CN219956246U - Radiator with heat pipe groove with buckle - Google Patents

Abstract

The utility model provides a radiator with a heat pipe groove buckle, which comprises a radiating fin module, wherein the radiating fin module comprises a plurality of radiating fins which are arranged in parallel, a plurality of buckling structures are arranged at the edges of the radiating fins, each buckling structure comprises a buckling piece which is bent from the edges of the radiating fins, a riveting through groove adjacent to the edges of the radiating fins is arranged on each buckling piece in a penetrating manner, a clamping part extending into the riveting through groove is arranged at the edges of the radiating fins in an extending manner, each buckling piece comprises a buckling part, the clamping parts are inserted into the riveting through grooves of the adjacent radiating fins, the buckling parts are riveted on the riveting through grooves of the adjacent radiating fins, the clamping parts are movably arranged between the end walls of the riveting through grooves and the end parts of the buckling parts of the adjacent radiating fins, the adjacent radiating fins can be buckled through the buckling structures, the adjacent radiating fins do not need to be connected in a welding manner, the production process can be simplified, the production efficiency is improved, the single radiating fins are convenient to replace, and the waste of materials is reduced.

Description

Radiator with heat pipe groove with buckle

Technical Field

The utility model relates to the field of heat radiators, in particular to a heat radiator with a heat pipe groove with a buckle.

Background

The heat pipe radiator utilizes the heat conduction function of the heat pipe and the heat pipe groove, increases the heat dissipation area and achieves the effect of rapid heat dissipation. The heat pipe groove is an important component part of the radiator, plays the effect of increasing the radiating area, is formed by splicing a plurality of radiating fins, the radiating fins of the existing heat pipe groove are generally connected through a welding mode, the processing process is complex, the production efficiency is low, the heat pipe groove cannot be disassembled after assembly, when one of the radiating fins is deformed and needs to be replaced, the single radiating fin cannot be replaced, the whole heat pipe groove can only be replaced, the cost is increased, and the material waste is caused.

Disclosure of Invention

The utility model aims to solve the problem of providing the radiator with the heat pipe groove with the buckle, which can improve the assembly efficiency and is convenient for replacing a single radiating fin.

The heat pipe groove buckle radiator comprises a heat radiating fin module, wherein the heat radiating fin module comprises a plurality of heat radiating fins which are arranged in parallel, a plurality of buckling structures are arranged at the edges of the heat radiating fins, each buckling structure comprises a buckling piece which is bent from the edges of the heat radiating fins, a riveting through groove adjacent to the edges of the heat radiating fins is formed in the buckling piece in a penetrating mode, a clamping part extending into the riveting through groove is arranged at the edges of the heat radiating fins in an extending mode, each buckling piece comprises a buckling part, the clamping part is inserted into the riveting through groove of the adjacent heat radiating fin, the buckling parts are riveted on the riveting through grooves of the adjacent heat radiating fins, and the clamping parts are movably arranged between the end walls of the riveting through grooves and the end portions of the buckling parts of the adjacent heat radiating fins.

Preferably, the shape of the buckling part is matched with the shape of the riveting through groove.

Preferably, both ends of the radiating fins are vertically bent and provided with limiting fins, and the end parts of the limiting fins are abutted against the root parts of the limiting fins of the adjacent radiating fins.

Preferably, the bonding sheet further comprises two symmetrically arranged connecting sections, the connecting sections are connected between the buckling parts and the edges of the radiating sheets, the edges of the radiating sheets are provided with position avoiding grooves positioned between the end parts of the connecting sections and the clamping parts, and the connecting sections are clamped on the position avoiding grooves.

Preferably, the heat sink is provided with a heat pipe guide tube.

Preferably, one end of the radiating fin is provided with a heat pipe bracket, and a buckling structure is arranged at the heat pipe bracket.

The beneficial effects of the utility model are as follows: the utility model provides a radiator with a heat pipe groove buckle, which is characterized in that at first, a bonding sheet, a buckling part and radiating sheets are positioned on the same plane, when a plurality of radiating sheets are combined into a radiating sheet module, all radiating sheets are arranged side by side and are separated according to assembly intervals, at the moment, buckling structures at the same position of all radiating sheets are positioned on the same straight line, then a die is used for stamping the radiating sheets, the bonding sheet is bent from the edge of the radiating sheet, so that the buckling part is riveted on the riveting through groove of the adjacent radiating sheet, and a clamping part is stretched into the riveting through groove and clamped between the end wall of the riveting through groove and the end part of the buckling part of the adjacent radiating sheet, so that the adjacent radiating sheets are buckled through a plurality of buckling structures, the adjacent radiating sheets are not required to be connected in a welding mode, the production process is simplified, the production efficiency is improved, the single radiating sheet is convenient to replace, the waste of materials is reduced, the structural stability of the heat pipe groove is improved, the special structure part is prevented from loosening, and the welded fixing effect is achieved.

Drawings

Fig. 1 illustrates an outline structure of the present utility model.

Fig. 2 illustrates a schematic structure of a heat sink according to the present utility model.

Fig. 3 illustrates a partially enlarged structural view of the portion a of fig. 2 according to the present utility model.

Reference numerals illustrate: the heat sink module 10, the heat sink 11, the limiting piece 110, the avoiding groove 111, the heat pipe guide tube 112, the heat pipe bracket 113, the fastening structure 20, the fastening piece 21, the fastening part 210, the connecting section 211, the riveting through groove 22 and the clamping part 23.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure. It will be apparent that the described embodiments are some, but not all, of the embodiments of the present disclosure.

All other embodiments, which can be made by one of ordinary skill in the art without the need for inventive faculty, are intended to be within the scope of the present disclosure, based on the described embodiments of the present disclosure.

Reference is made to fig. 1-3.

The utility model provides a radiator with a heat pipe groove buckle, which comprises a radiating fin module 10, wherein the radiating fin module 10 comprises a plurality of radiating fins 11 which are arranged in parallel, a plurality of buckles 20 are arranged at the edges of the radiating fins 11, a buckling structure 20 comprises buckling pieces 21 which are bent from the edges of the radiating fins 11, riveting through grooves 22 which are adjacent to the edges of the radiating fins 11 are arranged on the buckling pieces 21 in a penetrating manner, clamping parts 23 which extend into the riveting through grooves 22 are arranged at the edges of the radiating fins 11 in an extending manner, the buckling pieces 21 comprise buckling parts 210, the clamping parts 23 are inserted into the riveting through grooves 22 of the adjacent radiating fins 11, the buckling parts 210 are riveted on the riveting through grooves 22 of the adjacent radiating fins 11, and the clamping parts 23 are movably arranged between the end walls of the riveting through grooves 22 and the end parts of the buckling parts 210 of the adjacent radiating fins 11.

The working principle is that, at the beginning, when the bonding sheets 21, the buckling parts 210 and the radiating sheets 11 are positioned on the same plane, and a plurality of radiating sheets 11 are combined into the radiating sheet module 10, all radiating sheets 11 are arranged side by side and are separated according to assembly intervals, at the moment, buckling structures 20 at the same position of all radiating sheets 11 are positioned on the same straight line, then a die is used for punching operation on all radiating sheets 11, the bonding sheets 21 are bent from the edges of the radiating sheets 11, so that the buckling parts 210 are riveted on the riveting through grooves 22 of the adjacent radiating sheets 11, and the clamping parts 23 extend into the riveting through grooves 22 and are clamped between the end walls of the riveting through grooves 22 and the end parts of the buckling parts 210 of the adjacent radiating sheets 11, so that the adjacent radiating sheets 11 are buckled through a plurality of buckling structures 20, the adjacent radiating sheets are not required to be connected through welding, the production process can be simplified, the production efficiency is improved, the single radiating sheets are convenient to replace, and the waste of materials is reduced.

Based on the above embodiment, the shape of the fastening part 210 matches the shape of the rivet through groove 22. After the fastening portion 210 is riveted in the riveting through groove 22, the movement range of the fastening portion 210 in the riveting through groove 22 can be reduced, the connection stability between the adjacent cooling fins 11 can be improved, and the structural stability of the whole cooling fin module 10 can be ensured.

Based on the above embodiment, the two ends of the heat sink 11 are vertically bent and provided with the limiting pieces 110, the end portions of the limiting pieces 110 are abutted against the root portions of the limiting pieces 110 of the adjacent heat sink 11, and initially, the limiting pieces 110 and the heat sink 11 are located on the same plane, after the stamping bending of the limiting pieces 110, the adjacent heat sinks 11 can be separated according to a certain interval, so that the supporting effect is achieved on the adjacent heat sinks 11, and the structural stability of the heat sink module 10 is improved.

Based on the above embodiment, the engaging piece 21 further includes two symmetrically disposed connecting sections 211, the connecting sections 211 are connected between the fastening portion 210 and the edge of the heat sink 11, the edge of the heat sink 11 is provided with a clearance groove 111 between the end of the connecting section 211 and the clamping portion 23, and the connecting sections 211 are clamped on the clearance groove 111. When the bonding sheets 21 of each heat sink 11 are punched, the connecting sections 211 are pressed on the corresponding avoiding grooves 111, and the buckling parts 210 are riveted on the riveting through grooves 22 of the adjacent heat sinks 11, so that buckling stability between the adjacent heat sinks 11 can be improved, and structural stability of the heat sink module 10 is ensured.

Based on the above embodiment, the heat sink 11 is provided with the heat pipe guiding barrels 112 penetrating therethrough, and the heat pipe is inserted between the corresponding heat pipe guiding barrels 112 of each heat sink 11.

Based on the above embodiment, one end of the heat sink 11 is provided with the heat pipe bracket 113, and the heat pipe bracket 113 is provided with the fastening structure 20, so that the structural stability of the heat dissipation module 10 can be improved, and the heat pipe is inserted between the heat pipe brackets 113 corresponding to the heat sinks 11.

The above embodiments are merely illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solution of the present utility model should fall within the scope of protection defined by the claims of the present utility model without departing from the spirit of the design of the present utility model.

Claims (6)

1. The utility model provides a radiator of heat pipe groove area buckle, contains the fin module, its characterized in that, the fin module contains a plurality of parallel arrangement's fin, the border department of fin is provided with a plurality of buckling structures, buckling structures contains from the folded sheet that the border of fin buckled the setting, run through on the folded sheet be provided with the riveting slot that the border of fin is adjacent, the border extension of fin is provided with the screens portion that stretches into in the riveting slot, the folded sheet contains buckling part, screens portion inserts adjacent in the riveting slot of fin, the buckling part riveting is on adjacent on the riveting slot of fin, screens portion activity set up in between the end wall of riveting slot and the tip of adjacent the buckling part of fin.

2. The heat sink with heat pipe slot and clip according to claim 1, wherein the shape of the clip portion matches the shape of the rivet through slot.

3. The heat sink with heat pipe and groove buckle according to claim 2, wherein two ends of the heat sink are vertically bent and provided with limiting sheets, and the end parts of the limiting sheets are abutted against the root parts of the limiting sheets of the adjacent heat sink.

4. A heat pipe grooved buckle radiator according to claim 3, characterized in that the engagement piece further comprises two symmetrically arranged connection sections, the connection sections are connected between the buckling parts and the edges of the heat radiating fins, the edges of the heat radiating fins are provided with a clearance groove between the end parts of the connection sections and the clamping parts, and the connection sections are clamped on the clearance groove.

5. The heat sink with heat pipe slot and clip as claimed in claim 4, wherein the heat sink is provided with a heat pipe guide tube extending therethrough.

6. The heat sink with heat pipe brackets according to claim 5, wherein one end of the heat sink is provided with a heat pipe bracket, and the heat pipe bracket is provided with the fastening structure.