CN215984068U

CN215984068U - Structure suitable for radiator

Info

Publication number: CN215984068U
Application number: CN202122528689.3U
Authority: CN
Inventors: 陈杭彬
Original assignee: Jieyang Fengying Technology Co ltd
Current assignee: Jieyang Fengying Technology Co ltd
Priority date: 2021-06-21
Filing date: 2021-10-20
Publication date: 2022-03-08
Anticipated expiration: 2031-10-20

Abstract

The utility model relates to the technical field of heat dissipation products, in particular to a structure suitable for a heat radiator, which comprises heat dissipation square pipes, heat dissipation seats and heat dissipation fins, wherein two ends of a plurality of groups of heat dissipation square pipes penetrate through the heat dissipation seats to be connected with the heat dissipation fins, one surface of each heat dissipation square pipe, which is far away from the heat dissipation seats, is provided with a heat dissipation contact surface, and the heat dissipation contact surface is arranged in a coplanar manner with the outward surface of the heat dissipation seats. The protection degree of the radiator is improved, and therefore the service life of the radiator is prolonged.

Description

Structure suitable for radiator

Technical Field

The utility model relates to the technical field of heat dissipation products, in particular to a structure suitable for a radiator.

Background

The radiator plays a vital role in normal operation of an electronic product, a common radiating pipe is embedded in a radiating seat, and part of the radiating pipe is arranged outside, and in the common radiating pipe, the part assembled with the radiating seat is provided with a full round pipe or a pipe with a part of round surface, so that the radiating performance and the radiating area are low, the heat exchange between the radiating pipe and the radiating pipe is low, the utilization rate of the radiating pipe is low, and the requirement of the modern society on the radiator cannot be met.

Disclosure of Invention

The present invention is directed to a structure for a heat sink that solves at least one of the problems set forth in the background art.

In order to achieve the purpose, the utility model adopts the following scheme: the utility model provides a structure suitable for radiator, includes heat dissipation side pipe, radiating seat, fin, multiunit the both ends of heat dissipation side pipe are passed the radiating seat with the fin is connected heat dissipation side pipe is kept away from be provided with the heat dissipation contact surface in the one side of radiating seat, the heat dissipation contact surface with the coplane setting of the one side outwards of radiating seat.

The heat dissipation seat is provided with a heat dissipation groove corresponding to the heat dissipation square pipe, and the heat dissipation square pipe is assembled in the heat dissipation groove.

Wherein, the bottom surface of heat dissipation recess is wave face and/or plane.

And a first arc is arranged at the joint of the side surface and the bottom surface of the heat dissipation groove.

And the heat dissipation square pipe faces the two end corners of the heat dissipation seat and is provided with a second arc.

Wherein the radius of the first circular arc is equal to or greater than the radius of the second circular arc.

The heat dissipation square tube is located on one side of the heat dissipation seat and is L-shaped, the long edge of the heat dissipation square tube is connected with the heat dissipation sheet, and the short edge of the heat dissipation square tube is assembled in the heat dissipation seat.

The radiating square tube is provided with a first bending part and a second bending part, one end of the first bending part is assembled on the radiating seat, the other end of the first bending part is connected with one end of the second bending part, and the other end of the second bending part is connected with the radiating fin.

And the first bending part and the second bending part are oppositely arranged on the heat dissipation square pipe.

Wherein, at least part of the cross section of the heat dissipation square pipe is square.

The utility model has the advantages that the contact area between the first radiating square pipe and the radiating seat is increased by arranging the radiating square pipe, the heat exchange area between the first radiating square pipe and the radiating seat is increased, the radiating performance of the radiator is improved, the sales volume and the profit of products are improved, and the arrangement of the first bending part and the second bending part ensures that the heat on the radiating fin is uniformly distributed at each part of the radiating fin when the heat is transferred from the radiating pipe to the radiating fin, thereby avoiding the reduction of the radiating performance on the radiating fin due to the local excessive heating, improving the protection degree of the radiator and prolonging the service life of the radiator.

Drawings

FIG. 1 is a schematic diagram of a structure suitable for use in a heat sink;

FIG. 2 is a partial schematic view of a structure suitable for use in a heat sink;

FIG. 3 is a partial schematic view of a structure suitable for use in a heat sink;

fig. 4 is a partial structural view of a structure suitable for a heat sink.

Detailed Description

Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the purpose of the drawings is to graphically supplement the description of the text portion of the specification, so that each feature and the whole technical solution of the present invention can be visually and vividly understood, but the scope of the present invention should not be construed as being limited thereto.

In the description of the present invention, if an orientation description is referred to, for example, the orientations or positional relationships indicated by "upper", "lower", "front", "rear", "left", "right", etc. are based on the orientations or positional relationships shown in the drawings, only for convenience of describing the present invention and simplifying the description, but not for indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. When a feature is referred to as being "disposed," "secured," or "connected" to another feature, it can be directly disposed, secured, or connected to the other feature or be indirectly disposed, secured, or connected to the other feature.

In the description of the present invention, if "a number" is referred to, it means one or more, if "a number" is referred to, it means two or more, if "more than", "less than" or "more than" is referred to, it is understood that the number is not included, and if "more than", "less than" or "within" is referred to, it is understood that the number is included. If reference is made to "first" or "second", this should be understood to distinguish between features and not to indicate or imply relative importance or to implicitly indicate the number of indicated features or to implicitly indicate the precedence of the indicated features.

In addition, unless defined otherwise, technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

Example (b): as shown in fig. 1-4, a structure suitable for radiator, including heat dissipation side's pipe 1, radiating seat 2, fin 3, the multiunit both ends of heat dissipation side's pipe 1 are passed radiating seat 2 with fin 3 is connected heat dissipation side's pipe 1 is kept away from be provided with heat dissipation contact surface 101 on the one side of radiating seat 2, heat dissipation contact surface 101 with the coplane setting of the one side outwards of radiating seat 2 through setting up heat dissipation side's pipe for area of contact between the heat dissipation side's pipe obtains increasing, improves the heat exchange performance between the heat dissipation side's pipe, thereby improves the heat dispersion of radiator.

Wherein, radiating seat 2 with be provided with heat dissipation recess 201 on the corresponding position of heat dissipation side's pipe 1, heat dissipation side's pipe 1 assembles in heat dissipation recess 201 for heat dissipation side's pipe can stabilize the assembly in heat dissipation recess, and with radiating seat in close contact with, improve the heat dissipation transmission performance between the two, thereby improve the heat dispersion of radiator.

The bottom surface of the heat dissipation groove 201 is a wavy surface and/or a flat surface, so that the heat dissipation square pipe can be stably assembled in the heat dissipation groove, and the contact surface of the heat dissipation square pipe and the heat dissipation groove can be better and compact.

Wherein, the side of heat dissipation recess 201 is provided with first circular arc 202 with the bottom surface junction for heat dissipation side's pipe assembly when heat dissipation recess, the burr that reduces the corner or criticize the cutting edge of a knife or a sword and cause the damage to heat dissipation side's pipe, thereby the reinforcing is to the protection degree of heat dissipation side's pipe, improves the life-span of radiator.

The radiating square pipe faces towards the two end corners of the radiating seat are provided with second circular arcs 102, and the protection degree of the corners of the radiating square pipe and the corners of the radiating grooves is improved.

The radius of the first arc 202 is equal to or greater than the radius of the second arc 102, so that when the heat dissipation square tube is assembled on the heat dissipation seat, the heat dissipation square tube and the heat dissipation seat can be stably assembled, and the damage degree of the heat dissipation square tube and the heat dissipation seat during assembly can also be reduced.

Wherein, be located one side of radiating seat 2 radiating square pipe 1 is the L type, its long limit with fin 3 is connected, and its minor face assembly is in radiating seat 2.

Wherein, be located the opposite side of radiating seat 2 heat dissipation side pipe 1 has first portion of bending 103 and the second portion of bending 104, the one end assembly of first portion of bending 103 is in on the radiating seat 2, the other end of first portion of bending 103 with the one end of the second portion of bending 104 is connected, the second portion of bending 104 the other end with fin 3 is connected.

Wherein, adjacent heat dissipation side 1 of managing first bending portion 103 with second bending portion 104 sets up relatively for when the heat transmitted the fin from the cooling tube, the evenly distributed that is heated on the fin was at every position of fin, avoided on the fin because of local excessive being heated heat dispersion reduce, improved the protection degree to the radiator, thereby improved the life of radiator.

At least part of the cross section of the radiating square pipe 1 is square, so that the radiator can have a better volume under the conditions of the same contact area and the same heat transfer capacity, the radiating applicability and the radiating performance of the radiator are improved, the radiating performance of the radiator is improved, and the product sales volume and the profit are improved.

While the utility model has been described with reference to specific embodiments, the utility model is not limited thereto, and various equivalent modifications and substitutions can be easily made by those skilled in the art within the technical scope of the utility model. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A structure suitable for a heat sink, characterized by: including heat dissipation side's pipe, radiating seat, fin, the multiunit both ends that heat dissipation side's pipe are passed the radiating seat with the fin is connected heat dissipation side's pipe is kept away from be provided with the heat dissipation contact surface in the one side of radiating seat, the heat dissipation contact surface with the coplane setting of the one side outwards of radiating seat.

2. A structure suitable for a heat sink according to claim 1, wherein: the heat dissipation seat with be provided with the heat dissipation recess on the corresponding position of heat dissipation side pipe, heat dissipation side pipe assembly is in the heat dissipation recess.

3. A structure suitable for a heat sink according to claim 2, wherein: the bottom surface of the heat dissipation groove is a wavy surface and/or a plane.

4. A structure suitable for a heat sink according to claim 2, wherein: and a first arc is arranged at the joint of the side surface and the bottom surface of the heat dissipation groove.

5. A structure suitable for a heat sink according to claim 4, wherein: the radiating square pipe faces towards two end corners of the radiating seat and is provided with a second arc.

6. A structure suitable for a heat sink according to claim 5, wherein: the radius of the first circular arc is equal to or greater than the radius of the second circular arc.

7. A structure suitable for a heat sink according to claim 1, wherein: and the heat dissipation square pipe is positioned on one side of the heat dissipation seat and is L-shaped, the long edge of the heat dissipation square pipe is connected with the heat dissipation sheet, and the short edge of the heat dissipation square pipe is assembled in the heat dissipation seat.

8. A structure suitable for a heat sink according to claim 1, wherein: be located the opposite side of radiating seat radiating side's pipe has first portion of bending and the second portion of bending, the one end assembly of first portion of bending is in on the radiating seat, the other end of first portion of bending with the one end of the second portion of bending is connected, the second portion of bending the other end with the fin is connected.

9. A structure suitable for a heat sink according to claim 8, wherein: and the first bending part and the second bending part are oppositely arranged on the heat dissipation square pipe.

10. A structure suitable for a heat sink according to any one of claims 1 to 9, wherein: at least part of the radiating square pipe is square in cross section.