CN215566229U - Radiator hot air backflow prevention structure and radiator - Google Patents
Radiator hot air backflow prevention structure and radiator Download PDFInfo
- Publication number
- CN215566229U CN215566229U CN202121229981.9U CN202121229981U CN215566229U CN 215566229 U CN215566229 U CN 215566229U CN 202121229981 U CN202121229981 U CN 202121229981U CN 215566229 U CN215566229 U CN 215566229U
- Authority
- CN
- China
- Prior art keywords
- wall
- heat dissipation
- radiator
- fixed
- water chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Air-Flow Control Members (AREA)
Abstract
The utility model discloses a radiator hot air backflow prevention structure and a radiator, wherein the radiator hot air backflow prevention structure comprises a heat dissipation plate, heat dissipation fins, through holes and a windproof component, wherein the heat dissipation fins are fixed on one side of the heat dissipation plate, a plurality of through holes are formed in the outer wall of the heat dissipation plate between the heat dissipation fins, and the windproof component is arranged on the outer wall of the through holes; two connecting lugs are fixed on the outer wall of the heat dissipation plate above the through hole, a rotating shaft is fixed between the connecting lugs, an installation block is rotatably installed on the outer wall of the middle part of the rotating shaft, and torsion springs are sleeved on the outer walls of the rotating shaft at the two sides of the installation block; this practical subassembly of preventing wind that sets up can effectually prevent hot-blast through the through-hole backward flow, influences the normal heat dissipation of radiator, has improved the radiating efficiency of radiator, makes the heat dispersion of radiator relatively good, the fixed subassembly of setting, simple structure, convenient operation, the installation and the change of the heating panel of being convenient for, and is more laborsaving, the effectual installation effectiveness that has improved.
Description
Technical Field
The utility model relates to the field of radiator equipment, in particular to a radiator hot air backflow preventing structure and a radiator.
Background
The radiator belongs to an automobile cooling system, a radiator in an engine water cooling system comprises a water inlet chamber, a water outlet chamber, a main sheet, a radiator core and the like, a hot air backflow phenomenon refers to the phenomenon that the temperature of air at an inlet of an air-cooled radiator is increased due to the fact that hot air exhausted by the air-cooled radiator returns to a suction inlet of an air-cooled fan again, the hot air backflow can reduce the heat transfer efficiency of the radiator, so that the heat dissipation performance is reduced, the operation of an automobile engine is directly influenced, and therefore the radiator hot air backflow preventing structure and the radiator are designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a radiator hot air backflow prevention structure and a radiator.
The purpose of the utility model can be realized by the following technical scheme:
the anti-hot air backflow structure of the radiator comprises a radiating plate, radiating fins, through holes and a windproof component, wherein the radiating fins are fixed on one side of the radiating plate, a plurality of through holes are formed in the outer wall of the radiating plate, which is positioned between the radiating fins, and the windproof component is arranged on the outer wall of each through hole;
prevent wind the subassembly and include engaging lug, pivot, installation piece, torsional spring and keep out the wind lid, the heating panel is located and is fixed with two engaging lugs on the outer wall of through-hole top, be fixed with the pivot between the engaging lug, rotate on the middle part outer wall of pivot and install the installation piece, the torsional spring has all been cup jointed to the pivot on being located the outer wall of installation piece both sides, and the both ends of torsional spring are fixed with the outer wall of engaging lug and installation piece respectively, it installs the lid that keeps out the wind to correspond the through-hole on the outer wall of installation piece.
The radiator, including last hydroecium, connecting plate, lower header, inlet tube, outlet pipe, fixed subassembly, cooling pipe and radiator solar heat protection wind backflow structure, all be fixed with the connecting plate on the bottom both sides of going up the hydroecium, be fixed with the lower header on the bottom between the connecting plate, it installs the inlet tube to link up on the top outer wall of going up the hydroecium, link up on the bottom outer wall of lower header and install the outlet pipe, it installs the cooling pipe to link up on the bottom outer wall of going up the hydroecium, and the other end and the lower header intercommunication of cooling pipe, be provided with fixed subassembly on the outer wall of going up hydroecium and lower header.
As a further scheme of the utility model: the fixing assembly comprises a fixing hole, a butterfly bolt, a limiting plate, an inserting groove, an inserting block and a stop block, the fixing hole is formed in the outer wall of one side of the heating panel and the outer wall of one side of the upper water chamber, the butterfly bolt is installed inside the fixing hole and is screwed with the fixing hole in a threaded mode, the three inserting groove is formed in the outer wall of the bottom end of the heating panel, the inserting block is fixed to the outer wall of one side of the lower water chamber in a corresponding mode, and the stop block is fixed to one side, penetrating through the inserting groove, of the inserting block.
As a further scheme of the utility model: limiting plates are fixed on the connecting plates on two sides of the heat dissipation plate.
The utility model has the beneficial effects that: this practical subassembly of preventing wind that sets up, through engaging lug, pivot, installation piece, torsional spring and the cooperation of keeping off the wind lid, can effectually prevent hot-blast through-hole backward flow, influence the normal heat dissipation of radiator, improved the radiating efficiency of radiator, make the heat dispersion of radiator relatively good, the fixed subassembly of setting, simple structure, convenient operation, the installation and the change of the heating panel of being convenient for, it is more laborsaving, the effectual installation effectiveness that has improved is worth extensively popularizing and applying.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic structural view of a hot air backflow preventing structure of a heat sink according to the present invention;
FIG. 2 is an enlarged view of area A of FIG. 1;
FIG. 3 is a schematic view of the overall structure of the heat sink of the present invention;
FIG. 4 is a schematic overall side view of the heat sink of the present invention;
FIG. 5 is an enlarged view of the area B of FIG. 1 according to the present invention;
fig. 01, a heat sink; 02. a heat sink; 03. a through hole; 04. a wind-resistant assembly; 041 connecting ears; 042. A rotating shaft; 043. mounting blocks; 044. a torsion spring; 045. a wind shield cover; 1. a water feeding chamber; 2. a connecting plate; 3. A water discharging chamber; 4. a water inlet pipe; 5. a water outlet pipe; 6. a fixing assembly; 7. a cooling pipe; 61. a fixing hole; 62. A butterfly bolt; 63. a limiting plate; 64. inserting grooves; 65. an insertion block; 66. and a stop block.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood 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. 1-5, the heat sink hot air backflow prevention structure includes a heat dissipation plate 01, heat dissipation fins 02, through holes 03, and a wind prevention assembly 04, wherein the heat dissipation fins 02 are fixed on one side of the heat dissipation plate 01, a plurality of through holes 03 are formed in the outer wall of the heat dissipation plate 01 between the heat dissipation fins 02, and the wind prevention assembly 04 is arranged on the outer wall of the through holes 03;
the windproof component 04 comprises connecting lugs 041, a rotating shaft 042, mounting blocks 043, torsion springs 044 and a windproof cover 045, two connecting lugs 041 are fixed on the outer wall of the radiating plate 01 above the through hole 03, the rotating shaft 042 is fixed between the connecting lugs 041, the mounting block 043 is rotatably mounted on the outer wall of the middle part of the rotating shaft 042, the torsion springs 044 are sleeved on the outer walls of the two sides of the rotating shaft 042 on the mounting blocks 043, the two ends of each torsion spring 044 are fixed with the outer walls of the connecting lugs 041 and the mounting blocks 043 respectively, and the windproof cover 045 is mounted on the outer wall of the mounting block 043 corresponding to the through hole 03;
the radiator comprises an upper water chamber 1, connecting plates 2, a lower water chamber 3, a water inlet pipe 4, water outlet pipes 5, fixing assemblies 6, a cooling pipe 7 and a radiator hot air backflow prevention structure, wherein the connecting plates 2 are fixed on two sides of the bottom end of the upper water chamber 1, the lower water chamber 3 is fixed on the bottom end between the connecting plates 2, the water inlet pipe 4 is installed on the outer wall of the top end of the upper water chamber 1 in a penetrating mode, the water outlet pipe 5 is installed on the outer wall of the bottom end of the lower water chamber 3 in a penetrating mode, the cooling pipe 7 is installed on the outer wall of the bottom end of the upper water chamber 1 in a penetrating mode, the other end of the cooling pipe 7 is communicated with the lower water chamber 3, and the fixing assemblies 6 are arranged on the outer walls of the upper water chamber 1 and the lower water chamber 3;
the fixing assembly 6 comprises a fixing hole 61, a butterfly bolt 62, a limiting plate 63, an inserting groove 64, an inserting block 65 and a stop block 66, the fixing hole 61 is formed in the outer wall of one side of the heat dissipation plate 01 and the upper water chamber 1, the butterfly bolt 62 is installed inside the fixing hole 61, the butterfly bolt 62 is screwed with the fixing hole 61 in a threaded mode, the three inserting grooves 64 are formed in the outer wall of the bottom end of the heat dissipation plate 01, the inserting block 65 is fixed on the outer wall of one side of the lower water chamber 3 corresponding to the inserting groove 64, and the stop block 66 is fixed on one side of the inserting block 65 penetrating through the inserting groove 64;
limiting plates 63 are fixed on the connecting plates 2 at two sides of the heat dissipation plate 01, so that the heat dissipation plate 01 is fixed stably.
The working principle of the utility model is as follows: during the use, align plug block 64 to the inserting groove 64 on the heating panel 01, lay and go, make the fixed orifices 61 on hydroecium 1 and the heating panel 01 align, connect the butterfly bolt soon, fix the heating panel 01 between hydroecium 1 and lower hydroecium 3, hot-blast thermal current passes cooling tube 7 and through-hole 03, and jack-up wind-proof cover 045, carry out the emission of steam, when the steam backward flow, because torsional spring 044's effect, drive wind-proof cover 045 and cover through-hole 03, prevent hot-blast backward flow.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (4)
1. The structure is characterized by comprising a heat dissipation plate (01), heat dissipation fins (02), through holes (03) and a windproof component (04), wherein the heat dissipation fins (02) are fixed on one side of the heat dissipation plate (01), a plurality of through holes (03) are formed in the outer wall, located between the heat dissipation fins (02), of the heat dissipation plate (01), and the windproof component (04) is arranged on the outer wall of each through hole (03);
prevent wind subassembly (04) including engaging lug (041), pivot (042), installation piece (043), torsional spring (044) and keep out the wind lid (045), heating panel (01) are located and are fixed with two engaging lugs (041) on the outer wall of through-hole (03) top, be fixed with pivot (042) between engaging lug (041), rotate on the middle part outer wall of pivot (042) and install installation piece (043), pivot (042) are located and all have cup jointed torsional spring (044) on the outer wall of installation piece (043) both sides, and the both ends of torsional spring (044) are fixed with the outer wall of engaging lug (041) and installation piece (043) respectively, it installs wind lid (045) to correspond through-hole (03) on the outer wall of installation piece (043).
2. A radiator comprises the hot air backflow prevention structure of the radiator in claim 1, and is characterized by further comprising an upper water chamber (1), a connecting plate (2), a lower water chamber (3), a water inlet pipe (4), a water outlet pipe (5), a fixing assembly (6) and a cooling pipe (7), the two sides of the bottom end of the upper water chamber (1) are both fixed with connecting plates (2), the bottom end between the connecting plates (2) is fixed with a lower water chamber (3), a water inlet pipe (4) is arranged on the outer wall of the top end of the upper water chamber (1) in a through way, a water outlet pipe (5) is arranged on the outer wall of the bottom end of the lower water chamber (3) in a penetrating way, a cooling pipe (7) is arranged on the outer wall of the bottom end of the upper water chamber (1) in a through way, and the other end of the cooling pipe (7) is communicated with the lower water chamber (3), and the outer walls of the upper water chamber (1) and the lower water chamber (3) are provided with fixing components (6).
3. The heat sink according to claim 2, wherein the fixing assembly (6) comprises a fixing hole (61), a butterfly bolt (62), a limiting plate (63), an insertion groove (64), an insertion block (65) and a stop block (66), the fixing hole (61) is formed in the outer wall of one side of the heat dissipation plate (01) and the outer wall of one side of the upper water chamber (1), the butterfly bolt (62) is installed inside the fixing hole (61), the butterfly bolt (62) is screwed with the fixing hole (61), the outer wall of the bottom end of the heat dissipation plate (01) is provided with three insertion grooves (64), the insertion block (65) is fixed on the outer wall of one side of the lower water chamber (3) corresponding to the insertion grooves (64), and the stop block (66) is fixed on one side of the insertion block (65) penetrating through the insertion grooves (64).
4. A radiator according to claim 2, wherein the connection plate (2) is fixed with a limiting plate (63) on both sides of the radiating plate (01).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121229981.9U CN215566229U (en) | 2021-06-02 | 2021-06-02 | Radiator hot air backflow prevention structure and radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121229981.9U CN215566229U (en) | 2021-06-02 | 2021-06-02 | Radiator hot air backflow prevention structure and radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215566229U true CN215566229U (en) | 2022-01-18 |
Family
ID=79865900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121229981.9U Active CN215566229U (en) | 2021-06-02 | 2021-06-02 | Radiator hot air backflow prevention structure and radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215566229U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114575988A (en) * | 2022-03-14 | 2022-06-03 | 苏州盛发铝业有限公司 | Radiator hot air backflow prevention structure and radiator comprising same |
-
2021
- 2021-06-02 CN CN202121229981.9U patent/CN215566229U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114575988A (en) * | 2022-03-14 | 2022-06-03 | 苏州盛发铝业有限公司 | Radiator hot air backflow prevention structure and radiator comprising same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215566229U (en) | Radiator hot air backflow prevention structure and radiator | |
| CN203604345U (en) | Cooler | |
| CN211716670U (en) | Quick-heating type electric heating boiler | |
| CN213956086U (en) | Heat pipe type wellhead anti-freezing heater | |
| CN209925125U (en) | Radiating tube of cooler of diesel engine | |
| CN210292938U (en) | Heat exchanger and gas boiler | |
| CN111023874B (en) | Engine radiator for diesel oil | |
| CN210164532U (en) | Pipe belt type automobile radiator | |
| CN217008564U (en) | Novel moisture-proof high-temperature-resistant liquid crystal display screen | |
| CN206449901U (en) | Plug-in type solar heat-collection plate | |
| CN219494407U (en) | Heat exchanger and water heater | |
| CN219177751U (en) | Modular condensing device | |
| CN216346572U (en) | Integrated hot water fan heater | |
| CN220524235U (en) | Electric control box and air conditioner outdoor unit thereof | |
| CN218269607U (en) | Be applied to electric heating body of train | |
| CN216773343U (en) | Equipment heat dissipation heat sink in high performance battery course of working | |
| CN210951919U (en) | Balcony wall-mounted solar heat pipe heat transfer structure | |
| CN213984054U (en) | Heat exchanger and gas heater | |
| CN211600897U (en) | Top-mounted heat exchanger structure | |
| CN219226023U (en) | Energy-saving box-type transformer for power equipment | |
| CN220356149U (en) | Heat exchange area adjustable type improved heat exchanger | |
| CN218882345U (en) | Hot air backflow preventing structure of radiator of filter | |
| CN219390146U (en) | Condenser with good corrosion resistance effect | |
| CN211476311U (en) | Gas equipment | |
| CN218154412U (en) | Heating unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |