[0034] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
[0035] Specific implementation example Figure 1-5 Said, a charging method using wind energy to generate electricity, the charging method includes the following steps:
[0036] 1) Assemble the charging box 1, install an AC transformer 2, a DC transformer 3 and a wind energy converter 4 in the charging box 1;
[0037] 2) Adjust the position of the wires in the charging box 1. By neatly arranging the wires on the DC transformer 3, AC transformer 2 and a wind energy converter 4, it is convenient to understand the connection of the wires in the charging box;
[0038] 3) For external charging, connect the AC adapter 2 to an external power source, and connect the charging connector of the device to be charged with the charging port 5 in the charging box;
[0039] among them:
[0040] The wind energy converter 4 is wrapped in the box body, and the box body is provided with an air inlet for blowing in. The wind energy converter 4 includes a mounting box 41, a fan, a shaft pin 42, an energy storage device, a power generation device, and a power supply. The installation box 41 is composed of a bottom box and a top cover that are interlocked with each other. The fan is located on the top of the shaft pin 42. A shaft pin gear 421 is provided on the top of the shaft pin 42. The shaft pin 42 is located on the top of the mounting box 41. There is a pressure plate 422, the main body of the shaft pin 42 above the pressure plate 422 is cylindrical, the main body of the shaft pin 42 below the pressure plate 422 is hexagonal, and the end of the shaft pin 42 is cylindrical; the wind blows the fan, and the fan drives the fan gear to rotate. The gear meshes with the shaft pin gear 421 to drive the shaft pin 42 to rotate. The shaft pin 42 is connected to the energy storage device and transmits kinetic energy to the energy storage device for storage. The energy storage device is connected to the power generation device, and the power generation device is connected to the power output interface. After the energy device stores the mechanical energy, it transmits the mechanical energy to the power generating device connected to it to generate electricity, converts the mechanical energy into electrical energy, and then supplies the electrical energy to the power output interface; the energy storage device is mainly composed of a gear plate 43, a clockwork 44, and a plate Shaft 45, ratchet wheel 46 and pawl 461; the inner wall of the bottom box is provided with a shaft seat 411, the shaft seat 411 is provided with a round hole for fixing the shaft pin 42; the center of the gear plate 43 is provided with a round hole, and the shaft 45 is inserted into the mainspring In the center of 44, the outer wall of the disc shaft 45 is provided with a flange protruding outward, and a fixing hole is provided on the end of the spring 44 near the center, so that the flange enters the fixing hole on the spring 44, and the two are locked together. ; At the other end of the mainspring 44 is provided with a hook that is turned outwards, the mainspring 44 is hung on the hanging plate 431 fixed on the bottom or inner side wall of the gear plate 43 through the hook, and then the gear plate 43 is pressed to the shaft seat 411 Up; along the central axis of the disc shaft 45 is provided with a hexagonal through hole; on the inner wall of the bottom box around the gear plate 43 is provided with an upwardly protruding fixed column 412, a partition is arranged at the top of the fixed column 412, and the ratchet 46 is arranged on the top of the partition On the wall, the pawl 461 is placed on the top wall of the partition next to the ratchet 46, and the two form an engagement; the center of the ratchet 46 is provided with a hexagonal through hole, correspondingly, the partition is also provided with a hexagonal through hole on the ratchet 46 Coaxial circular holes, the circular hole on the partition is larger than the maximum diameter of the hexagonal through hole on the ratchet 46; the shaft pin 42 passes through the hexagonal through hole of the ratchet 46, the circular hole of the partition, and the disk shaft 45 from top to bottom. The hexagonal through hole of the gear plate 43, the cylindrical part of the end of the shaft pin 42 enters the circular hole on the shaft seat 411, the outer wall of the shaft pin 42 and the hexagonal through hole of the disc shaft 45 and the hexagonal through hole of the ratchet 46 Forming a matching relationship, the shaft pin 42 can rotate freely in all the above-mentioned circular holes; when the fan drives the shaft pin 42 to rotate, the shaft pin 42 drives the ratchet 46 and the shaft base 411 to rotate, and when the shaft base 411 rotates, the spring 44 is tightened; the fan When the rotation is stopped, the pawl 461 presses the ratchet 46 under the force of the spring to prevent the ratchet 46 from reversing, so that the shaft pin 42 cannot be reversed, and the disc shaft 45 is fixed; the spring 44 generates a resilience force due to tension. , One end of the mainspring 44 will not rotate because it is fixed on the shaft 45 , The other end is fixed on the outer wall of the gear plate 43, which will drive the gear plate 43 to rotate, thereby transmitting power to the power generating device engaged with its outer wall, until the mainspring 44 is reset.
[0041] Further, the hanging plate 431 is an annular plate with an opening surrounding the inner wall of the gear plate 433 or a block plate fixed on the inner wall of the gear plate 433 on one side.
[0042] Preferably, the height of the disk shaft 45 and the mainspring 44 are the same.
[0043] Further, the power generating device is composed of a transmission gear 47, a power gear, a generator 48, and a rectifying and stabilizing device; the transmission gear 47 and the power gear are respectively arranged on a mounting shaft protruding upward from the bottom wall of the bottom box, and the transmission gear 47 is respectively It meshes with the gear plate 43 and the power gear. When the power gear rotates, the power is transmitted to the power input shaft of the generator 48 to drive the generator 48 to generate electricity. The current from the generator 48 is rectified into a stable current by the rectifier and voltage regulator and output to the power supply. Output Interface.
[0044] Preferably, the power generating device further includes a locking pin 49, a handle is provided on the top of the locking pin 49, a socket 413 is provided on the inner wall of the bottom box next to the transmission gear 47, and the bottom end of the locking pin 49 passes through the top cover The reserved opening is inserted downward into the socket 413, so that the locking pin 49 is stuck between the two adjacent teeth of the transmission gear 47, so that the transmission gear 47 cannot rotate. When the transmission gear 47 needs to rotate, lift the locking pin 49 upwards, The end of the lock pin 49 is separated from the transmission gear 47.
[0045] Further preferably, a flange protruding outward is provided on the locking pin 49 located in the installation box 41 to prevent the locking pin 49 from being pulled out of the installation box 41; the outer wall of the locking pin 49 is separated from the reserved opening on the top cover The holes form a tight fit, and the locking pin 49 needs external force to move downward or upward.
[0046] In actual operation, the external blowing drives the fan to rotate, and at the same time drives the shaft pin to tighten the mainspring, storing mechanical energy on the mainspring. If there is no need to output power at this time, just press the locking pin down to insert it into the socket to lock the transmission The gear and the mainspring cannot be reset, and the mechanical energy can continue to be stored on the mainspring until the locking pin is lifted up and the locking pin is removed from the transmission gear, the mainspring can be reset and the mechanical energy can be transmitted to the generator to generate electricity.
[0047] The locking pin located in the installation box is provided with an outwardly protruding flange to prevent the locking pin from being pulled out of the installation box; the outer wall of the locking pin forms a tight fit with the hole reserved on the top cover, and the locking pin requires external force Can move downward or upward.
[0048] The power output interface is connected with a lamp or a socket. When you need to output power, pull out the locking pin, the tensioned spring starts to reset, it will drive the gear wheel to rotate, the gear wheel drives the transmission gear that engages with it to rotate, and the transmission gear drives the power gear that engages with it to rotate, thereby reducing the mechanical energy. Passed to the generator to generate electricity, the current from the generator is rectified into a stable current by the rectifying and stabilizing device, and then output to the power output interface, and output to the lamp or other equipment that needs electricity through the power output interface.
[0049] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the foregoing description, and therefore it is intended to fall within the claims. All changes within the meaning and scope of the equivalent elements of are included in the present invention. Any reference signs in the claims should not be regarded as limiting the claims involved.
[0050] In addition, it should be understood that although this specification is described in accordance with the implementation manners, not each implementation manner only includes an independent technical solution. This narration in the specification is only for clarity, and those skilled in the art should consider the specification as a whole The technical solutions in the embodiments can also be appropriately combined to form other implementations that can be understood by those skilled in the art.
