CN220615498U - Photovoltaic energy storage wireless charging system - Google Patents
Photovoltaic energy storage wireless charging system Download PDFInfo
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- CN220615498U CN220615498U CN202321257083.3U CN202321257083U CN220615498U CN 220615498 U CN220615498 U CN 220615498U CN 202321257083 U CN202321257083 U CN 202321257083U CN 220615498 U CN220615498 U CN 220615498U
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- 238000004146 energy storage Methods 0.000 title claims abstract description 29
- 230000007306 turnover Effects 0.000 claims abstract description 3
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- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000005672 electromagnetic field Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241001247287 Pentalinon luteum Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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- 238000010248 power generation Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses a photovoltaic energy storage wireless charging system, which comprises: the solar panels are a plurality of; the solar energy trackers are a plurality of; the solar tracker comprises a mounting frame, a bracket, a connecting piece, a first driving part, a second driving part and a third driving part; the connecting piece is rotatably arranged on the bracket, the mounting rack is rotatably arranged on the connecting piece, and the top of the mounting rack is provided with a solar cell; the first driving part is used for driving the connecting piece to move up and down, the second driving part is used for driving the mounting frame to turn over, and the third driving part is used for driving the bracket to rotate circumferentially; the charging parking spaces are a plurality of, and are respectively provided with a transmitting coil; the input end of the energy storage device is electrically connected with the solar cell panel, and the output end of the energy storage device is electrically connected with the transmitting coil. The solar battery can change the posture of the solar battery along with the position of the sun, so that the utilization efficiency of the solar energy is increased, the energy is better converted, and the new energy automobile is wirelessly charged.
Description
Technical Field
The utility model relates to the technical field of wireless charging, in particular to a photovoltaic energy storage wireless charging system.
Background
Along with the development of new energy automobiles, part of new energy automobiles have the function of wireless charging, and the wireless charging technology effectively relieves some problems existing in the use process of the traditional wired charging mode, such as manual operation, unstable charging process and the like, and simultaneously increases the use convenience and driving safety of an automobile owner.
Meanwhile, a large number of photovoltaic energy storage infinite charging technologies exist in the market at present, so that the utilization of solar energy is increased, and electric energy is saved. However, due to the change of the sun position, such as the change of sundial angle, illumination intensity and other factors, the utilization efficiency of solar energy can also be correspondingly changed, so that the conversion of electric energy is reduced.
Disclosure of Invention
The utility model aims to provide a photovoltaic energy storage wireless charging system, so that a solar battery can change the posture of the solar battery along with the position of the sun, the utilization efficiency of solar energy is increased, and the solar energy is better converted into electric energy, so that a new energy automobile is wirelessly charged.
The embodiment of the utility model is realized by the following technical scheme:
a photovoltaic energy storage wireless charging system, comprising:
the solar panels are a plurality of;
the solar energy trackers are a plurality of; the solar tracker comprises a mounting frame, a bracket, a connecting piece, a first driving part, a second driving part and a third driving part; the connecting piece is rotatably arranged on the bracket, the mounting rack is rotatably arranged on the connecting piece, and the solar cell is arranged at the top of the mounting rack; the first driving part is used for driving the connecting piece to move up and down, the second driving part is used for driving the mounting frame to turn over, and the third driving part is used for driving the bracket to rotate circumferentially;
the charging parking spaces are a plurality of, and are respectively provided with a transmitting coil;
the input end of the energy storage device is electrically connected with the solar cell panel, and the output end of the energy storage device is electrically connected with the transmitting coil.
In one embodiment of the utility model, the connector comprises:
one end of the first connecting rod is hinged with one end of the bracket, the other end of the first connecting rod is provided with a through groove, and the other end of the bracket passes through the through groove; the mounting frame is rotatably arranged on the first connecting rod;
and one end of the second connecting rod is in sliding connection with the bracket, is abutted to the first connecting rod, and the other end of the second connecting rod is connected with the first driving part.
In an embodiment of the present utility model, the first driving part includes:
the screw rod is rotatably arranged on the bracket, and one end of the screw rod penetrates through the second connecting rod;
the first motor is arranged on the bracket and used for driving the screw rod to rotate.
In an embodiment of the utility model, the second driving part is a second motor; the first connecting rod is internally provided with a mounting groove, and the second motor is arranged in the mounting groove.
In an embodiment of the utility model, the first connecting rod is provided with a limiting groove, and the mounting frame is provided with a connecting sheet; the mounting frame is sleeved on the first connecting rod, and the connecting sheet penetrates through the limiting groove, so that the connecting sheet can rotate in the limiting groove; the connecting piece is connected with an output shaft of the second motor.
In an embodiment of the present utility model, the third driving part includes:
the gear ring is sleeved on the bracket;
a gear engaged with the ring gear;
and the third motor is used for driving the gear to rotate.
In one embodiment of the utility model, the solar tracker further comprises a solar sensor disposed on the mounting frame.
The technical scheme of the embodiment of the utility model has at least the following advantages and beneficial effects:
according to the photovoltaic energy storage wireless charging system, solar energy is converted into electric energy by the solar cell panel and is stored in the energy storage equipment, when an automobile is wirelessly charged, the automobile supporting the wireless charging function is parked on a charging parking space, and the energy storage equipment supplies power to the transmitting coil, so that the automobile is infinitely charged; the solar panel is capturing solar energy, and the solar tracker works so that a larger area of the sun is irradiated on the solar panel. According to the utility model, the solar cell panel can change the posture of the solar cell panel along with the position of the sun, so that the utilization efficiency of solar energy is increased, and the solar energy is better converted into electric energy, thereby wirelessly charging the new energy automobile.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a solar tracker;
FIG. 3 is a schematic diagram of the mating relationship of the mounting bracket and the first connecting rod;
fig. 4 is a schematic structural view of the first connecting rod.
Icon: the solar energy power generation system comprises a 1-solar cell panel, a 2-solar tracker, a 201-support, a 202-mounting rack, a 202 a-connecting sheet, a 203-first connecting rod, a 203 a-through groove, a 203 b-mounting groove, a 203 c-limiting groove, a 204-second connecting rod, a 205-screw rod, a 206-first motor, a 207-second motor, a 208-gear ring, a 209-gear, a 210-third motor, a 3-charging parking space and a 31-transmitting coil.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.
It should be noted that the positional or positional relationship indicated by the terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying positive importance. Merely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Example 1
Referring to fig. 1, a photovoltaic energy storage wireless charging system includes a solar panel 1, a charging parking space 3, an energy storage device and a transmitting coil 31 disposed on the charging parking space 3.
The output end of the solar panel 1 is electrically connected with the input end of the energy storage device, and the output end of the energy storage device is electrically connected with the plurality of transmitting coils 31. The solar panel 1 converts solar energy into electrical energy and stores the electrical energy in an energy storage device, which in turn supplies power to the transmitting coil 31.
It should be noted that, because the electric energy converted by the solar panel 1 is direct current, the direct current is directly stored in the energy storage device, and therefore, an inverter is arranged between the energy storage device and the transmitting coil 31, and the inverter converts the direct current into alternating current, thereby achieving the purpose of supplying power to the transmitting coil 31; in this embodiment, the storage device is preferably a storage battery, and the storage battery can well store direct current, so as to meet the use requirement.
It should be noted that, the transmitting coil 31 is composed of a conductive coil and a magnet core; correspondingly, the new energy vehicle is provided with a receiving coil, and by inputting an alternating current power supply to the transmitting coil 31, a variable electromagnetic field is generated, and the alternating electromagnetic field penetrates through a winding below the automobile to cause an induced current, so that electric energy is transmitted into the automobile battery system. In short, the electric energy is wirelessly transferred to the receiving coil at the bottom of the automobile through the electromagnetic field in the transmitting coil 31, so as to achieve the purpose of wireless charging.
Example 2
In this embodiment, the improvement is made on the basis of embodiment 1, referring to fig. 2-4, because the position of the sun irradiating the earth changes due to the rotation and revolution of the earth, a plurality of solar trackers 2 are further provided for obtaining solar energy more efficiently, and one or more solar panels 1 are respectively mounted on each solar tracker 2.
Specifically, as shown in fig. 2 to 4, the solar tracker 2 includes a mounting frame 202, a bracket 201, a connecting member, a first driving part, a second driving part, and a third driving part; the connecting piece further includes a first connecting rod 203 and a second connecting rod 204, the first driving portion includes a screw rod 205 and a first motor 206, the second driving portion is a second motor 207, and the third driving portion includes a gear ring 208, a gear 209 and a third motor 210.
The mounting frame 202 is rotatably provided on the first connection rod 203, and the mounting frame 202 is used for mounting the solar cell panel 1.
When the mounting frame 202 moves up and down, as shown in fig. 2-4, two vertical support rods are arranged at two ends of the top of the support 201, and a through groove 203a is formed at one end of the first connecting rod 203; one end of the first connecting rod 203 is hinged with one supporting rod of the bracket 201, and a through groove 203a at the other end passes through the other connecting rod of the bracket 201; one end of the second connecting rod 204 is in sliding connection with the support rod of the support 201 penetrating through the through groove 203a and is in abutting connection with the first connecting rod 203, and the other end of the second connecting rod is provided with a threaded hole; the lead screw 205 is arranged on the support 201, one end of the lead screw 205 penetrates through the threaded hole, the motor is also arranged on the support 201, the output shaft of the motor is connected with the lead screw 205, the lead screw 205 is driven to rotate by the motor, one end of the second connecting rod 204 slides left and right, the other end of the second connecting rod 204 slides up and down on the support 201, and the first connecting rod 203 is propped against the second connecting rod 204, so that the first connecting rod 203 drives the mounting frame 202 to move up and down.
It should be noted that, the two ends of the second connecting rod 204 are respectively hinged with a connecting portion, one connecting portion is provided with a threaded hole, and penetrates through the screw rod 205, the other connecting portion is provided with a through hole, and penetrates through the supporting rod of the bracket 201, so that the horizontal movement of one end of the second connecting rod 204 can be driven by the screw rod 205 to change the height of the other end of the second connecting rod 204.
When the mounting frame 202 is turned over, as shown in fig. 3, a mounting groove 203b is provided in the first connecting rod 203, and a second motor 207 is provided in the mounting groove 203 b; the first connecting rod 203 is further provided with a limiting groove 203c, the mounting frame 202 is provided with a connecting sheet 202a, when the mounting frame 202 is arranged on the first connecting rod 203, the connecting sheet 202a is clamped into the limiting groove 203c, an output shaft of the second motor 207 is connected with the connecting sheet 202a, and the connecting sheet 202a is driven to rotate in the limiting groove 203c through the second motor 207, so that the mounting frame 202 is overturned on the first connecting rod 203.
When the stand 201 rotates circumferentially, as shown in fig. 2, the bottom of the stand 201 has a supporting frame disposed on the ground, and the stand 201 is rotatably disposed on the supporting frame; the gear ring 208 is sleeved on the support 201, the gear 209 is rotatably arranged at the top of the support frame and meshed with the gear ring 208, the third motor 210 is arranged in the support frame, an output shaft of the third motor 210 is connected with the gear 209, and the gear 209 is driven to rotate by the third motor 210, so that the support 201 rotates.
Other portions of this embodiment are the same as those of embodiment 1 described above, and thus will not be described again.
Example 3
This embodiment is optimized on the basis of embodiment 1, the solar tracker 2 further comprising a solar sensor arranged on the mounting frame 202. A sun sensor, also called a sun sensor, is a sensor for detecting the position of the sun, and it usually uses an optical sensor such as a photodiode or a CCD, and senses the intensity and direction of solar rays to determine the position of the sun relative to the sensor.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. A photovoltaic energy storage wireless charging system, comprising:
the solar panels are a plurality of;
the solar energy trackers are a plurality of; the solar tracker comprises a mounting frame, a bracket, a connecting piece, a first driving part, a second driving part and a third driving part; the connecting piece is rotatably arranged on the bracket, the mounting rack is rotatably arranged on the connecting piece, and the solar cell is arranged at the top of the mounting rack; the first driving part is used for driving the connecting piece to move up and down, the second driving part is used for driving the mounting frame to turn over, and the third driving part is used for driving the bracket to rotate circumferentially;
the charging parking spaces are a plurality of, and are respectively provided with a transmitting coil;
the input end of the energy storage device is electrically connected with the solar cell panel, and the output end of the energy storage device is electrically connected with the transmitting coil.
2. The photovoltaic energy storage wireless charging system of claim 1, wherein the connector comprises:
one end of the first connecting rod is hinged with one end of the bracket, the other end of the first connecting rod is provided with a through groove, and the other end of the bracket passes through the through groove; the mounting frame is rotatably arranged on the first connecting rod;
and one end of the second connecting rod is in sliding connection with the bracket, is abutted to the first connecting rod, and the other end of the second connecting rod is connected with the first driving part.
3. The photovoltaic energy storage wireless charging system of claim 2, wherein the first driving portion comprises:
the screw rod is rotatably arranged on the bracket, and one end of the screw rod penetrates through the second connecting rod;
the first motor is arranged on the bracket and used for driving the screw rod to rotate.
4. The wireless charging system of claim 2, wherein the second drive section is a second motor; the first connecting rod is internally provided with a mounting groove, and the second motor is arranged in the mounting groove.
5. The photovoltaic energy storage wireless charging system according to claim 4, wherein the first connecting rod is provided with a limit groove, and the mounting frame is provided with a connecting sheet; the mounting frame is sleeved on the first connecting rod, and the connecting sheet penetrates through the limiting groove, so that the connecting sheet can rotate in the limiting groove; the connecting piece is connected with an output shaft of the second motor.
6. The photovoltaic energy storage wireless charging system of claim 1, wherein the third driving portion comprises:
the gear ring is sleeved on the bracket;
a gear engaged with the ring gear;
and the third motor is used for driving the gear to rotate.
7. The photovoltaic energy storage wireless charging system of claim 1, wherein the solar tracker further comprises a solar sensor disposed on the mounting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321257083.3U CN220615498U (en) | 2023-05-23 | 2023-05-23 | Photovoltaic energy storage wireless charging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321257083.3U CN220615498U (en) | 2023-05-23 | 2023-05-23 | Photovoltaic energy storage wireless charging system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220615498U true CN220615498U (en) | 2024-03-19 |
Family
ID=90228093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321257083.3U Active CN220615498U (en) | 2023-05-23 | 2023-05-23 | Photovoltaic energy storage wireless charging system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220615498U (en) |
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2023
- 2023-05-23 CN CN202321257083.3U patent/CN220615498U/en active Active
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