CN220809186U - Power conversion equipment - Google Patents
Power conversion equipment Download PDFInfo
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- CN220809186U CN220809186U CN202322796504.6U CN202322796504U CN220809186U CN 220809186 U CN220809186 U CN 220809186U CN 202322796504 U CN202322796504 U CN 202322796504U CN 220809186 U CN220809186 U CN 220809186U
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- power conversion
- wireless charging
- converter
- conversion apparatus
- alternating current
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 82
- 238000001514 detection method Methods 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 description 6
- 238000004891 communication Methods 0.000 description 5
- 230000004044 response Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The present utility model relates to a power conversion apparatus including: a charging connector 101; a converter 102 electrically connected to the charging connector 101, for converting the input dc power into ac power and outputting the ac power; and the wireless charging module 103 is electrically connected with the converter 102 and is used for outputting the alternating current output by the converter 102 to an electronic device which is wirelessly connected with the power conversion device. According to the embodiment of the utility model, the electronic equipment to be charged can be wirelessly charged through the wireless charging module built in the power conversion equipment.
Description
Technical Field
The utility model relates to the technical field of vehicles, in particular to power conversion equipment.
Background
With the development of technology, functions that a vehicle can provide are becoming more and more abundant, in which the vehicle can support a docking power conversion device that can convert direct current output from an on-board battery of the vehicle into alternating current, thereby supplying power to an electronic device electrically connected to the power conversion device.
In the current technology, the power conversion apparatus can only supply power to an electronic apparatus that is electrically connected to the power conversion apparatus, but does not support charging of the electronic apparatus that cannot be electrically connected to the power conversion apparatus.
Disclosure of utility model
The present utility model provides a power conversion apparatus to solve the deficiencies in the related art.
According to a first aspect of an embodiment of the present utility model, there is provided a power conversion apparatus including:
A charging connector (101);
a converter (102) electrically connected to the charging connector (101) for converting the input direct current into alternating current and outputting the alternating current;
and the wireless charging module (103) is electrically connected with the converter (102) and is used for outputting the alternating current output by the converter (102) to an electronic device which is wirelessly connected with the power conversion device.
Optionally, the power conversion apparatus further includes:
And a wireless charging storage table (1031) corresponding to the wireless charging module (103) is arranged on the top of the power conversion equipment.
Optionally, the power conversion apparatus further includes:
And the detection module (104) is electrically connected with the wireless charging module (103) and is used for detecting whether an effective charging area contained in the wireless charging storage platform (1031) contains electronic equipment to be charged.
Optionally, the power conversion apparatus further includes:
And a discharge socket (105) for outputting the alternating current output from the converter (102) to an electronic device electrically connected to the power conversion device.
Optionally, the alternating current output by the converter (102) comprises 220V alternating current and/or 380V alternating current.
Optionally, the power conversion apparatus further includes:
And a control option (106) corresponding to the wireless charging module (103) and used for controlling the wireless charging module (103) to discharge and stop discharging.
Optionally, the control option (106) is provided at a side of the power conversion device.
Optionally, the power conversion device comprises a smart power supply.
Optionally, the charging connector (101) comprises a charging gun.
The technical scheme provided by the embodiment of the utility model can comprise the following beneficial effects:
According to the embodiment of the utility model, the wireless charging module is arranged in the power conversion equipment and is electrically connected with the converter, so that the power can be supplied to the electronic equipment which is wirelessly connected with the power conversion equipment, the power can be supplied to the electronic equipment which cannot be electrically connected with the power conversion equipment, and the electricity utilization experience of a user is improved.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the utility model as claimed.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the utility model and together with the description, serve to explain the principles of the utility model.
Fig. 1 is a schematic diagram illustrating interaction of a vehicle with a power conversion device according to an exemplary embodiment.
Fig. 2 is a schematic sectional structure of a power conversion apparatus according to an exemplary embodiment.
Fig. 3 is a schematic cross-sectional structure of another power conversion apparatus according to an exemplary embodiment.
Fig. 4 is a schematic cross-sectional structure of another power conversion apparatus shown according to an exemplary embodiment.
Detailed Description
In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. 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.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs. The terms "first," "second," and the like in the description and in the claims, are not used for any order, quantity, or importance, but are used for distinguishing between different elements. Also, the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one, and the terms "a" and "an" are used individually. "plurality" or "plurality" means two or more. Unless otherwise indicated, the terms "front," "rear," "lower," and/or "upper" and the like are merely for convenience of description and are not limited to one location or one spatial orientation. The word "comprising" or "comprises", and the like, means that elements or items appearing before "comprising" or "comprising" are encompassed by the element or item recited after "comprising" or "comprising" and equivalents thereof, and that other elements or items are not excluded. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any or all possible combinations of one or more of the associated listed items.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the utility model. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.
The present embodiment discloses a power conversion apparatus. The power conversion device may be any conversion device capable of converting dc power into ac power.
Fig. 1 is a schematic diagram illustrating interaction of a vehicle with a power conversion device according to an exemplary embodiment.
As shown in fig. 1, the power conversion apparatus 10 may be electrically connected to the vehicle 11 through a dc interface 111 provided by the vehicle 11, and the vehicle 11 may charge the power conversion apparatus 10 through the dc interface 111.
Fig. 2 is a schematic sectional structure of a power conversion apparatus according to an exemplary embodiment.
As shown in fig. 2, the above-described power conversion apparatus may include the following structure:
A charging connector 101;
A converter 102 electrically connected to the charging connector 101 for converting the input dc power into ac power and outputting the ac power;
And a wireless charging module 103 electrically connected to the converter 102, for outputting the alternating current outputted from the converter 102 to an electronic device wirelessly connected to the power conversion device.
The charging connector can be in butt joint with the direct current interface, and direct current output by the vehicle can be obtained through the charging connector.
The direct current output by the vehicle can be converted into alternating current and output through the converter electrically connected with the charging connector.
Through the wireless charging module that is connected with this converter electricity, can give the electronic equipment with this power conversion equipment wireless connection with the alternating current output of above-mentioned converter to carry out wireless charging for this electronic equipment, and then promote user's power consumption and experience.
It should be noted that the electronic device may be a television, a mobile phone, a tablet computer, or the like, which is not limited in the present utility model.
Fig. 3 is a schematic cross-sectional structure of another power conversion apparatus according to an exemplary embodiment.
In one embodiment shown, as shown in fig. 3, the above-mentioned power conversion apparatus may further include:
The wireless charging storage station 1031 corresponding to the wireless charging module 103 may be provided on top of the power conversion device.
Through setting up in the wireless thing platform of putting that charges that the wireless module corresponds that charges, because this wireless thing platform that charges is put and the wireless distance between the module that charges is suitable, the wireless module of being convenient for charges to placing in the wireless electronic equipment that charges of placing the thing platform that charges that should wireless.
The wireless charging object placing table is arranged at the top of the power conversion equipment, so that a user can place the electronic equipment to be charged on the object placing table stably for wireless charging.
In one embodiment, the power conversion device may include an internal accommodating space, and the wireless charging module 103 may be disposed at a top of the internal accommodating space and attached to the wireless charging stand, so that the wireless charging module charges the electronic device disposed on the wireless charging stand.
In one embodiment shown, as shown in fig. 3, the above-mentioned power conversion apparatus may further include:
The detection module 104, electrically connected to the wireless charging module 103, is configured to detect whether the effective charging area included in the wireless charging storage platform 1031 includes an electronic device to be charged.
The power conversion device may include an internal accommodating space, and the detection module may be disposed at a top of the accommodating space, and may be configured to detect whether an effective charging area corresponding to the wireless charging storage platform includes an electronic device to be charged, and if it is detected that the effective charging area includes the electronic device to be charged, send a charging instruction to the wireless charging module, so that the wireless charging module performs wireless charging on the electronic device.
The detection module may be further configured to detect whether the electronic device placed on the wireless charging storage platform is capable of being wirelessly charged through the wireless charging module. Specifically, the detection module may be configured to detect whether the electronic device supports a communication protocol and a power transmission protocol adopted by the wireless charging module.
The communication protocol and the power transmission protocol adopted by the wireless charging module may be a communication protocol and a power transmission protocol supported by Qi wireless charging technology, which are not limited in the present utility model.
In one embodiment shown, as shown in fig. 3, the above-mentioned power conversion apparatus may further include:
And a discharge socket 105 for outputting the ac power outputted from the converter 102 to an electronic device electrically connected to the power conversion device.
The power conversion device can support a wireless charging mode and also can support a wired charging mode. Specifically, the power conversion device may be electrically connected to an electronic device to be charged through the discharge socket, and the ac power output from the converter may be output to the electronic device based on the electrical connection.
The specific specification of the discharge socket may include a three-hole socket or a five-hole socket, which is not limited in the present utility model.
In one embodiment shown, the ac power output by the converter 102 may include 220V ac power and/or 380V ac power.
The power conversion equipment can charge 220V alternating current output by the converter into the electronic equipment in a wireless charging mode; the power conversion device can also charge the 380V alternating current output by the converter into the electronic device through an electric connection mode.
Through the embodiment, the power conversion equipment can provide two charging modes for a user, so that the user can select one of the charging modes for charging according to actual requirements, and the charging flexibility is improved.
Fig. 4 is a schematic cross-sectional structure of another power conversion apparatus shown according to an exemplary embodiment.
In an embodiment shown, as shown in fig. 4, the above-mentioned power conversion apparatus may further include:
And a control option 106 corresponding to the wireless charging module 103, for controlling the wireless charging module 103 to perform discharging and stopping discharging.
When the user does not need to use the wireless charging mode of the power conversion equipment, the wireless charging module can be controlled to stop discharging by triggering the control option; when the user needs to use the wireless charging mode of the power conversion equipment, the wireless charging module can be controlled to discharge by triggering the control option.
In this way, the user can turn on or off the wireless charging mode of the power conversion device according to the actual requirement, and the flexibility of using the wireless charging mode is improved.
Regarding the setting position of the control option, the present utility model is not limited thereto. For example, the control option may be provided on the wireless charging station side or may be provided on the side of the power converter.
In the illustrated embodiment, the control options 106 may be disposed at a side of the power conversion device, so that a user can conveniently control the wireless charging module to discharge according to actual requirements without affecting a placement function of the wireless charging storage platform, thereby improving flexibility of discharge.
In one embodiment shown, the power conversion apparatus may include a smart power source.
The intelligent power supply can refer to power supply equipment with an intelligent function, and can provide efficient, reliable and convenient power supply service by integrating advanced electronic technology and intelligent control algorithm.
In the specific form of the charging connector, in the illustrated embodiment, as shown in fig. 2, the charging connector 101 may include a charging gun, which is not limited in the present utility model.
In one embodiment shown, the power conversion device may turn off the wireless charging mode for a preset period of time in response to receiving a pause command sent by the PEPS (PASSIVE ENTRY PASSIVE START, passive entry and start system).
The PEPS system is an intelligent key technology widely applied to modern automobiles, and generally adopts radio signals and RFID (Radio Frequency Identification, radio frequency identification technology) to identify keys or other authorized devices carried by an automobile owner, so that the automobile owner can realize operations of entering and exiting the automobile, starting an engine and the like without pressing a button on a remote controller.
Because the operating frequency of the wireless charging module is similar to the low-frequency wake-up operating frequency of the PEPS system, the wireless charging module has a risk of interfering with the PEPS system to find a key. Therefore, when the PEPS system searches for the key, a suspension instruction can be sent to the power conversion device so as to avoid the risk. The power conversion device may control the wireless charging module to stop discharging in a preset period of time when receiving the suspension instruction.
In this way, the wireless charging module can be prevented from interfering with the operation of the PEPS system.
In one embodiment, the power conversion device may start a wireless charging mode of the power conversion device in response to a start command sent by a vehicle controller (Vehicle control unit, VCU) included in the vehicle.
In one embodiment shown, the power conversion device may be configured to turn on a wireless charging mode of the power conversion device in response to an electrical connection with the vehicle.
In one embodiment, the power conversion device may turn off a wireless charging mode of the power conversion device in response to a turn-off command sent by a vehicle control unit (Vehicle control unit, VCU) included in the vehicle.
In the foregoing embodiments, the descriptions of the embodiments are emphasized, and for parts of one embodiment that are not described in detail, reference may be made to related descriptions of other embodiments.
Other embodiments of the utility model will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. In the several embodiments provided by the present utility model, it should be understood that the disclosed apparatus may be implemented in other manners. For example, the above-described apparatus embodiments are merely illustrative, such as the above-described division of units, merely a division of logic functions, and there may be additional manners of dividing in actual implementation, such as multiple units or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be an indirect coupling or communication connection via some interfaces, devices or units, or may be in electrical or other forms.
The units described above as separate components may or may not be physically separate, and components shown as units may or may not be physical units, may be located in one place, or may be distributed over a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional unit in the embodiments of the present utility model may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit. The integrated units may be implemented in hardware or in software functional units.
The foregoing has outlined rather broadly the more detailed description of embodiments of the utility model, wherein the principles and embodiments of the utility model are explained in detail using specific examples, the description of the embodiments being merely intended to facilitate an understanding of the utility model and its core concepts; meanwhile, as those skilled in the art will appreciate, modifications will be made in the specific embodiments and application scope in accordance with the idea of the present utility model, and the present disclosure should not be construed as limiting the present utility model.
Claims (9)
1. A power conversion apparatus comprising:
A charging connector (101);
a converter (102) electrically connected to the charging connector (101) for converting the input direct current into alternating current and outputting the alternating current;
and the wireless charging module (103) is electrically connected with the converter (102) and is used for outputting the alternating current output by the converter (102) to an electronic device which is wirelessly connected with the power conversion device.
2. The power conversion apparatus according to claim 1, further comprising:
And a wireless charging storage table (1031) corresponding to the wireless charging module (103) is arranged on the top of the power conversion equipment.
3. The power conversion apparatus according to claim 2, further comprising:
And the detection module (104) is electrically connected with the wireless charging module (103) and is used for detecting whether an effective charging area contained in the wireless charging storage platform (1031) contains electronic equipment to be charged.
4. The power conversion apparatus according to claim 1, further comprising:
And a discharge socket (105) for outputting the alternating current output from the converter (102) to an electronic device electrically connected to the power conversion device.
5. The power conversion apparatus according to claim 1, the alternating current output by the converter (102) comprising 220V alternating current and/or 380V alternating current.
6. The power conversion apparatus according to claim 1, further comprising:
And a control option (106) corresponding to the wireless charging module (103) and used for controlling the wireless charging module (103) to discharge and stop discharging.
7. The power conversion device of claim 6, the control option (106) being provided at a side of the power conversion device.
8. The power conversion apparatus of claim 1, comprising a smart power source.
9. The power conversion apparatus according to claim 1, the charging connector (101) comprising a charging gun.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322796504.6U CN220809186U (en) | 2023-10-17 | 2023-10-17 | Power conversion equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322796504.6U CN220809186U (en) | 2023-10-17 | 2023-10-17 | Power conversion equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220809186U true CN220809186U (en) | 2024-04-19 |
Family
ID=90702048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322796504.6U Active CN220809186U (en) | 2023-10-17 | 2023-10-17 | Power conversion equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220809186U (en) |
-
2023
- 2023-10-17 CN CN202322796504.6U patent/CN220809186U/en active Active
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