CN109921491B

CN109921491B - Charging circuit for mobile power supply and mobile power supply

Info

Publication number: CN109921491B
Application number: CN201910253470.1A
Authority: CN
Inventors: 郑俊文
Original assignee: Zopoise Technology Zhuzhou Co Ltd
Current assignee: Zopoise Technology Zhuzhou Co Ltd
Priority date: 2019-03-29
Filing date: 2019-03-29
Publication date: 2021-02-26
Anticipated expiration: 2039-03-29
Also published as: CN109921491A

Abstract

The charging circuit for the mobile power supply and the mobile power supply comprise a base, wherein a first cavity with an upward opening is fixedly formed in the top end of the base, and a second cavity is formed in the bottom wall of the first cavity; the charging circuit for the mobile power supply and the mobile power supply have the advantages of high electric conversion rate, rich functions of equipment, high automation degree of the equipment, simple and clear operation of the equipment, safety, reliability, clear information provided by the equipment, strong practicability and wide application, and simultaneously, the mechanical structure is used for switching the functions.

Description

Charging circuit for mobile power supply and mobile power supply

Technical Field

The invention relates to the field of mobile charging, in particular to a charging circuit for a mobile power supply and the mobile power supply.

Background

As is well known, the charging of a mobile power supply is completely judged by manpower, and meanwhile, a charging socket is often occupied when the mobile power supply is charged by equipment, if a socket extension device is used alone, the charged mobile power supply is possibly influenced if high-power equipment is used on the socket extension device, the completion and charging processes of the charging of a plurality of mobile power supplies do not have an integral visual prompt, and particularly in large markets and restaurants, the quantity of the sockets is very valuable;

therefore, a charging circuit for a mobile power supply, the mobile power supply and a device using the same are needed to be designed to solve the above problems, the basic functions of the device are realized, the device functions are diversified, the conversion efficiency of charging and charging of a plurality of power supplies is high, and the device has a clear external information prompt.

Disclosure of Invention

The present invention is directed to a charging circuit for a portable power source and a portable power source, which can solve the above problems in the related art.

The invention is realized by the following technical scheme: the invention relates to a charging circuit for a mobile power supply and the mobile power supply, wherein the charging circuit for the mobile power supply and the mobile power supply comprise a base, a first cavity with an upward opening is fixedly arranged at the top end of the base, a second cavity is arranged on the bottom wall of the first cavity, a first rotating shaft is rotatably arranged between the second cavity and the first cavity, a first sliding groove is arranged in the left end wall of the first rotating shaft, a second sliding groove is arranged in the left end wall of the base and communicated with the outer side of the base, a third sliding groove is arranged at the right end of the second sliding groove and communicated with the first sliding groove, a mobile power supply switching device is arranged between the second sliding groove and the first sliding groove, a mobile power supply charging device is arranged between the first cavity and the second cavity, a charging socket is fixedly arranged in the right end wall of the base, and a base electrifying device is arranged between the second sliding groove and the charging, the mobile power supply switching device can be used for switching the mobile power supply, the mobile power supply switching device can be used for charging the mobile power supply, and the base electrifying device can be used for supplying power to the whole device.

Wherein, the mobile power supply charging device comprises the first cavity, a rotating block is fixedly arranged at the upper end of the first rotating shaft in the first cavity, third cavities with upward openings are symmetrically arranged in the rotating block in a left-right mode, a first communicating groove is communicated between the third cavities, a second communicating groove is communicated between the third cavities and the first cavity, the first communicating groove is communicated with the top end of the rotating block, a white light cover matched with the third communicating groove is fixedly arranged on the top surface of the rotating block, a mandril and a charging plug positioned at the inner side of the mandril are fixedly arranged on the outer side of the bottom surface of the third cavity, a first electrifying block is fixedly arranged on the bottom surface of the left side of the first cavity, a first electrifying wire is communicated between the first electrifying block and the charging plug, and a mobile power supply can be inserted into the third cavity, a storage battery is fixedly arranged in the mobile power supply, a charging socket matched with the charging plug is fixedly arranged at the bottom of the storage battery, a fourth sliding groove matched with the ejector rod is arranged on the left end wall of the charging socket, a first sliding block is arranged in the fourth sliding groove in a sliding manner, a second electrifying block is fixedly arranged at the top end of the first sliding block, a second electrifying wire is arranged between the second electrifying block and the storage battery in an electric communication manner, a fifth sliding groove is arranged on the left end wall of the fourth sliding groove in a communicating manner, a second sliding block fixedly connected with the first sliding block is arranged in the fifth sliding groove in a sliding manner, a first spring is fixedly connected between the second sliding block and the bottom surface of the fifth sliding groove, an indicator lamp facing to the outer side is arranged in the top wall of the fifth sliding groove, and a third electrifying wire is fixedly arranged between the indicator lamp and the, a sixth sliding groove is communicated with the end wall of the inner side of the third cavity, a seventh sliding groove which penetrates through the sixth sliding groove from top to bottom is communicated with the sixth sliding groove, a third sliding block is arranged in the sixth sliding groove in a sliding manner, a first conical sliding block is fixedly arranged at one end, close to the seventh sliding groove, of the third sliding block, an electrifying convex block is symmetrically and fixedly arranged in the seventh sliding groove from top to bottom, an electrifying concave block matched with the electrifying convex block is arranged in the seventh sliding groove in a sliding manner, a second spring is fixedly connected between the electrifying concave block and the electrifying convex block, an eighth sliding groove is communicated with the top wall of the sixth sliding groove, a fourth sliding block fixedly connected with the third sliding block is arranged in the eighth sliding groove in a sliding manner, a third spring is fixedly connected between the fourth sliding block and the end face of the right side of the eighth sliding groove, and a white lamp electrically connected with the electrifying convex block is fixedly arranged, the downside the circular telegram lug lower extreme electric power intercommunication has and is located T type circular telegram piece in the first pivot, the end wall interior symmetry is provided with about the first cavity with the pilot lamp white lamp matched with photosensitive controller, frame top surface left end is fixed and is provided with the red light, frame top surface right-hand member is fixed and is provided with green light, green light the red light with there is fourth electrical lead respectively electric power connection between the photosensitive controller.

Wherein a first circular gear is fixedly arranged at the tail end of the first rotating shaft in the second cavity, a rotating motor is fixedly arranged in the top wall of the second cavity, the top end of the rotating motor is electrically connected with a first electrifying guide sheet, the bottom end of the rotating motor is in power connection with a second rotating shaft, the tail end of the second rotating shaft is fixedly provided with a second round gear meshed with the first round gear, a fifth sliding block is arranged in the first sliding groove in a sliding manner, a first permanent magnet is fixedly arranged on the top surface of the fifth sliding block, a first electromagnet matched with the first permanent magnet is arranged in the top wall of the first sliding groove, and a third electrifying block and a fourth electrifying block which is positioned at the lower end of the third electrifying block and is electrically matched with the first electrifying guide piece are arranged in the fifth sliding block, and a fifth electrifying wire is electrically connected between the fourth electrifying block and the third electrifying block.

Preferably, the base energizing device includes the second sliding groove, a second conical sliding block which is vertically symmetrical is slidably disposed in the second sliding groove, a fourth spring is connected between the second conical sliding block and the second sliding groove, a sixth sliding block is slidably disposed in the third sliding groove, a plug which is matched with the second conical sliding block is fixedly disposed at the left end of the sixth sliding block, a fifth spring is connected between the third sliding groove and the sixth sliding block, a second conductive sheet is fixedly disposed on the top surface of the third sliding groove, a sixth conductive wire is electrically connected between the second conductive sheet and the plug, a fifth energizing block is electrically connected to the top end of the second conductive sheet, a ninth sliding groove is transversely disposed in the fifth energizing block in a penetrating manner, a seventh sliding block is slidably disposed in the ninth sliding groove, and a sixth spring is connected between the seventh sliding block and the ninth sliding groove, the novel solar photovoltaic cell is characterized in that a sixth electrifying block which is electrically connected with the fifth electrifying block is arranged in the seventh sliding block, a second permanent magnet is fixedly arranged on the right end face of the seventh sliding block, a second electromagnet matched with the second permanent magnet is arranged in the right end wall of the ninth sliding groove, a seventh electrifying wire is electrically connected between the fifth electrifying block and the charging socket, an eighth electrifying wire is electrically connected between the seventh electrifying wire and the second electromagnet, a ninth electrifying wire is electrically connected between the fifth electrifying block and the first electrifying block, a tenth electrifying wire is electrically connected between the fifth electrifying block and the T-shaped electrifying block, and an eleventh electrifying wire is electrically connected between the photosensitive controller and the fifth electrifying block.

In conclusion, the beneficial effects of the invention are as follows: the charging circuit for the mobile power supply and the mobile power supply have the advantages of high electric conversion rate, rich functions of equipment, high automation degree of the equipment, simple and clear operation of the equipment, safety, reliability, clear information provided by the equipment, strong practicability and wide application, and simultaneously, the mechanical structure is used for switching the functions.

Drawings

For ease of illustration, the invention is described in detail by the following specific examples and figures.

Fig. 1 is a schematic diagram of an overall structure of a charging circuit for a mobile power supply and the mobile power supply according to the invention;

FIG. 2 is an enlarged schematic view of A in FIG. 1;

fig. 3 is an enlarged structural diagram of B in fig. 1.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive. Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate orientations or positional relationships based on those shown in fig. 1, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

As shown in fig. 1-3, the charging circuit and the portable power source for the portable power source of the present invention include a base 100, a first cavity 124 with an upward opening is fixedly disposed at a top end of the base 100, a second cavity 165 is disposed at a bottom wall of the first cavity 124, a first rotating shaft 117 is rotatably disposed between the second cavity 165 and the first cavity 124, a first sliding groove 176 is disposed in a left end wall of the first rotating shaft 117, a second sliding groove 107 is disposed in a left end wall of the base 100 and connected to an outer side of the base 100, a third sliding groove 114 is disposed at a right end of the second sliding groove 107 and connected to the right end of the first sliding groove 114, a portable power source switching device is disposed between the second sliding groove 107 and the first sliding groove 176, and a portable power source charging device is disposed between the first cavity 124 and the second cavity 165, a charging socket 115 is fixedly arranged in the end wall of the right side of the base 100, a base electrifying device is arranged between the second sliding groove 107 and the charging socket 115, the mobile power supply switching device can switch the mobile power supply, the mobile power supply switching device can charge the mobile power supply, and the base electrifying device can supply power to the whole device.

Next, a specific implementation manner for implementing the mobile power supply charging device will be described in detail, as shown in fig. 1 and fig. 2, the mobile power supply charging device includes the first cavity 124, a rotating block 105 is fixedly disposed at an upper end of the first rotating shaft 117 in the first cavity 124, third cavities 121 with upward openings are symmetrically disposed in the rotating block 105, a first communicating groove 148 is disposed between the third cavities 121, a second communicating groove 103 is disposed between the third cavity 121 and the first cavity 124, the first communicating groove 148 communicates with a top end of the rotating block 105 and is provided with a third communicating groove 123, a white light cover 122 matched with the third communicating groove 123 is fixedly disposed on a top surface of the rotating block 105, a top bar 134 and a charging plug 136 located inside the top bar 134 are fixedly disposed on an outer side of a bottom surface of the third cavity 121, a first communicating block 106 is fixedly disposed on a left bottom surface of the first cavity 124, a first electrifying lead 137 is communicated and arranged between the first electrifying block 106 and the charging plug 136, a mobile power supply 139 can be inserted and arranged in the third cavity 121, a storage battery 154 is fixedly arranged in the mobile power supply 139, a charging socket 138 matched with the charging plug 136 is fixedly arranged at the bottom of the storage battery 154, a fourth sliding groove 133 matched with the ejector rod 134 is arranged on the left side end wall of the charging socket 138, a first sliding block 132 is arranged in the fourth sliding groove 133 in a sliding manner, a second electrifying block 128 is fixedly arranged at the top end of the first sliding block 132, a second electrifying lead 135 is arranged between the second electrifying block 128 and the storage battery 154 in an electric communication manner, a fifth sliding groove 129 is communicated and arranged on the left side end wall of the fourth sliding groove 133, and a second sliding block 130 fixedly connected with the first sliding block 132 is arranged in the fifth sliding groove 129 in a sliding manner, a first spring 131 is fixedly connected between the second slider 130 and the bottom surface of the fifth sliding groove 129, an indicator 126 facing outward is arranged in the top wall of the fifth sliding groove 129, a third through electrical conductor 127 is fixedly arranged between the indicator 126 and the second electrical conduction block 128, a sixth sliding groove 140 is communicated with the inner side end wall of the third cavity 121, a seventh sliding groove 143 penetrating up and down is communicated between the sixth sliding groove 140, a third slider 141 is slidably arranged in the sixth sliding groove 140, a first conical slider 142 is fixedly arranged at one end of the third slider 141 close to the seventh sliding groove 143, electrical conduction convex blocks 146 are vertically and symmetrically arranged in the seventh sliding groove 143, an electrical conduction concave block 144 matched with the electrical conduction convex blocks 146 is slidably arranged in the seventh sliding groove 143, and a second spring 145 is fixedly connected between the electrical conduction concave block 144 and the electrical conduction convex blocks 146, an eighth sliding groove 152 is communicated with the top wall of the sixth sliding groove 140, a fourth sliding block 151 fixedly connected with the third sliding block 141 is slidably arranged in the eighth sliding groove 152, a third spring 150 is fixedly connected between the fourth slider 151 and the right end face of the eighth sliding groove 152, a white light 147 electrically connected with the current-carrying projection 146 is fixedly arranged on the bottom surface of the first connecting groove 148, a T-shaped current-carrying block 119 positioned in the first rotating shaft 117 is electrically communicated with the lower end of the current-carrying projection 146 on the lower side, the photosensitive controllers 102 matched with the indicator light 126 and the white light 147 are symmetrically arranged in the left end wall and the right end wall of the first cavity 124, a red light 125 is fixedly arranged at the left end of the top surface of the machine base 100, a green light 120 is fixedly arranged at the right end of the top surface of the machine base 100, fourth four-way electrical conductors 101 are electrically connected between the green light 120, the red light 125 and the photosensitive controller 102 respectively.

Next, referring to fig. 1 and fig. 2, the mobile power switching device of the present application will be described in detail, wherein a first circular gear 168 is fixedly disposed at a terminal of the first rotating shaft 117 in the second cavity 165, a rotating motor 169 is fixedly disposed in a top wall of the second cavity 165, a first conductive guide 170 is electrically connected to a top end of the rotating motor 169, a second rotating shaft 167 is dynamically connected to a bottom end of the rotating motor 169, a second circular gear 166 engaged with the first circular gear 168 is fixedly disposed at a terminal of the second rotating shaft 167, a fifth sliding block 174 is slidably disposed in the first sliding groove 176, a first permanent magnet 175 is fixedly disposed on a top surface of the fifth sliding block 174, a first electromagnet 177 engaged with the first permanent magnet 175 is disposed in a top wall of the first sliding groove 176, a third conductive block 173 and a fourth conductive block 171 located at a lower end of the third conductive block 173 and electrically engaged with the first conductive guide 170 are disposed in the fifth sliding block 174, a fifth current-carrying wire 172 is electrically connected between the fourth current-carrying block 171 and the third current-carrying block 173.

Advantageously, the stand energizing device shown in fig. 1 and 3 includes the second sliding groove 107, a second conical sliding block 109 which is symmetrical up and down is slidably disposed in the second sliding groove 107, a fourth spring 108 is connected between the second conical sliding block 109 and the second sliding groove 107, a sixth sliding block 110 is slidably disposed in the third sliding groove 114, a plug 111 which is matched with the second conical sliding block 109 is fixedly disposed at the left end of the sixth sliding block 110, a fifth spring 113 is connected between the third sliding groove 114 and the sixth sliding block 110, a second conductive sheet 164 is fixedly disposed on the top surface of the third sliding groove 114, a sixth conductive wire 112 is electrically connected between the second conductive sheet 164 and the plug 111, a fifth energizing block 156 is electrically connected to the top end of the second conductive sheet 164, a ninth sliding groove 160 is transversely disposed in the fifth energizing block 156, a seventh sliding block 158 is slidably arranged in the ninth sliding groove 160, a sixth spring 159 is connected between the seventh sliding block 158 and the ninth sliding groove 160, a sixth energization block 157 electrically connected with the fifth energization block 156 is arranged in the seventh sliding block 158, a second permanent magnet 161 is fixedly arranged on the right end surface of the seventh sliding block 158, a second electromagnet 162 matched with the second permanent magnet 161 is arranged in the right end wall of the ninth sliding groove 160, a seventh energization lead 116 is electrically connected between the fifth energization block 156 and the charging socket 115, an eighth energization lead 163 is electrically connected between the seventh energization lead 116 and the second electromagnet 162, a ninth energization lead 155 is electrically connected between the fifth energization block 156 and the first energization block 106, and a tenth energization lead 118 is electrically connected between the fifth energization block 156 and the T-shaped block 119, an eleventh electrifying wire 104 is electrically connected between the photosensitive controller 102 and the fifth electrifying block 156.

The applicant will now refer to fig. 1 to 3 and the above-described specific components of the charging circuit and the mobile power supply for the mobile power supply of the present application to describe in detail the charging circuit and the mobile power supply for the mobile power supply of the present application: first, in an initial state, the mobile power supply 139 is not inserted into the third cavity 121, the red light 125 and the green light 120 are in a static state, the third current-carrying block 173 communicates with the ninth current-carrying lead 155, the first electromagnet 177 and the first permanent magnet 175 are away from each other, the fourth current-carrying block 171 communicates with the first current-carrying lead 170, the sixth current-carrying block 157 communicates with the fifth current-carrying block 156, the third slider 141 extends into the third cavity 121, the first tapered slider 142 does not press the current-carrying concave block 144, the current-carrying concave blocks 144 are in contact with each other and are electrically connected, the sixth current-carrying lead 112 and the second current-carrying lead 164 are in contact fit all the time, the plug 111 fails to push the shape sliders 109 away from each other, the rotating motor 169 is in a static state, the elasticity of the sixth spring 159 is larger than the repulsive force of the second electromagnet 162 and the second permanent magnet 161, the light sensing controller 102 does not activate the red light 125 and the green light 120 under the direct illumination of the white light 147.

When the device of the invention is operated, the second tapered slider 109 is aligned to the socket of the wall surface, the wall surface socket pushes the second tapered slider 109, the second tapered sliders 109 are far away from each other, the plug 111 extends out of the second sliding groove 107 under the pushing force of the fifth spring 113 and is inserted into the wall surface socket, and the machine base 100 starts to be electrified;

after the base 100 is powered on, the photosensitive controller 102, the charging plug 136, the white light 147 and the rotating motor 169 are powered on and started, the charging socket 115 is powered on to perform external charging, meanwhile, the charging plug 136 can charge the mobile power supply 139, when the mobile power supply 139 is inserted into the third cavity 121, the ejector rod 134 pushes the first sliding block 132 to enable the second power-on block 128 to communicate with the third power-on conductor 127 and the second power-on conductor 135, the indicator light 126 is powered on and emits light at the moment, the brightness of the indicator light 126 gradually increases when the electric energy in the storage battery 154 increases, when the mobile power supply 139 is fully charged with the electric energy, the indicator light 126 activates the red light 125, the red light 125 starts the rotating motor 169 to rotate, and the rotating motor 169 drives the rotating block 105 to rotate by one hundred eighty degrees, the first electrifying lead 137 is disengaged from the first electrifying block 106, at this time, the mobile power supply 139 is not charged, the green light 120 is started under the activation of the photosensitive controller 102, the charging of the mobile power supply 139 on the right side is prompted to be completed, and the red light 125 on the left side is turned off;

when high-power equipment is connected to the outside of the charging socket 115, the current in the seventh power conducting wire 116 increases, the repulsive force generated between the second electromagnet 162 and the second permanent magnet 161 increases, the sixth power conducting block 157 slides leftward to disconnect the transmission fit between the sixth power conducting block 157 and the fifth power conducting block 156, at this time, the mobile power supply charging device and the mobile power supply switching device are not started when the power is cut off, so that serious consequences caused by overlarge power are avoided, light in the white light shade 122 disappears at this time, the equipment is prompted to be connected with the high-power equipment externally, and the equipment can operate continuously.

As can be seen from the above detailed analysis, the equipment utilizes the mechanical transmission switching mechanism to carry out kinetic energy conversion, the utilization rate of the kinetic energy of the equipment is high, the equipment simultaneously carries out electric conversion, the equipment is sensitive in reaction, the mobile power supply switching device is utilized to carry out mobile power supply switching, the charging switching automation degree is high, the equipment operation is simple and clear, the equipment can carry out high-power equipment detection by self, the equipment is safe and reliable in application, information is provided for users clearly, the equipment is strong in practicability, and the application range is wide.

Therefore, the charging circuit for the mobile power supply and the mobile power supply have high electric conversion rate and rich functions, and meanwhile, the mechanical structure is used for switching the functions, so that the automation degree of the equipment is high, the operation of the equipment is simple and clear, the safety and the reliability are realized, the information provided by the equipment is clear, the practicability is high, and the application is wide.

In summary, the invention is only a specific embodiment, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of by the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.

Claims

1. The charging circuit and the mobile power supply for the mobile power supply comprise a base, wherein a first cavity with an upward opening is fixedly arranged at the top end of the base, a second cavity is arranged on the bottom wall of the first cavity, a first rotating shaft is rotatably arranged between the second cavity and the first cavity, a first sliding groove is arranged in the end wall at the left side of the first rotating shaft, a second sliding groove is arranged in the end wall at the left side of the base and communicated with the outer side of the base, a third sliding groove is arranged at the right end of the second sliding groove and communicated with the right end of the first sliding groove, a mobile power supply switching device is arranged between the second sliding groove and the first sliding groove, a mobile power supply charging device is arranged between the first cavity and the second cavity, a charging socket is fixedly arranged in the end wall at the right side of the base, and a base electrifying device is arranged between the second sliding groove and the charging socket, the mobile power supply switching device can be used for switching a mobile power supply, the mobile power supply switching device can be used for charging the mobile power supply, and the base electrifying device can be used for supplying power to the whole device; the mobile power supply charging device comprises the first cavity, a rotating block is fixedly arranged at the upper end of the first rotating shaft in the first cavity, third cavities with upward openings are symmetrically arranged in the rotating block in the left and right direction, a first communicating groove is communicated and arranged between the third cavities, a second communicating groove is communicated and arranged between the third cavities and the first cavity, the first communicating groove is communicated and arranged at the top end of the rotating block, a white light cover matched with the third communicating groove is fixedly arranged on the top surface of the rotating block, a top rod and a charging plug positioned at the inner side of the top rod are fixedly arranged at the outer side of the bottom surface of the third cavity, a first electrifying block is fixedly arranged at the bottom surface of the left side of the first cavity, a first electrifying wire is communicated and arranged between the first electrifying block and the charging plug, and a mobile power supply can be inserted into the third cavity, a storage battery is fixedly arranged in the mobile power supply, a charging socket matched with the charging plug is fixedly arranged at the bottom of the storage battery, a fourth sliding groove matched with the ejector rod is arranged on the left end wall of the charging socket, a first sliding block is arranged in the fourth sliding groove in a sliding manner, a second electrifying block is fixedly arranged at the top end of the first sliding block, a second electrifying wire is arranged between the second electrifying block and the storage battery in an electric communication manner, a fifth sliding groove is arranged on the left end wall of the fourth sliding groove in a communicating manner, a second sliding block fixedly connected with the first sliding block is arranged in the fifth sliding groove in a sliding manner, a first spring is fixedly connected between the second sliding block and the bottom surface of the fifth sliding groove, an indicator lamp facing to the outer side is arranged in the top wall of the fifth sliding groove, and a third electrifying wire is fixedly arranged between the indicator lamp and the, a sixth sliding groove is communicated with the end wall of the inner side of the third cavity, a seventh sliding groove which penetrates through the sixth sliding groove from top to bottom is communicated with the sixth sliding groove, a third sliding block is arranged in the sixth sliding groove in a sliding manner, a first conical sliding block is fixedly arranged at one end, close to the seventh sliding groove, of the third sliding block, an electrifying convex block is symmetrically and fixedly arranged in the seventh sliding groove from top to bottom, an electrifying concave block matched with the electrifying convex block is arranged in the seventh sliding groove in a sliding manner, a second spring is fixedly connected between the electrifying concave block and the electrifying convex block, an eighth sliding groove is communicated with the top wall of the sixth sliding groove, a fourth sliding block fixedly connected with the third sliding block is arranged in the eighth sliding groove in a sliding manner, a third spring is fixedly connected between the fourth sliding block and the end face of the right side of the eighth sliding groove, and a white lamp electrically connected with the electrifying convex block is fixedly arranged, the lower end of the electrified lug at the lower side is electrically communicated with a T-shaped electrified block positioned in the first rotating shaft, photosensitive controllers matched with the indicator light and the white light are symmetrically arranged in the left end wall and the right end wall of the first cavity, a red light is fixedly arranged at the left end of the top surface of the base, a green light is fixedly arranged at the right end of the top surface of the base, and fourth electrical leads are respectively and electrically connected among the green light, the red light and the photosensitive controllers; a first circular gear is fixedly arranged at the tail end of the first rotating shaft in the second cavity, a rotating motor is fixedly arranged in the top wall of the second cavity, the top end of the rotating motor is electrically connected with a first electrified guide sheet, the bottom end of the rotating motor is dynamically connected with a second rotating shaft, a second circular gear meshed with the first circular gear is fixedly arranged at the tail end of the second rotating shaft, a fifth sliding block is arranged in the first sliding groove in a sliding manner, a first permanent magnet is fixedly arranged on the top surface of the fifth sliding block, a first electromagnet matched with the first permanent magnet is arranged in the top wall of the first sliding groove, a third electrifying block and a fourth electrifying block which is positioned at the lower end of the third electrifying block and is electrically matched with the first electrifying conducting piece are arranged in the fifth sliding block, and a fifth electrifying wire is electrically connected between the fourth electrifying block and the third electrifying block; the base electrifying device comprises the second sliding groove, a second conical sliding block which is symmetrical up and down is arranged in the second sliding groove in a sliding manner, a fourth spring is connected between the second conical sliding block and the second sliding groove, a sixth sliding block is arranged in the third sliding groove in a sliding manner, a plug matched with the second conical sliding block is fixedly arranged at the left end of the sixth sliding block, a fifth spring is connected between the third sliding groove and the sixth sliding block, a second conductance sheet is fixedly arranged on the top surface of the third sliding groove, a sixth conductance wire is electrically connected between the second conductance sheet and the plug, a fifth electrifying block is electrically connected to the top end of the second conductance sheet, a ninth sliding groove is transversely arranged in the fifth electrifying block in a penetrating manner, a seventh sliding block is arranged in the ninth sliding groove in a sliding manner, and a sixth spring is connected between the seventh sliding block and the ninth sliding groove, the novel solar photovoltaic cell is characterized in that a sixth electrifying block which is electrically connected with the fifth electrifying block is arranged in the seventh sliding block, a second permanent magnet is fixedly arranged on the right end face of the seventh sliding block, a second electromagnet matched with the second permanent magnet is arranged in the right end wall of the ninth sliding groove, a seventh electrifying wire is electrically connected between the fifth electrifying block and the charging socket, an eighth electrifying wire is electrically connected between the seventh electrifying wire and the second electromagnet, a ninth electrifying wire is electrically connected between the fifth electrifying block and the first electrifying block, a tenth electrifying wire is electrically connected between the fifth electrifying block and the T-shaped electrifying block, and an eleventh electrifying wire is electrically connected between the photosensitive controller and the fifth electrifying block.