New energy battery protection device

Abstract

The invention relates to a new energy battery protection device in the technical field of new energy batteries, and the new energy battery protection device comprises a mounting frame which is obliquely arranged up and down, a new energy battery which is arranged on the top surface of the mounting frame, and a cleaning assembly which moves along the width direction of the new energy battery, the cleaning plate is arranged above the new energy battery in the length direction of the new energy battery, and the two ends of the cleaning plate are slidably connected to the mounting frame in the width direction; one end of the traction part is connected to the mounting frame, and the other end is connected to the cleaning plate, so that the cleaning plate is conveniently pulled to the upper side part of the new energy battery; through the arrangement of the rainwater collecting box and the traction piece, in rainy days, rainwater is collected through the rainwater collecting box, the weight of the rainwater collecting box is increased, then the cleaning plate is driven to move from top to bottom along the top face of the new energy battery, the top face of the new energy battery is cleaned, and the protection effect is achieved; the rainwater collecting box and the cleaning plate start to reset, and the next cleaning operation is not affected.

Description

Technical Field

[0001] The present invention relates to the technical field of new energy batteries, and in particular to a new energy battery protection device. Background Art

[0002] With the development of new energy battery technology, solar power generation has been widely used, and corresponding solar cell protection device technology has emerged to clean and protect solar cells. Traditional solar cell protection devices need to drive cleaning parts to clean solar cells by setting a drive motor, which cannot automatically protect new energy batteries and is not conducive to sustainable development.

[0003] At present, the existing Chinese invention patent with publication number CN114070192B discloses a new energy battery protection device, which specifically discloses a cleaning component, a pneumatic component, a traction member connected to the cleaning component and the pneumatic component, and an elastic member that returns the cleaning component to its original position. Although the device can utilize wind energy to enable the pneumatic component to drive the traction member to pull the cleaning component to clean the new energy battery, thereby achieving the function of automatically cleaning and protecting the new energy battery; however, when the wind is strong, the pneumatic component will provide a large traction force to the traction member, which may cause the traction member to break in severe cases, and the pulling force will be transmitted to the new energy battery through the traction member and the slide rail, causing the new energy battery to be damaged by the force.

[0004] To this end, we designed a new energy battery protection device. Summary of the invention

[0005] In order to overcome the deficiencies in the background technology, the present invention discloses a new energy battery protection device.

[0006] In order to achieve the above-mentioned invention object, the present invention adopts the following technical scheme: A new energy battery protection device comprises a mounting frame arranged to be tilted up and down, a new energy battery arranged on the top surface of the mounting frame, and a cleaning component moving along the width direction of the new energy battery, wherein the cleaning component comprises: A cleaning plate is arranged above the new energy battery along the length direction of the new energy battery, and both ends of the cleaning plate are slidably connected to the mounting frame along the width direction; A pulling member, one end of which is connected to the mounting frame, and the other end of which is connected to the cleaning plate, so as to pull the cleaning plate to the upper side of the new energy battery; A rain collecting box is arranged on the upper surface of the cleaning plate, so as to collect rainwater and overcome the pulling of the pulling member to make the cleaning plate move downward along the top surface of the new energy battery to clean the new energy battery; Wherein, the lower section of the rain collecting box has a water flow hole.

[0007] Preferably, both ends of the mounting frame are provided with racks arranged along the width direction thereof; the cleaning plate comprises a plate body, a plurality of rotating shafts are arranged at intervals on the lower plate surface of the plate body along the length direction thereof, and a rotating brush plate is arranged at the lower end of the rotating shaft; the rotating shafts at both ends of the cleaning plate are provided with gears meshing with the corresponding racks, and the transmission cooperation between the two adjacent rotating shafts; Among them, the transmission cooperation between the odd-numbered pairs of rotating shafts is a reverse transmission cooperation.

[0008] Preferably, a guide wheel is provided on the upper side of the mounting frame, and the pulling member passes around the guide wheel.

[0009] Preferably, the pulling member is an elastic member, and one end of the pulling member facing away from the cleaning plate is correspondingly connected to the lower side of the mounting frame.

[0010] Preferably, a sliding weight is provided on the bottom surface of the mounting frame along its width direction, and one end of the pulling member facing away from the cleaning plate is correspondingly connected to the sliding weight.

[0011] Preferably, both ends of the mounting frame are provided with slide rail pairs arranged along the width direction thereof, and both ends of the cleaning plate are connected to corresponding movable parts of the slide rail pairs.

[0012] Preferably, a windward plate extending upward is hingedly connected to the open side of the rain collecting box, and elastic pulling members for pulling the windward plate are provided on both sides of the windward plate.

[0013] Preferably, the windward plate is arc-shaped along its width direction, and the middle part of the windward plate bulges toward the lower side of the new energy battery.

[0014] Preferably, the upper opening of the rain collecting box is inclined up and down, and a filter is provided on the upper opening of the rain collecting box.

[0015] Due to the adoption of the above-mentioned technical solution, the present invention has the following beneficial effects: 1. The setting of the rain collecting box and the pulling member can collect rainwater on rainy days to increase its weight, thereby driving the cleaning plate to move from top to bottom along the top surface of the new energy battery to clean the top surface of the new energy battery to achieve a protective effect. After the rainwater in the rain collecting box is discharged from the water flow hole, the rain collecting box and the cleaning plate begin to reset, which does not affect the next cleaning operation; 2. The arrangement of the cleaning plate and the rack enables the rotating shafts at both ends of the cleaning plate to rotate under the meshing of the gear and the rack when the plate body moves along the width direction of the new energy battery, thereby causing all the rotating shafts to rotate, and the rotating shafts drive the corresponding rotating brush discs to rotate, thereby improving the cleaning and protection effect; 3. The arrangement of the windward plate and the elastic pulling member can, in an environment where there is wind blowing from the upper side of the new energy battery to the lower side thereof, the wind can blow toward the windward plate, and the windward plate can drive the cleaning plate to move from top to bottom along the top surface of the new energy battery to clean the top surface of the new energy battery. When the wind becomes smaller or changes direction, the pulling member can cause the cleaning plate to reset without affecting the next cleaning operation; and when the wind is strong, the windward plate is subjected to a greater force and can pull the corresponding elastic pulling member to be stretched. At this time, the windward plate rotates to reduce the effective windward area, thereby preventing the cleaning component and the mounting frame from being damaged due to the large force between the cleaning component and the mounting frame due to the strong wind. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 It is a structural schematic diagram of the present invention from another perspective; Figure 3 It is a right side view of the present invention; Figure 4 It is a right side view of another structure of the present invention; Figure 5 It is a schematic diagram of the explosion structure of the cleaning plate, the rain collecting box and the windward plate in the present invention; Figure 6 It is a schematic diagram of the exploded structure of the cleaning plate, rain collecting box and windward plate in the present invention from another perspective.

[0017] In the figure: 1. New energy battery; 2. Cleaning component; 21. Cleaning plate; 211. Plate body; 212. Rotating shaft; 213. Rotating brush plate; 214. Gear; 22. Pulling member; 23. Rain collecting box; 24. Windward plate; 25. Elastic pulling member; 26. Filter; 3. Mounting frame; 31. Rack; 32. Guide wheel; 33. Sliding counterweight; 34. Slide rail pair. DETAILED DESCRIPTION

[0018] The present invention can be explained in detail through the following embodiments. The purpose of disclosing the present invention is to protect all technical improvements within the scope of the present invention. In the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "front", "back", "left", "right", etc. indicating directions or positional relationships, they only correspond to the drawings of the present application and are for the convenience of describing the present invention; it should be understood that if there are terms such as "end", "side", "end portion", "lateral", "lateral", "transverse", "longitudinal", etc. indicating directions or positional relationships, they only correspond to the length and width of the corresponding components, that is, the "end portion" indicates the head and tail areas in the length direction of the corresponding component, and the "side portion" indicates the head and tail areas in the width direction of the corresponding component; this is for the convenience of describing the present invention and is not to indicate or imply that the device or element referred to must have a specific direction.

[0019] Embodiment 1, in combination with the attached Figure 1-6 A new energy battery protection device comprises an installation frame 3 arranged obliquely up and down, a new energy battery 1 arranged on the top surface of the installation frame 3, and a cleaning component 2 moving along the width direction of the new energy battery 1, wherein the cleaning component 2 comprises a cleaning plate 21, a pulling member 22 and a rain collecting box 23; the cleaning plate 21 is arranged above the new energy battery 1 along the length direction of the new energy battery 1, and both ends of the cleaning plate 21 are slidably connected to the installation frame 3 along the width direction; specifically, a cleaning member is provided at the bottom of the cleaning plate 21, and the cleaning member passes through the top surface of the new energy battery 1 to clean the new energy battery 1.

[0020] As required, both ends of the mounting frame 3 are provided with a pair of slide rails 34 arranged along the width direction thereof, and both ends of the cleaning plate 21 are connected to the corresponding moving parts of the pair of slide rails 34. Furthermore, the upper end of the slide rail part of the pair of slide rails 34 extends outside the upper side of the mounting frame 3, so that the cleaning component 2 can be located outside the upper side of the new energy battery 1 under normal circumstances, preventing the cleaning component 2 from affecting the upper side of the new energy battery 1 The top surface receives sunlight.

[0021] One end of the pulling member 22 is connected to the mounting frame 3, and the other end is connected to the cleaning plate 21, so as to pull the cleaning plate 21 to the upper side of the new energy battery 1; the rain collecting box 23 is arranged on the upper plate surface of the cleaning plate 21, so as to collect rainwater and overcome the pulling of the pulling member 22 so that the cleaning plate 21 moves downward along the top surface of the new energy battery 1 to clean the new energy battery 1; wherein, the lower section of the rain collecting box 23 has a water flow hole.

[0022] According to needs, in order to prevent impurities such as leaves from falling into the rain collecting box 23, the upper opening of the rain collecting box 23 is tilted up and down, and a filter 26 is provided on the upper opening of the rain collecting box 23.

[0023] In some embodiments, in combination with Figure 3 The pulling member 22 can be an elastic member, and the end of the pulling member 22 away from the cleaning plate 21 is correspondingly connected to the lower side of the mounting frame 3; that is, after the rain collecting box 23 collects rainwater, its weight increases and drives the cleaning plate 21 to move from top to bottom along the top surface of the new energy battery 1 to clean the top surface of the new energy battery 1. When the rainwater in the rain collecting box 23 is discharged from the water flow hole, the elastic force of the pulling member 22 is greater than the gravity component of the combination of the rain collecting box 23 and the cleaning plate 21, and the rain collecting box 23 and the cleaning plate 21 begin to reset, which does not affect the next cleaning operation.

[0024] In some embodiments, in combination with Figure 4 The bottom surface of the mounting frame 3 is provided with a sliding counterweight 33 along its width direction, and the end of the pulling member 22 away from the cleaning plate 21 is correspondingly connected to the sliding counterweight 33. As needed, the bottom surface of the mounting frame 3 is also provided with a slide rail for the sliding counterweight 33 to slide with.

[0025] In this embodiment, the pulling member 22 can be a pulling structure with a constant length such as a steel wire rope. That is, after the rainwater collecting box 23 collects rainwater, its weight increases and becomes greater than the weight of the sliding counterweight 33, and then drives the cleaning plate 21 to move from top to bottom along the top surface of the new energy battery 1 to clean the top surface of the new energy battery 1. After the rainwater in the rainwater collecting box 23 is discharged from the water flow hole, the combined gravity of the rainwater collecting box 23 and the cleaning plate 21 is less than the weight of the sliding counterweight 33. At this time, the sliding counterweight 33, the rainwater collecting box 23 and the cleaning plate 21 begin to reset, which does not affect the next cleaning operation.

[0026] Furthermore, in order to ensure smooth movement of the pulling member 22 relative to the upper side of the mounting frame 3 , a guide wheel 32 is provided on the upper side of the mounting frame 3 , and the pulling member 22 bypasses the guide wheel 32 .

[0027] Furthermore, a T-shaped wheel frame is provided on the upper side of the mounting frame 3 , and guide wheels 32 are provided at both ends of the wing of the T-shaped wheel frame, which can effectively prevent the pulling member 22 from rubbing against the upper edge of the mounting frame 3 and affecting the service life of the pulling member 22 .

[0028] Embodiment 2, combined with the attached Figure 5-6 , a new energy battery protection device, based on the first embodiment, both ends of the mounting frame 3 are provided with racks 31 arranged along its width direction; the cleaning plate 21 includes a plate body 211, and the lower plate surface of the plate body 211 is provided with a plurality of rotating shafts 212 at intervals along its length direction, and the lower end of the rotating shaft 212 is provided with a rotating brush disc 213; the rotating shafts 212 located at both ends of the cleaning plate 21 are provided with gears 214 meshing with the corresponding racks 31, and the transmission cooperation between the two adjacent rotating shafts 212; that is, in the process of the plate body 211 moving along the width direction of the new energy battery 1, the rotating shafts 212 located at both ends of the cleaning plate 21 rotate under the action of the meshing of the gears 214 and the racks 31, thereby causing all the rotating shafts 212 to rotate, and the rotating shafts 212 drive the corresponding rotating brush discs 213 to rotate, thereby realizing the function of brushing the top surface of the new energy battery 1.

[0029] The transmission cooperation between the odd-numbered pairs of rotating shafts 212 is a reverse transmission cooperation; the reverse transmission cooperation can be understood as the two rotating shafts 212 of the transmission cooperation rotating in opposite directions.

[0030] Embodiment 3, in combination with the attached Figure 3-4, a new energy battery protection device, based on the first or second embodiment, a windward plate 24 extending upward is hinged on the open side of the rain collecting box 23, and elastic pulling members 25 for pulling the windward plate 24 are provided on both sides; that is, in an environment where there is wind blowing from the upper side of the new energy battery 1 to the lower side thereof, the wind can blow toward the windward plate 24, and the windward plate 24 can drive the cleaning plate 21 to move from top to bottom along the top surface of the new energy battery 1 to clean the top surface of the new energy battery 1. When the wind becomes smaller or changes direction, the pulling member 22 can prompt the cleaning plate 21 to reset without affecting the next cleaning operation.

[0031] When the wind is strong, the windward plate 24 is subjected to a large force that can pull the corresponding elastic pulling member 25 to be stretched. At this time, the windward plate 24 rotates to reduce the effective windward area, thereby preventing the cleaning component 2 and the mounting frame 3 from being damaged due to the large force between the cleaning component 2 and the mounting frame 3 caused by the strong wind.

[0032] As required, the windward plate 24 is arc-shaped along its width direction, and the middle part of the windward plate 24 bulges toward the lower side of the new energy battery 1.

[0033] It should be noted that the two rotating shafts 212 located at both ends of the plate body 211 may be provided with rotating brush discs 213 or may not be provided with rotating brush discs 213 depending on actual conditions.

[0034] The parts of the present invention that are not described in detail are prior art. It is obvious to those skilled in the art that the present invention is not limited to the details of the above-mentioned 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, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and it is intended that all changes that fall within the meaning and scope of equivalent elements are included in the present invention.

Claims

1. A new energy battery protection device, comprising a mounting frame (3) arranged to be tilted up and down, a new energy battery (1) arranged on the top surface of the mounting frame (3), and a cleaning component (2) moving along the width direction of the new energy battery (1), characterized in that: The cleaning component (2) comprises: A cleaning plate (21) is arranged above the new energy battery (1) along the length direction of the new energy battery (1), and both ends of the cleaning plate (21) are slidably connected to the mounting frame (3) along the width direction; A pulling member (22), one end of which is connected to the mounting frame (3) and the other end of which is connected to the cleaning plate (21), so as to facilitate pulling the cleaning plate (21) to the upper side of the new energy battery (1); A rain collecting box (23) is arranged on the upper plate surface of the cleaning plate (21) so as to collect rainwater and overcome the pulling of the pulling member (22) so that the cleaning plate (21) moves downward along the top surface of the new energy battery (1) to clean the new energy battery (1); Wherein, the lower section of the rain collecting box (23) has a water flow hole.

2. The new energy battery protection device according to claim 1 is characterized in that: Both ends of the mounting frame (3) are provided with racks (31) arranged along the width direction thereof; the cleaning plate (21) comprises a plate body (211); a plurality of rotating shafts (212) are arranged at intervals on the lower plate surface of the plate body (211) along the length direction thereof; a rotating brush plate (213) is arranged at the lower end of the rotating shaft (212); the rotating shafts (212) located at both ends of the cleaning plate (21) are provided with gears (214) meshing with corresponding racks (31), and two adjacent rotating shafts (212) are in transmission cooperation with each other; The transmission cooperation between the odd-numbered pairs of rotating shafts (212) is a reverse transmission cooperation.

3. The new energy battery protection device according to claim 1 is characterized in that: A guide wheel (32) is provided on the upper side of the installation frame (3), and the pulling member (22) passes around the guide wheel (32).

4. The new energy battery protection device according to claim 3 is characterized in that: The pulling member (22) is an elastic member, and one end of the pulling member (22) facing away from the cleaning plate (21) is correspondingly connected to the lower side of the installation frame (3).

5. The new energy battery protection device according to claim 3 is characterized in that: The bottom surface of the mounting frame (3) is provided with a sliding counterweight (33) along its width direction, and one end of the pulling member (22) facing away from the cleaning plate (21) is correspondingly connected to the sliding counterweight (33).

6. The new energy battery protection device according to claim 1, characterized in that: Both ends of the installation frame (3) are provided with a slide rail pair (34) arranged along the width direction thereof, and both ends of the cleaning plate (21) are connected to the corresponding movable parts of the slide rail pair (34).

7. The new energy battery protection device according to claim 1, characterized in that: A windward plate (24) extending upward is hingedly connected to the open side of the rain collecting box (23), and elastic pulling members (25) for pulling the windward plate (24) are provided on both sides of the windward plate (24).

8. The new energy battery protection device according to claim 7, characterized in that: The windward plate (24) is arc-shaped along its width direction, and the middle part of the windward plate (24) bulges toward the lower side of the new energy battery (1).

9. The new energy battery protection device according to claim 1, characterized in that: The upper opening of the rain collecting box (23) is arranged to be inclined up and down, and a filter screen (26) is provided on the upper opening of the rain collecting box (23).

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