CN212323803U

CN212323803U - Solar photovoltaic electric tool

Info

Publication number: CN212323803U
Application number: CN202021376427.9U
Authority: CN
Inventors: 吴兆平
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-01-08
Anticipated expiration: 2030-07-14

Abstract

The utility model discloses a solar photovoltaic electric tool, which comprises a housin, the chuck, the torque regulator, solar photovoltaic conversion controller, including a motor, an end cap, a controller, and a cover plate, a motor, positive and negative regulator, a switch, the mounting tool, solar photovoltaic cable and photovoltaic connector, solar photovoltaic conversion controller and motor are fixed inside the casing, mounting tool demountable installation is inside the casing, switch and positive and negative regulator set up on the casing, chuck and torque regulator fixed connection, the torque regulator is connected with motor drive, the first end and the solar photovoltaic conversion controller of solar photovoltaic cable are connected, the second end and the photovoltaic connector of solar photovoltaic cable are connected, the motor passes through switch and positive and negative regulator and is connected with solar photovoltaic conversion controller electricity. The utility model discloses a direct power supply of solar PV modules carries out work, improves work efficiency, and make full use of resource, reduction wasting of resources.

Description

Solar photovoltaic electric tool

Technical Field

The utility model relates to an electric tool technical field, more particularly, the utility model relates to a solar photovoltaic electric tool.

Background

The tool gun is a common installation tool and is mainly powered by 220v alternating current or a lead storage battery. When 220V alternating current is adopted for power supply, the problem of power connection needs to be considered; when lead storage batteries are used, charging problems need to be taken into account.

The solar photovoltaic module is a core part in a solar power generation system and is also the most important part in the solar power generation system. The solar energy is converted into electric energy, or the electric energy is sent to a storage battery for storage, or a load is pushed to work. The installation tool is needed to be used during construction in the solar photovoltaic power generation industry, and the solar photovoltaic modules are distributed in the outdoor environment, so that the common tool gun is not suitable for the installation environment of the solar photovoltaic modules due to the power supply problem.

SUMMERY OF THE UTILITY MODEL

For solving current instrument rifle and can not be suitable for solar PV modules construction scheduling problem, the utility model discloses creatively provide a solar PV electric tool, this solar PV electric tool adopts the direct power supply of solar PV modules to carry out work, it converts solar PV modules's unstable electric energy into stable electric energy through solar PV conversion controller, then turn into stable mechanical energy through the motor, mounting tool's power supply problem in the solar PV modules work progress has been solved, and work efficiency is improved, and the make full use of resource, reduce the waste of resource.

In order to realize the technical purpose, the utility model discloses a solar photovoltaic electric tool, include: the solar photovoltaic conversion device comprises a shell, a chuck, a torque regulator, a solar photovoltaic conversion controller, a motor, a forward and reverse regulator, a switch, an installation tool, a solar photovoltaic cable and a photovoltaic connector, wherein the solar photovoltaic conversion controller and the motor are fixed in the shell, the installation tool is detachably installed in the shell, the switch and the forward and reverse regulator are installed on the shell, the chuck is fixedly connected with the torque regulator, the torque regulator is in transmission connection with the motor,

the first end of the solar photovoltaic cable is connected with the solar photovoltaic conversion controller, the second end of the solar photovoltaic cable is connected with the photovoltaic connector, and the motor is electrically connected with the solar photovoltaic conversion controller through a switch and a forward and reverse regulator.

Furthermore, a speed regulating gear box is arranged between the motor and the torque regulator, the first end of the speed regulating gear box is fixedly connected with the output shaft of the motor, and the second end of the speed regulating gear box is fixedly connected with the torque regulator through a transmission shaft.

Further, the photovoltaic connector comprises a positive electrode joint and a negative electrode joint, and the positive electrode joint and the negative electrode joint are respectively connected with the solar photovoltaic cable.

Furthermore, the shell is provided with a heat dissipation hole.

Further, a plurality of installation tool bins are arranged inside the shell.

Further, the casing is pistol formula, the casing includes body of a gun and grab handle, body of a gun and grab handle integrated into one piece.

Furthermore, the solar photovoltaic conversion controller and the motor are fixed inside the gun body, the mounting tool is detachably mounted inside the grab handle, and the chuck and the torque regulator are rotatably connected with the gun head end of the gun body.

Furthermore, a heat dissipation hole is formed in the gun tail of the gun body.

Further, a plurality of mounting tool bins are arranged inside the grab handle.

Further, the switch is installed on the grab handle, and the forward and reverse regulator is installed on the gun body.

The utility model has the advantages that:

(1) the utility model provides a solar photovoltaic electric tool adopts the direct power supply of solar PV modules to carry out work, converts solar PV modules's unstable electric energy into stable electric energy through solar photovoltaic conversion controller, then turns into stable mechanical energy through the motor, has solved mounting tool's power supply problem in the solar PV modules work progress, improves work efficiency, and make full use of resource, reduction wasting of resources.

(2) Set up a plurality of mounting tool storehouses, place the instrument that solar photovoltaic power generation trade construction installation was used commonly, satisfy solar photovoltaic trade installation construction tool user demand.

Drawings

Fig. 1 is a schematic structural view of the solar photovoltaic electric tool of the present invention.

Fig. 2 is a schematic diagram of electric energy conversion.

In the figure, the position of the upper end of the main shaft,

1. a housing; 2. a chuck; 3. a torque adjuster; 4. a solar photovoltaic conversion controller; 5. a motor; 6. a forward and reverse regulator; 7. a switch; 8. installing a tool; 9. a solar photovoltaic cable; 10. a photovoltaic connector; 11. a gun body; 12. a handle; 13. a speed-regulating gear box; 14. a drive shaft; 15. a positive electrode tab; 16. a negative terminal; 17. heat dissipation holes; 18. a first installation tool magazine; 19. a second installation tool magazine; 20. a third mounting tool magazine; 21. a solar photovoltaic module.

Detailed Description

The solar photovoltaic electric tool provided by the invention is explained and explained in detail below with reference to the attached drawings.

As shown in fig. 1, the embodiment specifically discloses a solar photovoltaic electric tool, which comprises a housing 1, a chuck 2, a torque regulator 3, a solar photovoltaic conversion controller 4, a motor 5, a forward and reverse regulator 6, a switch 7, an installation tool 8, a solar photovoltaic cable 9 and a photovoltaic connector 10, wherein the solar photovoltaic conversion controller 4 and the motor 5 are fixed inside the housing 1, the installation tool 8 is detachably installed inside the housing 1, and when the tool is used, the installation tool 8 is taken out of the housing 1 and installed on the chuck 2 for working; the switch 7 and the forward and reverse regulator 6 are arranged on the shell 1, the chuck 2 is fixedly connected with the torque regulator 3, and the torque regulator 3 is in transmission connection with the motor 5. The first end of the solar photovoltaic cable 9 is connected with the solar photovoltaic conversion controller 4, the first end of the solar photovoltaic cable 9 extends into the shell 1 to be connected with the solar photovoltaic conversion controller 4, the second end of the solar photovoltaic cable 9 is connected with the photovoltaic connector 10, and the photovoltaic connector 10 is connected with the solar photovoltaic module 21. The solar photovoltaic conversion controller 4 converts unstable electric power of the solar photovoltaic module 21 into stable electric power.

The unstable electric energy of the solar photovoltaic module 21 is converted into stable electric energy by the solar photovoltaic conversion controller 4, the working principle is the same as that of the voltage stabilizer, the voltage of a solar panel of the solar photovoltaic module 21 is 17-46V, the voltage of the motor 5 is 12V or 24V, and the unstable voltage is converted into stable 12V or 24V by the solar photovoltaic conversion controller 4.

As shown in fig. 2, the motor 5 is electrically connected to the solar photovoltaic conversion controller 4 through the switch 7 and the forward/reverse regulator 6, the solar photovoltaic conversion controller 4 provides stable electric power for the motor 5, the switch 7 and the forward/reverse regulator 6, the switch 7 is used for controlling on/off of a circuit leading to the motor 5, that is, controlling on/off of the motor 5, and the forward/reverse regulator 6 is used for controlling forward/reverse rotation of the motor 5, so as to drive forward/reverse rotation of the chuck 2.

A speed regulating gear box 13 is arranged between the motor 5 and the torque regulator 3, the first end of the speed regulating gear box 13 is fixedly connected with the output shaft of the motor 5, the second end of the speed regulating gear box 13 is fixedly connected with the torque regulator 3 through a transmission shaft 14, the speed regulating gear box 13 is used for regulating the rotating speed, and the regulated reasonable rotating speed is transmitted to the torque regulator 3 and the chuck 2 through the transmission shaft 14.

The photovoltaic connector 10 includes a positive electrode tab 15 and a negative electrode tab 16, and the positive electrode tab 15 and the negative electrode tab 16 are respectively connected to the solar photovoltaic cable 9. In the present embodiment, the photovoltaic connector 10 is an MC4 connector.

The casing 1 is provided with a heat dissipation hole 17 for dissipating heat generated by the operation of the motor 5 and the like, so that the service life of the solar photovoltaic electric tool is prolonged.

A plurality of mounting tool bins are arranged inside the shell 1, a type of mounting tool 8 can be mounted in each mounting tool bin, and tools commonly used for construction and mounting in the photovoltaic power generation industry can be stored in the plurality of mounting tool bins, so that the use requirements of mounting tools in the solar photovoltaic industry are met.

The utility model discloses a solar photovoltaic electric tool's theory of operation does:

the chuck 2 and the torque regulator 3 are used as working front ends, the chuck 2 is connected with the torque regulator 3 through an internal connecting bayonet, and the final working torque is regulated by the friction force of the torque regulator 3 and the chuck 2. The chuck 2 and the torque regulator 3 are connected through a transmission shaft 14 extending out of the shell 1 through a speed regulating gear box 13, so that power transmission is realized. The housing 1 is provided with heat dissipation holes 17 for dissipating heat. The second end of the solar photovoltaic cable 9 is respectively connected with the positive electrode connector 15 and the negative electrode connector 16, the positive electrode connector 15 and the negative electrode connector 16 are connected with the solar photovoltaic module 21, and the first end of the solar photovoltaic cable 9 penetrates through the shell 1 to be connected with the solar photovoltaic conversion controller 4. Switch 7 installs on the casing, opens and closes the switching between through pressing, realizes motor circuit's break-make, controls opening of motor and stops. The forward and reverse regulator 6 realizes the forward and reverse rotation function of the regulating motor 5 through a forward and reverse bidirectional switch. The solar photovoltaic conversion controller 4 obtains electric energy through a solar photovoltaic cable 9, the electric energy is supplied to the motor 5 through the control of the switch 7 and the forward and reverse regulator 6 after being controlled, protected and regulated, the motor 5 converts the electric energy into mechanical energy, the motor 5 is connected with the speed regulating gear box 13, the reasonable rotating speed which is regulated through the speed regulating gear box 13 is connected with the chuck 2 through the transmission shaft 14, and the motor 5 drives the chuck 2 to rotate so as to realize the normal work of the solar photovoltaic electric tool.

Preferably, the casing 1 is of pistol type, the casing 1 comprising a frame 11 and a grip 12, the frame 11 and the grip 12 being integrally formed. The solar photovoltaic conversion controller 4 and the motor 5 are fixed inside the gun body 11, the mounting tool 8 is detachably mounted inside the grab handle 12, and the chuck 2 and the torque regulator 3 are rotatably connected with the gun head end of the gun body 11. The tail of the gun body 11 is provided with a heat dissipation hole 17. The interior of the handle 12 is provided with a plurality of tool magazines. More preferably, three mounting tool bins are arranged in the handle 12, including a first mounting tool bin 18, a second mounting tool bin 19 and a third mounting tool bin 20, wherein an M14-M22 socket wrench is detachably mounted in the first mounting tool bin 18, a W4-W7 allen wrench is detachably mounted in the second mounting tool bin 8, and a tool adapter and a double-purpose screw driver with a double-end flat head are detachably mounted in the third mounting tool bin 20. The tool adaptor is adapted to be mounted on the chuck 2 to connect different tools in the first installation tool magazine 18 and the second installation tool magazine 19. The double-purpose screwdriver with the plum blossom and the flat head can be directly arranged on the chuck 2. The switch 7 is arranged on the grab handle 12, and the forward and reverse regulator 6 is arranged on the gun body 11. The pistol type shell 1 is convenient for a constructor to hold and is humanized in design, the positions of all parts are reasonably distributed, and the size of the solar photovoltaic electric tool is reduced as much as possible.

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", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description herein, references to the description of the terms "this embodiment," "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

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 at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, and simple improvements made in the spirit of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a solar photovoltaic electric tool which characterized in that includes: the solar photovoltaic conversion device comprises a shell (1), a chuck (2), a torque regulator (3), a solar photovoltaic conversion controller (4), a motor (5), a forward and reverse regulator (6), a switch (7), an installation tool (8), a solar photovoltaic cable (9) and a photovoltaic connector (10), wherein the solar photovoltaic conversion controller (4) and the motor (5) are fixed inside the shell (1), the installation tool (8) is detachably installed inside the shell (1), the switch (7) and the forward and reverse regulator (6) are installed on the shell (1), the chuck (2) is fixedly connected with the torque regulator (3), and the torque regulator (3) is in transmission connection with the motor (5),

the first end of the solar photovoltaic cable (9) is connected with the solar photovoltaic conversion controller (4), the second end of the solar photovoltaic cable (9) is connected with the photovoltaic connector (10), and the motor (5) is electrically connected with the solar photovoltaic conversion controller (4) through a switch (7) and a forward and reverse regulator (6).

2. The solar photovoltaic electric tool according to claim 1, wherein a speed regulating gear box (13) is arranged between the motor (5) and the torque regulator (3), a first end of the speed regulating gear box (13) is fixedly connected with an output shaft of the motor (5), and a second end of the speed regulating gear box (13) is fixedly connected with the torque regulator (3) through a transmission shaft (14).

3. The solar photovoltaic electric tool according to claim 1, characterized in that the photovoltaic connector (10) comprises a positive terminal (15) and a negative terminal (16), the positive terminal (15) and the negative terminal (16) being respectively connected with the solar photovoltaic cable (9).

4. The solar photovoltaic electric tool according to claim 1, wherein the housing (1) is provided with heat dissipation holes (17).

5. The solar photovoltaic electric tool according to claim 1, characterized in that a plurality of installation tool bins are arranged inside the housing (1).

6. The solar photovoltaic electric tool according to claim 1, characterized in that the casing (1) is pistol-type, the casing (1) comprises a gun body (11) and a grip handle (12), the gun body (11) and the grip handle (12) being integrally formed.

7. The solar photovoltaic electric tool according to claim 6, wherein the solar photovoltaic conversion controller (4) and the motor (5) are fixed inside the gun body (11), the mounting tool (8) is detachably mounted inside the grip handle (12), and the chuck (2) and the torque regulator (3) are rotatably connected with the gun head end of the gun body (11).

8. The solar photovoltaic electric tool according to claim 6 or 7, wherein a heat dissipation hole (17) is formed at the tail of the gun body (11).

9. The solar photovoltaic electric tool according to claim 6, characterized in that a plurality of installation tool bins are arranged inside the handle (12).

10. The solar photovoltaic electric tool according to claim 6, characterized in that said switch (7) is mounted on said grip (12) and said forward and reverse regulator (6) is mounted on said gun body (11).