CN220103259U - Heat dissipation type copper aluminum bar - Google Patents

Heat dissipation type copper aluminum bar Download PDF

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Publication number
CN220103259U
CN220103259U CN202321493769.2U CN202321493769U CN220103259U CN 220103259 U CN220103259 U CN 220103259U CN 202321493769 U CN202321493769 U CN 202321493769U CN 220103259 U CN220103259 U CN 220103259U
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China
Prior art keywords
heat dissipation
copper
block
clamping
elastic
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CN202321493769.2U
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Chinese (zh)
Inventor
吴宏兵
甘共生
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Suzhou Pronoying Precision Technology Co ltd
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Suzhou Pronoying Precision Technology Co ltd
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Priority to CN202321493769.2U priority Critical patent/CN220103259U/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Abstract

The utility model relates to the technical field of heating equipment, in particular to a heat dissipation type copper-aluminum bar; the novel heat dissipation device comprises a copper aluminum bar body, wherein the copper aluminum bar body is composed of a copper aluminum composite plate, a plurality of heat dissipation blocks and a plurality of positioning connection parts, the plurality of positioning connection parts are arranged on the copper aluminum composite plate at equal intervals, a first convex-concave structure is arranged on the outer side of each positioning connection part, the heat dissipation blocks are connected in a clamping mode on the positioning connection parts, and a second convex-concave structure used for increasing the heat dissipation area of the heat dissipation blocks is further arranged on the outer surface of each heat dissipation block. According to the utility model, through the clamping connection between the positioning connection part and the radiating block, the connection strength and the structural stability between the positioning connection part and the radiating block can be improved, the clamping connection is firm, stable and reliable, the assembly and the disassembly are convenient, and through the arrangement of the first convex-concave structure and the second convex-concave structure, the heat dissipation capacity of the radiating block and the radiating block can be greatly improved, so that the heat output of the radiating block and the copper-aluminum heat dissipation plate is increased, and the heating effect is good.

Description

Heat dissipation type copper aluminum bar
Technical Field
The utility model relates to the technical field of heating equipment, in particular to a heat dissipation type copper-aluminum bar.
Background
The copper-aluminum composite radiator is mostly applied to a closed heating system, takes water as a heat medium carrier, is connected through a pipeline, and finally outputs proper temperature by means of a radiator (copper-aluminum row radiating fin) so as to achieve indoor temperature rise, and the copper-aluminum row radiating fin, namely copper material, wraps aluminum materials, so that the copper-aluminum composite radiator is light in weight, has good mechanical properties, has good tensile strength, flexibility and extensibility, and greatly reduces manufacturing cost compared with a copper plate radiating fin.
Existing heat dissipation type copper aluminum bars, for example: chinese patent with publication number CN211822679U discloses a copper-aluminum bar heat radiation structure, through set up the heat dissipation cell body and can dismantle the heat dissipation picture peg on copper-aluminum composite sheet, greatly increased the radiating area of copper-aluminum bar heating panel, increased copper-aluminum bar heating panel thermal output, the heating effect is better.
However, the heat dissipation type copper-aluminum bar disclosed by the above has some defects, the structure adopts the springs and the clamping strips to fix the copper-aluminum composite board, however, the stability of the springs is poor, the springs are easy to rebound and deform under the effect of external force impact, the connection between the heat dissipation inserting board and the copper-aluminum composite board is easy to loosen, and the heat dissipation inserting board is separated from the inserting slot on the copper-aluminum composite board, so that the structure stability is poor.
For this purpose, a heat dissipation type copper-aluminum bar is proposed.
Disclosure of Invention
The utility model provides a heat dissipation type copper-aluminum bar, which overcomes the defects of a connecting structure between a heat dissipation plugboard and a copper-aluminum composite board in the background art.
In order to achieve the above object, the technical scheme of the present utility model is as follows:
the utility model provides a heat dissipation formula copper aluminum bar, includes copper aluminum bar body, copper aluminum bar body comprises copper aluminum composite sheet, a plurality of radiating block and a plurality of location connecting portion, equidistant a plurality of location connecting portion that set up on the copper aluminum composite sheet, the outside of location connecting portion is equipped with first convex-concave structure, and first convex-concave structure is located the surface of copper aluminum bar body, and first convex-concave structure is used for increasing copper aluminum composite sheet's radiating area, the block is connected to the block on the location connecting portion, the surface of radiating block still is equipped with the second convex-concave structure that is used for increasing the radiating area of radiating block, be integrated into one piece structure between copper aluminum composite sheet and the location connecting portion, between copper aluminum bar body and first convex-concave structure, radiating block and the second convex-concave structure.
Preferably, the location connecting portion includes main structure body, first elasticity joint portion, second elasticity joint portion and a plurality of elastic support strip, the both ends of main structure body are along vertical direction and are the symmetry and set up first elasticity joint portion and second elasticity joint portion respectively, first elasticity joint portion includes first elasticity joint supporting wall, first fixture block and second fixture block, first elasticity joint supporting wall is U type structure, outside extension respectively sets up first fixture block and second fixture block on two vertical section tops of first elasticity joint supporting wall, second elasticity joint portion includes second elasticity joint supporting wall, third fixture block and fourth fixture block, second elasticity joint supporting wall is U type structure, outside extension respectively sets up third fixture block and fourth fixture block on two vertical section tops of second elasticity joint supporting wall, set up elasticity support strip between first fixture block and the third fixture block, between second fixture block and the fourth fixture block.
Preferably, the elastic support bar comprises a first elastic buffer part, a middle section and a second elastic buffer part, wherein the first elastic buffer part, the middle section and the second elastic buffer part are of an integrated structure, and the first elastic buffer part and the second elastic buffer part are of an arch structure.
Preferably, the heat dissipation block is in a U-shaped structure, and clamping grooves corresponding to the first clamping block, the second clamping block, the third clamping block and the fourth clamping block are formed in the heat dissipation block.
Preferably, the copper-aluminum composite board consists of an aluminum plate and a copper plate, and the copper plate is wrapped on the outer side of the aluminum plate.
Preferably, the first and second male and female structures are each formed by a slot.
The beneficial effects of the utility model are as follows:
according to the utility model, through the clamping connection between the positioning connection part and the radiating block, the connection strength and the structural stability between the positioning connection part and the radiating block can be improved, the clamping connection is firm, stable and reliable, the assembly and the disassembly are convenient, and through the arrangement of the first convex-concave structure and the second convex-concave structure, the heat dissipation capacity of the radiating block and the radiating block can be greatly improved, so that the heat output of the radiating block and the copper-aluminum heat dissipation plate is increased, and the heating effect is good.
Drawings
Fig. 1 is a schematic structural diagram of a heat dissipation type copper-aluminum bar according to an embodiment of the present utility model;
fig. 2 is an enlarged view of embodiment a of the present utility model.
Reference numerals: the heat dissipation device comprises a copper-aluminum composite board 1, a copper plate 2, an aluminum plate 3, a first convex-concave structure 4, a heat dissipation block 5, a structural main body 6, a first elastic clamping supporting wall 7, a second elastic clamping supporting wall 8, a first clamping block 9, a third clamping block 10, a second convex-concave structure 11, a first elastic buffer part 12, a second elastic buffer part 13 and a middle section 14.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, a heat dissipation type copper-aluminum bar comprises a copper-aluminum bar body, wherein the copper-aluminum bar body is composed of a copper-aluminum composite board 1, a plurality of heat dissipation blocks 5 and a plurality of positioning connection parts, the copper-aluminum composite board 1 is provided with the positioning connection parts at equal intervals, the outer sides of the positioning connection parts are provided with first convex-concave structures 4, the first convex-concave structures 4 are positioned on the outer surface of the copper-aluminum bar body, the first convex-concave structures 4 are used for increasing the heat dissipation area of the copper-aluminum composite board 1, the heat dissipation blocks 5 are connected on the positioning connection parts in a clamping manner, the outer surface of the heat dissipation blocks 5 is further provided with second convex-concave structures 11 used for increasing the heat dissipation area of the heat dissipation blocks 5, and an integrated structure is formed between the copper-aluminum composite board 1 and the positioning connection parts, and between the copper-aluminum bar body and the first convex-concave structures 4 and between the heat dissipation blocks 5 and the second convex-concave structures 11.
In this embodiment, the positioning connection portion is made of a heat conductive metal material, including but not limited to copper, so that heat of the copper-aluminum bar body can be conveniently transferred to the heat dissipation block 5 for further heat dissipation.
In this embodiment, the copper aluminum bar body comprises copper aluminum composite panel 1, a plurality of radiating blocks 5 and a plurality of location connecting portion, wherein, equidistant setting location connecting portion on the location connecting portion to the block connection between location connecting portion and the radiating block 5, compare in the prior art adopts spring and card strip to fix copper aluminum composite panel 1, radiating block 5 is difficult for breaking away from location connecting portion, and the joint strength and the structural stability of this device are higher.
In this embodiment, the location connecting portion includes structure main part 6, first elasticity joint portion, second elasticity joint portion and a plurality of elastic support bar, the both ends of structure main part 6 are along vertical direction respectively and are the symmetry and set up first elasticity joint portion and second elasticity joint portion, first elasticity joint portion includes first elasticity joint supporting wall 7, first fixture block 9 and second fixture block, first elasticity joint supporting wall 7 is U type structure, two vertical section tops of first elasticity joint supporting wall 7 outwards extend respectively and set up first fixture block 9 and second fixture block, second elasticity joint portion includes second elasticity joint supporting wall 8, third fixture block 10 and fourth fixture block, second elasticity joint supporting wall 8 is U type structure, two vertical section tops of second elasticity joint supporting wall 8 outwards extend respectively and set up third fixture block 10 and fourth fixture block, between first fixture block 9 and the third fixture block 10, set up elasticity between second fixture block and the fourth fixture bar.
In this embodiment, integrated into one piece structure is between structure main part 6 and the copper aluminum composite panel 1, and be the symmetry and set up first elasticity joint portion and second elasticity joint portion in the vertical direction of structure main part 6, wherein, first elasticity joint portion comprises first elasticity joint supporting wall 7, first fixture block 9 and second fixture block, first elasticity joint supporting wall 7 constitutes U type structure, and outwards extend the upper end at first elasticity joint supporting wall 7 and set up first fixture block 9 and second fixture block, simultaneously, the structure of second elasticity joint portion is the same with the structure of first elasticity joint portion, the details are not repeated here, and set up elastic support strip between first fixture block 9 and third fixture block 10, set up between second fixture block and the fourth fixture block, after positioning connection portion and the joint of radiating block 5, when first fixture block 9 receives the external force impact effect and takes place to move to the draw-in groove inboard and break away from corresponding draw-in groove, because first fixture block 9, the second fixture block, all separates setting up between third fixture block 10 and the fourth fixture block, namely second fixture block 10 and fourth fixture block are difficult to be connected, the connection strength is not influenced by the location connection between the radiating block 5, and the connection stability is not stable, and the connection between the radiating block is easy to connect.
In this embodiment, the elastic supporting bar includes a first elastic buffer portion 12, a middle section 14 and a second elastic buffer portion 13, where the first elastic buffer portion 12, the middle section 14 and the second elastic buffer portion 13 are integrally formed, and the first elastic buffer portion 12 and the second elastic buffer portion 13 are all in an arch structure; wherein, through setting up first elasticity buffer 12 and second elasticity buffer 13, can further improve the buffering support performance between first fixture block 9 and the third fixture block 10, between second fixture block and the fourth fixture block, if when needs dismantlement heat dissipation piece 5, need the finger simultaneously respectively with the relative extrusion first fixture block 9 and second fixture block and third fixture block 10 and fourth fixture block, just can break away from heat dissipation piece 5 from the location connecting portion to further improve structural stability.
In this embodiment, the heat dissipation block 5 has a U-shaped structure, and the heat dissipation block 5 is provided with clamping grooves corresponding to the first clamping block 9, the second clamping block, the third clamping block 10 and the fourth clamping block respectively.
In this embodiment, the copper-aluminum composite panel 1 is composed of an aluminum plate 3 and a copper plate 2, and the copper plate 2 is wrapped on the outer side of the aluminum plate 3.
In this embodiment, be equipped with the cavity in the copper aluminum composite panel 1, the cavity sets up in aluminum plate 3's inside, and copper aluminum bar heating panel's both sides can set up logical groove or connecting pipe, can carry hot water in to the cavity through logical groove or connecting pipe, this is prior art, uses water as the heat medium carrier, comes through the pipe connection, finally relies on copper aluminum bar fin to export suitable temperature to realize indoor temperature and rise.
In this embodiment, the first convex-concave structure 4 and the second convex-concave structure 11 are formed by grooves, so that the contact area of the copper-aluminum bar body and air and the contact area of the heat dissipation block 5 and air can be increased, the heat exchange area of the copper-aluminum bar body is increased, the heat dissipation capacity of the copper-aluminum bar body in unit time is improved, and the heat dissipation capacity of the copper-aluminum bar body is improved.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims (6)

1. The utility model provides a heat dissipation formula copper aluminum bar, includes copper aluminum bar body, its characterized in that, copper aluminum bar body comprises copper aluminum composite sheet, a plurality of radiating block and a plurality of location connecting portion, equidistant a plurality of location connecting portion that set up on the copper aluminum composite sheet, the outside of location connecting portion is equipped with first convex-concave structure, and first convex-concave structure is located copper aluminum bar body's surface, and first convex-concave structure is used for increasing copper aluminum composite sheet's heat radiating area, the block is connected in the block on the location connecting portion, the surface of radiating block still is equipped with the second convex-concave structure that is used for increasing the heat radiating area of radiating block, be integrated into one piece structure between copper aluminum composite sheet and the location connecting portion, between copper aluminum bar body and first convex-concave structure, radiating block and the second convex-concave structure.
2. The heat dissipation type copper aluminum bar according to claim 1, wherein the positioning connection portion comprises a structural main body, a first elastic clamping portion, a second elastic clamping portion and a plurality of elastic supporting bars, two ends of the structural main body are respectively and symmetrically provided with the first elastic clamping portion and the second elastic clamping portion along the vertical direction, the first elastic clamping portion comprises a first elastic clamping supporting wall, a first clamping block and a second clamping block, the first elastic clamping supporting wall is of a U-shaped structure, two vertical section top ends of the first elastic clamping supporting wall are respectively and outwardly extended to provide a first clamping block and a second clamping block, the second elastic clamping portion comprises a second elastic clamping supporting wall, a third clamping block and a fourth clamping block, two vertical section top ends of the second elastic clamping supporting wall are respectively and outwardly extended to provide a third clamping block and a fourth clamping block, and elastic supporting bars are respectively arranged between the first clamping block and the third clamping block and the second clamping block and the fourth clamping bar.
3. The heat dissipation type copper aluminum bar according to claim 2, wherein the elastic supporting bar comprises a first elastic buffer portion, a middle section and a second elastic buffer portion, the first elastic buffer portion, the middle section and the second elastic buffer portion are of an integrally formed structure, and the first elastic buffer portion and the second elastic buffer portion are of an arch structure.
4. The heat dissipation type copper aluminum bar according to claim 2, wherein the heat dissipation block is of a U-shaped structure, and clamping grooves corresponding to the first clamping block, the second clamping block, the third clamping block and the fourth clamping block are formed in the heat dissipation block.
5. The heat dissipation type copper-aluminum bar according to claim 1, wherein the copper-aluminum composite plate is composed of an aluminum plate and a copper plate, and the copper plate is wrapped on the outer side of the aluminum plate.
6. The heat dissipating copper aluminum busbar of claim 1 wherein the first and second male and female structures are each formed from a slot.
CN202321493769.2U 2023-06-13 2023-06-13 Heat dissipation type copper aluminum bar Active CN220103259U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321493769.2U CN220103259U (en) 2023-06-13 2023-06-13 Heat dissipation type copper aluminum bar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321493769.2U CN220103259U (en) 2023-06-13 2023-06-13 Heat dissipation type copper aluminum bar

Publications (1)

Publication Number Publication Date
CN220103259U true CN220103259U (en) 2023-11-28

Family

ID=88871935

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202321493769.2U Active CN220103259U (en) 2023-06-13 2023-06-13 Heat dissipation type copper aluminum bar

Country Status (1)

Country Link
CN (1) CN220103259U (en)

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