CN210579795U - Heat radiator - Google Patents
Heat radiator Download PDFInfo
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- CN210579795U CN210579795U CN201920876101.3U CN201920876101U CN210579795U CN 210579795 U CN210579795 U CN 210579795U CN 201920876101 U CN201920876101 U CN 201920876101U CN 210579795 U CN210579795 U CN 210579795U
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- radiator
- air intake
- air
- radiator main
- cover plate
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Abstract
The utility model discloses a heat abstractor, including the radiator main part, the apron is installed to radiator main part bottom, the radiator cover plate is installed at radiator main part top, the air intake screen panel is installed to one side of radiator cover plate, apron, air intake screen panel all through the screw with radiator main part fixed connection, two sides of air intake screen panel all are equipped with the air intake, the right flank of radiator main part and radiator cover plate right-hand member all are equipped with the air outlet, the left air intake of air intake screen panel is cross arrangement's double-deck network structure. The air inlet mesh enclosure of the heat dissipation device is designed in a crossed mode, so that the air inlet mesh enclosure can prevent obstacles such as wind sand, fallen leaves and fluff from entering and blocking an air channel to damage equipment, the problem of air channel design in a complex environment is effectively solved, normal work of the heat dissipation device is guaranteed, the service life of a product is prolonged, the failure rate of the product is reduced, and the cost is reduced.
Description
Technical Field
The utility model relates to a heat dissipation technical field particularly, relates to a heat abstractor.
Background
Along with the wide application of the unattended equipment, the requirement on the environmental adaptability of the outdoor working equipment is higher and higher, and particularly in severe environments such as mountain plateau areas, strong wind and sand, large temperature difference, strong ultraviolet rays and the like, the unattended equipment is required to have good heat dissipation, and the smoothness of a heat dissipation air duct is particularly important.
At present, an air inlet and an air outlet of an air duct of air-cooled heat dissipation equipment are through holes or a dust blocking net is arranged at the air inlet, when the equipment is arranged outdoors, particularly in mountainous jungles, the environment is severe, obstacles such as heavy wind and sand, fallen leaves, animal wool and the like are easy to block the air duct or be adsorbed on the dust blocking net, and the air duct is not smooth, so that the equipment is damaged due to overheating. In order to meet the normal work of equipment, the air duct needs to be cleaned frequently, so that the expenditure of labor cost and the probability of equipment damage are greatly increased, and the use requirement of a user cannot be met.
Therefore, the problem that the heat dissipation air duct is blocked by the air cooling device used in the severe outdoor environment and the normal use is influenced is particularly important to be solved.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned technical problem among the correlation technique, the utility model provides a heat abstractor can overcome the above-mentioned not enough of prior art.
In order to achieve the technical purpose, the technical scheme of the utility model is realized as follows:
a heat dissipation device comprises a heat dissipation device body, wherein a cover plate is installed at the bottom of the heat dissipation device body, a heat dissipation cover plate is installed at the top of the heat dissipation device body, an air inlet mesh enclosure is installed on one side of the heat dissipation cover plate, the cover plate and the air inlet mesh enclosure are fixedly connected with the heat dissipation device body through screws, a heating assembly is fixed to the lower portion of the heat dissipation device body, a heat dissipation air duct is arranged above the heating assembly, 2 waterproof fans are arranged at the air inlet of the heat dissipation device body, and the waterproof fans are fixedly connected with;
two sides of air intake screen panel all are equipped with the air intake, the right flank of radiator main part and radiator apron right-hand member all are equipped with the air outlet, the left air intake of air intake screen panel is cross arrangement's double-deck network structure, air intake screen panel top surface air intake is the round hole form.
Further, 2 handles are mounted on the radiator main body.
Furthermore, a gap between the radiator main body and the cover plate is filled with a conductive rubber ring.
Furthermore, a waterproof vent valve is installed on the side surface of the radiator main body.
The utility model has the advantages that: through adopting the air inlet screen panel of cross design to thereby prevent obstacles such as sand blown by the wind, fallen leaves, fine hair from getting into thereby blockking up wind channel and damaging equipment, and then solved the difficult problem of wind channel design under the complex environment effectively, guaranteed heat abstractor's normal work, improved the life of product, reduced the fault rate of product, the cost is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a heat dissipation device according to an embodiment of the present invention;
fig. 2 is a top view of a heat dissipation device according to an embodiment of the present invention;
fig. 3 is a side view of a heat dissipation device according to an embodiment of the present invention;
fig. 4 is a schematic view of an internal structure of a heat dissipation device according to an embodiment of the present invention;
fig. 5 is a cross-sectional view of a heat dissipation device according to an embodiment of the present invention;
fig. 6 is a schematic structural view of an air inlet mesh enclosure according to an embodiment of the present invention;
fig. 7 is a schematic structural view of an air inlet mesh enclosure according to an embodiment of the present invention;
fig. 8 is a schematic view illustrating an air inlet mesh enclosure air inlet barrier blocking according to an embodiment of the present invention;
fig. 9 is a schematic view of an air inlet at the top of an air inlet mesh enclosure according to an embodiment of the present invention;
in the figure: 1. radiator apron, 2, radiator main part, 3, apron, 4, handle, 5, air intake screen panel, 6, waterproof fan, 7, heating element, 8, air intake, 9, air outlet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.
As shown in fig. 1 to 9, a heat dissipating device according to an embodiment of the present invention includes a heat sink main body 2, the bottom of the radiator main body 2 is provided with a cover plate 3, the top of the radiator main body 2 is provided with a radiator cover plate 1, an air inlet mesh enclosure 5 is arranged on one side of the radiator cover plate 1, the cover plate 3 and the air inlet mesh enclosure 5 are fixedly connected with the radiator main body 2 through screws to form a closed device, a heating component 7 is fixed on the lower part of the radiator main body 2, a heat dissipation air duct is arranged above the heating component 7, 2 waterproof fans 6 are arranged at the air inlet of the radiator main body 2, the waterproof fan 6 is fixedly connected with the radiator main body 2, the heating component 7 conducts heat to the radiator main body 2 through a high-efficiency heat-conducting medium, and then the heat is dissipated through the heat dissipation air duct.
The radiator main body 2 is formed by integrally milling and processing a radiator and a frame and can meet the requirements of sealing and radiating. The bottom surface of the air inlet and outlet of the radiator main body 2 is processed into an inclined plane outwards, so that wind, sand and other obstacles entering the radiating air duct can be ensured to fall out from the bottom surface due to gravity. 2 individual waterproof fan 6 is installed the radiator left surface of radiator main part 2 is bloied to the heat dissipation tooth, and two sides of air intake screen panel 5 all are equipped with air intake 8, the right flank of radiator main part 2 and 1 right-hand member of radiator apron all are equipped with air outlet 9, form the heat dissipation wind channel, the left air intake of air intake screen panel 5 is the double-deck network structure of cross arrangement, 5 top surfaces air intake of air intake screen panel are the round hole form.
The radiator main body 2 is provided with 2 handles 4. And a conductive rubber ring is filled in a gap between the radiator main body 2 and the cover plate 3. The side surface of the radiator main body 2 is provided with a waterproof vent valve, so that the outside air pressure in the closed cavity is balanced, and the requirements of using in severe environments such as low pressure in mountain plateaus, strong wind and sand, large temperature difference and the like are met.
For the convenience of understanding the above technical solutions of the present invention, the above technical solutions of the present invention are explained in detail through specific use modes below.
In particular use, the heat sink is a sealed device, and the generated heat is conducted to the heat sink body 2 (chassis heat sink); the air inlet mesh enclosure 5, the waterproof fan 6, the radiator main body 2 and the radiator cover plate 1 form an air channel to radiate heat; 2 air inlets of the air inlet design and 2 air outlets of the air outlet design, when one air inlet is blocked, the rest side air inlets can still enter and exit air, and normal use is not influenced. The air inlet mesh enclosure 5 adopts a cross design, so that obstacles such as wind sand, fallen leaves, fluff and the like are prevented from entering the air channel blockage to damage equipment; even if wind and sand enter, the wind and sand are discharged from the bottom surface due to gravity, and the waterproof fan 6 is completely blocked by the air inlet mesh enclosure 5 when being watched from the outside. The left air inlet of the air inlet mesh enclosure 5 is designed in a cross structure, and ventilation in a hollow structure is formed by cross milling of the front surface and the back surface; the opening size is small, so that large obstacles such as fallen leaves, fluff and the like can be isolated; just being stopped by the criss-cross muscle that separates of second way when tiny barrier gets into the first hole of air intake, can not contact waterproof fan 6, because the inclined plane falls out at the bottom of 2 air intakes of radiator main part under the action of gravity, 5 top surfaces air intake of air intake screen panel 5 is the diameter 3mm round hole, and the position of trompil position whole behind waterproof fan 6 air intakes, great barrier can not get into, can directly not get into waterproof fan 6 after less barrier gets into the air intake, because the inclined plane falls out at the bottom of 2 air intakes of radiator main part under the action of gravity, prevent effectively that the barrier directly from getting into the wind channel.
To sum up, with the help of the above technical scheme of the utility model, through the air intake screen panel that adopts cross design to thereby prevent obstacles such as sand blown by the wind, fallen leaves, fine hair and get into and block up wind channel damage equipment, and then solved the difficult problem of wind channel design under the complex environment effectively, guaranteed heat abstractor's normal work, improved the life of product, reduced the fault rate of product, the cost is reduced.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The heat dissipation device is characterized by comprising a radiator main body (2), wherein a cover plate (3) is installed at the bottom of the radiator main body (2), a radiator cover plate (1) is installed at the top of the radiator main body (2), an air inlet mesh enclosure (5) is installed at one side of the radiator cover plate (1), the cover plate (3) and the air inlet mesh enclosure (5) are fixedly connected with the radiator main body (2) through screws, a heating component (7) is fixed at the lower part of the radiator main body (2), a heat dissipation air channel is arranged above the heating component (7), 2 waterproof fans (6) are arranged at an air inlet of the radiator main body (2), and the waterproof fans (6) are fixedly connected with the radiator main body (2);
two sides of air intake screen panel (5) all are equipped with air intake (8), the right flank of radiator main part (2) and radiator apron (1) right-hand member all are equipped with air outlet (9), the left air intake of air intake screen panel (5) is the double-deck network structure of cross arrangement, air intake screen panel (5) top surface air intake is the round hole form.
2. The heat sink according to claim 1, characterized in that 2 handles (4) are mounted on the heat sink body (2).
3. The heat sink as claimed in claim 1, characterized in that the gap between the heat sink body (2) and the cover plate (3) is filled with an electrically conductive rubber ring.
4. The heat sink as claimed in claim 1, characterized in that a waterproof breather valve is mounted to the side of the radiator body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920876101.3U CN210579795U (en) | 2019-06-12 | 2019-06-12 | Heat radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920876101.3U CN210579795U (en) | 2019-06-12 | 2019-06-12 | Heat radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210579795U true CN210579795U (en) | 2020-05-19 |
Family
ID=70637497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920876101.3U Active CN210579795U (en) | 2019-06-12 | 2019-06-12 | Heat radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210579795U (en) |
-
2019
- 2019-06-12 CN CN201920876101.3U patent/CN210579795U/en active Active
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