CN208159079U - A kind of heat dissipation copper bar with heat pipe - Google Patents
A kind of heat dissipation copper bar with heat pipe Download PDFInfo
- Publication number
- CN208159079U CN208159079U CN201820061349.XU CN201820061349U CN208159079U CN 208159079 U CN208159079 U CN 208159079U CN 201820061349 U CN201820061349 U CN 201820061349U CN 208159079 U CN208159079 U CN 208159079U
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- Prior art keywords
- copper bar
- heat pipe
- heat
- ontology
- heat dissipation
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Abstract
The utility model discloses a kind of heat dissipation copper bar with heat pipe, including copper bar ontology, if dry heat pipe is arranged on copper bar ontology, utilize the big feature of copper bar surface area, copper bar itself is become a heat-pipe radiator, structure is simple, manufacturing process is easy, do not increase material, reduce cost, it is low that the utility model solves existing electrical equipment radiating efficiency, and copper bar of the existing technology radiates slow problem, in high current electrical equipment, there is very high application value especially on the high heat equipments such as high voltage power distributing cabinet.
Description
Technical field
The utility model belongs to high voltage electrical apparatus technical field, and in particular to a kind of heat dissipation copper bar with heat pipe.
Background technique
In high current, powerful electrical equipment, workpiece (such as contact, mutual inductor, vacuum interrupter) generates big
The heat of amount is generally radiated using radiator and blower.Copper bar is a kind of conducting heavy current material made of copper material, is cut
Face is the long conductor of rectangle or chamfering (fillet) rectangle, plays a part of to convey electric current in circuit and connects electrical equipment.Copper bar
It is largely distributed in electrical equipment, using the big feature of copper bar surface area, while copper bar conduction, and using copper bar as heat dissipation
Device uses, and can improve the radiating efficiency and security performance of electrical equipment, while playing the role of energy-saving consumption-reducing, reduce cost.
Heat pipe is a kind of a kind of efficient heat transfer technology using phase-change heat transfer, has widely been answered in heat transfer practice
With.In conjunction with the design feature of copper bar, it is embedded on copper bar surface or directly in internal production heat pipe, the heat of heat generating components passes through heat
Pipe is instantaneously transmitted to entire copper bar surface, and copper bar is longer, and heat dissipation area is bigger, and heat-sinking capability is higher.Through actual measurement,
In partial electric equipment, copper bar area has been more than the area of original radiator, this is to say, if existing copper bar using proper,
Electrical equipment heat dissipation performance can not only be improved, it might even be possible to substitute original radiator completely, and radiating efficiency is higher stronger, electricity
The operation of device equipment is safer.
Utility model content
The purpose of the utility model is to provide a kind of heat dissipation copper bar with heat pipe, solves electric appliance existing in the prior art
The problem of equipment cooling low efficiency, copper bar are unable to high efficiency and heat radiation.
The utility model is the technical scheme adopted is that a kind of heat dissipation copper bar with heat pipe, including copper bar ontology, copper bar sheet
Copper bar connection holes are also provided with if being provided with dry heat pipe on body, on copper bar ontology copper bar ontology is fixedly mounted on heating electric appliance
In equipment.
The utility model is also characterized by
The external arbitrary surfaces of copper bar ontology are inlayed or be welded on to heat pipe.
Heat pipe is arranged in copper bar body interior, and copper bar ontology will be including heat pipe runner one extrusion forming in extrusion forming
Portion.
The position of copper bar connection holes is staggered with heat pipe position.
The utility model has the beneficial effects that：By in copper bar body interior or external setting heat pipe, being connected with copper bar
The heat of the heat generating components connect is instantaneously transmitted to entire copper bar by heat pipe, empty not increasing heat dissipation by copper bar surface radiating
Between in the case where, realize high efficiency and heat radiation.Material is saved, cost is reduced.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the heat dissipation copper bar with heat pipe of the utility model；
Fig. 2 is heat dissipation copper bar structural representation with heat pipe of the utility model when heat pipe is embedded in copper bar body interior
Figure；
Fig. 3 is heat dissipation structure of copper bar end face with heat pipe of the utility model when heat pipe is embedded in copper bar body interior
Figure.
In figure, 1. copper bar ontologies, 2. heat pipes, 3. copper bar connection holes.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model the technical solution of the utility model is carried out it is clear, complete
Description, it is clear that described embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.
Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
Every other embodiment, fall within the protection scope of the utility model.
Such as FIG. 1 to FIG. 3, a kind of heat dissipation copper bar with heat pipe, including copper bar ontology 1, if being provided on copper bar ontology 1 xeothermic
Pipe 2 is also provided with copper bar connection holes 3 copper bar ontology 1 to be fixedly mounted in heating electric appliance equipment on copper bar ontology 1.
The external arbitrary surfaces of copper bar ontology 1 are arranged in heat pipe 2.
For heat pipe 2 inside copper bar ontology 1, copper bar ontology 1 is primary by the runner of heat pipe 2 and copper bar shape in extrusion forming
Molding, also can deep hole machining mode processing flow channel.
The position of copper bar connection holes 3 is staggered with 2 position of heat pipe.
The embodiments of the present invention is as follows：Copper bar ontology 1 in extrusion forming by heat pipe runner simultaneously extrusion forming,
Then the copper bar length for intercepting needs manufactures integral type heat pipe copper bar according to heat pipe production technology.
Another embodiment is：Heat pipe runner is processed on common copper bar using deep hole drilling mode, then according to heat
Pipe production technology manufactures integral type heat pipe copper bar.
Another embodiment is：Heat pipe 2 is first manufactured, then heat pipe 2 is embedded in or is welded on common copper bar ontology 1,
Form combined heat pipe copper bar.
The utility model utilizes hot tube high-efficiency heat transfer technology, and structure is simple, and manufacturing process is easy, does not increase material, has
Very high commercial value has very high application value especially on the high heat equipments such as high voltage power distributing cabinet.
Claims (4)
1. a kind of heat dissipation copper bar with heat pipe, which is characterized in that including copper bar ontology (1), be provided on copper bar ontology (1) several
Heat pipe (2) is also provided with copper bar connection holes (3) on copper bar ontology (1) and sets copper bar ontology (1) is fixedly mounted on heating electric appliance
It is standby upper.
2. a kind of heat dissipation copper bar with heat pipe according to claim 1, which is characterized in that the heat pipe (2) is arranged in copper
Arrange the external arbitrary surfaces of ontology (1).
3. a kind of heat dissipation copper bar with heat pipe according to claim 1, which is characterized in that the heat pipe (2) is in copper bar sheet
Body (1) is internal, copper bar ontology (1) in extrusion forming by the runner of heat pipe (2) and the one-pass molding of copper bar shape, also can deep hole add
Work mode processing flow channel.
4. a kind of heat dissipation copper bar with heat pipe according to claim 3, which is characterized in that the copper bar connection holes (3)
Position is staggered with heat pipe (2) position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820061349.XU CN208159079U (en) | 2018-01-15 | 2018-01-15 | A kind of heat dissipation copper bar with heat pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820061349.XU CN208159079U (en) | 2018-01-15 | 2018-01-15 | A kind of heat dissipation copper bar with heat pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208159079U true CN208159079U (en) | 2018-11-27 |
Family
ID=64413522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820061349.XU Active CN208159079U (en) | 2018-01-15 | 2018-01-15 | A kind of heat dissipation copper bar with heat pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208159079U (en) |
-
2018
- 2018-01-15 CN CN201820061349.XU patent/CN208159079U/en active Active
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| GR01 | Patent grant |