CN207399719U

CN207399719U - Heat-dissipating pipe

Info

Publication number: CN207399719U
Application number: CN201720623016.7U
Authority: CN
Inventors: 于德松; 艾迁
Original assignee: ANHUI JINCEN-TM AUTOMOTIVE COMPONENT MANUFACTURING Co Ltd
Current assignee: ANHUI JINCEN-TM AUTOMOTIVE COMPONENT MANUFACTURING Co Ltd
Priority date: 2017-05-31
Filing date: 2017-05-31
Publication date: 2018-05-22
Anticipated expiration: 2027-05-31

Abstract

The utility model discloses a kind of heat-dissipating pipes, and including tubular body, the tube chamber uniform intervals of tubular body are disposed with fin, and the tubular body is square tube type.Uniform intervals are disposed with fin and add surface area in tubular body, heat dissipation effect is enhanced, fin is connected with lumen wall need not organize connection member, and form gas channel between tube chamber inner fin convenient for heat dissipation, tubular body is square tube type, and outer surface is smooth to be convenient for being connected cooperation with other assemblies.

Description

Heat-dissipating pipe

Technical field

The utility model is related to heat radiation of electrical apparatus field, more particularly to a kind of heat-dissipating pipe.

Background technology

Electric appliance and electronic equipment etc. in the operating condition, can generate excessively high heat, malfunction caused by generating heat in order to prevent Work and function reduction, usually set radiator, and cooling fin is then one of necessary constituent element of radiator, cooperation master Dynamic formula cooling element and radiator play the role of aid conductive, can radiate for various heat-producing devices.It is scattered in order to improve The heat dissipation performance of backing will usually increase the surface area of cooling fin, such as increase number of fins, but number of fins in fin surface Excessively, the air-flow guide channel do not stablized during air circulation, air flow deterioration can cause heat dissipation performance to decline；It is dissipated as multiple Backing combination is in a row, but it is needed using positioning and group connection member between cooling fin two-by-two, not only composed component quantity compared with It is more, it is subsequent assembling processing also it is cumbersome with it is laborious.While radiator heat dissipation effect is enhanced, cooling fin also needs to and wind Fan, semiconductor refrigerating element etc. carry out good cooperation, therefore the structure of cooling fin is at this moment required to should also have preferable cooperation Installation capability.

Utility model content

The purpose of this utility model is to provide a kind of heat dissipation performance is good, and structure and cooling equipment component are good fit Heat-dissipating pipe.

To achieve these goals, the utility model takes following technical scheme：A kind of heat-dissipating pipe, including tubular body, The tube chamber uniform intervals of tubular body are disposed with fin, and the tubular body is square tube type.

Compared with prior art, the utility model has following technique effect：Uniform intervals are disposed with wing in tubular body Piece adds surface area, enhances heat dissipation effect, and fin is connected with lumen wall need not organize connection member, and tube chamber inner fin it Between form gas channel convenient for heat dissipation, tubular body is square tube type, and outer surface is smooth convenient for being connected cooperation with other assemblies.

Description of the drawings

Fig. 1 is the utility model stereoscopic schematic diagram；

Fig. 2 is the utility model section view.

Specific embodiment

It is made further instructions with reference to 1,2 pair of the utility model of attached drawing：

A kind of heat-dissipating pipe, including tubular body 10, the tube chamber uniform intervals of tubular body 10 are disposed with fin 20, described Tubular body 10 is square tube type.Uniform intervals are disposed with fin 20 and add surface area in tubular body 10, enhance heat dissipation effect Fruit, fin 20 is connected with lumen wall need not organize connection member, and form gas channel between tube chamber inner fin 20 convenient for radiating, Tubular body 10 is square tube type, and outer surface is smooth to be convenient for being connected cooperation with other assemblies.

The fin 20 includes two orthogonal horizontal fin pieces 21 and perpendicular fin 22, and horizontal fin piece 21 is distinguished with perpendicular fin 22 It is vertically connected and connects with the tube wall 11 of two Parallel Symmetrics, auxiliary fins 23 and perpendicular fin 22 or 21 vertical connection of horizontal fin piece and and tube wall 11 clearance-types are arranged.Horizontal fin piece 21 is connected with perpendicular fin 22 as skeleton with tube wall 11, is between auxiliary fins 23 and tube wall 11 Intermittent arrangement, the gas channel of formation are more advantageous to carrying out heat exchange heat dissipation, timely take away heat.

Offer mounting hole 12 on the tube wall 11 of the tubular body 10, the axis parallel of the mounting hole 12 in Pipe range direction.Mounting hole 12 is offered on tube wall 11, coordinates convenient for the end and other radiating subassemblies of tubular body 10, can such as increase If fan is connected by mounting hole 12 with the end of tubular body 10, enhance heat dissipation effect.

The mounting hole 12 is located at the intersection of tube wall 11 two-by-two.There are four mounting hole 12 is set, positioned at tube wall 11 two-by-two Intersection, be easily installed operation.

There is the edge 13 concordantly extended along outside positioned at the both sides of the tube wall 11 of bottom, offered on the edge 13 logical Hole.Edge 13 is set and opens up through hole, convenient for being fixedly connected for tubular body 10.

The tubular body 10 is connected with fin 20 for integral type, and the materials such as aluminium, copper, alloy for good heat conductivity Material.Tubular body 10 connects and composes heat-dissipating pipe with 20 integral type of fin, and heat exchange is convenient for using the material of good heat conductivity Heat dissipation.

Claims

1. a kind of heat-dissipating pipe, it is characterised in that：Including tubular body (10), the tube chamber uniform intervals of tubular body (10) are disposed with Fin (20), the tubular body (10) are square tube type；The fin (20) includes two orthogonal horizontal fin pieces (21) With perpendicular fin (22), horizontal fin piece (21) is vertically connected respectively with the tube wall of two Parallel Symmetrics (11) with perpendicular fin (22) and connects, auxiliary Fin (23) is arranged with perpendicular fin (22) or horizontal fin piece (21) vertical connection and with tube wall (11) clearance-type.

2. heat-dissipating pipe according to claim 1, it is characterised in that：It is opened up on the tube wall (11) of the tubular body (10) There is mounting hole (12), the axis parallel of the mounting hole (12) is in pipe range direction.

3. heat-dissipating pipe according to claim 2, it is characterised in that：The mounting hole (12) is positioned at tube wall (11) two-by-two Intersection.

4. heat-dissipating pipe according to claim 3, it is characterised in that：Have positioned at the both sides of the tube wall (11) of bottom along outside and put down The edge (13) extended together, the edge offer through hole on (13).

5. heat-dissipating pipe according to claim 1, it is characterised in that：The tubular body (10) is integrated with fin (20) Formula connects, and is aluminium, copper, the alloy material of good heat conductivity.