阅读说明：本技术 联合电动式发电机 (Combined electric generator ) 是由 苗广华 于 2021-07-14 设计创作，主要内容包括：联合电动式发电机：属新能源发电机领域。技术方案：“将蓄电池与电动机联合,电动机再与多个发电机联合,成组的并机发电。”即通过技术手段把电动机转子轴与多个发电机转子轴连接在一起形成“共轴”,使电动机在通电运转的同时,通过“共轴”带动多个发电机一同运转发电。附图中所示的工作原理是：序号1为一组蓄电池。序号2为一个电动机。序号3为一组发电机。序号4为一个用电单元。序号5为一个固定架。序号6为一个电动机与多个发电机被连接成共同旋转的转子轴。联合电动式发电机可应用于电动汽车、电动飞行器、电动航海潜航器,还可以在停车场里自动发电连线并入电网。(A combined electric generator: belongs to the field of new energy generators. The technical scheme is as follows: the storage battery is combined with the motor, and the motor is combined with a plurality of generators to generate power in a group. The rotor shaft of the motor and the rotor shafts of the generators are connected together to form a coaxial shaft through a technical means, so that the motors are electrified to operate and simultaneously drive the generators to operate and generate electricity through the coaxial shaft. The working principle shown in the drawings is that: the serial number 1 is a group of secondary batteries. Reference numeral 2 denotes a motor. Serial number 3 is a group of generators. The number 4 is one power consuming unit. Serial number 5 is a fixed mount. Reference numeral 6 denotes a rotor shaft to which an electric motor and a plurality of generators are connected to rotate together. The combined electric generator can be applied to electric automobiles, electric aircrafts and electric navigation submergence vehicles, and can also be automatically generated in a parking lot and connected with a power grid in a connecting mode.)

1. A combined electric generator: the technical characteristics are that 1, a storage battery is combined with a motor, the motor is combined with a generator, and a group parallel machine generates electricity. 2. One motor is connected to a rotor shaft common to a plurality of generators to form a "coaxial". 3. When the motor is electrified and rotated, the coaxial motor drives the generators to rotate together to generate electricity. 4. The two ends of the rotor shaft of the motor are arranged outside the two end covers during manufacturing, and ports similar to tenon-and-mortise structures are reserved at the two ends so as to be connected with a generator. 5. The two ends of the rotor shaft of the generator are also exposed out of the two end covers during manufacturing, and ports similar to tenon-and-mortise structures are reserved at the two ends so as to be connected with the shafts of the motor and other generators. 6. The combined electric generator is applied to the electric automobile. 7. The combined electric generator is applied to an electric aircraft. 8. The combined electric generator is applied to the electric navigation submergible device. 9. And connecting a grid-connected power generation in the parking lot.

The technical field is as follows: the combined electric generator is called as a combined generator for short. The invention relates to a generator, in particular to a generating set consisting of a motor and a plurality of generators driven by a storage battery power supply.

Background art: internal combustion engine power generation is a form of power generation that has been widely used. However, this practice of obtaining electricity by burning fossil energy inevitably produces noise and pollution. In order to solve the above problems, the present patent discloses a new solution.

The invention content is as follows: the technical scheme of the combined electric generator is as follows: the storage battery is combined with the motor, and the motor is combined with a plurality of generators to generate power in a group. The core of innovation supporting the invention is the coaxial technology of the combined electric generator. The coaxial connection is to make a rotor shaft shared by a motor and a plurality of generators, i.e. to connect the rotor shaft of the motor and the rotor shaft of the generators through a connecting device to form a coaxial connection, so that when the motor is powered on to operate, the torque is output to two ends of the shaft to drive the generators on two sides to operate together to generate electricity. In this way, multiple effects can be produced in one complete energy conversion process. (this conversion is that the motor converts the electric energy in the accumulator into kinetic energy, then through the shaft-shaft connection, and then converts the kinetic energy into electric energy by a plurality of generators.) its essence is to change the energy by less, that is, to change the energy consumption by less, and to take more electric power output.

The preparation method comprises the following steps: step one, when the motor is manufactured, two ends of a rotor shaft are arranged outside two end covers of the motor, and ports similar to a mortise-tenon joint structure and connected with a generator are reserved at two ends of the rotor shaft. And secondly, the number and the quality of the generators can be randomly matched, when the generators are manufactured, the rotor shafts of the generators are arranged outside the two end covers of the generators, and ports similar to tenon-and-mortise structures are reserved at the two ends of the rotor shafts so as to be connected with the shafts of the motors and other generators. And step three, designing a fixing frame for mounting the motor and the generators arranged on two sides respectively. And step four, designing a device for connecting the shaft and the shaft. And step five, the motor is equivalent to the generator in volume and shaft diameter, the motor is centered when being installed, a plurality of generators are respectively arranged at two sides, the shaft is concentric with the shaft, and the shaft are connected in a line.

Compared with the prior art, the invention has the following advantages: no oil burning and zero emission. No pollution, low noise and low cost. Put application area and say, can let electric automobile possess from the electricity generation ability, realize unlimited continuation of the journey, thoroughly abandon the dependence to fossil energy, reduce the construction of filling electric pile, reduce the use amount of battery and high-end battery, and then reduce the unnecessary consumption of waste battery pollution and other relevant resources.

It will be appreciated that the generator, which is such, does not require a great deal of force to operate easily. The torque generated by the power-on of one motor can drive a plurality of generators to operate together through the coaxial shaft, and even then, the torque is not too hard. However, the electric power generated by the integrated parallel operation will certainly be larger than the single-machine power generation. The motor can be rotated when supplying power, and the generator can be rotated to generate power, so that the two things are combined together in a coaxial mode by utilizing the physical characteristics of the two things.

Description of the drawings: fig. 1 is a schematic diagram of a combined electric generator in a modular schematic form, which is useful for visually understanding the basic operation of the new generator.

In the figure 1 is shown a battery set, designated 24 v. Figure 2 shows a rotor shaft out of the motor outside the end cover, designated 24 v. The figure shows 3 a set of generators with rotor shafts out of the end covers, all intended to be 24 v. The figure shows 4 a power consuming unit. The figure shows 5 a mounting bracket on which the motor and generator are all mounted. The figure shows 6 a rotor shaft which is connected to a motor and a number of generators by means of a connection and which can rotate together. Note: the figure is only illustrative, and matching is needed according to principles when developing and manufacturing.

The specific implementation mode is as follows: through the technical means, the motor and the plurality of generators are horizontally arranged in a line, the problem that the motor is large in power and large in size is dispersedly solved, and therefore the motor can be more conveniently installed in various application fields. A small-power motor is enabled to exert force to two ends in a balanced manner to drive two large-power generators arranged on two sides respectively to generate electricity, the number of the generators can be reduced, and the manufacturing difficulty and cost are reduced.

Taking an electric tricycle as an example, a charging type tricycle is generally provided with four 12-volt storage batteries, the combined voltage of 48 volts can drive a driving motor to drive the tricycle to run, and if a set of combined generator is additionally arranged, the driving power consumption of the tricycle can be met by only merging two existing generators special for 24-volt automobiles. If the power is not enough, two 24V special generators for the automobile can be combined as required, the tricycle is driven to run by the generated power, the surplus power can be obtained, and the surplus power can be recharged into the storage battery.

In fact, compared with the driving motor of a tricycle, the motor matched with the combined generator is not at one level at all. The power consumption is absolutely not larger than the driving motor of the tricycle, which is determined by different loads. A24V motor is arranged in the middle, two 48V generators on two sides are driven to generate electricity through 'coaxiality', the tricycle can be started from inner Mongolia to Beijing without being charged by the method outside, and the tricycle can be used for driving the tricycle to the Beijing from the inner Mongolia. The generator is bound to be combined with a delivery vehicle, and the generator is combined with an electric automobile, an electric aircraft and an electric navigation submergence vehicle by research and development plans so as to assist the achievement of the national emission reduction low-carbon target.

The combined generator is composed of a plurality of independent generators, and when the combined generator is applied to electric automobiles or other large application fields, a plurality of sets can be combined to be effectively matched with a battery pack, so that sufficient electric power is provided for a high-power driving motor. The electric power direct supply driving can be completely realized with the help of the electric control system, the use amount of high-end batteries can be reduced when necessary, the manufacturing and using cost of the electric automobile is reduced, the safety of the electric automobile is improved, and the curve overtaking of the automobile technology is realized.

The electric automobile provided with the combined generator has self-charging capacity of the electric automobile, and infinite cruising of the new energy electric automobile is achieved, and the electric automobile is a mobile power supply no matter where the automobile arrives. The generator system can generate power continuously as long as the generator system is not damaged whether the vehicle is stopped or travels. Even if heavy snow is trapped on the road, the person can not be discouraged from being frozen and discouraging due to the lack of electricity for a few days. And even the system can automatically generate power in a parking lot and is integrated into a national power grid.

The original innovation is enclosed, the core technology is mastered, the rapid research and development of the new technology is promoted by patents, the national creation level is improved, and the method meets the national benefit and reality requirements.