CN214315142U

CN214315142U - Household solar power supply device

Info

Publication number: CN214315142U
Application number: CN202022788957.0U
Authority: CN
Inventors: 兰志敏
Original assignee: Shenzhen Taihesheng New Energy Technology Co ltd
Current assignee: Shenzhen Taihesheng New Energy Technology Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-09-28
Anticipated expiration: 2030-11-26

Abstract

The utility model discloses a domestic solar power supply unit, the mounting panel comprises a mounting plate, be provided with fixed establishment on the mounting panel, fixed establishment is "L" shape side wall baffle and the last cardboard that sets up the cross section above the mounting panel also for "L" shape including setting up the cross section in mounting panel both sides, the cardboard is down still fixedly connected with to the mounting panel below, be provided with clamping spring between side wall baffle and the mounting panel, go up a plurality of guide bar of cardboard below fixedly connected with, the guide bar slides to inlay and establishes inside the mounting panel, be provided with the spout with guide bar matched with on the mounting panel, be provided with the centre gripping spring in the spout, the both ends difference fixed connection of centre gripping spring is in spout bottom and guide bar bottom. Compare in traditional device, the photovoltaic board of different specifications can be placed and its inclination can freely be adjusted and with its promotion to appointed height to this device.

Description

Household solar power supply device

Technical Field

The utility model relates to a solar energy technical field, concretely relates to domestic solar power unit.

Background

Solar energy is generated by hydrogen-helium fusion of hydrogen atoms inside the sun to release huge nuclear energy, and is the radiant energy from the sun. The solar heat radiation energy is a renewable energy source, mainly expressed as solar rays, and is generally used for generating electricity or providing energy for a water heater in modern times. Solar power plants use photovoltaic panels to convert light energy into electrical energy, and in order to be able to receive light for as long a time as possible, workers often place them higher up on roofs and the like. The existing household solar power supply device is poor in stability, cannot adapt to different placing environments, and is easy to fall from a high place to cause damage to devices or personnel.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a domestic solar power unit to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a household solar power supply device comprises a mounting plate, wherein a fixing mechanism is arranged on the mounting plate, the fixing mechanism comprises a side wall baffle plate with an L-shaped cross section and an upper clamping plate with an L-shaped cross section, the side wall baffle plate is arranged on two sides of the mounting plate, the upper clamping plate is arranged above the mounting plate, the lower clamping plate is also fixedly connected below the mounting plate, a clamping spring is arranged between the side wall baffle plate and the mounting plate, a plurality of guide rods are fixedly connected below the upper clamping plate, the guide rods are embedded in the mounting plate in a sliding manner, a sliding groove matched with the guide rods is formed in the mounting plate, a clamping spring is arranged in the sliding groove, and two ends of the clamping spring are respectively and fixedly connected to the bottom of the sliding groove and the bottom of the guide rods; the mounting panel rear is provided with electric lift rod, set up ratchet stop gear between electric lift rod and the mounting panel, ratchet stop gear include fixed connection on the mounting panel in the ratchet with set up including inside and with electric lift rod fixed connection's spacing axle, spacing epaxial pawl that is provided with a plurality of and is connected rather than rotating.

As a further aspect of the present invention: the electric lifting rod is characterized in that a base is fixedly connected to the lower portion of the electric lifting rod, a lifting plate is transversely arranged inside the base, and universal wheels are arranged at the bottom of the lifting plate.

As a further aspect of the present invention: the lifting plate is characterized in that rollers are rotatably connected to two sides of the lifting plate, and sliding grooves matched with the rollers are formed in the base.

As a further aspect of the present invention: an electric telescopic rod is arranged on the lifting plate.

As a further aspect of the present invention: the ratchet wheel is characterized in that a reset spring and a limiting block are arranged on two sides of the pawl respectively, two ends of the reset spring are fixedly connected to the pawl and the limiting shaft respectively, and the limiting block is fixedly connected to the limiting shaft.

Compared with the prior art, the beneficial effects of the utility model are that:

the method comprises the following steps that a worker respectively pulls side wall baffles and upper clamping plates on two sides of an installation plate to an appointed position, and then places a photovoltaic plate on the installation plate, so that the photovoltaic plate is fixed in an area surrounded by the side wall baffles, the upper clamping plates and the lower clamping plates under the combined action of clamping springs and clamping springs; after the photovoltaic panel is fixed, the inclination angle of the photovoltaic panel on the mounting plate is adjusted, the mounting plate can be rotated to enable the inner ratchet wheel fixed on the mounting plate to rotate together, and the mounting plate cannot rotate due to the existence of the pawl and the limiting block, so that the angle change caused by the influence of wind or other external force during use can be avoided; and finally, starting the electric lifting rod to push the photovoltaic panel to a proper height for power generation.

Drawings

Fig. 1 is a front view of a household solar powered apparatus.

Fig. 2 is a side view of a domestic solar powered apparatus.

Fig. 3 is a schematic structural view of the ratchet limiting mechanism.

FIG. 4 is a schematic structural diagram of the upper clamping plate.

In the figure: 1-upper clamping plate, 2-guide rod, 3-mounting plate, 4-sliding chute, 5-clamping spring, 6-side wall baffle, 7-clamping spring, 8-lower clamping plate, 9-electric lifting rod, 10-base, 11-electric telescopic rod, 12-sliding chute, 13-lifting plate, 14-universal wheel, 15-roller, 16-inner ratchet wheel, 17-limiting shaft, 18-pawl, 19-limiting block and 20-reset spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that, if there is a directional indication (such as up, down, left, right, front, and back) in the embodiment of the present invention, it is only used to explain the relative position relationship between the components, the motion situation, etc. in a certain specific posture, and if the specific posture is changed, the directional indication is changed accordingly.

In addition, if a description of "first", "second", etc. is referred to in the present invention, it is used for descriptive purposes only and not to be construed as indicating or implying relative importance or implicit to 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 addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The following detailed description is given to specific implementations of the present invention with reference to specific embodiments:

example 1

Referring to fig. 1-3, in an embodiment of the present invention, a household solar power supply device includes a mounting plate 3, the mounting plate 3 is provided with a fixing mechanism which comprises side wall baffles 6 with L-shaped cross sections arranged at the two sides of the mounting plate 3 and an upper clamping plate 1 with L-shaped cross section arranged above the mounting plate 3, a lower clamping plate 8 is fixedly connected below the mounting plate 3, a clamping spring 7 is arranged between the side wall baffle 6 and the mounting plate 3, a plurality of guide rods 2 are fixedly connected below the upper clamping plate 1, the guide rods 2 are embedded in the mounting plate 3 in a sliding manner, the mounting plate 3 is provided with a sliding chute 4 matched with the guide rod 2, a clamping spring 5 is arranged in the sliding chute 4, and two ends of the clamping spring 5 are respectively and fixedly connected to the bottom of the sliding groove 4 and the bottom of the guide rod 2.

The utility model discloses a ratchet wheel of mounting panel 3, including ratchet wheel 16, limiting shaft 17, reset spring 20, limiting shaft 17, mounting panel 3, setting up and setting up the interior ratchet wheel 16 of fixed connection on mounting panel 3, the ratchet wheel is inside just with electric lift 9 fixed connection including ratchet wheel 16, limiting shaft 17 is last to be provided with a plurality of and to rotate the pawl 18 of being connected, the both sides of pawl 18 are provided with reset spring 20 and stopper 19 respectively, reset spring 20's both ends fixed connection is respectively on pawl 18 and limiting shaft 17, stopper 19 fixed connection is on limiting shaft 17.

In practical application, after a worker respectively pulls the side wall baffles 6 and the upper clamping plates 1 at two sides of the mounting plate 3 to an appointed position, the photovoltaic plate is placed on the mounting plate 3, so that the photovoltaic plate is fixed in an area surrounded by the side wall baffles 6, the upper clamping plates 1 and the lower clamping plates 8 under the combined action of the clamping springs 7 and the clamping springs 5; after the photovoltaic panel is fixed, the inclination angle of the photovoltaic panel on the mounting plate 3 is adjusted, the inner ratchet wheel 16 fixed on the mounting plate 3 can rotate together by rotating the mounting plate 3, and the mounting plate 3 cannot rotate due to the existence of the pawl 18 and the limiting block 19, so that the angle change caused by the influence of wind in use can be avoided; and finally, starting the electric lifting rod 9 to push the photovoltaic panel to a proper height for power generation.

Example 2

The embodiment is further improved on the basis of the embodiment 1, and the improvement content is as follows: the electric lifting rod 9 is fixedly connected with a base 10 below, a lifting plate 13 is transversely arranged inside the base 10, and universal wheels 14 are arranged at the bottom of the lifting plate 13. The lifting plate is characterized in that idler wheels 15 are rotatably connected to two sides of the lifting plate 13, sliding grooves 12 matched with the idler wheels 15 are formed in the base 10, and electric telescopic rods 11 are arranged on the lifting plate 13. When the device needs to be moved, the electric telescopic rod 11 is opened to enable the position of the lifting plate 13 to descend, and the universal wheels 14 are in contact with the ground, so that the device can be pushed to move; when the fixing device is needed, the lifting plate 13 is lifted, and the base 10 is contacted with the ground and cannot be moved.

In summary, the working principle of the present invention is: after pulling the side wall baffles 6 and the upper clamping plates 1 at the two sides of the mounting plate 3 to the designated positions respectively, a worker places the photovoltaic plate on the mounting plate 3, so that the photovoltaic plate is fixed in the area surrounded by the side wall baffles 6, the upper clamping plates 1 and the lower clamping plates 8 under the combined action of the clamping springs 7 and the clamping springs 5; after the photovoltaic panel is fixed, the inclination angle of the photovoltaic panel on the mounting plate 3 is adjusted, the inner ratchet wheel 16 fixed on the mounting plate 3 can rotate together by rotating the mounting plate 3, and the mounting plate 3 cannot rotate due to the existence of the pawl 18 and the limiting block 19, so that the angle change caused by the influence of wind in use can be avoided; and finally, starting the electric lifting rod 9 to push the photovoltaic panel to a proper height for power generation.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The household solar power supply device comprises a mounting plate (3) and is characterized in that a fixing mechanism is arranged on the mounting plate (3), the fixing mechanism comprises an L-shaped side wall baffle (6) arranged at two sides of the mounting plate (3) and an L-shaped upper clamping plate (1) arranged above the mounting plate (3), a lower clamping plate (8) is fixedly connected below the mounting plate (3), a clamping spring (7) is arranged between the side wall baffle (6) and the mounting plate (3), a plurality of guide rods (2) are fixedly connected below the upper clamping plate (1), the guide rods (2) are embedded in the mounting plate (3) in a sliding manner, sliding grooves (4) matched with the guide rods (2) are arranged on the mounting plate (3), and clamping springs (5) are arranged in the sliding grooves (4), two ends of the clamping spring (5) are respectively and fixedly connected to the bottom of the sliding chute (4) and the bottom of the guide rod (2); mounting panel (3) rear is provided with electric lift pole (9), set up ratchet stop gear between electric lift pole (9) and mounting panel (3), ratchet stop gear include ratchet (16) and setting including fixed connection on mounting panel (3) inside and with electric lift pole (9) fixed connection's spacing axle (17), be provided with pawl (18) that a plurality of and its rotation are connected on spacing axle (17).

2. The household solar power supply device as claimed in claim 1, wherein a base (10) is fixedly connected below the electric lifting rod (9), a lifting plate (13) is transversely arranged inside the base (10), and universal wheels (14) are arranged at the bottom of the lifting plate (13).

3. A household solar power supply device according to claim 2, characterized in that rollers (15) are rotatably connected to both sides of the lifting plate (13), and the base (10) is provided with a sliding groove (12) matched with the rollers (15).

4. A domestic solar energy power supply device according to claim 2, wherein the lifting plate (13) is provided with an electrically telescopic rod (11).

5. The household solar power supply device according to claim 1, wherein a return spring (20) and a limiting block (19) are respectively arranged on two sides of the pawl (18), two ends of the return spring (20) are respectively and fixedly connected to the pawl (18) and the limiting shaft (17), and the limiting block (19) is fixedly connected to the limiting shaft (17).