CN213343182U

CN213343182U - High-efficient heat dissipation aluminium alloy radiator of power pack

Info

Publication number: CN213343182U
Application number: CN202022670209.2U
Authority: CN
Inventors: 罗克元
Original assignee: Dongguan Guorun Hardware Products Co ltd
Current assignee: Dongguan Guorun Hardware Products Co ltd
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-06-01
Anticipated expiration: 2030-11-18

Abstract

The utility model discloses a high-efficient heat dissipation aluminium alloy radiator of power pack, concretely relates to radiator technical field, including heat conduction base and radiating fin, the inside difference fixedly connected with mounting hole of heat conduction base both ends both sides, the top fixedly connected with radiating fin of heat conduction base, radiating fin's inside is provided with the radiating groove structure. The utility model discloses an after installing the radiator main part on the power pack, in the use, heat on the power pack will dispel the heat to the radiating fin through heat conduction base conduction, the inside that is provided with third radiating groove radiating fin in the inside of heat conduction base when expert is equidistant is provided with first radiating groove and second radiating groove respectively, increase the outside and the contact heat radiating area of air of radiator, thereby reach and obtain better radiating effect in the same time, make the inside job stabilization of power pack, reached and increased radiating area and obtained the purpose of better radiating effect.

Description

High-efficient heat dissipation aluminium alloy radiator of power pack

Technical Field

The utility model relates to a radiator technical field specifically is a high-efficient heat dissipation aluminium alloy radiator of power pack.

Background

The power supply box is used for supplying power current for improving normal operation of the whole device or equipment, and high heat is frequently generated in high-load operation of the power supply box. If the heat is not dissipated in time, the danger that components inside the power box are burnt due to high temperature and the like can be caused, and therefore the efficient heat dissipation aluminum profile radiator for the power box is needed to dissipate heat during work of the power box.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:

(1) the radiating fins on the traditional high-efficiency radiating aluminum profile radiator of the power supply box are easy to be bent and damaged due to collision, and no external protective measure is provided;

(2) the traditional high-efficiency heat dissipation aluminum profile heat radiator of the power supply box has limited heat dissipation area and cannot achieve good heat dissipation effect;

(3) the traditional high-efficiency heat-dissipation aluminum profile radiator of the power supply box is inconvenient to use in a combined mode and is not enough in practicability.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient heat dissipation aluminium alloy radiator of power pack to it easily receives the collision and bends and damages to provide the fin in solving above-mentioned background art, does not have the problem of an outside safeguard measure.

In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency heat dissipation aluminum profile radiator of a power supply box comprises a heat conduction base and heat dissipation fins, wherein mounting holes are fixedly connected to the inner parts of two sides of two ends of the heat conduction base respectively;

the protective structure comprises an outer protective frame, the outer protective frame is arranged on the top end of the heat conduction base, two ends of two sides of the outer protective frame are fixedly connected with mounting feet respectively, the mounting feet are fixedly connected with one ends of the heat conduction base through mounting bolts respectively, and fixing rods are fixedly connected between the top end and two sides of the inner portion of the outer protective frame respectively.

Preferably, the fixing rods are symmetrically distributed about a vertical center line of the outer cradle.

Preferably, the radiating groove structure comprises first radiating groove, second radiating groove and third radiating groove, first radiating groove sets up respectively in radiating fin's inside, the second radiating groove sets up respectively in the inside bottom of radiating fin, and the third radiating groove sets up respectively in the inside both sides of heat conduction base.

Preferably, the first heat dissipation grooves and the second heat dissipation grooves are respectively arranged in the heat dissipation fins at equal intervals.

Preferably, the integrated configuration comprises spout, slider, spacing groove and stopper, stopper fixed connection is in one side of heat conduction base, one side fixedly connected with slider of stopper, the spacing groove sets up the inside at heat conduction base opposite side, the spout sets up the inside at heat conduction base opposite side.

Preferably, the inner dimension of the sliding groove is larger than the outer dimension of the sliding block, and a clamping structure is formed between the sliding groove and the sliding block.

Compared with the prior art, the beneficial effects of the utility model are that: the high-efficiency heat dissipation aluminum profile radiator of the power supply box not only realizes external protection of the heat dissipation fins, increases the heat dissipation area, but also realizes combined use among the radiators;

(1) the radiator main body is installed at a position, needing heat dissipation, of a power box through mounting holes in two sides of two ends of a heat conduction base, the main body and the power box are fixedly connected through a screw, in a protection structure arranged outside a heat dissipation fin fixed to the top end of the heat conduction base in installation and later-period use, an outer protection frame is fixedly connected between a mounting bolt and the top end of the heat conduction base through mounting feet in two sides of the two ends, the outer protection frame wraps and protects the whole outer portion of the heat dissipation fin fixed to the top end of the heat conduction base, a fixing rod fixed between the inner top end of the outer protection frame and one side of the outer protection frame reinforces and strengthens the inner structure of the outer protection frame, important heat dissipation fins on the heat dissipation fin are prevented from being bent and damaged in installation and later-period use processes, the heat dissipation effect is prevented;

(2) by arranging the first radiating groove, the second radiating groove and the third radiating groove, after the radiator main body is arranged on the power supply box, in the using process, heat on the power supply box is conducted to the radiating fins through the heat conducting base to be radiated, when the radiator main body is communicated, the first radiating groove and the second radiating groove are respectively arranged in the third radiating groove radiating fins arranged in the heat conducting base at equal intervals, and the contact radiating area of the outside of the radiator and air is increased, so that a better radiating effect is obtained at the same time, the work in the power supply box is stable, and the purpose of increasing the radiating area and obtaining a better radiating effect is achieved;

(3) by arranging the sliding groove, the sliding block, the limiting groove and the limiting block, when the heat dissipation area is large, the single-group heat radiator cannot meet the heat dissipation requirement and is arranged on the heat conduction base; the limiting block and the sliding block on one side of the combined structure are inserted into the limiting groove and the sliding groove in the other side of the radiator in the combined structure arranged on the two sides, the two groups of radiators are combined through clamping, the radiators are fixed through the mounting holes and the screw rods, the combined use between the radiators is convenient, and the purpose of practicability is improved.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic top view of the protection structure of the present invention;

FIG. 3 is a schematic side view of the protective structure of the present invention;

FIG. 4 is a schematic view of the front cross-sectional structure of the heat sink structure of the present invention;

fig. 5 is a schematic view of the front view, cross section and enlarged structure of the composite structure of the present invention.

In the figure: 1. a thermally conductive base; 2. mounting holes; 3. a heat sink structure; 301. a first heat sink; 302. a second heat sink; 303. a third heat sink; 4. a heat dissipating fin; 5. a screw; 6. a combined structure; 601. a chute; 602. a slider; 603. a limiting groove; 604. a limiting block; 7. an outer protective frame; 8. mounting a foot; 9. installing a bolt; 10. and (5) fixing the rod.

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.

Example 1: referring to fig. 1-5, a power supply box efficient heat dissipation aluminum profile heat radiator comprises a heat conduction base 1 and heat dissipation fins 4, wherein the insides of two sides of two ends of the heat conduction base 1 are respectively and fixedly connected with mounting holes 2, the top end of the heat conduction base 1 is fixedly connected with the heat dissipation fins 4, heat dissipation groove structures 3 are arranged inside the heat dissipation fins 4, screw rods 5 are respectively arranged inside the mounting holes 2, two sides of the heat conduction base 1 are respectively provided with a combined structure 6, and the top end of the heat conduction base 1 is provided with a protective structure;

referring to fig. 1-5, the efficient heat dissipation aluminum profile radiator for the power supply box further comprises a protection structure, wherein the protection structure comprises an outer protection frame 7, the outer protection frame 7 is arranged at the top end of the heat conduction base 1, two ends of two sides of the outer protection frame 7 are respectively and fixedly connected with mounting feet 8, the mounting feet 8 are respectively and fixedly connected with one end of the heat conduction base 1 through mounting bolts 9, and fixing rods 10 are respectively and fixedly connected between the top end and two sides inside the outer protection frame 7;

the fixing rods 10 are symmetrically distributed about the vertical center line of the outer protective frame 7;

specifically, as shown in fig. 1, 2 and 3, in the protection structure in which the main body of the heat sink is installed at a position where a power supply box needs to dissipate heat by using the installation holes 2 at both ends of the heat conduction base 1, and the main body and the power supply box are fixedly connected by the screw 5, and the outside of the heat dissipation fin 4 fixed at the top end of the heat conduction base 1 is arranged in installation and later use, the outer protection frame 7 is fixedly connected between the installation bolts 9 and the top end of the heat conduction base 1 by using the installation pins 8 at both ends, the outer protection frame 7 wraps and protects the whole outside of the heat dissipation fin 4 fixed at the top end of the heat conduction base 1, the fixing rod 10 fixed between the inside top end and one side of the outer protection frame 7 reinforces and strengthens the internal structure of the outer protection frame 7, and prevents important heat dissipation fins on the heat dissipation fin 4 from being bent and damaged to affect the heat dissipation effect, the purpose of external protection of the radiating fins is achieved.

Example 2: the heat dissipation groove structure 3 is composed of a first heat dissipation groove 301, a second heat dissipation groove 302 and a third heat dissipation groove 303, the first heat dissipation groove 301 is respectively arranged inside the heat dissipation fins 4, the second heat dissipation groove 302 is respectively arranged at the bottom end inside the heat dissipation fins 4, and the third heat dissipation groove 303 is respectively arranged at two sides inside the heat conduction base 1;

the first heat dissipation grooves 301 and the second heat dissipation grooves 302 are respectively arranged in the heat dissipation fins 4 at equal intervals;

specifically, as shown in fig. 1 and fig. 3, after the heat sink main body is installed on the power supply box, in the using process, the heat on the power supply box is conducted to the heat dissipation fins 4 through the heat conduction base 1 to dissipate heat, when the heat conduction base 1 is connected, the inside of the heat dissipation fins 4, which are provided with the third heat dissipation grooves 303, is respectively provided with the first heat dissipation grooves 301 and the second heat dissipation grooves 302 at equal intervals, so that the contact heat dissipation area between the outside of the heat sink and the air is increased, a better heat dissipation effect is obtained at the same time, the internal work of the power supply box is stable, and the purpose that the heat dissipation area is increased to obtain a better heat dissipation effect is achieved.

Example 3: the combined structure 6 is composed of a sliding groove 601, a sliding block 602, a limiting groove 603 and a limiting block 604, the limiting block 604 is fixedly connected to one side of the heat-conducting base 1, the sliding block 602 is fixedly connected to one side of the limiting block 604, the limiting groove 603 is arranged in the other side of the heat-conducting base 1, and the sliding groove 601 is arranged in the other side of the heat-conducting base 1;

the inner size of the sliding groove 601 is larger than the outer size of the sliding block 602, and a clamping structure is formed between the sliding groove 601 and the sliding block 602;

specifically, as shown in fig. 1 and 4, when a large heat dissipation area is required, a single group of heat sinks cannot meet the heat dissipation requirement, and are disposed on the heat conduction base 1; in the combined structure 6 arranged on two sides, the limiting block 604 and the sliding block 602 on one side of one combined structure 6 are inserted into the limiting groove 603 and the sliding groove 601 inside the other group of radiators, and are clamped to combine the two groups of radiators, and finally the radiators are fixed by the mounting holes 2 and the screw rods 5, so that the combined use between the radiators is facilitated, and the purpose of practicability is increased.

The working principle is as follows: when the utility model is used, firstly, the radiator main body is arranged at the position of the power box where heat dissipation is needed by utilizing the mounting holes 2 at the two sides of the two ends of the heat conduction base 1, and then the main body and the power box are fixedly connected through the screw rod 5, in the protective structure arranged outside the heat radiating fins 4 fixed at the top end of the heat conducting base 1 during installation and later use, fixed connection between the top of outer protective frame 7 utilization both ends 8 leading to the installation bolt 9 and heat conduction base 1 of both ends, outer protective frame 7 wraps up the protection with the whole outside of the fixed radiating fin 4 in heat conduction base 1 top, fixed dead lever 10 consolidates the enhancement to the inner structure of outer protective frame 7 between the inside top of outer protective frame 7 and one side, prevent to cause the damage of bending and influence the radiating effect to the important fin on radiating fin 4 in installation and later stage use, the purpose of the outside protection to the fin has been reached.

Later, after installing the radiator main part on the power pack, in the use, the heat on the power pack will be conducted to fin 4 through heat conduction base 1 and dispel the heat, be provided with first radiating groove 301 and second radiating groove 302 in the inside of third radiating groove 303 fin 4 respectively equidistant in the inside of heat conduction base 1 during expert, increase the outside area of heat dissipation with the contact of air of radiator, thereby reach and obtain better radiating effect simultaneously, make the inside job stabilization of power pack, reached and increased radiating area and obtained better radiating effect's purpose.

Finally, when the heat dissipation area is needed to be large, the single group of radiators cannot meet the heat dissipation requirement, and the single group of radiators are arranged on the heat conduction base 1; in the combined structure 6 arranged on two sides, the limiting block 604 and the sliding block 602 on one side of one combined structure 6 are inserted into the limiting groove 603 and the sliding groove 601 inside the other group of radiators, and are clamped to combine the two groups of radiators, and finally the radiators are fixed by the mounting holes 2 and the screw rods 5, so that the combined use between the radiators is facilitated, and the purpose of practicability is increased.

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 high-efficient heat dissipation aluminium alloy radiator of power pack, includes heat conduction base (1) and radiating fin (4), its characterized in that: the heat conduction structure is characterized in that mounting holes (2) are respectively and fixedly connected to the inner parts of two sides of two ends of the heat conduction base (1), heat dissipation fins (4) are fixedly connected to the top end of the heat conduction base (1), heat dissipation groove structures (3) are arranged in the heat dissipation fins (4), screw rods (5) are respectively arranged in the mounting holes (2), combination structures (6) are respectively arranged on two sides of the heat conduction base (1), and a protection structure is arranged on the top end of the heat conduction base (1);

the protective structure comprises an outer protective frame (7), wherein the outer protective frame (7) is arranged on the top end of the heat conduction base (1), two ends of two sides of the outer protective frame (7) are respectively fixedly connected with installation feet (8), the installation feet (8) are respectively fixedly connected with one ends of the heat conduction base (1) through installation bolts (9), and fixing rods (10) are respectively fixedly connected between the top end and two sides of the inner portion of the outer protective frame (7).

2. The efficient heat dissipation aluminum profile radiator of power pack of claim 1, characterized in that: the fixing rods (10) are symmetrically distributed about the vertical center line of the outer protective frame (7).

3. The efficient heat dissipation aluminum profile radiator of power pack of claim 1, characterized in that: the radiating groove structure (3) comprises first radiating groove (301), second radiating groove (302) and third radiating groove (303), first radiating groove (301) set up respectively in the inside of radiating fin (4), second radiating groove (302) set up respectively in the inside bottom of radiating fin (4), and third radiating groove (303) set up respectively in the inside both sides of heat conduction base (1).

4. The efficient heat dissipation aluminum profile radiator of power pack of claim 3, characterized in that: the first heat dissipation grooves (301) and the second heat dissipation grooves (302) are arranged in the heat dissipation fins (4) at equal intervals.

5. The efficient heat dissipation aluminum profile radiator of power pack of claim 1, characterized in that: composite construction (6) comprises spout (601), slider (602), spacing groove (603) and stopper (604), stopper (604) fixed connection is in one side of heat conduction base (1), one side fixedly connected with slider (602) of stopper (604), spacing groove (603) set up the inside at heat conduction base (1) opposite side, spout (601) set up the inside at heat conduction base (1) opposite side.

6. The efficient heat dissipation aluminum profile radiator of power pack of claim 5, characterized in that: the inner size of the sliding groove (601) is larger than the outer size of the sliding block (602), and a clamping structure is formed between the sliding groove (601) and the sliding block (602).