CN205454338U - DC -DC combination AC -DC's heat radiation structure - Google Patents
DC -DC combination AC -DC's heat radiation structure Download PDFInfo
- Publication number
- CN205454338U CN205454338U CN201521081002.4U CN201521081002U CN205454338U CN 205454338 U CN205454338 U CN 205454338U CN 201521081002 U CN201521081002 U CN 201521081002U CN 205454338 U CN205454338 U CN 205454338U
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- transverse slat
- side plate
- metal heat
- heat
- heat conducting
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Abstract
The utility model belongs to the on -vehicle charging device thermal treatment field of loosing, especially, relate to a DC -DC combination AC -DC's heat radiation structure, it includes DC -DC, AC -DC, the metal heat conductor, heat abstractor, DC -DC, AC -DC arranges two independent spaces that the metal heat conductor constitutes respectively in, metal heat conductor outside is equipped with at least a set of heat abstractor, the heat that DC -DC and AC -DC produced transmits heat abstractor through the metal heat conductor and leaves the heat, the utility model discloses with a DC -DC and AC -DC integration a to radiator, simple structure has improved the radiating efficiency: it occupies and compares to reduce whole car space.
Description
Technical field
This utility model belongs to vehicle-mounted charging device radiating treatment field, particularly relates to the radiator structure of a kind of DC-DC combination AC-DC.
Background technology
Employing DC-DC with AC-DC that new forms of energy pure electric vehicle is common at present is the most split type, is two independent parts.Two electrical appliances all have large volume of radiator, different again time work, take car load larger space, cause heat radiation to be difficult to be arranged, radiating resource is wasted.
This kind of structure is at present in following shortcoming:
1, radiating efficiency is low: DC-DC is natural air cooled by metal fin, and radiating effect is undesirable, and AC-DC increases radiator fan on the basis of DC-DC radiating mode, but limited space causes fan power can not meet its cooling requirements.
2, accounting for arrangement space big: DC-DC with AC-DC size is bigger than normal, account for car load space relatively big, also result in heat-dissipating space limited, heat is confined to less space, it is impossible to disperse rapidly.
Summary of the invention
Problem to be solved in the utility model is to provide the radiator structure of a kind of DC-DC combination AC-DC, and in order to solve, radiating efficiency is low, account for the defect that arrangement space is big.
This utility model be the technical scheme is that by the above-mentioned technical problem of solution
A kind of radiator structure of DC-DC combination AC-DC, it is characterized in that it includes DC-DC, AC-DC, metal heat conducting-body, heat abstractor, DC-DC and AC-DC all with a side contacts of metal heat conducting-body be respectively placed in two independent spaces that metal heat conducting-body is constituted, metal heat conducting-body is externally connected to least one set heat abstractor.
Described metal heat conducting-body is made up of a side plate and a transverse slat, and transverse slat is positioned in the middle part of side plate, and the cross section of side plate and transverse slat constitutes T-shaped；DC-DC and AC-DC lays respectively at the both sides of transverse slat, and contacts with transverse slat and side plate interior sides, and the outside of side plate is connected with a pack heat dissipation device.
Described metal heat conducting-body is made up of two side plates and a transverse slat, and the cross section of side plate and transverse slat constitutes H-shaped；DC-DC and AC-DC lays respectively at the both sides of transverse slat, and contacts with transverse slat and side plate interior sides, and the outside of two side plates is connected with two pack heat dissipation devices respectively.
Described metal heat conducting-body is made up of a side plate and three transverse slats, and the cross section of side plate and transverse slat constitutes E shape；DC-DC and AC-DC lays respectively at the both sides of middle transverse slat, and contacts with transverse slat and side plate interior sides, and the outside of side plate is connected with a pack heat dissipation device.
Described heat abstractor includes fin and radiator fan.
Technique scheme is used to provide the benefit that:
1, improve radiating efficiency: this utility model is that integrated DC-DC and AC-DC is integrated, radiator is integrated on both conglomerates, two parts are made to share a radiator, the most integrated rear radiator arrangement space increases, can be greatly increased radiator power, DC-DC Yu AC-DC shares a radiator, uses programme-control, can rationally make full use of radiator heat-dissipation, improve radiating efficiency.
2, car load space hold ratio is reduced.This utility model is in order to increase heat-dissipating space, and become one formula by DC-DC and AC-DC, reduces and arranges support and installing space, is greatly reduced car load space hold ratio, can more Appropriate application car load space, simple in construction.
Accompanying drawing explanation
Fig. 1 is this utility model first embodiment profile；
Fig. 2 is this utility model the second embodiment profile；
Fig. 3 is this utility model the 3rd embodiment profile；
In Fig. 1,11-DC-DC, 12-metal heat conducting-body, 13-heat abstractor, 14-AC-DC；
In Fig. 2,21-DC-DC, 22-metal heat conducting-body, 23-heat abstractor, 24-AC-DC；
In Fig. 3,31-DC-DC, 32-metal heat conducting-body, 33-heat abstractor, 34-AC-DC.
Detailed description of the invention
Below in conjunction with three embodiments, content of the present utility model is described in detail.
In Fig. 1, metal heat conducting-body is made up of a side plate and a transverse slat, and the cross section of side plate and transverse slat constitutes T-shaped；DC-DC and AC-DC lays respectively at the both sides of transverse slat, and contacts with transverse slat and side plate interior sides, and the outside of side plate is connected with a pack heat dissipation device.
In Fig. 2, metal heat conducting-body is made up of two side plates and a transverse slat, and the cross section of side plate and transverse slat constitutes H-shaped；DC-DC and AC-DC lays respectively at the both sides of transverse slat, and contacts with transverse slat and side plate interior sides, and the outside of two side plates is connected with two pack heat dissipation devices respectively.
In Fig. 3, metal heat conducting-body is made up of a side plate and three transverse slats, and the cross section of side plate and transverse slat constitutes E shape；DC-DC and AC-DC lays respectively at the both sides of middle transverse slat, and contacts with transverse slat and side plate interior sides, and the outside of side plate is connected with a pack heat dissipation device.
DC-DC Yu AC-DC is integrated into a radiator by this utility model, and when reaching radiating condition, programme-control is opened radiator and dispelled the heat, and heat is delivered to fin by metal heat conducting-body, is then dispersed by heat by fan.Integrated rear area of dissipation is greatly increased, and radiator fan power increases, and can dispel the heat rapidly to meet the radiating requirements of each parts, car load space hold ratio can be reduced after the most integrated, heat-dissipating space increases, and takes away heat by cross-ventilation, further increases radiating efficiency.
Claims (5)
1. the radiator structure of a DC-DC combination AC-DC, it is characterised in that: include DC-DC, AC-DC, metal heat conducting-body, heat abstractor；
DC-DC and AC-DC all with a side contacts of metal heat conducting-body be respectively placed in two independent spaces that metal heat conducting-body is constituted, connecting outside metal heat conducting-body has least one set heat abstractor.
The radiator structure of a kind of DC-DC the most according to claim 1 combination AC-DC, it is characterised in that: described metal heat conducting-body is made up of a side plate and a transverse slat, and transverse slat is positioned in the middle part of side plate, and the cross section of side plate and transverse slat constitutes T-shaped；DC-DC and AC-DC lays respectively at the both sides of transverse slat, and contacts with transverse slat and side plate interior sides, and the outside of side plate is connected with a pack heat dissipation device.
The radiator structure of a kind of DC-DC the most according to claim 1 combination AC-DC, it is characterised in that: described metal heat conducting-body is made up of two side plates and a transverse slat, and the cross section of side plate and transverse slat constitutes H-shaped；DC-DC and AC-DC lays respectively at the both sides of transverse slat, and contacts with transverse slat and side plate interior sides, and the outside of two side plates is connected with two pack heat dissipation devices respectively.
The radiator structure of a kind of DC-DC the most according to claim 1 combination AC-DC, it is characterised in that: described metal heat conducting-body is made up of a side plate and three transverse slats, and the cross section of side plate and transverse slat constitutes E shape；DC-DC and AC-DC lays respectively at the both sides of middle transverse slat, and contacts with transverse slat and side plate interior sides, and the outside of side plate is connected with a pack heat dissipation device.
5. the radiator structure of AC-DC is combined according to a kind of DC-DC described in claim 1 or 2 or 3 or 4, it is characterised in that: described heat abstractor includes fin and radiator fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521081002.4U CN205454338U (en) | 2015-12-22 | 2015-12-22 | DC -DC combination AC -DC's heat radiation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521081002.4U CN205454338U (en) | 2015-12-22 | 2015-12-22 | DC -DC combination AC -DC's heat radiation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205454338U true CN205454338U (en) | 2016-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521081002.4U Expired - Fee Related CN205454338U (en) | 2015-12-22 | 2015-12-22 | DC -DC combination AC -DC's heat radiation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205454338U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109624713A (en) * | 2018-12-28 | 2019-04-16 | 陕西通家汽车股份有限公司 | A kind of small three electric system of pure electric automobile integrated form |
-
2015
- 2015-12-22 CN CN201521081002.4U patent/CN205454338U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109624713A (en) * | 2018-12-28 | 2019-04-16 | 陕西通家汽车股份有限公司 | A kind of small three electric system of pure electric automobile integrated form |
| CN109624713B (en) * | 2018-12-28 | 2024-04-05 | 陕西通家汽车股份有限公司 | Integrated small three-electric system of pure electric automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20191222 |