Optical motor

Abstract

The utility model relates to the technical field of solar equipment, in particular to an optical motor. The utility model provides an optical motor, which comprises a photovoltaic panel, a base and a mobile power supply, wherein the mobile power supply is provided with a charging module and a discharging module, the charging module is suitable for being detachably and electrically connected with the photovoltaic panel, and the discharging module is suitable for being electrically connected with external electric equipment; the base is arranged on the backlight surface of the photovoltaic panel, the base is provided with a power supply accommodating groove, and the mobile power supply is arranged in the power supply accommodating groove. Through the arrangement, the optical motor provided by the utility model can solve or improve the problems that the optical motor is poor in integrity and inconvenient to move or maintain.

Description

Technical Field

[0001] The utility model relates to the technical field of solar energy equipment, and particularly relates to a photovoltaic generator. Background Art

[0002] In the related art, a plug-and-play photovoltaic generator includes components such as a photovoltaic panel, a battery, an inverter, a controller, etc. Among them, the battery, the inverter, and the controller are arranged in a box body, and a plug interface is opened on the box body for connecting with external electrical equipment.

[0003] However, the box body of the photovoltaic generator in the related art needs to be separately installed at other positions, and the integrity of the photovoltaic generator is poor, which is not convenient for the relocation or maintenance of the photovoltaic generator. Summary of the Utility Model

[0004] In view of this, the utility model provides a photovoltaic generator, which can solve or improve the problems of poor integrity of the photovoltaic generator and inconvenience in relocation or maintenance.

[0005] The first aspect of the utility model provides a photovoltaic generator, including a photovoltaic panel, a base, and a mobile power source; wherein,

[0006] The mobile power source is provided with a charging module and a discharging module. The charging module is adapted to be detachably electrically connected to the photovoltaic panel, and the discharging module is adapted to be electrically connected to external electrical equipment;

[0007] The base is installed on the backlight surface of the photovoltaic panel, and the base is provided with a power source accommodating groove, and the mobile power source is arranged in the power source accommodating groove.

[0008] Beneficial Effects:

[0009] The photovoltaic panel is installed on the base, and the base can be fixed on external structures such as walls and platforms. The photovoltaic panel is detachably electrically connected to the mobile power source, and the electric energy converted by the photovoltaic panel can be stored in the mobile power source, and the mobile power source is adapted to supply power to external equipment. In this solution, the photovoltaic panel, the mobile power source, and the base are integrated together, which is convenient for transportation and installation, and can solve or improve the problems of poor integrity of the photovoltaic generator and inconvenience in relocation or maintenance.

[0010] According to the photovoltaic generator provided by the utility model, the base includes a main body part, both the mobile power source and the main body part are arranged in a plate-like structure, the power source accommodating groove is arranged on the main body part, and the photovoltaic panel is detachably connected to the first main board surface of the main body part.

[0011] According to the photovoltaic generator provided by the utility model, the power source accommodating groove is arranged on the first main board surface of the main body part;

[0012] The mobile power source is fixed inside the power source accommodating groove by anti-theft screws;

[0013] Alternatively, the power bank receiving slot is provided with a clamping structure, and the power bank is clamped in the power receiving slot through the clamping structure.

[0014] According to the optical motor provided by the present invention, the clamping structure includes:

[0015] A clamping protrusion is provided at the first end of the power receiving slot and extends into the power receiving slot. The clamping protrusion is adapted to clamp the first end of the power bank.

[0016] A limit pin is telescopically provided at the second end of the power receiving slot. In the extended state, the limit pin is adapted to abut against the second end of the power bank.

[0017] According to the optical motor provided by the present invention, the photovoltaic panel is connected to the base through a connecting member;

[0018] Alternatively, clamping plate devices are provided at opposite ends of the base, and both ends of the photovoltaic panel are clamped on the clamping plate devices.

[0019] According to the optical motor provided by the present invention, the clamping plate device includes:

[0020] A clamping plate is provided on the base. The clamping plate can be switched between a clamping position and a release position. In the clamping position, the clamping plate is adapted to clamp the photovoltaic panel. In the release position, the clamping plate is adapted to release the photovoltaic panel;

[0021] A locking pin device is provided on the base for locking or unlocking the clamping plate.

[0022] According to the optical motor provided by the present invention, support bars are provided at opposite ends of the base. The support bars extend outside the base, and the support bars are used to support the photovoltaic panel.

[0023] According to the optical motor provided by the present invention, the base further includes:

[0024] A support assembly is detachably connected to the main body portion, and the support assembly is adapted to support the main body portion.

[0025] According to the optical motor provided by the present invention, the support assembly includes:

[0026] A U-shaped leg is rotatably and detachably connected to one end of the main body portion, and the other end is adapted to be connected to an external structure.

[0027] According to the optical motor provided by the present invention, the support assembly includes:

[0028] The first support member is detachably disposed at the first end of the main body portion. The first support member is provided with a first connection portion for connecting to an external structure, and the first support member is provided with a rotating structure so that the first end of the main body portion is rotatable relative to the external structure;

[0029] The link support device is detachably connected between the main body portion and the external structure, and the link support device is adapted to adjust the included angle between the main body portion and the external structure.

[0030] According to the optoelectromechanical device provided by the present invention, the link support device includes:

[0031] The first strut, the first end of which is hinged to the main body portion, the second end of which is provided with a second connection portion adapted to be connected to an external structure, and the first strut is provided with a slide rail structure;

[0032] The second strut, the first end of which is hinged to the main body portion, and the second end of which is slidably engaged with the slide rail structure;

[0033] The locking device is adapted to lock the second end of the second strut to the slide rail structure.

[0034] According to the optoelectromechanical device provided by the present invention, a first groove structure is provided on the main body portion, and the first strut can be received in the first groove structure;

[0035] The first strut is provided with a second groove structure, the slide rail structure is disposed on the side wall of the second groove structure, and the second strut can be received in the second groove structure.

[0036] According to the optoelectromechanical device provided by the present invention, support pads are provided at the corner positions of the main body portion.

[0037] According to the optoelectromechanical device provided by the present invention, the mobile power supply includes a housing, a battery pack, a first electrical control component, a second electrical control component, and a heat dissipation component;

[0038] The battery pack, the first electrical control component, the second electrical control component, and the heat dissipation component are all laid flat in the housing, and the heat dissipation component is used for dissipating heat from the battery pack, the first electrical control component, and the second electrical control component.

[0039] According to the optoelectromechanical device provided by the present invention, a first heat dissipation air duct, a second heat dissipation air duct, and a third heat dissipation air duct are provided inside the housing;

[0040] The first heat dissipation air duct and the second heat dissipation air duct are isolated from each other, and both the first heat dissipation air duct and the second heat dissipation air duct are communicated with the third heat dissipation air duct;

[0041] The battery pack is disposed in the first heat dissipation air duct, the first electrical control component is disposed in the second heat dissipation air duct, and the second electrical control component is disposed in the third heat dissipation air duct;

[0042] Both the first heat dissipation air duct and the second heat dissipation air duct are provided with air inlets, and the heat dissipation assembly includes a first fan disposed at the air inlets of the first heat dissipation air duct and the second heat dissipation air duct;

[0043] The third heat dissipation air duct is provided with an air outlet, and the heat dissipation assembly further includes a second fan disposed at the air outlet of the third heat dissipation air duct.

[0044] According to the optical motor provided by the present invention, the first heat dissipation air duct and the second heat dissipation air duct are adjacently disposed, and the air inlets of both are disposed at the first end of the housing;

[0045] The third heat dissipation air duct is disposed near the second end of the housing, the air outlet of the third heat dissipation air duct is provided with at least two, and the air outlets are all disposed at the second end of the housing opposite to its first end.

[0046] According to the optical motor provided by the present invention, a rigid housing is disposed on the surface of the battery pack, and a plurality of elastic strips are disposed at intervals on the surface of the rigid housing;

[0047] A clamping portion for clamping the battery pack is disposed inside the housing.

[0048] According to the optical motor provided by the present invention, a first hollow portion corresponding to the mobile power supply is disposed at the middle position of the main body portion, and second hollow portions corresponding to the side surfaces of the mobile power supply are disposed on both sides of the main body portion. Description of the Drawings

[0049] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0050] Figure 1 It is a schematic structural diagram of the first perspective of the optical motor in the embodiment of the present invention;

[0051] Figure 2 is Figure 1 The enlarged structural diagram of part A in;

[0052] Figure 3 It is a schematic structural diagram of the second perspective of the optical motor in the embodiment of the present invention;

[0053] Figure 4 This is a schematic structural diagram of the base of the photoelectric motor in the embodiment of the utility model in a storage state;

[0054] Figure 5 A schematic diagram of a photoelectric motor with U-shaped legs in an embodiment of the utility model;

[0055] Figure 6 This is a schematic diagram of the internal structure of the main body of the base in the embodiment of the utility model;

[0056] Figure 7 It is a partial schematic diagram of the first side of the main body of the base in an embodiment of the utility model;

[0057] Figure 8 It is a partial schematic diagram of the second side of the main body of the base in the embodiment of the utility model;

[0058] Figure 9 This is a schematic diagram of the structure of the clamping plate clamping the photovoltaic panel in the embodiment of the utility model;

[0059] Figure 10 It is a schematic diagram of the three-dimensional structure of the mobile power supply in the embodiment of the utility model.

[0060] Description of reference numerals:

[0061] 11. Main body; 111. First support member; 1111. First connection part; 112. Connecting rod support device; 1121. First support rod; 1122. Second support rod; 1123. Second connection part; 1124. Slide rail structure; 1125. Second groove structure; 1126. Locking device; 113. Support pad; 114. Support bar; 115. First groove structure; 12. Photovoltaic panel; 13. External structure; 116. Snap-fit ​​protrusion; 117. Limit pin; 118. U-shaped leg; 119. Toggle part; 120. Elastic member; 121. Locking pin; 122. Clamp; 141. Elastic strip; 142. First heat dissipation duct; 143. Second heat dissipation duct; 144. Third heat dissipation duct; 145. First fan; 146. Second fan; 131. Second hollow part. DETAILED DESCRIPTION

[0062] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0063] As Figures 1 to 10 shown, this embodiment provides an optoelectromechanical device with a compact structure, small footprint, and convenient for relocation and maintenance, which specifically includes a photovoltaic panel 12, a base, and a mobile power source.

[0064] Among them, the photovoltaic panel 12, also known as a solar panel, mainly functions to directly convert solar radiant energy into electrical energy. The photovoltaic panel 12 includes a light-facing surface and a backlight surface.

[0065] The mobile power source is used to store electrical energy. It is provided with a charging module and a discharging module. The charging module is adapted to be detachably electrically connected to the photovoltaic panel 12. The electrical energy converted by the photovoltaic panel 12 is stored in the mobile power source after passing through the charging module. The discharging module is adapted to be electrically connected to an external electrical device, and the electrical energy stored in the mobile power source is supplied to the external electrical device after passing through the discharging module.

[0066] In some embodiments, the charging module may include:

[0067] An input interface for detachably electrically connecting to the photovoltaic panel 12 to ensure that the electrical energy generated by the photovoltaic panel 12 can be smoothly transmitted to the charging module.

[0068] A charging controller responsible for monitoring the charging status of the mobile power source to prevent problems such as overcharging and undercharging. The charging controller can intelligently adjust the charging strategy according to parameters such as the voltage, current, and temperature of the mobile power source to ensure the service life and performance of the mobile power source.

[0069] A safety protection device including overcurrent protection, overvoltage protection, short-circuit protection, etc., for cutting off the power supply in a timely manner when an abnormal situation occurs during the charging process to protect the mobile power source and the charging module from damage.

[0070] A heat dissipation system. Since certain heat may be generated during the charging process, the charging module is usually equipped with a heat dissipation system such as heat sinks and fans to ensure that the temperature inside the module remains within a safe range.

[0071] It should be noted that the charging module in this embodiment may also include other electrical components. For details, reference can be made to the charging module used between the photovoltaic panel 12 and the mobile power source in related technologies, which will not be elaborated here.

[0072] In this embodiment, the discharging module is responsible for supplying the electrical energy stored in the mobile power source to an external electrical device. Its main components may include:

[0073] An output interface for electrically connecting to an external electrical device to ensure that the electrical energy in the mobile power source can be smoothly transmitted to the electrical device.

[0074] Inverter. External electrical devices usually require alternating current. The inverter converts the direct current generated by the mobile power supply into alternating current to meet the requirements of the electrical devices.

[0075] Voltage / current regulator, which is used to adjust the electrical energy output to the electrical device to ensure that it meets the voltage and current requirements of the electrical device.

[0076] Protection circuit, including overload protection, short-circuit protection, etc., which is used to cut off the power supply in time when abnormal conditions occur during the discharge process to protect the electrical device and the discharge module from damage.

[0077] Monitoring and control system, which is used to monitor the discharge status of the mobile power supply and the load condition of the external electrical device, and adjust the discharge strategy as needed to ensure the stable operation of the system and the efficient utilization of energy.

[0078] It should be noted that the specific components of the charging module and the discharge module may vary due to different system designs and application scenarios. Therefore, in actual applications, appropriate modules and components need to be selected according to specific requirements.

[0079] In a preferred embodiment, the mobile power supply can be set as a plate-like structure. Specifically, the whole mobile power supply can be a flat cuboid structure. With such a setting, the mobile power supply has a relatively thin thickness. Of course, in other embodiments, the mobile power supply can also be set as other structures, such as cuboid-shaped, columnar, etc.

[0080] In a preferred embodiment, the base includes a main body portion 11 which is set as a plate-like structure. Specifically, the main body portion 11 can also be set as a flat cuboid structure, and its thickness is slightly greater than the thickness of the mobile power supply. The photovoltaic panel 12 is connected to the first main board surface of the main body portion 11. The first main board surface refers to a relatively large surface of the plate-like structure. Of course, in other embodiments, the main body portion 11 of the base can also be set as other structures and can be specifically designed according to specific situations.

[0081] The main body portion 11 is provided with a power accommodation groove, and the mobile power supply is arranged in the power accommodation groove. Specifically, the opening area of the power accommodation groove is slightly larger than the large surface area of the mobile power supply, so that the mobile power supply can just be snapped into the power accommodation groove.

[0082] The photovoltaic panel 12 is installed on the main body 11 of the base, and the base can be fixed on an external structure 13 such as a wall or a platform. The main body 11 of the base is a plate-like structure and is provided with a power supply accommodation groove. The mobile power supply is arranged as a plate-like structure and is installed in the power supply accommodation groove, so that the overall structure is relatively thin. The photovoltaic panel 12 is detachably electrically connected to the mobile power supply, and the electric energy converted by the photovoltaic panel 12 can be stored in the mobile power supply. The mobile power supply is suitable for supplying power to external devices. When used as a power supply, the mobile power supply can be placed on the base to supply power externally, or can be disassembled and used as a household power supply, an office power supply, an outdoor power supply, etc. In this embodiment, the photovoltaic panel 12, the mobile power supply and the base are integrated together, and their thickness is relatively thin, which is convenient for transportation and installation, and can solve or improve the problems of poor integrity of the photoelectric machine and inconvenience in moving or maintaining the machine.

[0083] In a further embodiment, the base further includes a support assembly, which is detachably connected to the main body 11, and the support assembly is suitable for supporting the main body 11.

[0084] The support assembly is detachably connected to the main body 11, and specifically, the detachable connection can be realized through structures such as screws and hooks. The support assembly can be installed on the main body 11 as required. For example, when the photoelectric machine needs to be installed on a wall, it can be installed on the wall through the support assembly, so that the main body 11 or the photovoltaic panel 12 forms a certain angle with the wall to better receive light energy. When the photoelectric machine needs to be installed on a platform, the support assembly can be removed and the main body 11 can be directly installed on the platform. By providing a detachable support assembly, the photoelectric machine provided by this solution can be applied to more scenarios.

[0085] In some embodiments, the support assembly can be a U-shaped leg 118. The first end of the U-shaped leg 118 is rotatably connected to the main body 11 through a hinge support, and the other end is connected to the external structure 13. The height of the U-shaped leg 118 can determine the light-receiving angle of the photovoltaic panel 12. Therefore, the height of the U-shaped leg 118 can be set according to the illumination angle of the installation area. In addition, an anti-slip sleeve or anti-slip pad can be provided on the U-shaped leg 118. The anti-slip sleeve or anti-slip pad is in contact with the external structure 13 and can play an anti-slip role.

[0086] In some other embodiments, the support assembly includes a first support member 111 and a link support device 112. Among them, the first support member 111 is detachably arranged at the first end of the main body 11. The first support member 111 is provided with a first connection portion 1111 connected to the external structure 13, and the first support member 111 is provided with a rotating structure to enable the first end of the main body 11 to be rotatable relative to the external structure 13. The first support member 111 can specifically be a hinge device, a ball joint, etc. In addition, an anti-slip pad can also be provided at the first end of the main body 11, which can play an anti-slip role when in contact with the external structure 13.

[0087] The connecting rod support device 112 is detachably connected between the main body portion 11 and the external structure 13, and the connecting rod support device 112 is adapted to adjust the included angle between the main body portion 11 and the external structure 13.

[0088] A first support member 111 is detachably provided at the first end of the base main body portion 11, and the first support member 111 is provided with a first connecting portion 1111 for connecting to the external structure 13. After the first end of the base main body portion 11 is connected to the external structure 13 through the first support member 111, since the first support member 111 is provided with a rotating structure, the first end of the base main body portion 11 is rotatable relative to the external structure 13. The connecting rod support device 112 is detachably connected between the main body portion 11 and the external structure 13, and the connecting rod support device 112 is adapted to adjust the included angle between the main body portion 11 and the external structure 13, and thus the light receiving angle of the photovoltaic panel 12 can be adjusted. After the adjustment is in place, the connecting rod support device 112 can be fixed on an external structure 13 such as a wall or a platform. With such a setting, the photovoltaic generator is more flexible in dealing with different installation environments or angle adjustments. For example, when installed on an uneven ground, the photovoltaic panel 12 can be kept at the best light receiving angle by adjusting the connecting rod support device 112, so as to maximize its power generation efficiency.

[0089] In a further embodiment, the connecting rod support device 112 includes a first support rod 1121, a second support rod 1122 and a locking device 1126. Among them, the first end of the first support rod 1121 is hinged to the main body portion 11, the second end is provided with a second connecting portion 1123 adapted to be connected to the external structure 13, and the first support rod 1121 is provided with a slide rail structure 1124. The first end of the second support rod 1122 is hinged to the main body portion 11, and the second end is slidably matched with the slide rail structure 1124. The locking device 1126 is adapted to lock the second end of the second support rod 1122 on the slide rail structure 1124.

[0090] The first end of the first strut 1121 is connected to the main body 11 in a hinged manner, enabling the first strut 1121 to rotate relative to the main body 11. The second end of the first strut 1121 is provided with a second connection portion 1123, which is used for a firm connection with an external structure 13 (such as a wall, a platform, etc.). The second connection portion 1123 may include screw holes, hooks or other forms of fixing devices for easy installation. A slide rail structure 1124 is provided on the first strut 1121, and this slide rail structure 1124 provides a sliding path for the second strut 1122, enabling the second strut 1122 to move along the slide rail, thereby adjusting the angle between the main body 11 and the external structure 13. The first end of the second strut 1122 is also connected to the main body 11 in a hinged manner, and the second end of the second strut 1122 is in sliding fit with the slide rail structure 1124 on the first strut 1121, enabling the second strut 1122 to slide freely along the slide rail. By adjusting the position of the second strut 1122 on the slide rail, precise control of the inclination angle of the main body 11 can be achieved. A locking device 1126 is used to lock the second end of the second strut 1122 at a specific position on the slide rail structure 1124 to ensure that the link support device 112 remains stable after the inclination angle of the main body 11 is adjusted. The locking device 1126 may include a knob, a buckle or other forms of locking mechanisms. Through the mutual cooperation of the first strut 1121 and the second strut 1122, as well as the design of the slide rail structure 1124 and the locking device 1126, users can easily adjust the inclination angle of the photovoltaic panel 12, thereby improving the photoelectric conversion efficiency.

[0091] In a further embodiment, a first groove structure 115 is provided on the main body 11, and the first strut 1121 can be received within the first groove structure 115. The first strut 1121 is provided with a second groove structure 1125, and the slide rail structure 1124 is disposed on the side wall of the second groove structure 1125, and the second strut 1122 can be received within the second groove structure 1125.

[0092] A first groove structure 115 is provided on the main body 11, and the size and shape of this groove structure can accommodate the first strut 1121. When the angle of the photovoltaic panel 12 does not need to be adjusted or the link support device 112 is not in use, the first strut 1121 can be completely received within the first groove structure 115. A second groove structure 1125 is provided on the first strut 1121, and this groove structure is used to further hide the second strut 1122. Through the design of the first groove structure 115 and the second groove structure 1125, the link support device 112 can be completely or partially received within the main body 11 when not in use, reducing the overall occupied space and improving the portability and aesthetics of the device.

[0093] In a further embodiment, support pads 113 are provided at the corner positions of the main body portion 11. The support pads 113 are installed at the corner positions of the main body portion 11, which are usually the points where the force is concentrated and are easily in contact with the ground or other supporting surfaces. Therefore, adding the support pads 113 can significantly improve the stability and durability of the base of the photovoltaic panel 12. The material of the support pads 113 should have good wear resistance, corrosion resistance and compressive resistance. Specifically, soft materials such as rubber, silica gel, and polyurethane can be used. These materials can not only effectively buffer vibrations and impacts, but also prevent direct contact between the main body portion 11 and the supporting surface, reducing wear and noise. The support pads 113 can be installed on the main body portion 11 in various ways, such as pasting, screw fixing or snap connection, etc. The specific method can be determined according to the material of the support pads 113 and the structure of the main body portion 11 to ensure the firmness and reliability of the installation.

[0094] With such a setting, the support pads 113 can effectively increase the contact area between the main body portion 11 and the supporting surface, reduce the pressure per unit area, and thus improve the overall stability of the base of the photovoltaic panel 12. The support pads 113 can prevent the corners of the main body portion 11 from directly contacting the ground or other hard objects, reducing wear and scratches and extending the service life of the base. Under the action of wind or other external forces, the photovoltaic panel 12 may generate certain vibrations. The soft material of the support pads 113 can absorb and disperse these vibration energies, protecting the photovoltaic panel 12 and its components from damage. The design of the support pads 113 can also consider the adaptability to different terrains and supporting surfaces. For example, when used on uneven ground, appropriate thickness and shape of the support pads 113 can ensure the stable placement of the base.

[0095] In a further embodiment, a power supply accommodation groove is provided on the first main board surface of the main body portion 11, and the mobile power supply is fixed inside the power supply accommodation groove by anti-theft screws.

[0096] It should be noted that the power supply accommodation groove is provided on the first main board surface of the main body portion 11, that is, on the same surface as the photovoltaic panel 12. Its size and shape are designed according to the specific specifications of the mobile power supply to ensure that the mobile power supply can be placed tightly and safely in the groove. The specific structure of the anti-theft screws can refer to the anti-theft screws used for fixing vehicle license plates in related technologies, and the specific structure of the anti-theft screws will not be elaborated here.

[0097] With such a setting, by providing a power supply accommodation groove on the first main board surface of the main body portion 11 and fixing the mobile power supply with anti-theft screws, the safety and stability of the mobile power supply in the optoelectronic machine provided by this solution have been significantly improved.

[0098] In some other embodiments, the connection between the mobile power supply and the mobile power supply accommodation groove can also be achieved by snap connection, that is, the mobile power supply accommodation groove is provided with a snap connection structure, and the mobile power supply is snapped into the power supply accommodation groove through the snap connection structure.

[0099] Specifically, the snap-fit structure may include a snap projection 116 and a limit pin 117. The snap projection 116 is disposed at the first end of the power supply receiving groove and extends into the power supply receiving groove. The snap projection 116 is adapted to snap-fit with the first end of the mobile power supply. The mobile power supply can be inserted below the snap projection 116 of the power supply receiving groove, so that the snap projection 116 plays a limiting role on the mobile power supply.

[0100] The limit pin 117 is telescopically disposed at the second end of the power supply receiving groove. In the extended state, the limit pin 117 is adapted to abut against the second end of the mobile power supply.

[0101] When installing the mobile power supply, first place the mobile power supply into the mobile power supply receiving groove and insert it below the snap projection 116. Then, operate the limit pin 117 to make it in the extended state. The limit pin 117 presses against the second end of the mobile power supply, so that the mobile power supply is limited in the mobile power supply receiving groove. When it is necessary to remove the mobile power supply, just operate the limit pin 117 to make the limit pin 117 in the retracted state, and then withdraw the mobile power supply from below the snap projection 116, thereby completing the limiting function of the mobile power supply, and thus the removal of the mobile power supply can be realized, which is convenient for operation.

[0102] In a further embodiment, the photovoltaic panel 12 can be connected to the base through a connecting member. For example, it can be fastened to the base by screws. In a preferred embodiment, in order to facilitate the disassembly and assembly of the photovoltaic panel 12, clamping plate devices are provided at opposite ends of the base, and both ends of the photovoltaic panel 12 are clamped on the clamping plate devices. Clamping plate devices can be provided at the upper and lower ends of the base, and the clamping plate 122 can clamp the photovoltaic panel 12, thereby fixing the photovoltaic panel 12 on the base. When it is necessary to remove the photovoltaic panel 12, the clamping plate device can be loosened, and then the photovoltaic panel 12 can be removed.

[0103] In a further embodiment, the clamping plate device includes a clamping plate 122 and a locking pin device. Among them, the clamping plate 122 is hinged to the base through a hinge shaft, that is, the clamping plate 122 is rotatably disposed on the base. The clamping plate 122 can be rotated and switched between a clamping position and a loosening position. In the clamping position, the clamping plate 122 is adapted to clamp the photovoltaic panel 12, and in the loosening position, the clamping plate 122 is adapted to loosen the photovoltaic panel 12;

[0104] The locking pin device is arranged on the base, and is used to lock or unlock the clamping plate 122. The locking pin device can lock the clamping plate 122 in the clamping position, and can also unlock the clamping plate 122. Specifically, the locking pin device may include a locking pin 121, and a locking hole is arranged on the clamping plate 122. When the clamping plate 122 is in the clamping position, the locking pin 121 can be inserted into the locking hole. When the locking pin 121 is inserted into the locking hole, the clamping plate 122 is locked in the clamping position. When the photovoltaic panel 12 needs to be disassembled, it is first necessary to release the locking effect of the locking pin 121 on the clamping plate 122. The locking pin 121 can be pulled out of the locking hole. After the locking pin 121 is pulled out, the clamping plate 122 can be rotated to the loosened position, thereby causing the clamping plate 122 to loosen the photovoltaic panel 12.

[0105] Furthermore, an elastic member 120 may be provided on the base, and the elastic member 120 acts on the locking pin 121, so that the locking pin 121 can maintain the locking state of the clamping plate 122 under normal conditions, thereby avoiding the problem of the locking pin 121 being separated from the clamping plate 122. When the photovoltaic panel 12 needs to be disassembled, the operator can overcome the elastic force of the elastic member 120 to disengage the locking pin 121 from the locking hole on the clamping plate 122, thereby releasing the locking effect on the clamping plate 122, and the clamping plate 122 can be rotated, so that the photovoltaic panel 12 can be disassembled.

[0106] In order to facilitate the operator to move the lock pin 121 , a moving part 119 may be connected to the lock pin 121 . The operator can operate the moving part 119 to drive the lock pin 121 to move, thereby facilitating the operation of the lock pin 121 .

[0107] In a further embodiment, support bars 114 are provided at opposite ends of the base, and the support bars 114 can be fixed at opposite ends of the base by screws, pins, etc., and the support bars 114 extend to the outside of the base, and the support bars 114 are used to support the photovoltaic panel 12 to improve the stability of the photovoltaic panel 12. The support bars 114 can be specifically metal parts or plastic parts of a long plate-like structure.

[0108] In some embodiments, the mobile power supply includes a housing, a battery pack, a first electrical component, a second electrical component, and a heat dissipation component;

[0109] The battery pack, the first electric control unit, the second electric control unit and the heat dissipation component are all laid flat in the housing, and the heat dissipation component is used to dissipate heat from the battery pack, the first electric control unit and the second electric control unit. The battery pack, the first electric control unit, the second electric control unit and the heat dissipation component are all laid flat in the housing, so that the overall thickness of the mobile power supply is small, which is easy to carry and hang in places such as homes and offices.

[0110] One of the first electric control unit and the second electric control unit is a controller, and the other may be an inverter. The heat dissipation component may include a plurality of fan components, which dissipate heat from the electric control unit or the battery pack by driving airflow.

[0111] Inside the housing, a first heat dissipation duct 142, a second heat dissipation duct 143, and a third heat dissipation duct 144 are provided;

[0112] The first heat dissipation duct 142 and the second heat dissipation duct 143 are isolated from each other, and both the first heat dissipation duct 142 and the second heat dissipation duct 143 communicate with the third heat dissipation duct 144. In some embodiments, the first heat dissipation duct 142 and the second heat dissipation duct 143 are arranged in parallel and are provided near the first end of the housing.

[0113] The battery pack is arranged in the first heat dissipation duct 142, the first electrical control component is arranged in the second heat dissipation duct 143, and the second electrical control component is arranged in the third heat dissipation duct 144; both the first heat dissipation duct 142 and the second heat dissipation duct 143 are provided with air inlets, and the heat dissipation assembly includes a first fan 145 arranged at the air inlets of the first heat dissipation duct 142 and the second heat dissipation duct 143; the third heat dissipation duct 144 is provided with an air outlet, and the heat dissipation assembly further includes a second fan 146 arranged at the air outlet of the third heat dissipation duct 144.

[0114] The battery pack and the first electrical control component are independently cooled, having a good heat dissipation effect. And the second electrical control component is arranged in the third heat dissipation channel, which can have a large air flow rate and can also ensure a good heat dissipation effect.

[0115] To further improve the heat dissipation effect, the first heat dissipation duct 142 and the second heat dissipation duct 143 are arranged adjacent to each other, and their air inlets are both arranged at the first end of the housing; the third heat dissipation duct 144 is arranged near the second end of the housing, the air outlet of the third heat dissipation duct 144 is provided with at least two, and the air outlets are both arranged at the second end of the housing opposite to its first end.

[0116] The surface of the battery pack is provided with a rigid housing, and a plurality of elastic strips 141 are arranged at intervals on the surface of the rigid housing; a clamping portion for clamping the battery pack is arranged inside the housing.

[0117] The surface of the battery pack is provided with a rigid housing. For example, an aluminum alloy housing, a steel housing, etc. can be provided. The rigid housing can make the battery pack have better anti-deformation ability. And a plurality of elastic strips 141 are arranged at intervals on the surface of the rigid housing. The elastic strips 141 can compensate for the installation gap and avoid the problem of the battery pack shaking. A clamping portion for clamping the battery pack is arranged inside the housing. The clamping portion can specifically be an elastic wall between the first heat dissipation channel and the second heat dissipation channel. The elastic wall is arranged in a bent structure and has a certain elasticity. Under the elastic force of the elastic wall, the battery pack can be pressed tightly.

[0118] In a further embodiment, a first hollowed-out portion corresponding to the mobile power supply is provided at the middle position of the main body portion 11, and second hollowed-out portions 131 corresponding to the side faces of the mobile power supply are provided on both sides of the main body portion 11. The hollowed-out structure provided on the main body portion 11 is designed to reduce the overall weight and material cost. In addition, the hollowed-out structure is also beneficial to heat dissipation and reduces the performance degradation caused by the accumulation of internal heat. With such a setting, the heat generated by the mobile power supply during the charging and discharging process can be quickly dissipated to the outside through the hollowed-out structure.

[0119] Although the embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations all fall within the scope defined by the appended claims.

Claims

1. A photoelectric machine, characterized in that: It comprises a photovoltaic panel (12), a base, and a mobile power supply; wherein, The mobile power source is provided with a charging module and a discharging module, the charging module is suitable for being detachably electrically connected to the photovoltaic panel (12), and the discharging module is suitable for being electrically connected to an external electrical device; The base is arranged on the backlight surface of the photovoltaic panel (12), and the base is provided with a power supply receiving groove, and the mobile power supply is arranged in the power supply receiving groove.

2. The photoelectric machine according to claim 1, characterized in that: The base comprises a main body (11), the mobile power source and the main body (11) are both configured as plate-shaped structures, the power supply receiving slot is provided on the main body (11), and the photovoltaic panel (12) is detachably connected to a first main board surface of the main body (11).

3. The photoelectric machine according to claim 2, characterized in that: The power supply receiving slot is arranged on the first main board surface of the main body (11); The mobile power supply is fixed inside the power supply receiving slot by anti-theft screws; Alternatively, the mobile power supply receiving slot is provided with a snap-fit ​​structure, and the mobile power supply is snap-fitted into the power supply receiving slot via the snap-fit ​​structure.

4. The photoelectric motor according to claim 3, characterized in that: The clamping structure comprises: A clamping protrusion (116) is arranged at the first end of the power supply receiving slot and extends into the interior of the power supply receiving slot, wherein the clamping protrusion (116) is suitable for clamping the first end of the mobile power supply; A limit pin (117) is telescopically arranged at the second end of the power supply receiving slot, and the limit pin (117) is suitable for abutting against the second end of the mobile power supply in an extended state.

5. The photoelectric machine according to claim 1, characterized in that: The photovoltaic panel (12) is connected to the base via a connecting piece; Alternatively, clamping devices are provided at two opposite ends of the base, and two ends of the photovoltaic panel (12) are clamped on the clamping devices.

6. The photoelectric machine according to claim 5, characterized in that: The splint device comprises: A clamping plate (122) is arranged on the base, and the clamping plate (122) can be moved and switched between a clamping position and a loosening position. In the clamping position, the clamping plate (122) is suitable for clamping the photovoltaic panel (12), and in the loosening position, the clamping plate (122) is suitable for loosening the photovoltaic panel (12); A locking pin device is arranged on the base and is used to lock or unlock the clamping plate (122).

7. The photoelectric machine according to claim 5, characterized in that: Support bars (114) are arranged at two opposite ends of the base, and the support bars (114) extend to the outside of the base. The support bars (114) are used to support the photovoltaic panel (12).

8. The photoelectric machine according to claim 2, characterized in that: The base also includes: A support assembly is detachably connected to the main body (11), and the support assembly is suitable for supporting the main body (11).

9. The photoelectric machine according to claim 8, characterized in that: The support assembly comprises: One end of the U-shaped leg (118) is rotatably and detachably connected to the main body (11), and the other end is suitable for being connected to the external structure (13).

10. The photoelectric machine according to claim 8, characterized in that: The support assembly comprises: a first support member (111) detachably disposed at a first end of the main body (11), the first support member (111) being provided with a first connection portion (1111) connected to an external structure (13), the first support member (111) being provided with a rotating structure so that the first end of the main body (11) can rotate relative to the external structure (13); The connecting rod support device (112) is detachably connected between the main body (11) and the external structure (13), and the connecting rod support device (112) is suitable for adjusting the angle between the main body (11) and the external structure (13).

11. The photoelectric machine according to claim 10, characterized in that: The connecting rod supporting device (112) comprises: A first support rod (1121), a first end of which is hinged to the main body (11), a second end of which is provided with a second connection portion (1123) suitable for connecting to an external structure (13), and a slide rail structure (1124) is provided on the first support rod (1121); A second support rod (1122), a first end of which is hinged to the main body (11), and a second end of which is slidably matched with the slide rail structure (1124); A locking device (1126) is suitable for locking the second end of the second support rod (1122) on the slide rail structure (1124).

12. The photoelectric machine according to claim 11, characterized in that: The main body (11) is provided with a first groove structure (115), and the first support rod (1121) can be accommodated in the first groove structure (115); The first support rod (1121) is provided with a second groove structure (1125), the slide rail structure (1124) is provided on the side wall of the second groove structure (1125), and the second support rod (1122) can be accommodated in the second groove structure (1125).

13. The photoelectric machine according to claim 2, characterized in that: Support pads (113) are provided at the corners of the main body (11).

14. The photoelectric machine according to claim 1, characterized in that: The mobile power supply comprises a housing, a battery pack, a first electrical component, a second electrical component and a heat dissipation component; The battery pack, the first electrical component, the second electrical component and the heat dissipation component are all laid flat in the shell, and the heat dissipation component is used for heat dissipation of the battery pack, the first electrical component and the second electrical component.

15. The photoelectric machine according to claim 14, characterized in that: A first heat dissipation air duct (142), a second heat dissipation air duct (143) and a third heat dissipation air duct (144) are arranged inside the shell; The first heat dissipation air duct (142) and the second heat dissipation air duct (143) are isolated from each other, and both the first heat dissipation air duct (142) and the second heat dissipation air duct (143) are connected to the third heat dissipation air duct (144); The battery pack is arranged in the first heat dissipation duct (142), the first electrical control component is arranged in the second heat dissipation duct (143), and the second electrical control component is arranged in the third heat dissipation duct (144); The first heat dissipation air duct (142) and the second heat dissipation air duct (143) are both provided with air inlets, and the heat dissipation component comprises a first fan (145) provided at the air inlets of the first heat dissipation air duct (142) and the second heat dissipation air duct (143); The third heat dissipation air duct (144) is provided with an air outlet, and the heat dissipation component further comprises a second fan (146) arranged at the air outlet of the third heat dissipation air duct (144).

16. The photoelectric machine according to claim 15, characterized in that: The first heat dissipation air duct (142) and the second heat dissipation air duct (143) are arranged adjacent to each other, and air inlets of both are arranged at the first end of the shell; The third heat dissipation duct (144) is arranged close to the second end of the shell, and the third heat dissipation duct (144) has at least two air outlets, and the air outlets are both arranged at the second end of the shell opposite to the first end.

17. The photoelectric machine according to claim 14, characterized in that: The surface of the battery pack is provided with a rigid shell, and the surface of the rigid shell is provided with a plurality of elastic strips (141) arranged at intervals; A clamping portion for clamping the battery pack is arranged inside the shell.

18. The photoelectric machine according to claim 2, characterized in that: A first hollow portion corresponding to the mobile power source is provided in the middle of the main body (11), and second hollow portions (131) corresponding to the side surfaces of the mobile power source are provided on both sides of the main body (11).

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