CN215184629U - Connecting copper bar convenient for heat dissipation - Google Patents
Connecting copper bar convenient for heat dissipation Download PDFInfo
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- CN215184629U CN215184629U CN202121254807.XU CN202121254807U CN215184629U CN 215184629 U CN215184629 U CN 215184629U CN 202121254807 U CN202121254807 U CN 202121254807U CN 215184629 U CN215184629 U CN 215184629U
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- copper bar
- heat
- bar body
- ventilation
- heat dissipation
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The utility model relates to the technical field of new energy automobiles, a connecting copper bar convenient for heat dissipation is disclosed, which comprises a copper bar body, the outer side of the copper bar body is connected with a heat-shrinkable sleeve, a first through hole is arranged above the middle part of the heat-shrinkable sleeve, a position above the heat-shrinkable sleeve, which is close to the first through hole, is connected with a protective cover, the outer side of the protective cover is connected with a controller, a plurality of vent holes are arranged on two sides of the protective cover along the length direction of the copper bar body, a heat-conducting plate connected with the copper bar body is arranged inside the first through hole, and the vent holes on the two sides form air flow along the length direction of the copper bar body so as to dissipate heat of the copper bar body; the heat-conducting plate is also provided with two groups of inner conduit ventilation assemblies distributed along the width direction of the copper bar body, and the inner conduit ventilation assemblies form air flow along the width direction of the copper bar body so as to dissipate heat of the copper bar body. The utility model provides a radiating effect relatively poor, the problem of the long-time use of being not convenient for.
Description
Technical Field
The utility model relates to a new energy automobile technical field specifically is a connection copper bar convenient to heat dissipation.
Background
The new energy automobile adopts unconventional automobile fuel as a power source, integrates advanced technologies in the aspects of power control and driving of the automobile, forms an automobile with advanced technical principle, new technology and new structure, the power of the new energy automobile mainly comes from a battery, and a connecting copper bar is usually needed to be used for connection in the using process of the battery.
There are multiple connection copper bars in the existing market, but these connection copper bars ubiquitous, single structure, the radiating effect is relatively poor, is not convenient for use for a long time, consequently, technical personnel in the field provide the radiating connection copper bar of being convenient for to solve the problem of proposing in the above-mentioned background art.
Disclosure of Invention
An object of the utility model is to provide a be convenient for radiating connection copper bar to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a connecting copper bar convenient for heat dissipation comprises a copper bar body, wherein a heat-shrinkable sleeve is connected to the outer side of the copper bar body, a first through hole is formed in the upper portion of the middle of the heat-shrinkable sleeve, a protective cover is connected to the position, close to the first through hole, above the heat-shrinkable sleeve, a controller is connected to the outer side of the protective cover, a plurality of vent holes are formed in two sides of the protective cover along the length direction of the copper bar body, a heat-conducting plate connected with the copper bar body is arranged inside the first through hole, and the vent holes in the two sides form air flow along the length direction of the copper bar body so as to dissipate heat of the copper bar body; the heat-conducting plate is also provided with two groups of inner conduit ventilation assemblies distributed along the width direction of the copper bar body, and the inner conduit ventilation assemblies form air flow along the width direction of the copper bar body so as to dissipate heat of the copper bar body.
A heat conduction frame is connected above the heat conduction plate, a plurality of heat dissipation fins distributed in parallel along the length direction of the copper bar body are arranged on the heat conduction frame, and an exhaust fan and an air inlet fan are respectively arranged on two sides of each heat dissipation fin close to the corresponding air vent; the outer side of the protective cover is symmetrically connected with first connecting plates along the width direction of the copper bar body, a second connecting plate is arranged below the heat-shrinkable sleeve, and the first connecting plates and the second connecting plates are connected through bolts and nuts.
Every is equipped with the interior ventilation passageway that corresponds the intercommunication with two sets of interior pipe ventilation subassemblies on the first connecting plate, interior pipe ventilation subassembly includes with interior ventilation passageway switch-on in order to form the heat conduction tuber pipe in the wind channel, place the interior fan in the heat conduction tuber pipe in, this heat conduction tuber pipe bottom is fixed on the heat-conducting plate in order to transmit the heat of copper bar body to the heat conduction tuber pipe through the heat-conducting plate, rotates with the help of interior fan and forms the air current with the heat discharge.
The wind direction that two sets of inner duct ventilation subassemblies formed is opposite, at a plurality of copper bar body parallel arrangement backs, splices the block in proper order with first connecting plate, the second connecting plate on two adjacent copper bar bodies to make the interior ventilation duct on two adjacent copper bar bodies correspond the intercommunication.
Two terminal surfaces that lie in copper bar body width direction on the second connecting plate correspond respectively and are equipped with protruding knot, concave knot, accomplish the concatenation of adjacent copper bar body with the help of protruding knot, the concave knot on the adjacent second connecting plate block in proper order.
The heat conduction frame is a copper component.
The heat conducting plate is made of an aluminum alloy material.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the heat conducting plate is contacted with the copper bar body through the air inlet fan, the exhaust fan, the heat conducting frame and the heat radiating fins, heat inside the copper bar body is led out by utilizing good heat conductivity of the heat conducting plate, then the heat is radiated through the heat radiating fins, the air inlet fan and the exhaust fan are simultaneously started, external cold air enters the inside of the heat radiating fins through the air vents under the action of the air inlet fan, the heat is taken away under the action of the exhaust fan, the circulation and the reciprocation are realized, the heat radiating efficiency of the heat radiating fins is favorably accelerated, and the problems of poor heat radiating effect and inconvenience for long-time use are solved;
2. the utility model discloses with the help of the cooperation of two sets of interior pipe ventilation subassemblies and interior ventilation passageway, form along copper bar body width direction's air flow in order to dispel the heat to the copper bar body, further improve the radiating efficiency.
3. Through first connecting plate, second connecting plate, bolt and nut, place first connecting plate and second connecting plate in the both sides of copper bar body, be convenient for maintain safety cover and inside structure, improved the practicality.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic perspective view of the present invention;
fig. 3 is a front sectional view of the protective cover of the present invention;
fig. 4 is a schematic structural view of the copper bar body, the heat-shrinkable sleeve, the first connecting plate and the second connecting plate when they are matched;
fig. 5 is a schematic view of the splicing of two adjacent copper bar bodies of the present invention;
fig. 6 is a schematic structural view of the inner duct ventilation assembly of the present invention.
In the figure: 1. a protective cover; 2. a copper bar body; 3. heat-shrinkable tubing; 301. a first through hole; 4. a first connecting plate; 5. a bolt; 6. a second connecting plate; 7. a vent hole; 8. a controller; 9. a fan inlet; 10. heat dissipation fins; 11. a heat conducting plate; 12. a heat conducting frame; 13. an exhaust fan; 14. a nut; 15. an inner duct ventilation assembly; 15a, a heat-conducting air pipe; 15b, an inner fan; 16. a convex buckle; 17. concave buckling; 18. an inner ventilation channel.
Detailed Description
Referring to fig. 1 to 6, in an embodiment of the present invention, a connecting copper bar convenient for heat dissipation includes a copper bar body 2, the outer side of the copper bar body 2 is connected with a heat-shrinkable sleeve 3, a first through hole 301 is formed above the middle portion of the heat-shrinkable sleeve 3, a protective cover 1 is connected above the heat-shrinkable sleeve 3 near the first through hole 301, the outer side of the protective cover 1 is connected with a controller 8, a plurality of vent holes 7 are formed on two sides of the protective cover 1 along the length direction of the copper bar body 2, a heat-conducting plate 11 connected with the copper bar body 2 is arranged inside the first through hole 301, and the vent holes 7 on two sides form air flow along the length direction of the copper bar body 2 to dissipate heat of the copper bar body 2; still be equipped with two sets of inner duct ventilation subassemblies 15 along the 2 width direction distribution of copper bar body on the heat-conducting plate 11, this inner duct ventilation subassembly 15 forms the air flow along 2 width direction of copper bar body in order to dispel the heat to copper bar body 2.
A heat conducting frame 12 is connected above the heat conducting plate 11, a plurality of heat radiating fins 10 distributed in parallel along the length direction of the copper bar body 2 are arranged on the heat conducting frame 12, and an exhaust fan 13 and an air intake fan 9 are respectively arranged on two sides of the heat radiating fins 10 close to the air vents 7; the outside of safety cover 1 has first connecting plate 4 along the width direction symmetric connection of copper bar body 2, is equipped with second connecting plate 6 below heat-shrinkable tube 3, connect through bolt 5, nut 14 between first connecting plate 4 and the second connecting plate 6. When needs are dismantled, only need unscrew nut 14, take out bolt 5 from first connecting plate 4, second connecting plate 6's inside, the simple operation is convenient for maintain safety cover 1 and inside structure, has improved the practicality.
Utilize the good heat conductivity of heat-conducting plate 11, derive the inside heat of copper bar body 2, then give off the heat through cooling fin 10, open simultaneously into fan 9 and exhaust fan 13, under the effect of air inlet fan 9, make outside cold wind see through the inside that ventilation hole 7 got into cooling fin 10, under the effect of exhaust fan 13, take away the heat, the circulation is reciprocal, be favorable to accelerateing to the radiating efficiency of cooling fin 10, it is relatively poor to have solved the radiating effect, the problem of being not convenient for to use for a long time.
Every is equipped with the interior ventilation passageway 18 that corresponds the intercommunication with two sets of interior pipe ventilation subassemblies 15 on the first connecting plate 4, interior pipe ventilation subassembly 15 includes the heat conduction tuber pipe 15a in order to form the wind channel with interior ventilation passageway 18 switch-on, places interior fan 15b in heat conduction tuber pipe 15a in, and this heat conduction tuber pipe 15a bottom is fixed on heat-conducting plate 11 in order to transmit the heat of copper bar body 2 to heat conduction tuber pipe 15a through heat-conducting plate 11, rotates with the help of interior fan 15b and forms the air current with the heat discharge.
The wind direction that two sets of interior pipe ventilation subassemblies 15 formed is opposite, at a plurality of copper bar bodies 2 parallel arrangement back, splices the block in proper order with first connecting plate 4, second connecting plate 6 on two adjacent copper bar bodies 2 to make interior ventilation channel 18 on two adjacent copper bar bodies 2 correspond the intercommunication.
Two end faces of the second connecting plate 6 in the width direction of the copper bar body 2 are respectively and correspondingly provided with a convex buckle 16 and a concave buckle 17, and the adjacent copper bar bodies 2 are spliced by sequentially clamping the convex buckles 16 and the concave buckles 17 on the adjacent second connecting plate 6.
The heat conduction frame 12 is a copper member, and copper has excellent thermal conductivity, which is beneficial to transferring heat of the heat conduction frame 12 to the inside of the plurality of heat dissipation fins 10.
The heat conducting plate 11 is made of an aluminum alloy material, and the aluminum alloy has the advantages of light weight and good heat dissipation performance and can transfer heat inside the copper bar body 2 to the inside of the heat conducting frames 12.
The utility model discloses a theory of operation is: place first connecting plate 4 and second connecting plate 6 in the both sides of copper bar body 2, insert bolt 5 in proper order the back nut 14 of screwing up, with first connecting plate 4, second connecting plate 6 and copper bar body 2 fixed connection, when needs are dismantled, only need screw down nut 14, take out bolt 5 from first connecting plate 4, the inside of second connecting plate 6, the simple operation is convenient for maintain safety cover 1 and inside structure. The heat conducting plate 11 is in contact with the copper bar body 2, the heat inside the copper bar body 2 is conducted out by utilizing the good heat conductivity of the heat conducting plate 11, then the heat is dissipated through the heat dissipating fins 10, the air inlet fan 9 and the exhaust fan 13 are simultaneously started, under the action of the air inlet fan 9, external cold air enters the inside of the heat dissipating fins 10 through the air vents 7, under the action of the exhaust fan 13, the heat is taken away, the circulation is repeated, and the heat dissipating efficiency of the heat dissipating fins 10 is favorably accelerated; in addition, in order to further improve the radiating efficiency, the utility model discloses still designed the opposite direction of wind that two sets of interior pipe ventilation subassemblies 15 formed, formed along the air flow of 2 width direction of copper bar body in order to dispel the heat to copper bar body 2, moreover, the design of two sets of interior pipe ventilation subassemblies 15 of this application, make adjacent copper bar body 2 after the concatenation, two sets of interior pipe ventilation subassemblies 15 on every copper bar body 2 are corresponding together with, see that fig. 5 shows, it is the same with the interior pipe ventilation subassemblies 15 wind direction of one side to lie in, this kind of benefit is: even if one inner conduit ventilation assembly 15 is damaged and does not work, the adjacent inner conduit ventilation assemblies 15 can be in airflow circulation, and the heat dissipation effect is guaranteed.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a connect copper bar convenient to heat dissipation, includes copper bar body (2), its characterized in that: the copper bar heat-insulating protective cover is characterized in that a heat-insulating sleeve (3) is connected to the outer side of the copper bar body (2), a first through hole (301) is formed in the upper portion of the middle of the heat-insulating sleeve (3), a protective cover (1) is connected to the position, close to the first through hole (301), above the heat-insulating sleeve (3), a controller (8) is connected to the outer side of the protective cover (1), a plurality of ventilation holes (7) are formed in the two sides of the protective cover (1) along the length direction of the copper bar body (2), a heat-conducting plate (11) connected with the copper bar body (2) is arranged inside the first through hole (301), and the ventilation holes (7) in the two sides form air flowing along the length direction of the copper bar body (2) to dissipate heat of the copper bar body (2); still be equipped with two sets of inner conduit ventilation subassemblies (15) that distribute along copper bar body (2) width direction on heat-conducting plate (11), this inner conduit ventilation subassembly (15) form along copper bar body (2) width direction's air flow with the heat dissipation to copper bar body (2).
2. The connecting copper bar convenient for heat dissipation of claim 1, wherein: a heat conduction frame (12) is connected above the heat conduction plate (11), a plurality of heat dissipation fins (10) which are distributed in parallel along the length direction of the copper bar body (2) are arranged on the heat conduction frame (12), and an exhaust fan (13) and an air inlet fan (9) are respectively arranged on two sides, close to the ventilation holes (7), of the heat dissipation fins (10); the outer side of the protective cover (1) is symmetrically connected with first connecting plates (4) along the width direction of the copper bar body (2), second connecting plates (6) are arranged below the heat-shrinkable sleeve (3), and the first connecting plates (4) and the second connecting plates (6) are connected through bolts (5) and nuts (14).
3. The connecting copper bar convenient for heat dissipation of claim 2, wherein: every first connecting plate (4) is gone up and all is equipped with interior ventilation passageway (18) that correspond the intercommunication with two sets of interior pipe ventilation subassemblies (15), interior pipe ventilation subassembly (15) include with interior ventilation passageway (18) switch-on in order to form heat conduction tuber pipe (15a) in the wind channel, place interior fan (15b) in heat conduction tuber pipe (15a) in, this heat conduction tuber pipe (15a) bottom is fixed on heat-conducting plate (11) in order to transmit the heat of copper bar body (2) to heat conduction tuber pipe (15a) through heat-conducting plate (11), rotates with the help of interior fan (15b) and forms the air current and discharge the heat.
4. The connecting copper bar convenient for heat dissipation of claim 3, wherein: the wind direction that two sets of interior pipe ventilation subassemblies (15) formed is opposite, at a plurality of copper bar bodies (2) parallel arrangement back, splices the block in proper order with first connecting plate (4), second connecting plate (6) on two adjacent copper bar bodies (2) to make interior ventilation duct (18) on two adjacent copper bar bodies (2) correspond the intercommunication.
5. The connecting copper bar convenient for heat dissipation of claim 4, wherein: two end faces of the second connecting plate (6) in the width direction of the copper bar body (2) are respectively and correspondingly provided with a convex buckle (16) and a concave buckle (17), and the convex buckle (16) and the concave buckle (17) on the adjacent second connecting plate (6) are sequentially clamped to complete the splicing of the adjacent copper bar bodies (2).
6. The connecting copper bar convenient for heat dissipation of claim 2, wherein: the heat conducting frame (12) is a copper component.
7. The connecting copper bar convenient for heat dissipation of claim 1, wherein: the heat conducting plate (11) is made of an aluminum alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121254807.XU CN215184629U (en) | 2021-06-04 | 2021-06-04 | Connecting copper bar convenient for heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121254807.XU CN215184629U (en) | 2021-06-04 | 2021-06-04 | Connecting copper bar convenient for heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215184629U true CN215184629U (en) | 2021-12-14 |
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ID=79391177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121254807.XU Active CN215184629U (en) | 2021-06-04 | 2021-06-04 | Connecting copper bar convenient for heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215184629U (en) |
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2021
- 2021-06-04 CN CN202121254807.XU patent/CN215184629U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230428 Address after: 241000 No. 9 Yinhu North Road, Longshan Street, Wuhu District, China (Anhui) Free Trade Pilot Zone, Wuhu City, Anhui Province Patentee after: Wuhu Guotian Automotive Parts Manufacturing Co.,Ltd. Address before: 241000 No. 5, Yangtian Road, Jiujiang Economic Development Zone, Wuhu City, Anhui Province Patentee before: WUHU HENGKUN AUTO PARTS Co.,Ltd. |
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| TR01 | Transfer of patent right |