A self-generating composite floor

Abstract

The present invention discloses a self-generating composite floor, comprising a top plate, a bottom plate, a supporting wall, a spring mechanism, a piezoelectric generator, a circuit board, a rechargeable battery, a power detection unit and a central processing unit. The top plate and the bottom plate are respectively assembled with the supporting wall to form a receiving space. The circuit board is arranged in the receiving space and fixed to the bottom plate. The central processing unit, the power detection unit and the rechargeable battery are respectively arranged on the circuit board. The central processing unit is connected to the power detection unit and the rechargeable battery. The piezoelectric generator is mounted on the supporting wall. The spring mechanism is fixed to the top plate to drive the piezoelectric generator to generate deformation and generate electricity. The present invention has the following advantages: by arranging a structure with a stepping power generation function on the floor, the floor has a power generation function, and the generated electricity can be stored for backup.

Description

Technical field

[0001] The present invention relates to the technical field of energy-saving floors, and in particular to a self-generating composite floor. [Background Technology]

[0002] Existing floors are usually only used to decorate the ground, but rarely have other functions. As the most commonly used building material, it is urgent to add some new functions to meet people's needs. [Summary of the invention]

[0003] The object of the present invention is to provide a self-generating composite floor, which can solve the technical problems involved in the background technology.

[0004] In order to achieve the above object, the technical solution of the present invention is as follows:

[0005] A self-generating composite floor comprises a top plate, a bottom plate, a support wall, a spring mechanism, a piezoelectric generator, a circuit board, a rechargeable battery, a power detection unit and a central processing unit. The support wall is in the shape of a hollow ring with two open ends. The top plate and the bottom plate are respectively covered on the two open ends of the support wall to form a receiving space. The circuit board is arranged in the receiving space and fixed to the bottom plate. The central processing unit, the power detection unit and the rechargeable battery are respectively arranged on the circuit board, and the rechargeable battery is connected to the piezoelectric generator to collect the piezoelectric The electricity generated by the power generating sheet, the central processing unit is connected to the power detection unit and the rechargeable battery, the piezoelectric power generating sheet is mounted on the support wall, the top plate is provided with a plurality of mounting holes, the spring mechanism is fixed to the top plate corresponding to the mounting holes, the spring mechanism includes an elastic soft cap, a connecting rod and a spring, the elastic soft cap cover is provided on the mounting hole, the connecting rod is assembled in the mounting hole and one end is connected to the elastic soft cap, and the other end is connected to the piezoelectric power generating sheet, one end of the spring is fixed to the connecting rod, and the other end is fixed to the top plate.

[0006] As an improvement of the present invention: the mounting through hole includes a first hole portion and a second hole portion, the aperture of the first hole portion is larger than the aperture of the second hole portion, and the second hole portion connects the first hole portion with the accommodating space.

[0007] As an improvement of the present invention: the connecting rod includes a top portion fixed below the elastic soft cap and a rod portion fixed to the top portion, the spring is sleeved on the rod portion and one end is fixed to the top portion, and the other end is fixed to the bottom of the first hole portion.

[0008] As an improvement of the present invention: the elastic soft cap is made of rubber or silicone.

[0009] As an improvement of the present invention: a through hole is provided through the piezoelectric generator sheet at a position corresponding to the rod portion, and the spring mechanism further includes two washers fixed to the rod portion and clamped on the upper and lower sides of the piezoelectric generator sheet.

[0010] As an improvement of the present invention, the elastic soft cap is adhesively fixed to the top plate.

[0011] As an improvement of the present invention: the piezoelectric generator is a piezoelectric ceramic generator.

[0012] As an improvement of the present invention: the top plate and the bottom plate are both made of wood.

[0013] Compared with the related art, the self-generating composite floor provided by the present invention has the following advantages: by providing a structure with a stepping-on power generation function on the floor, the floor has a power generation function, and the generated electricity can be stored for backup.

Brief Description of the Drawings

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. Those skilled in the art can also derive other drawings based on these drawings without inventive work, among which:

[0015] Figure 1 This is a schematic structural diagram of the self-generating composite floor of the present invention;

[0016] Figure 2 for Figure 1 Enlarged view of part A. [Specific implementation method]

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] See also Figure 1 and 2As shown, the present invention provides a self-generating composite floor, including a top plate 1, a bottom plate 2, a support wall 3, a spring mechanism 4, a piezoelectric generator 5, a circuit board 6, a rechargeable battery 7, a power detection unit 8 and a central processing unit 9. The support wall 3 is a hollow ring with two open ends. The top plate 1 and the bottom plate 2 are respectively covered on the two open ends of the support wall 3 to form a receiving space 10. The circuit board 6 is arranged in the receiving space 10 and fixed to the bottom plate 2. The central processing unit 9, the power detection unit 8 and the rechargeable battery 7 are respectively arranged on the circuit board 6, and the rechargeable battery 7 is connected to the piezoelectric generator 5 for collecting electricity generated by the piezoelectric generator 5. The central processing unit 9 is connected to the power detection unit 8 and the rechargeable battery 7. The piezoelectric generator 5 is mounted on the support wall 3. The top plate 1 is provided with a plurality of mounting through holes 11. The spring mechanism 4 is fixed to the top plate 1 and is arranged corresponding to the mounting through holes 11.

[0019] The top plate 1 and the bottom plate 2 are both made of wood, so that the floor looks like a wooden floor and can be laid in the corridor of a house, thereby improving the power generation efficiency.

[0020] The spring mechanism 4 includes an elastic soft cap 41, a connecting rod 42 and a spring 43. The elastic soft cap 41 is covered on the mounting through hole 11. The connecting rod 42 is assembled in the mounting through hole 11 and one end is connected to the elastic soft cap 41, and the other end is connected to the piezoelectric generator 5. One end of the spring 43 is fixed on the connecting rod 42, and the other end is fixed to the top plate 1.

[0021] It should be further explained that the elastic soft cap 41 is made of rubber or silicone and is adhesively fixed to the top plate 1 .

[0022] The mounting through hole 11 includes a first hole portion 111 and a second hole portion 112 . The diameter of the first hole portion 111 is larger than that of the second hole portion 112 , and the second hole portion 112 connects the first hole portion 111 with the receiving space 10 .

[0023] The connecting rod 42 includes a top portion 421 fixed below the elastic cap 41 and a rod portion 422 fixed to the top portion 421, wherein the rod portion 422 is screwed to the top portion 421. The spring 43 is sleeved on the rod portion 422, with one end fixed to the top portion 421 and the other end fixed to the bottom of the first hole 111.

[0024] The piezoelectric generator 5 is provided with a through hole (not shown) at the position corresponding to the rod 422. The spring mechanism 4 also includes two washers 44 fixed to the rod 422 and clamped on the upper and lower sides of the piezoelectric generator 5. The two washers 44 are screwed or welded to the rod 422.

[0025] The piezoelectric power generating sheet 5 is a piezoelectric ceramic power generating sheet.

[0026] The working principle of the self-generating composite floor provided by the present invention is as follows:

[0027] When a person walks and steps on the spring mechanism 4, the elastic soft cap 41 is flattened, causing the connecting rod 42 to push the piezoelectric generator 5 to deform, thereby generating electricity. Afterwards, under the elastic restoring force of the spring 43, the elastic soft cap 41 continues to be pushed up, and the electricity is transmitted to the rechargeable battery 7 for storage. The power detection unit 8 detects the power in the rechargeable battery 7 and transmits the detection information to the central processing unit 9. The central processing unit 9 controls whether to transmit the power stored in the rechargeable battery 7 to the outside for storage or use based on the detection information.

[0028] Compared with the related art, the self-generating composite floor provided by the present invention has the following advantages: by arranging a structure with a stepping power generation function on the bottom plate, the floor is made.

[0029] Although the embodiments of the present invention have been disclosed above, they are not limited to the applications listed in the description and the embodiments. They can be fully applied to various fields suitable for the present invention. For those familiar with the art, additional modifications can be easily implemented. Therefore, without departing from the general concept defined by the claims and the scope of equivalents, the present invention is not limited to the specific details and illustrations shown and described herein.

Claims

1. A self-generating composite floor, characterized by: The invention comprises a top plate, a bottom plate, a support wall, a spring mechanism, a piezoelectric generator, a circuit board, a rechargeable battery, a power detection unit and a central processing unit, wherein the support wall is in a hollow ring shape with two openings at both ends, the top plate and the bottom plate are respectively covered on the two opening ends of the support wall to form a receiving space, the circuit board is arranged in the receiving space and fixed to the bottom plate, the central processing unit, the power detection unit and the rechargeable battery are respectively arranged on the circuit board, and the rechargeable battery is connected to the piezoelectric generator to collect the power generated by the piezoelectric generator The central processing unit is connected with the power detection unit and the rechargeable battery, the piezoelectric generating sheet is mounted on the supporting wall, the top plate is provided with a plurality of mounting through holes, the spring mechanism is fixedly arranged on the top plate and arranged corresponding to the mounting through holes, the spring mechanism comprises an elastic soft cap, a connecting rod and a spring, the elastic soft cap is covered on the mounting through hole, the connecting rod is assembled in the mounting through hole and one end is connected to the elastic soft cap, and the other end is connected to the piezoelectric generating sheet, one end of the spring is fixedly arranged on the connecting rod, and the other end is fixedly arranged on the top plate; The mounting through hole includes a first hole portion and a second hole portion, the aperture of the first hole portion is larger than the aperture of the second hole portion, and the second hole portion connects the first hole portion with the accommodating space, the connecting rod includes a top end portion fixedly arranged below the elastic soft cap and a rod portion fixedly arranged at the top end portion, the spring is sleeved on the rod portion and one end is fixedly arranged at the top end portion, and the other end is fixedly arranged at the bottom of the first hole portion.

2. The self-generating composite floor according to claim 1, characterized in that: The elastic soft cap is made of rubber or silicone.

3. The self-generating composite floor according to claim 1, characterized in that: The piezoelectric power generating sheet is provided with a through hole at a position corresponding to the rod portion, and the spring mechanism further comprises two washers fixed to the rod portion and clamped at upper and lower sides of the piezoelectric power generating sheet.

4. The self-generating composite floor according to claim 1, characterized in that: The elastic soft cap is bonded and fixed to the top plate.

5. The self-generating composite floor according to claim 1, characterized in that: The piezoelectric power generation sheet is a piezoelectric ceramic power generation sheet.

6. The self-generating composite floor according to claim 1, characterized in that: The top plate and the bottom plate are both made of wood.

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