reduce the air intake of fan to block dust screen, thereby reduce cooling effect.

Description

Technical Field

[0001] This utility model relates to the field of vehicle radiator technology, specifically a vehicle radiator. Background Technology

[0002] A car radiator is a type of radiator used in automobiles, consisting of three parts: an inlet chamber, an outlet chamber, and a radiator core. Coolant flows inside the radiator core, while air passes outside. Hot coolant cools as it dissipates heat into the air, while the cool air warms up by absorbing the heat released by the coolant.

[0003] However, the air often contains dust and sometimes large particles such as leaves. These impurities can sometimes enter the radiator, affecting the fan's operation and reducing the heat dissipation effect. Secondly, after prolonged use, the dust filter on the radiator will become clogged with a lot of dust, affecting the air intake. Utility Model Content

[0004] The purpose of this section is to outline some aspects of the embodiments of this utility model and to briefly introduce some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be used to limit the scope of this utility model.

[0005] 1. Technical problems to be solved:

[0006] To address the issues mentioned above, such as the frequent presence of dust and sometimes large particles like leaves in the air, which can sometimes enter the radiator and affect fan operation, reducing heat dissipation efficiency, and the radiator's dust filter becoming clogged with dust after prolonged use, thus affecting air intake, this utility model was proposed.

[0007] Therefore, the purpose of this utility model is to provide a vehicle radiator, which has the advantages of blocking impurities in the air and cleaning clogged dust filters.

[0008] 2. Technical Solution:

[0009] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution:

[0010] A vehicle radiator, comprising:

[0011] The heat dissipation assembly includes a mounting frame, a fixed horizontal plate fixed to the inner wall of the mounting frame, a fan fixed to the fixed horizontal plate, a curved flow pipe fixed to the inner wall of the mounting frame, a coolant inlet passing through the outer wall of the mounting frame and fixed to one end of the curved flow pipe, and a coolant outlet passing through the outer wall of the mounting frame and fixed to the other end of the curved flow pipe.

[0012] The dustproof assembly includes a fixed frame fixed to the outer wall of the mounting frame, circular holes symmetrically opened on the fixed frame, a dustproof net installed in the circular holes, a motor fixed in the middle of the outer wall of the fixed frame, a rotating shaft coaxially connected to the output end of the motor, an L-shaped plate fixed on the rotating shaft, and a cleaning brush fixed on the L-shaped plate, wherein the bristles of the cleaning brush can adhere to the surface of the dustproof net.

[0013] A drip cooling assembly, mounted on the mounting frame, is capable of dripping water into the gap between the curved flow pipe and the fan.

[0014] As a preferred embodiment of the vehicle radiator described in this utility model, the drip cooling assembly includes a rectangular hole opened at the top of the mounting frame, a rectangular chamber fixed on the rectangular hole, a transition cavity opened at the top of the rectangular chamber, drip holes evenly opened at the bottom of the transition cavity and connected to the bottom of the rectangular chamber, and a water injection pipe fixed at the top of the rectangular chamber and connected to the transition cavity, wherein the water injection pipe is connected to a water source.

[0015] As a preferred embodiment of the vehicle radiator described in this utility model, it further includes a small water tank fixed on the vehicle, a water pump connected to the small water tank via a hose, and a water delivery pipe with one end connected to the output end of the water pump and the other end connected to the water inlet pipe.

[0016] As a preferred embodiment of the vehicle radiator described in this utility model, annular heat dissipation fins are uniformly fixed on the outer wall of the curved flow pipe.

[0017] As a preferred embodiment of the vehicle radiator described in this utility model, connecting plates are symmetrically fixed on the dustproof net, and the connecting plates are fixed to the fixed frame by first bolts.

[0018] In a preferred embodiment of the vehicle radiator described in this utility model, the cleaning brush is fixed to the L-shaped plate by a second bolt.

[0019] As a preferred embodiment of the vehicle radiator described in this utility model, protective nets are symmetrically fixed on the mounting frame.

[0020] 3. Beneficial effects:

[0021] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0022] 1. This type of vehicle radiator, through the installation of protective and dustproof nets, can block impurities in the air, preventing impurities from affecting the normal operation of the fan;

[0023] Second, this type of vehicle radiator uses a motor to drive a rotating shaft, which in turn drives an L-shaped plate and a cleaning brush to rotate. This allows the cleaning brush to sweep away impurities from the surface of the dust filter, preventing impurities from clogging the dust filter and reducing the air intake of the fan, thus reducing the cooling effect. Attached Figure Description

[0024] To more clearly illustrate the technical solutions of the embodiments of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0025] Figure 1 This is a schematic diagram of the overall structure of a vehicle radiator according to the present invention in the first direction;

[0026] Figure 2 This is a schematic diagram of the overall structure of a vehicle radiator in the second direction according to the present invention;

[0027] Figure 3 This utility model relates to a vehicle radiator. Figure 2 A magnified view of part A in the image;

[0028] Figure 4 This is a cross-sectional view of a vehicle radiator according to the present invention;

[0029] Figure 5 This utility model relates to a vehicle radiator. Figure 4 A magnified view of part B in the image.

[0030] The following are the labeling instructions in the diagram: 100, heat dissipation component; 110, mounting frame; 120, fixed horizontal plate; 130, fan; 140, curved flow pipe; 140a, annular heat sink; 150, coolant inlet; 160, coolant outlet; 170, protective net; 200, dustproof component; 210, fixing frame; 220, round hole; 230, dustproof net; 230a, connecting plate; 230b, first bolt; 240, motor; 250, rotating shaft; 260, L-shaped plate; 270, cleaning brush; 300, drip cooling component; 310, rectangular hole; 320, rectangular compartment; 330, transition cavity; 340, drip hole; 350, water injection pipe. Detailed Implementation

[0031] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0032] Figures 1-5 The diagram shown is a structural schematic of one embodiment of the vehicle radiator according to this utility model. Please refer to [link / reference]. Figures 1-5 This utility model discloses a vehicle radiator, the main body of which includes a heat dissipation component 10, a dustproof component 200, and a drip cooling component 300.

[0033] The heat dissipation assembly 100 includes a mounting frame 110 for mounting other parts of the heat dissipation assembly 100; a fixing cross plate 120 welded to the inner wall of the mounting frame 110 for mounting a fan 130; the fan 130, bolted to the fixing cross plate 120, for blowing air and air-cooling the coolant; and a curved flow pipe 140 welded to the inner wall of the mounting frame 110. The curved shape increases the flow of coolant, thereby increasing the heat exchange time and better cooling the coolant. The frame 110 has a coolant inlet 150 integrally formed and fixed to one end of the curved flow pipe 140 on its outer wall, and a coolant outlet 160 integrally formed and fixed to the other end of the curved flow pipe 140 through the outer wall of the mounting frame 110. The high-temperature coolant in the engine is pumped into the coolant inlet 150, cooled, and then pumped out from the coolant outlet 160. A protective net 170 is symmetrically fixed to the mounting frame 110 by bolts. The protective net 170 can prevent foreign objects from directly contacting the internal parts of the heat dissipation assembly 100.

[0034] The dustproof component 200 includes a fixed frame 210 welded and fixed to the outer wall of the mounting frame 110, circular holes 220 symmetrically opened on the fixed frame 210, a dustproof net 230 installed in the circular holes 220 to block impurities in the air entering the heat dissipation system, a motor 240 fixed to the middle of the outer wall of the fixed frame 210 by bolts, a rotating shaft 250 coaxially connected to the output end of the motor 240, an L-shaped plate 260 fixed to the rotating shaft 250 by splines and keyways, and a cleaning brush 270 fixed to the L-shaped plate 260 by bolts. The bristles of the cleaning brush 270 can adhere to the surface of the dustproof net 230. When the cleaning brush 270 is driven to rotate by the motor 240, the bristles can sweep across the entire surface of the dustproof net 230 and remove the dust stuck to the surface of the dustproof net 230. After long-term use, the cleaning brush 270 itself will also show dust and other impurities. At this time, it can be disassembled to clean the cleaning brush 270 or replaced with a new cleaning brush 270.

[0035] The drip cooling assembly 300 is mounted on the mounting frame 110 and can drip water into the gap between the curved flow pipe 140 and the fan 130. The drip cooling assembly 300 includes a rectangular hole 310 at the top of the mounting frame 110, a rectangular chamber 320 welded and fixed to the rectangular hole 310 for evenly distributing water drips, a transition cavity 330 at the top of the rectangular chamber 320, drip holes 340 evenly distributed at the bottom of the transition cavity 330 and connected to the bottom of the rectangular chamber 320, and a water injection pipe 350 welded and fixed to the top of the rectangular chamber 320 and connected to the transition cavity 330. The water injection pipe 350 is connected to a water source. After the water source enters the rectangular chamber 320 from the water injection pipe 350, it will quickly fill the rectangular chamber 320, and the water source will continuously drip from the water hole 340. With the blowing of the fan 130, the water droplets are blown onto the curved flow pipe 140, where they can exchange heat with the coolant and accelerate the cooling of the coolant.

[0036] Furthermore, to facilitate water filling, specifically, it also includes a small water tank that is bolted to the vehicle, a water pump connected to the small water tank via a hose, and a water supply pipe with one end connected to the output end of the water pump and the other end connected to the water filling pipe 350. The water pump can be turned on to input water from the small water tank into the water filling pipe 350. Generally, water is only added when the coolant temperature is too high, so the small water tank can be small in size and easy to install on the vehicle. At the same time, a small water pump with a small footprint is also selected.

[0037] Meanwhile, in order to accelerate the cooling of the coolant, specifically, annular heat sinks 140a are uniformly fixed on the outer wall of the curved flow pipe 140. The high temperature of the coolant is transferred to the curved flow pipe 140 and the annular heat sinks 140a, and the fan 130 also blows air onto the annular heat sinks 140a, increasing the contact area of ​​the airflow and thus accelerating the cooling.

[0038] Finally, to facilitate the disassembly and assembly of components, specifically, connecting plates 230a are symmetrically fixed on the dustproof net 230, and the connecting plates 230a are fixed to the fixing frame 210 by the first bolt 230b; the cleaning brush 270 is fixed to the L-shaped plate 260 by the second bolt, and the dustproof net 230 can be removed by unscrewing the first bolt 230b; the cleaning brush 270 can be removed by unscrewing the second bolt.

[0039] Combination Figures 1-5 The specific implementation method of this vehicle radiator is as follows:

[0040] 1. First, turn on the fan 130. The fan blades rotate to generate a strong airflow that blows onto the curved flow pipe 140. Then, the high-temperature coolant in the engine is pumped into the curved flow pipe 140 from the coolant inlet 150. The coolant flows along the curved flow pipe 140. The high temperature of the coolant itself is transferred to the pipe body of the curved flow pipe 140, and at the same time, it is cooled by the airflow from the fan 130 and exchanges heat with the air, thereby cooling the coolant. The cooled coolant is pumped out from the coolant outlet 160. When the coolant heats up again, it will circulate into the heat dissipation component 100 for cooling.

[0041] 2. Then, the fan 130 takes in air from the dustproof net 230. Impurities in the outside air will be blocked by the dustproof net 230. When the dustproof net 230 is stuck with impurities, the motor 240 is turned on to drive the rotating shaft 250 to rotate, which drives the L-shaped plate 260 and the cleaning brush 270 to rotate, so that the cleaning brush 270 can sweep off the impurities on the surface of the dustproof net 230.

[0042] 3. Finally, water can be injected into the water inlet pipe 350 at the same time. The water droplets are in front of the fan 130, so that the water droplets are blown onto the curved flow pipe 140. The water droplets can exchange heat with the coolant and accelerate the cooling of the coolant.

[0043] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0044] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A vehicle-mounted radiator characterized by comprising: include: The heat dissipation assembly (100) includes a mounting frame (110), a fixed horizontal plate (120) fixed to the inner wall of the mounting frame (110), a fan (130) fixed to the fixed horizontal plate (120), a curved flow pipe (140) fixed to the inner wall of the mounting frame (110), a coolant inlet (150) passing through the outer wall of the mounting frame (110) and fixed to one end of the curved flow pipe (140), and a coolant outlet (160) passing through the outer wall of the mounting frame (110) and fixed to the other end of the curved flow pipe (140). The dustproof assembly (200) includes a fixed frame (210) fixed on the outer wall of the mounting frame (110), circular holes (220) symmetrically opened on the fixed frame (210), a dustproof net (230) installed in the circular holes (220), a motor (240) fixed in the middle of the outer wall of the fixed frame (210), a rotating shaft (250) coaxially connected to the output end of the motor (240), an L-shaped plate (260) fixed on the rotating shaft (250), and a cleaning brush (270) fixed on the L-shaped plate (260), wherein the bristles of the cleaning brush (270) can adhere to the surface of the dustproof net (230); A drip cooling assembly (300) is provided on the mounting frame (110) and is capable of dripping water into the gap between the curved flow pipe (140) and the fan (130).

2. The vehicle radiator according to claim 1, characterized in that, The drip cooling assembly (300) includes a rectangular hole (310) opened at the top of the mounting frame (110), a rectangular chamber (320) fixed in the rectangular hole (310), a transition cavity (330) opened at the top of the rectangular chamber (320), drip holes (340) evenly opened at the bottom of the transition cavity (330) and connected to the bottom of the rectangular chamber (320), and a water injection pipe (350) fixed at the top of the rectangular chamber (320) and connected to the transition cavity (330), wherein the water injection pipe (350) is connected to a water source.

3. The vehicle radiator according to claim 2, characterized in that, It also includes a small water tank fixed on the vehicle, a water pump connected to the small water tank via a hose, and a water delivery pipe with one end connected to the output end of the water pump and the other end connected to the water inlet pipe (350).

4. The vehicle radiator according to claim 1, characterized in that, Annular heat sinks (140a) are uniformly fixed on the outer wall of the curved flow pipe (140).

5. The vehicle radiator according to claim 1, characterized in that, A connecting plate (230a) is symmetrically fixed on the dustproof net (230), and the connecting plate (230a) is fixed on the fixed frame (210) by a first bolt (230b).

6. The vehicle radiator according to claim 1, characterized in that, The cleaning brush (270) is fixed to the L-shaped plate (260) by a second bolt.

7. The vehicle-mounted radiator according to claim 1, characterized by Protective nets (170) are symmetrically fixed on the mounting frame (110).

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