CN204305549U - Vehicle-mounted charge all-in-one - Google Patents
Vehicle-mounted charge all-in-one Download PDFInfo
- Publication number
- CN204305549U CN204305549U CN201420769937.0U CN201420769937U CN204305549U CN 204305549 U CN204305549 U CN 204305549U CN 201420769937 U CN201420769937 U CN 201420769937U CN 204305549 U CN204305549 U CN 204305549U
- Authority
- CN
- China
- Prior art keywords
- power source
- heat sink
- vehicle
- common heat
- source changer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model relates to vehicle-mounted charge all-in-one, comprising: AC-DC charging module, DC-DC power source changer, common heat sink, and described AC-DC charging module and DC-DC power source changer are all arranged in a common heat sink.Can be applicable to the electronic mobile devices such as electronlmobil, fork truck, golf cart, Sightseeing Trolley, electric yacht, electric cleaning equipment.
Description
Technical field
The utility model relates to a kind of Vehicular charger all-in-one, can be applicable to the electronic mobile devices such as electronlmobil, fork truck, golf cart, Sightseeing Trolley, electric yacht, electric cleaning equipment.
Background technology
Current electronic mobile device is often configured with AC-DC Vehicular charger and DC-DC power source changer, and AC-DC Vehicular charger charges to battery pack, and the DC electric apparatus of DC-DC power source changer to electronic mobile equipment use provides power supply.AC-DC Vehicular charger and DC-DC power source changer in use can produce a large amount of heats, therefore AC-DC Vehicular charger and DC-DC power source changer need to be arranged on there is larger heat radiation volume radiator on, or be equipped with radiator fan separately.Like this to using the electronic mobile device of AC-DC onboard charger and DC-DC power source changer to propose larger requirements of installation space, radiator fan also easily damages in addition.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of vehicle-mounted charge all-in-one AC-DC Vehicular charger and DC-DC power source changer are arranged in a common heat sink.
For solving the problem, the technical solution adopted in the utility model is: vehicle-mounted charge all-in-one, comprise: AC-DC charging module, DC-DC power source changer, common heat sink, described AC-DC charging module and DC-DC power source changer are all arranged in a common heat sink.
Preferably, the voltage transformer in described AC-DC charging module and inductance are arranged at the position near centre of common heat sink.
Preferably, the power device heat radiation terminal in described DC-DC power source changer is arranged at the position near centre of common heat sink.
Preferably, the fence setting direction of described common heat sink is identical with vehicle direct of travel.
The beneficial effects of the utility model are: AC-DC Vehicular charger, when electronic mobile device quits work, charges to battery pack, and DC-DC power source changer provides power supply to the electrical equipment of electronic mobile device when electronic mobile device work.AC-DC Vehicular charger and DC-DC power source changer can not carry out work simultaneously, therefore both are arranged in a common heat sink, AC-DC onboard charger can utilize the radiator of DC-DC power source changer installation position to dispel the heat, and same DC-DC power source changer can utilize the radiator of AC-DC onboard charger installation position to dispel the heat.Because AC-DC charging module and DC-DC power source changer do not work simultaneously, therefore AC-DC charging module and DC-DC converter heater members are separately arranged on the midway location near common heat sink, common heat sink can be made full use of during the work of AC-DC charging module to dispel the heat, common heat sink can be made full use of during same DC-DC power source changer work and dispel the heat.It is little that vibrational power flow two-in-one like this needs radiator volume significantly to change than the AC-DC onboard charger of split and DC-DC power source changer, provides cost savings, improve radiating effect.Wind direction simultaneously in order to more reasonably utilize electronic mobile device direct of travel to be formed, the present invention devises two kinds of heat spreader structures according to electronic mobile device direct of travel, is equivalent to install a natural wind fan in sink side, and radiating effect significantly improves.In addition, this Vehicular charger all-in-one machine structure is compact, and originally user needs the cable connected to be turned into all-in-one internal connection line road, and the use advantageously in batch manufacturing and user is installed.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the left TV structure schematic diagram of Fig. 1;
Fig. 3 be Fig. 1 look up structural representation;
Fig. 4 is the structural representation of another kind of embodiment of the present utility model;
Fig. 5 is the left TV structure schematic diagram of Fig. 4;
Fig. 6 be Fig. 4 look up structural representation;
In figure: 1, AC-DC charging module, 11, voltage transformer, 12, inductance, 2, DC-DC power source changer, 21, power device heat radiation terminal, 3, common heat sink.
Detailed description of the invention
Below by specific embodiment, vehicle-mounted charge all-in-one described in the utility model is described in further detail.
As Figure 1 and Figure 4, vehicle-mounted charge all-in-one, comprising: AC-DC charging module 1, DC-DC power source changer 2, common heat sink 3, and described AC-DC charging module 1 and DC-DC power source changer 2 are all arranged in a common heat sink 3.Main heater members in described AC-DC charging module 1---voltage transformer 11 and inductance 12 are arranged at the position near centre of common heat sink 3.Main heater members in described DC-DC power source changer 2---power device heat radiation terminal 21 is arranged at the position near centre of common heat sink 3.The fence setting direction of described common heat sink 3 is identical with vehicle direct of travel.The utility model comprises two embodiments, and be an embodiment as shown in Figure 1, Figure 2, Figure 3 shows, the direct of travel of its vehicle is the fore-and-aft direction of this vehicle-mounted charge all-in-one, so the fence setting direction of common heat sink 3 is fore-and-aft direction; As Fig. 4, Fig. 5, Figure 6 shows that another embodiment, the direct of travel of its vehicle is the left and right directions of this vehicle-mounted charge all-in-one, so the fence setting direction of common heat sink 3 is left and right directions.
AC-DC Vehicular charger, when electronic mobile device quits work, charges to battery pack, and DC-DC power source changer 2 provides power supply to the electrical equipment of electronic mobile device when electronic mobile device work.AC-DC Vehicular charger and DC-DC power source changer 2 can not carry out work simultaneously, therefore both are arranged in a common heat sink 3, AC-DC onboard charger can utilize the radiator of DC-DC power source changer 2 installation position to dispel the heat, and same DC-DC power source changer 2 can utilize the radiator of AC-DC onboard charger installation position to dispel the heat.Because AC-DC charging module 1 and DC-DC power source changer 2 do not work simultaneously, therefore AC-DC charging module 1 and DC-DC converter heater members are separately arranged on the midway location near common heat sink 3, common heat sink 3 can be made full use of when AC-DC charging module 1 works dispel the heat, common heat sink 3 can be made full use of when same DC-DC power source changer 2 works and dispel the heat.It is little that vibrational power flow two-in-one like this needs radiator volume significantly to change than the AC-DC onboard charger of split and DC-DC power source changer 2, provides cost savings, improve radiating effect.Wind direction simultaneously in order to more reasonably utilize electronic mobile device direct of travel to be formed, the present invention devises two kinds of heat spreader structures according to electronic mobile device direct of travel, is equivalent to install a natural wind fan in sink side, and radiating effect significantly improves.In addition, this Vehicular charger all-in-one machine structure is compact, and originally user needs the cable connected to be turned into all-in-one internal connection line road, and the use advantageously in batch manufacturing and user is installed.
The above embodiments are the principle of illustrative the invention and effect thereof only, and the embodiment that part is used, but not for limiting the utility model; It should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (3)
1. vehicle-mounted charge all-in-one, comprise: AC-DC charging module, DC-DC power source changer, common heat sink, it is characterized in that: described AC-DC charging module and DC-DC power source changer are all arranged in a common heat sink, and the fence setting direction of described common heat sink is identical with vehicle direct of travel.
2. vehicle-mounted charge all-in-one according to claim 1, is characterized in that: the voltage transformer in described AC-DC charging module and inductance are arranged at the position near centre of radiator.
3. vehicle-mounted charge all-in-one according to claim 1 and 2, is characterized in that: the power device heat radiation terminal in described DC-DC power source changer is arranged at the position near centre of radiator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420769937.0U CN204305549U (en) | 2014-12-09 | 2014-12-09 | Vehicle-mounted charge all-in-one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420769937.0U CN204305549U (en) | 2014-12-09 | 2014-12-09 | Vehicle-mounted charge all-in-one |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204305549U true CN204305549U (en) | 2015-04-29 |
Family
ID=53111047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420769937.0U Expired - Fee Related CN204305549U (en) | 2014-12-09 | 2014-12-09 | Vehicle-mounted charge all-in-one |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204305549U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3531157A1 (en) * | 2018-02-27 | 2019-08-28 | Siemens Healthcare GmbH | Magnetic resonance device comprising a shared cooling unit for multiple electronic components and method for producing such a magnetic resonance device |
-
2014
- 2014-12-09 CN CN201420769937.0U patent/CN204305549U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3531157A1 (en) * | 2018-02-27 | 2019-08-28 | Siemens Healthcare GmbH | Magnetic resonance device comprising a shared cooling unit for multiple electronic components and method for producing such a magnetic resonance device |
| US10681850B2 (en) | 2018-02-27 | 2020-06-09 | Siemens Healthcare Gmbh | Magnetic resonance apparatus with a cooling device, and method for producing such a magnetic resonance apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104539025A (en) | Charging pile for new energy automobile | |
| WO2014013058A3 (en) | Multi-directional converter comprising three ports and a single transformer for electric vehicles | |
| CN205375053U (en) | Electric automobile high pressure integrated control system | |
| CN207140830U (en) | Alternating current-direct current charging pile | |
| CN106068595A (en) | Portable two-way multiport AC/DC charging cables system | |
| CN203368090U (en) | Multifunctional electric automobile charging gun | |
| CN104410126B (en) | Electric automobile and vehicle-mounted charger and vehicle-mounted DC/DC integrated systems | |
| CN104129316A (en) | Power battery comprising high-voltage protector | |
| CN104160581B (en) | Include the charger of DC DC converters | |
| CN204305549U (en) | Vehicle-mounted charge all-in-one | |
| CN106026280A (en) | Wireless intelligent charging system | |
| CN203368088U (en) | Umbrella-shaped electric automobile charging pile | |
| CN203553299U (en) | Power battery system for pure electric sanitation truck | |
| CN206432738U (en) | Charging equipment cooling system | |
| CN206306845U (en) | A kind of automobile-used high voltage distribution box of electric sanitation | |
| CN206442298U (en) | A kind of two-way DC DC step-up/step-down circuits promptly drawn for rail vehicle | |
| CN205029420U (en) | Solar energy commercial power complementation that voltage is adjustable stake of charging | |
| CN204538742U (en) | A kind of outdoor solar digital charging device | |
| CN206293906U (en) | One kind control inversion system | |
| CN202602316U (en) | Uninterrupted-power-supply solar charging device for electric vehicle | |
| CN206099538U (en) | Universality wireless charging device | |
| CN206201993U (en) | Pure electric automobile parking discharge system | |
| CN202071707U (en) | Dynamic power supply management device for electric vehicle | |
| CN205610270U (en) | External solar panel's high -power portable removal power generation box | |
| CN203205933U (en) | Wired car charger |
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 |
Granted publication date: 20150429 Termination date: 20171209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |