阅读说明：本技术 具有光伏逆变器的充电装置 (Charging device with photovoltaic inverter ) 是由 陈伟寰 王国庆 印超 钱志刚 于 2021-08-04 设计创作，主要内容包括：本发明公开了一种具有光伏逆变器的充电装置,包括固定架以及设置在固定架上的太阳能板,固定架上设有根据太阳照射方向调节太阳能板倾斜地面角度的调节组件,太阳能板与充电桩本体电连接。使用调节组件,以根据太阳当前直射的角度,调节太阳能板的倾斜角度,以使得太阳光线直射在太阳能板正面,太阳能板始终保持与太阳光线的接触面积最大,以使得太阳能板能将更多的光能转化为电能,以给野外的充电桩提供较为充足的电源。(The invention discloses a charging device with a photovoltaic inverter, which comprises a fixing frame and a solar panel arranged on the fixing frame, wherein an adjusting component for adjusting the inclined ground angle of the solar panel according to the sun irradiation direction is arranged on the fixing frame, and the solar panel is electrically connected with a charging pile body. Use adjusting part to according to the angle of the present direct irradiation of sun, adjust solar panel's inclination, so that solar ray penetrates in solar panel openly directly, solar panel remains throughout with solar ray's area of contact is the biggest, so that solar panel can turn into the electric energy with more light energy, so as to provide comparatively sufficient power for open-air electric pile that fills.)

1. The utility model provides a charging device with photovoltaic inverter, its characterized in that, includes mount (1) and sets up solar panel (2) on mount (1), be equipped with on mount (1) and adjust solar panel (2) slope ground angle's adjusting part (3) according to the sun irradiation direction, solar panel (2) with fill electric pile body electricity and connect.

2. The charging device with the photovoltaic inverter according to claim 1, wherein the adjusting assembly (3) comprises at least two adjusting ropes (31) and a retractable member (32) arranged on the fixing frame (1), the solar panel (2) is rotatably connected with the fixing frame (1), one end of one of the adjusting ropes (31) is fixedly connected with one end of the solar panel (2), the other end of the adjusting rope (31) is wound on the retractable member (32), one end of the other adjusting rope (31) is fixedly connected with the other end of the solar panel (2), and the other end of the adjusting rope (31) is also wound on the retractable member (32).

3. The charging device with the photovoltaic inverter according to claim 2, wherein the retractable member (32) comprises a motor (321), an output shaft of the motor (321) is sleeved with a rotating shaft (322), the two adjusting ropes (31) are wound around the rotating shaft (322), and when the solar panel (2) rotates towards the sun direction, the two adjusting ropes (31) are in a tightened state.

4. The charging device with the photovoltaic inverter according to claim 3, wherein the back surface of the solar panel (2) is slidably connected with two sliding blocks, the two sliding blocks are symmetrically arranged by taking the rotation point of the solar panel (2) as a central point, the two sliding blocks are both hinged with a front tie rod (4), the fixing frame (1) is hinged with a rear tie rod (6), an elastic member is fixed at one end of the front tie rod (4) far away from the sliding blocks, and one end of the rear tie rod (6) far away from the fixing frame (1) is fixedly connected with the elastic member.

5. The charging device with the photovoltaic inverter according to claim 3, wherein the two adjusting ropes (31) are respectively wound around two ends of the rotating shaft (322), the peripheries of the two ends of the rotating shaft (322) are recessed with limiting grooves, the limiting grooves are spirally arranged along the circumferential direction of the rotating shaft (322), the spiral directions of the limiting grooves at the two ends of the rotating shaft (322) are opposite, and the adjusting ropes (31) at the two ends of the rotating shaft (322) are located in the limiting grooves.

6. The charging apparatus with photovoltaic inverter according to claim 3, characterized in that the rotation shaft (322) is located on the same vertical line with the rotation center of the solar panel (2).

7. The charging device with a photovoltaic inverter according to claim 1, characterized by comprising:

the system comprises a solar direct-radiation angle acquisition module, a control module and a control module, wherein the solar direct-radiation angle acquisition module is used for acquiring the direct-radiation angle of the sun in real time and generating direct-radiation angle information;

the solar panel (2) inclination angle acquisition module is used for acquiring the current inclination angle of solar energy and generating current angle information;

the information conversion module is used for converting the direct projection angle information into the rotation turn number information of the motor (321);

the solar angle adjusting module is used for controlling the number of rotation turns of the motor (321) based on the current angle information and the number of rotation turns of the motor (321) so that the solar panel (2) always faces the direct sunlight direction.

8. The charging device with a photovoltaic inverter according to claim 1, characterized by further comprising:

and the storage battery electric quantity acquisition module is used for acquiring the electric quantity of a storage battery connected with the solar panel (2) and sending a rotation stopping signal to the motor (321) after the storage battery is fully charged so as to control the motor (321) to stop rotating.

Technical Field

The invention relates to the field of charging piles, in particular to a charging device with a photovoltaic inverter.

Background

The electric vehicle charging and power-exchanging cabinet is an indispensable electric vehicle energy service infrastructure after large-scale industrialization of electric vehicles, and is used for meeting the requirements on development of new energy electric vehicles and accelerating the construction of the new energy electric vehicle infrastructure. Based on the intelligent battery technology, the sharing and exchange of battery resources are realized through the Internet technology, and the daily flexible electric energy use requirements of users are met.

Fill electric pile among the prior art generally includes solar panel and fills the electric pile body, fills the electric pile body and places on ground, and solar panel with fill electric pile body electricity and be connected, solar panel passes through the mount and fixes.

In view of the above-mentioned technology, the inventor believes that the angle of the sun directly irradiating the ground changes with time in one day, and the solar panel is fixed with the fixing frame, which is not beneficial to the photoelectric conversion of the solar panel.

Disclosure of Invention

In order to improve the photoelectric conversion amount of a solar panel, the application provides a charging device with a photovoltaic inverter.

The application provides a charging device with photovoltaic inverter adopts following technical scheme:

the utility model provides a charging device with photovoltaic inverter, includes the mount and sets up the solar panel on the mount, be equipped with on the mount and adjust the adjusting part of solar panel slope ground angle according to the sun irradiation direction, solar panel with fill electric pile body electricity and connect.

Through adopting above-mentioned technical scheme, use adjusting part to according to the angle of the present direct irradiation of sun, adjust solar panel's inclination, so that solar ray direct irradiation is positive at solar panel, and solar panel remains throughout with solar ray's area of contact is the biggest, so that solar panel can be with more light energy conversion electric energy, provide comparatively sufficient power for open-air electric pile that fills.

Optionally, the adjusting part includes the regulation rope that is no less than two and sets up the piece that receive and releases on the mount, solar panel with the mount rotates to be connected, one of them one adjust the rope one end with solar panel's one end fixed connection, the other end of adjusting the rope around connect in receive and release the piece, the one end of another one regulation rope and solar panel's other end fixed connection, the other end of adjusting the rope also around connect in receive and release the piece.

By adopting the technical scheme, the solar panel is rotatably connected with the fixing frame, and the retractable part adjusts the length of the adjusting rope between the solar panel and the fixing frame so as to adjust the inclination angle of the solar panel, so that as much sunlight as possible irradiates on the solar panel, and the solar panel realizes more photoelectric conversion. One end of each adjusting rope is wound on the corresponding winding and unwinding member, so that the adjusting ropes connected with the two opposite ends of the solar panel are adjusted by the winding and unwinding members, the solar panel is adjusted in place at one time, and the adjusting convenience is improved.

Optionally, the retractable part comprises a motor, a rotating shaft is sleeved on an output shaft of the motor, the two adjusting ropes are wound on the rotating shaft, and when the solar panel rotates towards the sun direction, the two adjusting ropes are in a tightened state.

Through adopting above-mentioned technical scheme, set up the motor, through the mode that remote control motor started, alright adjust solar panel's inclination, improved the convenience of adjusting.

Optionally, the back of the solar panel is connected with a sliding block, the sliding block is symmetrically provided with two sliding blocks by taking a rotation point of the solar panel as a central point, the two sliding blocks are hinged with front drag rods, the fixing frame is hinged with rear drag rods, one ends of the front drag rods, far away from the sliding block, are fixed with elastic pieces, and one ends of the rear drag rods, far away from the fixing frame, are fixedly connected with the elastic pieces.

Through adopting above-mentioned technical scheme, adjust the rope when tightening, counter-pull rod and back counter-pull rod before setting up to play the effect that supports to solar panel, simultaneously, preceding counter-pull rod is articulated with the slider, so that solar panel has certain activity space with relative slider, so that when adjusting solar panel's inclination through adjusting the rope, preceding counter-pull rod and back counter-pull rod are difficult for causing the interference to solar energy's rotation. When bad weather appears, like strong wind weather, solar panel passes through elastic component and mount elastic connection to make the structure that preceding counter pull rod, back counter pull rod and elastic component are constituteed play the effect of buffer protection to solar panel, so that solar panel and the junction of adjusting the rope be difficult for collapsing absolutely, also make solar panel be difficult for appearing damaging simultaneously, improved solar panel's life. The setting of elastic component also makes when adjusting solar panel's inclination through adjusting the rope, and solar panel is difficult for appearing the unilateral atress too big, and the rope condition of bursting apart is adjusted to the opposite side.

Optionally, two regulation ropes wind respectively and connect in the both ends of pivot, and the periphery at pivot both ends is sunken to have a spacing groove, the spacing groove becomes the heliciform setting along pivot circumference, and the helical direction in the spacing groove at pivot both ends is opposite, and the regulation rope at pivot both ends is located the spacing inslot.

Through adopting above-mentioned technical scheme, will adjust the rope wire-wrap and connect in being the spacing inslot of heliciform setting to when making to rotate in order to drive the regulation rope and receive and release in the pivot, adjust the rope and receive and release along the trend of spacing groove, adjust the difficult condition that skids that appears of rope. The limiting grooves at the two ends of the rotating shaft are arranged in opposite spiral directions, so that when one adjusting rope is rolled, the other adjusting rope is in an unfolding state, and the two adjusting ropes are in a complementary adjusting state, so that the solar panel is placed on the fixing frame in a certain inclined state.

Optionally, the rotating shaft and the rotating center of the solar panel are located on the same vertical line.

By adopting the technical scheme, the rotating shaft is positioned at the rotating center, so that when the adjusting ropes connected with the two ends of the solar panel are adjusted, the solar panel is always in a stress balance state, and the solar panel is kept in an inclined state after adjustment, and better photoelectric conversion is carried out.

Optionally, the system comprises a solar direct angle acquisition module, a solar energy acquisition module and a control module, wherein the solar direct angle acquisition module is used for acquiring the direct angle of the sun in real time and generating direct angle information;

the solar panel inclination angle acquisition module is used for acquiring the current inclination angle of solar energy and generating current angle information;

the information conversion module is used for converting the direct projection angle information into motor rotation turn number information;

the solar angle adjusting module is used for controlling the number of rotation turns of the motor based on the current angle information and the number of rotation turns of the motor so that the solar panel always faces the direct sunlight direction.

By adopting the technical scheme, the current direct solar ray angle is obtained through the direct solar ray angle obtaining module, and the current solar panel inclination angle is obtained through the solar panel inclination angle obtaining module, so that when the solar panel is adjusted, the adjustment is started at the current state of the solar panel; the information conversion module turns into motor rotation number of turns information with the angle information of penetrating directly, and solar energy angle adjusting module is based on current solar panel's inclination, and according to the motor rotation number of turns information that information conversion module calculated, the control motor rotates to adjust solar panel to the angle that obtains that calculates, so that solar panel is just to solar ray, improves photoelectric conversion's efficiency.

Optionally, the method further includes:

and the storage battery electric quantity acquisition module is used for acquiring the electric quantity of a storage battery connected with the solar panel and sending a rotation stopping signal to the motor to control the motor to stop rotating after the storage battery is fully charged.

Through adopting above-mentioned technical scheme, after the battery is full of electricity, solar panel can stop to the battery transmission electric energy, and the motor also can stop the regulation to solar panel simultaneously, reduces the number of times of work of motor, prolongs the life of motor.

In summary, the present application has the following beneficial effects:

1. use adjusting part to according to the angle of the present direct irradiation of sun, adjust solar panel's inclination, so that solar ray penetrates in solar panel openly directly, solar panel remains throughout with solar ray's area of contact is the biggest, so that solar panel can turn into the electric energy with more light energy, so as to provide comparatively sufficient power for open-air electric pile that fills.

2. The solar panel is rotatably connected with the fixing frame, and the length of the adjusting rope between the solar panel and the fixing frame is adjusted by the retractable part so as to adjust the inclination angle of the solar panel, so that the solar panel can irradiate on the solar panel as much as possible and realize more photoelectric conversion. One end of each adjusting rope is wound on the corresponding winding and unwinding member, so that the adjusting ropes connected with the two opposite ends of the solar panel are adjusted by the winding and unwinding members, the solar panel is adjusted in place at one time, and the adjusting convenience is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present embodiment.

Description of reference numerals:

1. a fixed mount; 2. a solar panel; 3. an adjustment assembly; 31. adjusting the rope; 311. a first adjustment cord; 312. a second adjustment cord; 32. a retractable member; 321. a motor; 322. a rotating shaft; 4. a front pair of pull rods; 5. a spring; 6. a rear pair of pull rods; 7. a rotating shaft; 8. fill the electric pile body.

Detailed Description

The present application is described in further detail below with reference to FIG. 1.

The embodiment of the application discloses charging device with photovoltaic inverter, refer to fig. 1, including mount 1 and install solar panel 2 on mount 1, be provided with on mount 1 and adjust the adjusting part 3 of 2 slope ground angles of solar panel 2 according to 2 directions of penetrating directly of solar panel, solar panel 2 with fill electric pile body 8 electricity and be connected, solar panel 2 carries out the light-electricity conversion to carry the electric energy after will converting to filling electric pile body 8 departments, fill electric pile body 8 and be used for power supply unit to charge.

Referring to fig. 1, the fixing frame 1 is fixed with a rotating shaft 7, the rotating shaft 7 penetrates through the back of the solar panel 2, the solar panel 2 is rotatably connected with the rotating shaft 7, the adjusting component 3 comprises an adjusting rope 31 and a retractable part 32, the retractable part 32 is fixedly connected with the fixing frame 1, the adjusting rope 31 is provided with two adjusting ropes 311 and 312, the two adjusting ropes are respectively a first adjusting rope 311 and a second adjusting rope 312, the first adjusting rope 311 and the second adjusting rope 312 are respectively located on two sides of the length direction of the rotating shaft 7, the first adjusting rope 311 and the second adjusting rope 312 are located on two sides of the swinging direction of the solar panel 2, and the retractable part 32 is located under the rotating shaft 7.

Referring to fig. 1, one end of the first adjusting rope 311 is fixedly connected to one end of the solar panel 2, the other end of the first adjusting rope 311 is wound around the winding and unwinding member 32, one end of the second adjusting rope 312 is fixedly connected to one end of the solar panel 2 opposite to the first adjusting rope 311, and the other end of the second adjusting rope 312 is wound around the winding and unwinding member 32. The retraction member 32 is used to adjust the length between the first and second adjustment cords 311 and 312 and the solar panel 2.

Referring to fig. 1, in the present embodiment, the retractable member 32 is a motor 321, and in other embodiments, the retractable member 32 may also be an adjusting rod, an air cylinder, or the like; the motor 321 is fixedly connected with the fixed mount 1, the output shaft of the motor 321 is sleeved with the rotating shaft 322, the rotating shaft 322 is fixedly connected with the output shaft of the motor 321, the first adjusting rope 311 and the second adjusting rope 312 are respectively wound at two ends of the rotating shaft 322, and the first adjusting rope 311 and the second adjusting rope 312 are always in a tightening state.

Referring to fig. 1, two ends of the rotating shaft 322 are recessed with threaded limiting grooves (not shown), the spiral directions of the limiting grooves at the two ends of the rotating shaft 322 are opposite, and the first adjusting rope 311 and the second adjusting rope 312 are respectively located in the limiting grooves at the two ends of the rotating shaft 322. The fixing points of the first adjusting rope 311 and the second adjusting rope 312 to the rotating shaft 322 are in the middle of the length direction of the rotating shaft 322. When the first adjusting rope 311 and the second adjusting rope 312 extend to the same length, the solar panel 2 is horizontally placed.

Referring to fig. 1, the solar panel 2 is fixed with sliders on both sides of the rotating shaft, the sliders are symmetrically arranged by taking the rotating shaft as a center, the two sliders are hinged with a front drag link 5, the position opposite to the front drag link 5 on the fixing frame 1 is hinged with a rear drag link 7, an elastic member is fixedly connected between the front drag link 5 and the rear drag link 7, and both ends of the elastic member are respectively connected with the front drag link 5 and the rear drag link 7.

Referring to fig. 1, in this example, the elastic member is a spring 6, one end of the spring 6 is inserted into the rear drag link 7 from an end portion of the rear drag link 7, the other end of the spring 6 is inserted into the front drag link 5 from the other end of the front drag link 5, and a middle portion of the spring 6 is exposed.

Referring to fig. 1, the charging device further includes a direct solar angle obtaining module, a solar panel 2 inclination angle obtaining module, an information conversion module, and a solar angle adjusting module.

Referring to fig. 1, the direct solar angle acquisition module is used for acquiring the direct solar angle in real time and generating direct solar angle information. In this embodiment, before calculating the direct angle of the sun, the angular distance between the sun and the spring minute point is obtained, the sun returns to the spring minute point in about 365 days, and moves about 1 degree on the background of the fixed star each day, so that the angular distance (yellow longitude) between the sun and the spring minute point is obtained by obtaining how many days the current day differs from the last spring minute, and the value range is 0-360 degrees. After the angular distance is known, the formula is replaced: sin solar declination = sin angular distance sin yellow-red crossing angle, the angular distance and the yellow-red crossing angle are known, and the calculated "solar declination" is the declination coordinate of the sun on the celestial sphere, that is, the latitude of the direct sun incidence on the earth. Appearance of a negative number indicates a direct southern hemisphere. In other embodiments, the measurement instrument may also measure the direct angle of the sun on the same day.

Referring to fig. 1, the inclination angle obtaining module of the solar panel 2 is configured to obtain a current inclination angle of solar energy and generate current angle information. The angle of the solar panel 2 rotating on the rotating shaft is measured by arranging an angle sensor.

And the information conversion module is used for converting the direct projection angle information into the rotation turn number information of the motor 321. After the direct angle of the sun is obtained, the number of turns of the output shaft of the motor 321 that needs to be rotated corresponding to the current direct angle can be obtained according to the corresponding relationship between the preset direct angle and the number of turns of the rotation of the motor 321 (in this embodiment, one turn corresponds to half a turn of the output shaft of the motor 321).

The solar angle adjusting module is used for controlling the rotation number of the motor 321 based on the current angle information and the rotation number information of the motor 321 so that the solar panel 2 always faces the direct sunlight direction. According to the present solar direct angle that obtains after, calculate the difference of the inclination angle of sun injection angle and current solar panel 2, according to the angle difference that calculates, learn the number of turns that motor 321 needs to rotate according to this difference, and generate corresponding instruction, control motor 321 rotates the number of turns that calculates, and then drives the length of rope 312 is adjusted to first regulation rope 311 and second to make solar panel 2 openly just to solar ray.

The charging device further comprises a storage battery capacity acquisition module, and the storage battery capacity acquisition module is used for acquiring the capacity of the storage battery connected with the solar panel 2 and sending a rotation stop signal to the motor 321 after the storage battery is fully charged so as to control the motor 321 to stop rotating. Before the direct solar angle is acquired, the electric quantity of the storage battery is acquired through the storage battery electric quantity acquisition module, and a signal is sent to the direct solar angle acquisition module to acquire the direct solar angle when the electric quantity of the storage battery is not full.

The present application further provides a method of regulating a charging device having a photovoltaic inverter, the method comprising the steps of:

s100: acquiring the direct radiation angle of the sun in real time and generating direct radiation angle information;

s200: acquiring the current inclination angle of solar energy and generating current angle information;

s300: converting the direct projection angle information into the rotation turn number information of the motor 321;

s4 hinge 32200: the number of rotations of the motor 321 is controlled based on the current angle information and the information of the number of rotations of the motor 321 so that the solar panel 2 is always directly facing the direct solar ray direction.

The embodiment of the application also discloses computer equipment which can be a server. The computer device includes a processor, a memory, a network interface, and a database connected by a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, a computer program, and a database. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The database of the computer device is used to store historical suspicious behavior data. The network interface of the computer device is used for communicating with an external terminal through a network connection. The computer program is executed by a processor to implement a binocular vision based bridge deck crack supervision method, comprising the steps of:

s100: acquiring the direct radiation angle of the sun in real time and generating direct radiation angle information;

s200: acquiring the current inclination angle of solar energy and generating current angle information;

s300: converting the direct projection angle information into the rotation turn number information of the motor 321;

s4 hinge 32200: the number of rotations of the motor 321 is controlled based on the current angle information and the information of the number of rotations of the motor 321 so that the solar panel 2 is always directly facing the direct solar ray direction.

The embodiment of the application also discloses a computer readable storage medium. In one embodiment, a computer-readable storage medium is provided, having a computer program stored thereon, which when executed by a processor, performs the steps of:

s100: acquiring the direct radiation angle of the sun in real time and generating direct radiation angle information;

s200: acquiring the current inclination angle of solar energy and generating current angle information;

s300: converting the direct projection angle information into the rotation turn number information of the motor 321;

s4 hinge 32200: the number of rotations of the motor 321 is controlled based on the current angle information and the information of the number of rotations of the motor 321 so that the solar panel 2 is always directly facing the direct solar ray direction.

It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware related to instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, storage, database, or other medium used in the embodiments provided herein may include non-volatile and/or volatile memory, among others. Non-volatile memory can include read-only memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), Double Data Rate SDRAM (DDRSDRAM), Enhanced SDRAM (ESDRAM), Synchronous Link DRAM (SLDRAM), Rambus Direct RAM (RDRAM), direct bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).

It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-mentioned division of the functional units and modules is illustrated, and in practical applications, the above-mentioned function distribution may be performed by different functional units and modules according to needs, that is, the internal structure of the apparatus is divided into different functional units or modules, so as to perform all or part of the functions described above.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention.