CN217742131U - Portable radiator - Google Patents

Abstract

The utility model discloses a portable radiator, including the base, the last fixed surface of base has a plurality of heat exchanger fins, and the upper surface of base and the external fixation of heat exchanger fin have a plurality of erection columns, and the base rotates through the erection column to be connected with the protection shield, and the arc wall has been seted up to the one end that the erection column was kept away from to the protection shield, and contacts each other through the arc wall between a plurality of protection shields. Rotate the protection shield to the fin in this scheme, and the cooperation through pin pole and spacing hole, make to be the fixed connection state between protection shield and the base, each protection shield passes through the arc wall end to end this moment, and insert the visor and establish the upper end of erection column, the base this moment, constitute a relatively sealed whole between protection shield and the visor, the effect of protecting the fin has just been realized from this to the heat exchanger, when external object collided with the radiator promptly, unable direct and the fin contacted, thereby the phenomenon of the crooked damage of fin because of the collision has been avoided.

Description

Portable radiator

Technical Field

The utility model relates to a portable radiator technical field especially relates to a portable radiator.

Background

The radiator has wide application, and the traditional mode is as follows: heating, automobiles, various large-scale mechanical devices, and the like, but with the development of technology, the technology of mobile electronic devices such as personal computers has been perfected, so that the performance and heat productivity of mobile devices have been increased, and further, the mobile devices also need to be equipped with a radiator.

The heat sink generally radiates heat by heat exchange between the fins and the outside air, that is, one end of the heat sink is attached to the heat source of the device, and the other end of the heat sink is fixed with a plurality of thin fins, so that heat generated by the heat source is transferred to the fins and is subjected to heat exchange by contacting with the air.

However, when the existing radiator is used, because the fins are usually thin aluminum or copper sheets, the fins of the radiator are easy to be inclined and damaged after being collided by an external object when the radiator is carried, and the portability of the radiator is poor; therefore, in order to solve the above technical problems, a portable heat sink is proposed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a portable radiator.

In order to realize the purpose, the utility model adopts the following technical scheme:

a portable radiator comprises a base, wherein a plurality of heat exchange fins are fixed on the upper surface of the base, a plurality of mounting columns are fixed on the upper surface of the base and the outer parts of the heat exchange fins, and the base is rotatably connected with a protection plate through the mounting columns;

the one end that the erection column was kept away from to the protection shield has seted up the arc wall, and a plurality of contact each other through the arc wall between the protection shield, the one side that the heat exchanger fin was kept away from to the protection shield has been seted up the mounting groove and has been fixed to be inserted and be equipped with the pin rod, the four corners of base corresponds the pin rod and is equipped with spacing arch.

Preferably, a plurality of jacks are formed in the outer side of the limiting protrusion, and a mounting hole is formed in the middle of the limiting protrusion.

Preferably, a guide block is fixed in the mounting groove of the protection plate, the lower end of the pin rod is inserted into the guide block, a pressure spring is sleeved between the upper end of the pin rod and the upper wall of the mounting groove, and a shifting lever is fixed on a rod body of the pin rod between the guide block and the pressure spring.

Preferably, the inside of base has been seted up and has been inlayed the groove and inlay and have the heat-conducting plate, the upper surface at the heat-conducting plate is all fixed to the lower extreme of heat exchanger fin.

Preferably, the upper ends of the mounting columns extend to the upper side of the protection plate and are commonly inserted with protective covers, clamping grooves are formed in the protective covers corresponding to the mounting columns, and matched magnet blocks are arranged in the clamping grooves.

Preferably, a limiting hole is formed in the upper surface of the base and below the protection plate, and the limiting hole is matched with the pin rod.

The utility model provides a pair of portable radiator, beneficial effect lies in:

1. the heat exchange fins are distributed in a circumferential array manner, namely the influence of the wind direction on the heat exchange fins can be weakened when the wind is blown from the outside, and when the fins arranged in parallel in the traditional radiator are perpendicular to the wind direction, the fins in the traditional radiator are blocked by the fins on the outer side and cannot be fully contacted with the wind, so that the heat radiation effect is low; simultaneously because the protection shield can rotate in this scheme, and rotate the back and have the contained angle between the base, when external wind blows to the heat exchanger fin promptly, can increase the intake through the protection shield of outside expansion, promote the amount of wind that contacts with the heat exchanger fin promptly to the radiating effect of radiator has been promoted.

2. When the radiator needs to be carried after being used in the scheme, personnel upwards pull the pin rod through the driving lever, and rotate the protection shield to the heat exchanger fin, finally the protection shield rotates to the base top, and through the cooperation of pin rod and spacing hole, make to be the fixed connection state between protection shield and the base, each protection shield passes through the arc wall end to end this moment, and insert the upper end of establishing the erection column to the visor, the base this moment, constitute a relatively sealed whole between protection shield and the visor, and the heat exchanger fin then is located the base, the middle part of protection shield and visor, from this, just realized carrying out the effect protected to the heat exchanger fin, when external object collides with the radiator promptly, unable direct and heat exchanger fin contacts, thereby the phenomenon of crooked damage because of the collision of the heat exchanger fin has been avoided.

Drawings

Fig. 1 is a schematic view of a magnet block of a portable heat sink according to the present invention;

fig. 2 is a schematic structural diagram of a portable heat sink according to the present invention;

fig. 3 is an expanded schematic view of a protection plate of a portable heat sink according to the present invention;

fig. 4 is a schematic view illustrating the pin and the socket of the portable heat sink according to the present invention;

FIG. 5 is a schematic view of the heat exchange fin and the heat conducting plate of the portable radiator according to the present invention;

fig. 6 is a schematic view of a limiting hole of a portable heat sink according to the present invention.

In the figure: 1. a base; 2. a heat exchanger fin; 3. mounting a column; 4. a protection plate; 5. a pin rod; 6. a limiting bulge; 7. a jack; 8. mounting holes; 9. compressing the spring; 10. a deflector rod; 11. a heat conducting plate; 12. a protective cover; 13. a magnet block; 14. and a limiting hole.

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.

Referring to fig. 1-6, a portable radiator comprises a base 1, a plurality of heat exchange fins 2 are fixed on the upper surface of the base 1, an embedding groove is formed in the base 1, a heat conduction plate 11 is embedded in the embedding groove, the lower ends of the heat exchange fins 2 are fixed on the upper surface of the heat conduction plate 11, a plurality of mounting columns 3 are fixed on the upper surface of the base 1 and the outer portions of the heat exchange fins 2, the base 1 is rotatably connected with a protection plate 4 through the mounting columns 3, the heat transfer efficiency of the radiator can be improved through the arrangement of the copper heat conduction plate 11, the base 1 can be made of heat-resistant plastic materials, and the whole weight and the cost of the radiator can be reduced.

The one end that protection shield 4 kept away from erection column 3 has seted up the arc wall, and contacts each other through the arc wall between a plurality of protection shields 4, and one side that protection shield 4 kept away from heat exchanger fin 2 has been seted up the mounting groove and has been fixed to be inserted and be equipped with pin 5, and the corresponding pin 5 in four corners of base 1 is equipped with spacing arch 6.

A plurality of jacks 7 have been seted up in the outside of spacing arch 6, and the mounting hole 8 has been seted up at the middle part of spacing arch 6, the mounting groove internal fixation of protection shield 4 has the guide block, the lower extreme of pin 5 is inserted and is established inside the guide block, and the cover is equipped with pressure spring 9 between the upper end of pin 5 and the mounting groove upper wall, pin 5 is fixed with driving lever 10 on being located the body of rod between guide block and the pressure spring 9, driving lever 10's setting, it is more convenient when making personnel to the application of force of pin 5.

The upper end of erection column 3 extends to the top of protection shield 4 and inserts jointly and is equipped with visor 12, the draw-in groove has been seted up to corresponding erection column 3 in the inside of visor 12, and draw-in groove internally mounted has matched with magnet piece 13, the upper surface of base 1 and the below of protection shield 4 are equipped with spacing hole 14, spacing hole 14 cooperatees with pin 5, the setting of visor 12, make the radiator better to heat exchanger fin 2's protection effect, and be connected for dismantling through magnet piece 13 between visor 12 and the erection column 3, namely erection column 3 is the metal material, thereby in the radiator use, can pull down visor 12, in order to avoid influencing the radiating effect of heat exchanger fin 2.

The use principle and the advantages are as follows: the utility model discloses in the use, when the radiator needs to be used, carry out the installation of base 1 through mounting hole 8, be connected the radiator with the source that generates heat of external equipment through external bolt and mounting hole 8's cooperation promptly, and stimulate pin 5 to the guide block top through driving lever 10, and further break away from the contact back at 5 lower extremes of pin with spacing hole 14, rotate protection shield 4 to the base 1 outside, final protection shield 4 rotates to spacing arch 6's top, the personnel put down driving lever 10 this moment, pin 5 is automatic under the effect of pressure spring 9 inserts in establishing in spacing arch 6's jack 7 promptly, protection shield 4 is connected with spacing arch 6 through pin 5 this moment, protection shield 4 is in fixed state this moment promptly, the same reason, all the other three protection shields 4 rotate, all the contained angles have between final four 4 and the base 1, and then the radiator is just installed and finishes.

Compared with the traditional radiator, the heat exchange fins 2 are distributed in a circumferential array manner, namely the influence of the wind direction on the heat exchange fins 2 can be weakened when the wind blows from the outside, and when the fins arranged in parallel in the traditional radiator are perpendicular to the wind direction, the fins in the traditional radiator are blocked by the fins on the outer side and cannot be fully contacted with the wind, so that the heat radiation effect is low; simultaneously in this scheme because protection shield 4 can rotate, and has the contained angle between rotation back and the base 1, when external wind blows to heat exchanger fin 2 promptly, can increase the intake through protection shield 4 of outside expansion, promote the amount of wind that contacts with heat exchanger fin 2 promptly to the radiating effect of radiator has been promoted.

Further when the radiator needs to be carried after being used, the radiator is taken down from external equipment by loosening external bolts, then personnel upwards pull the pin rod 5 through the deflector rod 10, and reset the protection plate 4, namely the protection plate 4 rotates towards the heat exchange plate 2, finally the protection plate 4 rotates to the upper part of the base 1, and the cooperation of the pin rod 5 and the limiting hole 14 is adopted, so that the protection plate 4 and the base 1 are in a fixed connection state, at the moment, the protection plates 4 are connected end to end through arc-shaped grooves, and the protection cover 12 is inserted into the upper end of the mounting column 3, at the moment, the base 1, a relatively sealed whole is formed between the protection plate 4 and the protection cover 12, the heat exchange plate 2 is positioned in the middle of the whole, therefore, the effect of protecting the heat exchange plate 2 is realized, namely, when an external object collides with the radiator, the heat exchange plate 2 cannot be directly contacted with the heat exchange plate 2, and the phenomenon that the heat exchange plate 2 is skewed and damaged due to collision is avoided.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A portable radiator comprises a base (1) and is characterized in that a plurality of heat exchange fins (2) are fixed on the upper surface of the base (1), a plurality of mounting columns (3) are fixed on the upper surface of the base (1) and outside the heat exchange fins (2), and the base (1) is rotatably connected with a protection plate (4) through the mounting columns (3);

the one end that mounting column (3) were kept away from in protection shield (4) has seted up the arc wall, and is a plurality of contact each other through the arc wall between protection shield (4), one side that heat exchanger fin (2) were kept away from in protection shield (4) has been seted up the mounting groove and has been fixed to insert and be equipped with pin pole (5), the four corners of base (1) corresponds pin pole (5) and is equipped with spacing arch (6).

2. The portable radiator according to claim 1, wherein a plurality of insertion holes (7) are formed in the outer side of the limiting protrusion (6), and a mounting hole (8) is formed in the middle of the limiting protrusion (6).

3. The portable radiator according to claim 1, wherein a guide block is fixed in the mounting groove of the protection plate (4), the lower end of the pin rod (5) is inserted in the guide block, a compression spring (9) is sleeved between the upper end of the pin rod (5) and the upper wall of the mounting groove, and a driving lever (10) is fixed on the rod body of the pin rod (5) between the guide block and the compression spring (9).

4. The portable radiator according to claim 1, wherein the base (1) is internally provided with an embedded groove and embedded with a heat conducting plate (11), and the lower ends of the heat exchanging fins (2) are fixed on the upper surface of the heat conducting plate (11).

5. The portable radiator according to claim 1, wherein the upper ends of the mounting posts (3) extend to the upper side of the protection plate (4) and are commonly inserted with a protective cover (12), the protective cover (12) is internally provided with a clamping groove corresponding to the mounting posts (3), and the clamping groove is internally provided with a matched magnet block (13).

6. A portable radiator according to claim 1, wherein a limiting hole (14) is arranged on the upper surface of the base (1) and below the protective plate (4), and the limiting hole (14) is matched with the pin rod (5).

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