CN215676564U - Light durable plastic-aluminum radiator - Google Patents
Light durable plastic-aluminum radiator Download PDFInfo
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- CN215676564U CN215676564U CN202122166851.1U CN202122166851U CN215676564U CN 215676564 U CN215676564 U CN 215676564U CN 202122166851 U CN202122166851 U CN 202122166851U CN 215676564 U CN215676564 U CN 215676564U
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- heat dissipation
- water chamber
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- plastic
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Abstract
The utility model discloses a portable and durable aluminum-plastic radiator, which comprises an upper water chamber, a lower water chamber and a heat dissipation aluminum core body, wherein the heat dissipation aluminum core body is arranged between the upper water chamber and the lower water chamber, the heat dissipation aluminum core body is flexibly connected with the upper water chamber and the lower water chamber in a meshing manner, the heat dissipation aluminum core body and the water chambers can be combined in a sealing manner, a good sealing effect can be ensured, the heat dissipation aluminum core body comprises heat dissipation pipes and heat dissipation belts, the heat dissipation belts are arranged on two sides of the heat dissipation pipes, heat dissipation fans are arranged on the heat dissipation aluminum core body, water with heat enters the heat dissipation aluminum core body through the upper water chamber, the heat is transferred to the heat dissipation belts through the heat dissipation pipes, the heat dissipation fans blow away the heat to reduce the water temperature, and the water flows out through the lower water chamber after the water temperature is reduced so as to realize the circulating cooling of an engine.
Description
Technical Field
The utility model relates to the technical field of automobile aluminum-plastic radiators, in particular to a light and durable aluminum-plastic radiator.
Background
For automobiles, the safe operation of the automobile is a vital performance, and most of the engines of the automobiles adopt a radiator in a cooling system to cool the temperature in the engine at present, so that the radiator of the cooling system is indispensable for ensuring the safe operation of the automobiles, the radiator is a part playing a core role in the cooling system, and the heat dissipation effect of the automobile engine can be directly influenced by the good or bad performance of the radiator.
At present, a radiator adopted on an automobile is basically an all-aluminum radiator or a copper radiator, namely, a radiator core and an upper water chamber and a lower water chamber are made of aluminum materials or copper materials, and the radiator has the following defects: the radiator adopting all aluminum or all copper is troublesome in injection molding, very heavy in weight and not capable of meeting the light weight requirement of the automobile, and the material cost, the production cost and the quality cost of the radiator adopting all aluminum or copper are high.
In addition, the sealing performance of the existing radiator is poor, and the cooling performance of the radiator is influenced.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects that the automobile radiator is made of all-aluminum or all-copper materials and is troublesome to mold, very heavy in weight, and does not meet the light weight requirement, material cost, high production and manufacturing cost and quality cost, poor sealing performance and the like of an automobile in the prior art, the utility model aims to solve the technical problems of providing the aluminum-plastic radiator, being lighter and more durable, having the aluminum-plastic cost lower than an all-aluminum structure, greatly improving the production efficiency, being more beneficial to production and delivery, being lighter, energy-saving and environment-friendly, enabling the water chamber to be subjected to one-time injection molding, enabling the radiating aluminum core body to be combined with the water chamber in a sealing manner, ensuring a good sealing effect, and being capable of achieving the aluminum-plastic radiator which is lighter, environment-friendly, low in cost, good in quality and durable.
In order to solve the technical problem, the utility model provides a light and durable aluminum-plastic radiator, which comprises an aluminum-plastic radiator for radiating heat in an engine, the aluminum-plastic radiator comprises an upper water chamber, a lower water chamber and a heat dissipation aluminum core body, wherein the heat dissipation aluminum core body is arranged between the upper water chamber and the lower water chamber, the heat-radiating aluminum core body is flexibly connected with the upper water chamber and the lower water chamber in an engaged manner to realize the sealing of the heat-radiating aluminum core body and the water chamber, the heat dissipation aluminum core body comprises a heat dissipation pipe and heat dissipation belts, the heat dissipation belts are arranged at two sides of the heat dissipation pipe, the radiating fan is arranged on the radiating aluminum core body, water with heat enters the radiating aluminum core body through the upper water chamber, the heat is transmitted to the radiating belt through the radiating pipe, the heat radiation fan blows away heat to lower the water temperature, and the water temperature flows out through the lower water chamber after being lowered so as to realize the circulating cooling of the engine.
Furthermore, the upper water chamber and the lower water chamber are plastic water chambers, and the upper water chamber and the lower water chamber are formed by one-time injection molding of a water chamber injection mold.
Furthermore, an end plate is arranged between the heat dissipation aluminum core and the upper water chamber and between the heat dissipation aluminum core and the lower water chamber, a sawtooth structure is arranged at one end of the end plate facing the upper water chamber and one end of the lower water chamber, and the end plate enables the heat dissipation aluminum core to be meshed and connected with the upper water chamber and the lower water chamber through the sawtooth structure.
Furthermore, a gap exists at the joint of the end plate and the heat-dissipation aluminum core body, an adhesive tape is arranged at the gap, and the adhesive tape is tightly pressed on the surface of the heat-dissipation aluminum core body by the end plate so as to enhance the sealing performance of the aluminum-plastic radiator.
Further, the heat dissipation aluminum core body comprises a main sheet, the edge of the main sheet is bent and wrapped on the edges of the upper water chamber and the lower water chamber, a vacancy is reserved between the main sheet and the upper water chamber and between the main sheet and the lower water chamber, a sealing washer is arranged on the vacancy, and the sealing washer is filled between the upper water chamber and the main sheet or between the lower water chamber and the main sheet to enhance the sealing performance of the aluminum-plastic radiator.
Further, the heat dissipation aluminum core comprises a support plate, and the support plate is arranged below the main sheet to support the main sheet.
Furthermore, a water inlet is formed in the upper water chamber, a water outlet is formed in the lower water chamber, and water with heat enters the upper water chamber from the water inlet and flows out of the lower water chamber through the water outlet after being cooled by the heat dissipation aluminum core.
Compared with the prior art, the scheme of the utility model at least comprises the following beneficial effects:
(1) the aluminum-plastic radiator comprises an upper water chamber, a lower water chamber and a heat-dissipation aluminum core body, wherein the heat-dissipation aluminum core body is arranged between the upper water chamber and the lower water chamber, the heat-dissipation aluminum core body is flexibly connected with the upper water chamber and the lower water chamber in an engaged manner, and is hermetically combined with the water chamber through the heat-dissipation aluminum core body, so that a good sealing effect can be ensured, the water chamber and the heat-dissipation aluminum core body achieve a sealing combination effect through a mechanical mode, no welding machine stress and welding deformation exist, and no secondary damage can be caused to the radiator core body.
(2) The heat dissipation aluminum core body comprises the heat dissipation pipe and the heat dissipation belt, the heat dissipation belt is arranged on two sides of the heat dissipation pipe, the heat dissipation fan is arranged on the heat dissipation aluminum core body, water with heat enters the heat dissipation aluminum core body through the upper water chamber, the heat is transmitted to the heat dissipation belt through the heat dissipation pipe, the heat is blown away by the heat dissipation fan to lower the water temperature, and the water flows out through the lower water chamber after the water temperature is lowered, so that the heat dissipation of the heat dissipation device is circularly cooled for an engine, the heat dissipation performance is good, the current environment-friendly and energy-saving requirements are met, and the sufficient heat dissipation performance requirement of a heat dissipation device product is ensured.
(3) The upper water chamber and the lower water chamber are plastic water chambers, the upper water chamber and the lower water chamber are formed by one-step injection molding through water chamber injection molds, the radiator made of plastic is light and durable, the cost is low, the energy-saving and environment-friendly design is achieved, the requirement of light weight of an automobile is met, the water chambers are formed by one-step injection molding after production and batching, the production process is convenient, simple and fast, the product size and quality are stable, and the appearance is attractive.
Drawings
To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below
Fig. 1 is a schematic view of the overall structure of the aluminum-plastic heat sink of the present invention;
fig. 2 is a side view of the aluminum-plastic heat sink of the present invention;
FIG. 3 is a schematic structural view of a heat dissipating aluminum core of the present invention;
fig. 4 is an enlarged schematic view of the portion I in fig. 3.
In the figure, an upper water chamber 1, a water inlet 11, a lower water chamber 2, a water outlet 21, a heat dissipation aluminum core body 3, a heat dissipation belt 31, a heat dissipation pipe 32, a main sheet 33, a support plate 34, an end plate 4, a rubber strip 5 and a sawtooth structure 6.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 3, the present invention provides a lightweight and durable aluminum-plastic heat sink, which includes an aluminum-plastic heat sink for dissipating heat generated by an engine in a high temperature environment during operation.
Specifically, the aluminum-plastic radiator comprises an upper water chamber 1, a lower water chamber 2 and a heat-dissipation aluminum core body 3, wherein the heat-dissipation aluminum core body 3 is arranged between the upper water chamber 1 and the lower water chamber 2, the heat-dissipation aluminum core body 3 is flexibly connected with the upper water chamber 1 and the lower water chamber 2 in an engagement mode, the heat-dissipation aluminum core body 3 is hermetically combined with the water chambers, a good sealing effect can be guaranteed, the water chambers and the heat-dissipation aluminum core body 3 achieve the sealing combination effect in a mechanical mode, welding machine stress and welding deformation are avoided, and secondary damage to the radiator core body cannot be caused.
Specifically, the heat dissipation aluminum core 3 of the present invention includes the heat dissipation tube 32 and the heat dissipation belt 31, the heat dissipation belt 31 is disposed on two sides of the heat dissipation tube 32, the heat dissipation fan is installed on the heat dissipation aluminum core 3, water with heat enters the heat dissipation aluminum core 3 through the upper water chamber 1, the heat is transferred to the heat dissipation belt 31 through the heat dissipation tube 32, the heat is blown away by the heat dissipation fan to lower the water temperature, and the water flows out through the lower water chamber 2 after the water temperature is lowered, so as to achieve the circular cooling of the engine by the heat sink, and the heat dissipation performance is good and meets the current environmental protection and energy saving requirements, thereby ensuring the sufficient heat dissipation performance requirements of the heat sink product.
Specifically, the heat dissipation strips 31 are wave-shaped heat dissipation fin strips, and the wave-shaped heat dissipation fin strips are arranged to increase the water circulation capacity of the heat dissipation device per unit area size, so that the heat dissipation effect is better, and the heat dissipation efficiency is also improved.
Specifically, the upper water chamber 1 and the lower water chamber 2 are plastic water chambers, the upper water chamber 1 and the lower water chamber 2 are formed by one-step injection molding through water chamber injection molds, the plastic radiator is light and durable, the cost is low, the energy-saving and environment-friendly design is achieved, the weight is light, the water chambers are formed by one-step injection molding after production and batching, the production process is convenient, simple and fast, the speed is high, the size and the quality of a product are stable, and the appearance is attractive.
Specifically, an end plate 4 is arranged between a heat-dissipation aluminum core 3 and an upper water chamber 1 and a lower water chamber 2, a sawtooth structure 6 is arranged at one end of the end plate 4 facing the upper water chamber 1 and the lower water chamber 2, the end plate 4 enables the heat-dissipation aluminum core 3 to be meshed and connected with the upper water chamber 1 and the lower water chamber 2 through the sawtooth structure 6, the heat-dissipation aluminum core 3 and the water chambers are combined in a sealing mode, a good sealing effect can be guaranteed, the water chambers and the heat-dissipation aluminum core 3 achieve the sealing combination effect through a mechanical mode, no welding machine stress and welding deformation exist, secondary damage to the radiator core can not be caused, a gap exists at the joint of the end plate 4 and the heat-dissipation aluminum core 3, an adhesive tape 5 is arranged at the gap, and the adhesive tape 5 is tightly pressed on the surface of the heat-dissipation aluminum core 3 by the end plate 4, so that the sealing performance of the aluminum-plastic radiator is enhanced.
As shown in fig. 4, specifically, the heat dissipating aluminum core 3 of the present invention includes a main sheet 33, an edge of the main sheet 33 is bent and wraps edges of the upper water chamber 1 and the lower water chamber 2, a vacant space is reserved between the main sheet 33 and the upper water chamber 1 and the lower water chamber 2, a sealing gasket is disposed on the vacant space, the sealing gasket is filled between the upper water chamber 1 and the main sheet 33 or between the lower water chamber 2 and the main sheet 33, so as to enhance the sealing performance of the aluminum-plastic heat sink, the main sheet 33 is formed by an aluminum plate through press molding, and an outer layer of the main sheet 33 is further provided with a reinforcing frame, so as to enhance the structural strength and rigidity of the heat sink assembly, and enhance the pressure resistance and the service life performance of the heat sink assembly.
Specifically, the heat dissipation aluminum core 3 of the present invention includes the supporting plate 34, and the supporting plate 34 is disposed below the main piece 33, so as to support or fix the main piece 33.
Specifically, the upper water chamber 1 is provided with a water inlet 11, the lower water chamber 2 is provided with a water outlet 21, and water with heat enters the upper water chamber 1 from the water inlet 11, is cooled by the heat dissipation aluminum core 3 and then flows out through the water outlet 21 of the lower water chamber 2.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, therefore, the present invention is not limited by the appended claims.
Claims (7)
1. The utility model provides a light durable plastic-aluminum radiator which characterized in that: including carrying out radiating plastic-aluminum radiator in to the engine, the plastic-aluminum radiator includes last hydroecium, lower header, heat dissipation aluminium core, the heat dissipation aluminium core is located between last hydroecium and the lower header, through meshing formula flexonics in order to realize the sealed of heat dissipation aluminium core and hydroecium between heat dissipation aluminium core and last hydroecium and the lower header, heat dissipation aluminium core includes cooling tube and heat dissipation area, the both sides of cooling tube are located to the heat dissipation area, install radiator fan on the heat dissipation aluminium core, have thermal water inside the hydroecium enters into heat dissipation aluminium core, the heat transmits the heat dissipation area through the cooling tube, radiator fan blows away the heat and makes the temperature decline, flows through lower header after the temperature decline in order to realize the circulative cooling to the engine.
2. The lightweight durable aluminum-plastic heat sink as recited in claim 1, wherein: the upper water chamber and the lower water chamber are plastic water chambers, and the upper water chamber and the lower water chamber are formed by one-time injection molding of a water chamber injection mold.
3. The lightweight durable aluminum-plastic heat sink as recited in claim 1, wherein: the aluminum core body is provided with an end plate between the heat dissipation aluminum core body and the upper water chamber and the lower water chamber, the end plate is provided with a saw-toothed structure towards one end of the upper water chamber and the lower water chamber, and the end plate enables the heat dissipation aluminum core body to be meshed and connected with the upper water chamber and the lower water chamber through the saw-toothed structure.
4. The lightweight durable aluminum-plastic heat sink as recited in claim 3, wherein: a gap exists at the joint of the end plate and the heat dissipation aluminum core body, an adhesive tape is arranged at the gap, and the adhesive tape is tightly pressed on the surface of the heat dissipation aluminum core body by the end plate so as to enhance the sealing performance of the aluminum-plastic radiator.
5. The lightweight durable aluminum-plastic heat sink as recited in claim 1, wherein: the heat dissipation aluminum core comprises a main sheet, the edge of the main sheet is bent and wrapped on the edges of the upper water chamber and the lower water chamber, a vacancy is reserved between the main sheet and the upper water chamber and between the lower water chamber, a sealing washer is arranged on the vacancy, and the sealing washer is padded between the upper water chamber and the main sheet or between the lower water chamber and the main sheet to enhance the sealing performance of the aluminum-plastic radiator.
6. The lightweight durable aluminum-plastic heat sink as recited in claim 1, wherein: the heat dissipation aluminum core comprises a supporting plate, and the supporting plate is arranged below the main sheet to support the main sheet.
7. The lightweight durable aluminum-plastic heat sink as recited in claim 1, wherein: the upper water chamber is provided with a water inlet, the lower water chamber is provided with a water outlet, and water with heat enters the upper water chamber from the water inlet and flows out through the water outlet of the lower water chamber after being cooled by the heat dissipation aluminum core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122166851.1U CN215676564U (en) | 2021-09-08 | 2021-09-08 | Light durable plastic-aluminum radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122166851.1U CN215676564U (en) | 2021-09-08 | 2021-09-08 | Light durable plastic-aluminum radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215676564U true CN215676564U (en) | 2022-01-28 |
Family
ID=79961594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122166851.1U Active CN215676564U (en) | 2021-09-08 | 2021-09-08 | Light durable plastic-aluminum radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215676564U (en) |
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2021
- 2021-09-08 CN CN202122166851.1U patent/CN215676564U/en active Active
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