CN211780969U

CN211780969U - Forging and pressing radiator

Info

Publication number: CN211780969U
Application number: CN202020826573.0U
Authority: CN
Inventors: 张星奎
Original assignee: Dongguan Chixiang Electronic Co ltd
Current assignee: Dongguan Chixiang Electronic Co ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2020-10-27
Anticipated expiration: 2030-05-18

Abstract

The utility model discloses a forging and pressing radiator, including the mounting panel, the bottom of mounting panel is provided with the mounting groove, the inside of mounting groove is provided with the conducting strip, the non-central position department in mounting panel top evenly is provided with conducting rod A, and conducting rod A's bottom extends to the inside and the conducting strip fixed connection of mounting groove, conducting rod A's top is provided with fin A jointly, fin A's top evenly is provided with the arch. The utility model discloses a cooperation of conducting rod A, mounting panel, fin A, arch, fin B and connecting rod is used, can realize at the fan with the in-process between outside air inspiration fin B and the fin A, fully carry out the forced air cooling to the temperature that transmits on fin A, arch, fin B and the connecting rod, just also improved conducting rod A's radiating effect, and fin B's surperficial unsmooth, increased fin B surface and external area of contact.

Description

Forging and pressing radiator

Technical Field

The utility model relates to a forging and pressing radiator technical field specifically is a forging and pressing radiator.

Background

The lamp radiator generally refers to a lamp housing with radiating fins, in order to improve the radiating effect of the existing lamp housing, a plurality of radiating fins are generally arranged on the back of the lamp housing, and radiating channels are formed between adjacent radiating fins, so that the radiating effect of the lamp is achieved.

Inside often being the heat that gives off the bulb through being provided with multiunit radiating fin of current forging and pressing radiator dispels fast, though realized the radiating effect of help bulb, still have following problem:

1. most of the current forging and pressing radiators are provided with a plurality of groups of radiating fins on the back of the contact plate, so that absorbed heat is quickly dissipated, but when the current forging and pressing radiators are used on some large illuminating lamps, the radiating fins are only relied on to dissipate heat to the external environment, the effect is not ideal, the service life of the illuminating lamp is influenced, and the radiating effect of the forging and pressing radiators cannot be further improved.

2. Meanwhile, the heat dissipation way of the illuminating lamp by the current forging radiator is only to dissipate heat through the heat dissipation fins, the contact area between the heat dissipation fins and the outside is limited, the contact area between the whole radiator and the outside environment cannot be further increased, the heat dissipation effect of the forging radiator is improved, and the situation that the calendared lamp can be in the best state all the time in the use process cannot be guaranteed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a forging and pressing radiator to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a forging and pressing radiator, includes the mounting panel, the bottom of mounting panel is provided with the mounting groove, the inside of mounting groove is provided with the conducting strip, the non-central position department in mounting panel top evenly is provided with conducting rod A, and conducting rod A's bottom extends to the inside and the conducting strip fixed connection of mounting groove, conducting rod A's top is provided with fin A jointly, fin A's top evenly is provided with the arch, fin A's top evenly is provided with the connecting rod, and the top of connecting rod is provided with fin B jointly, the central position department at fin A top is provided with circular logical groove, the inboard that circular logical groove was provided with the fan, the intermediate position department at mounting panel top evenly is provided with radiating fin, the central position department at mounting panel top evenly is provided with conducting rod B.

Preferably, the central position of the top of the mounting plate is provided with eleven groups of heat conducting rods B, the heat conducting rods B and the top of the mounting plate form an included angle of 60 degrees, and the heat conducting rods B are arranged into an inner circle and an outer circle at the central position of the top of the mounting plate.

Preferably, twelve groups of radiating fins are arranged in the middle of the top of the mounting plate, and the twelve groups of radiating fins are arranged in a circle in a sunflower shape at the center of the top of the mounting plate.

Preferably, the both sides at mounting panel top are evenly provided with four groups of fixed orificess of symmetry, and the inboard top of fixed orifices is provided with the rubber circle of mutually supporting with the set screw.

Preferably, the heat conducting rod a, the radiating fins, the mounting plate, the heat conducting rod B, the radiating fins a, the protrusions, the radiating fins B, the connecting rod and the heat conducting fins are all made of aluminum materials.

Preferably, the top of the radiating fin B is of a uniform concave-convex structure.

Compared with the prior art, the utility model provides a forging and pressing radiator possesses following beneficial effect:

1. the utility model discloses a conducting rod A, radiating fin, the mounting panel, conducting rod B, circular logical groove, fin A, the fan, the cooperation of conducting rod and mounting groove is used, give conducting rod A at the conducting rod with the absorbed heat transfer, radiating fin and conducting rod B are during, can blow the relatively lower air of ambient temperature to between fin A and the mounting panel through the fan, to conducting rod B in proper order, radiating fin and conducting rod A carry out the forced air cooling, conducting rod A has further been improved, radiating fin and conducting rod B's radiating effect, avoid great light to influence the life of this light slowly because of the heat dissipation after long-time the use, be convenient for this forging and pressing radiator's using widely.

2. The utility model discloses a heat-conducting rod A, the mounting panel, fin A, it is protruding, the cooperation of fin B and connecting rod is used, can realize the in-process between fin B and fin A is inhaled with the ambient air at the fan, fully to transmitting fin A, it is protruding, the temperature on fin B and the connecting rod carries out the forced air cooling, the radiating effect of heat-conducting rod A has just also been improved, and fin B's surface is unsmooth, fin B surface and external area of contact have been increased, can dispel the heat of fin A transmission fast, thereby the radiating effect of whole forging and pressing radiator has been improved, can guarantee that the light can be in best user state always.

Drawings

Fig. 1 is a first top cross-sectional view of the present invention;

fig. 2 is a first top cross-sectional view of the present invention;

fig. 3 is a side cross-sectional view of the present invention;

fig. 4 is an enlarged view of a portion a of fig. 3 according to the present invention.

In the figure: 1. a heat conducting rod A; 2. a heat dissipating fin; 3. mounting a plate; 4. a fixing hole; 5. a heat conducting rod B; 6. a circular through groove; 7. a heat sink A; 8. a protrusion; 9. a fan; 10. a heat sink B; 11. a connecting rod; 12. a heat conductive sheet; 13. and (4) mounting the groove.

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 without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a forging and pressing radiator, including mounting panel 3, the bottom of mounting panel 3 is provided with mounting groove 13, the inside of mounting groove 13 is provided with conducting strip 12, the decentered position department in mounting panel 3 top evenly is provided with conducting rod A1, and the bottom of conducting rod A1 extends to the inside and conducting strip 12 fixed connection of mounting groove 13, the top of conducting rod A1 is provided with fin A7 jointly, fin A7's top evenly is provided with protruding 8, fin A7's top evenly is provided with connecting rod 11, and connecting rod 11's top is provided with fin B10 jointly, the central point department at fin A7 top is provided with circular logical groove 6, the inboard that circular logical groove 6 was provided with fan 9, the intermediate position department at mounting panel 3 top evenly is provided with radiating fin 2, the central point department at mounting panel 3 top evenly is provided with conducting rod B5.

In this implementation, the central point department at the mounting panel 3 top is provided with eleven a set of heat conduction pole B5 altogether, and heat conduction pole B5 all is 60 contained angles with the top of mounting panel 3, and heat conduction pole B5 is arranged into two circles inside and outside with the central point department at mounting panel 3 top, helps improving the air-cooled cooling effect to heat conduction pole B5.

In this embodiment, twelve groups of heat dissipation fins 2 are disposed at the middle position of the top of the mounting plate 3, and the twelve groups of heat dissipation fins 2 are arranged in a circle in a sunflower shape at the center position of the top of the mounting plate 3, which is helpful for improving the heat dissipation effect of the heat dissipation fins 2.

In this implementation, the even symmetry in both sides at mounting panel 3 top is provided with four groups of fixed orificess 4, and the inboard top of fixed orifices 4 is provided with the rubber circle of mutually supporting with the set screw, helps improving the steadiness that mounting panel 3 was fixed.

In this embodiment, the heat conducting rod a1, the heat dissipating fins 2, the mounting plate 3, the heat conducting rod B5, the heat dissipating fins a7, the protrusion 8, the heat dissipating fins B10, the connecting rod 11, and the heat conducting fins 12 are made of aluminum materials, which helps to quickly conduct heat dissipated by the lighting lamp.

In this embodiment, the top of the heat sink B10 has a uniform concave-convex structure, which helps to increase the contact area between the outside of the heat sink B10 and the external environment, thereby increasing the amount of heat sink B10.

The working principle is as follows: before use, a power supply is switched on, the whole forged radiator is arranged on the top of a corresponding illuminating lamp through the matching of a fixing screw and a fixing hole 4, so that the heat conducting sheet 12 can be fully contacted with the top of the illuminating lamp, when the illuminating lamp is normally used, part of heat generated by the illuminating lamp is transferred to the heat conducting rod A1, the heat radiating fins 2 and the heat conducting rod B5 through the heat conducting sheet 12, the heat conducting rod A1 then transfers the heat to the heat radiating fins A7, the heat radiating fins A7 then respectively transfer the absorbed heat to the protrusions 8 and the connecting rod 11, the connecting rod 11 finally transfers the heat to the heat radiating fins B10, the rotating fan 9 in the process enables the space between the heat radiating fins A7 and the heat radiating fins B10 to be in a negative pressure state, so that outside air enters the space between the heat radiating fins A7 and the heat radiating fins B10, the air is cooled through the air radiating fins A7, the protrusions 8, the, the heat conducting rod B5, the radiating fins 2 and the heat conducting rod A1 are cooled by air cooling in sequence, and finally air with a large amount of heat is dispersed to the four sides of the device.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a forging and pressing radiator, includes mounting panel (3), its characterized in that: the bottom of the mounting plate (3) is provided with a mounting groove (13), heat conducting fins (12) are arranged inside the mounting groove (13), the non-central position of the top of the mounting plate (3) is uniformly provided with a heat conducting rod A (1), the bottom end of the heat conducting rod A (1) extends to the inside of the mounting groove (13) and is fixedly connected with the heat conducting fins (12), the top end of the heat conducting rod A (1) is commonly provided with a heat radiating fin A (7), the top of the heat radiating fin A (7) is uniformly provided with a bulge (8), the top of the heat radiating fin A (7) is uniformly provided with a connecting rod (11), the top end of the connecting rod (11) is commonly provided with a heat radiating fin B (10), the central position of the top of the heat radiating fin A (7) is provided with a circular through groove (6), the inner side of the circular through groove (6) is provided with a fan (9), and heat conducting rods B (5) are uniformly arranged at the center of the top of the mounting plate (3).

2. The swaged heat sink of claim 1, wherein: the central point department of putting at mounting panel (3) top is provided with ten a set of heat conduction pole B (5) altogether, and heat conduction pole B (5) all are 60 contained angles with the top of mounting panel (3), heat conduction pole B (5) are arranged into inside and outside two circles with the central point department of putting at mounting panel (3) top.

3. The swaged heat sink of claim 1, wherein: twelve groups of radiating fins (2) are arranged in the middle of the top of the mounting plate (3), and the twelve groups of radiating fins (2) are arranged in a sunflower shape at the center of the top of the mounting plate (3) to form a circle.

4. The swaged heat sink of claim 1, wherein: the even symmetry in both sides at mounting panel (3) top is provided with four groups of fixed orifices (4), and the inboard top of fixed orifices (4) is provided with the rubber circle of mutually supporting with the set screw.

5. The swaged heat sink of claim 1, wherein: the heat conducting rod A (1), the radiating fins (2), the mounting plate (3), the heat conducting rod B (5), the radiating fins A (7), the bulges (8), the radiating fins B (10), the connecting rod (11) and the heat conducting fins (12) are all made of aluminum materials.

6. The swaged heat sink of claim 1, wherein: the top of the radiating fin B (10) is of a uniform concave-convex structure.