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[0003] In this method, when installing the power generation device to the pipeline, it is necessary to add another member in addition to the above-mentioned members, and to fix the part with screws, so that the number of steps required for installation increases.
In addition, once the power generation device is installed in the pipeline, the disassembly work is also very troublesome
[0004] Therefore, if a double-sided adhesive tape is used to fix the power generation device to the pipeline for easy installation, the fixing strength of the double-sided adhesive tape may deteriorate due to long-term changes in temperature, vibration, and gravity.
[0005] In addition, similarly, when an adhesive is used to bond a power generating device to a pipe, the adhesive may deteriorate due to repetitive stresses such as vibrations, and it is extremely difficult to remove the power generating device from the pipe.
Method used
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no. 1 Embodiment approach
[0064] First, a first embodiment of the power generator of the present invention will be described.
[0065] figure 1 It is a perspective view showing the first embodiment of the power generating device of the present invention, figure 2 yes figure 1 A top view of the power generating unit shown, image 3 yes figure 1 An exploded perspective view of the main body of the power generating device shown, Figure 4 yes figure 1 A-A sectional view in ( image 3 longitudinal sectional view of the main body of the device shown), Figure 5 yes image 3 The plan view of the leaf spring that the shown device main body has, Figure 6 yes figure 1 An exploded perspective view of an adsorption member included in the power generating device shown, Figure 7 yes figure 1 The BB sectional view in Figure 8 yes means figure 1 A diagram showing the usage state (stationary state) of the power generating device, Figure 9 will be Figure 8 A side view of an enlarged representation ...
no. 2 Embodiment approach
[0174] Next, a second embodiment of the power generating device of the present invention will be described.
[0175] Figure 11 is a perspective view of a second embodiment of the power generating device of the present invention, Figure 12 yes means Figure 11 A diagram showing the usage state (stationary state) of the power generating device. Also, in the following description, the Figure 11 and Figure 12 The upper side in is referred to as "upper" or "above", and the Figure 11 and Figure 12 The lower side in is referred to as "lower" or "below".
[0176] Hereinafter, the power generating device according to the second embodiment will be described focusing on the points of difference from the power generating device according to the first embodiment described above, and the description of the same matters will be omitted. The structure of the adsorption member 9 of the power generation device 100 of the second embodiment is different from the structure of the adso...
no. 3 Embodiment approach
[0186] Next, a third embodiment of the power generating device of the present invention will be described.
[0187] Figure 14 It is a perspective view (viewed from the lower surface side) of a third embodiment of the power generating device of the present invention, Figure 15 yes means Figure 14 A diagram showing the structure of the adsorption component of the power generation device (wherein, Figure 15 (a) is a longitudinal sectional view, Figure 15 (b) is an exploded perspective view). Also, in the following description, the Figure 14 The upper side in is called "lower" or "below", and the Figure 14 The lower side in is called "upper" or "above", and the Figure 15 The upper side in is referred to as "upper" or "above", and the Figure 15 The lower side in is referred to as "lower" or "below".
[0188] Hereinafter, the power generating device of the third embodiment will be described focusing on differences from the power generating device of the first embodi...
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Abstract
The present invention provides a power generator and a power generating system which can be fixedly attached to a vibrating body in an easy and stable way and make the process for removing the power generator from the vibrating body easy without any difficulties. A power generator (100) of the present invention is configured to be used in a state that the power generator (100) is fixedly attached to a vibrating body formed of a magnetic material. The power generator (100) includes a main unit (1) having a power generating unit (10) configured to generate electric power by utilizing vibration and a base (23) having a surface on which the power generating unit (10) is supported and another surface opposed to the one surface; and a permanent magnet (91) disposed on the side of the other surface of the base (23) in a state that the permanent magnet (91) can be displaced in a thickness direction of the base (23). When the main unit (1) is fixedly attached to the vibrating body through an attachment including the permanent magnet (91), the main unit (1) is configured to generate the electric power by the power generating unit (10) by utilizing vibration of the vibrating body.
Description
technical field [0001] The present invention relates to a power generating device and a power generating system. Background technique [0002] In recent years, in order to efficiently generate power in a small space, attempts have been made to install power generating devices on pipes to generate power using vibrations of the pipes (for example, refer to Patent Document 1). In this Patent Document 1, the power generating device is mounted to the pipe using a mounting member, and the mounting member is fixed to the power generating device and the pipe with screws. [0003] In this method, when installing the power generation device on the pipeline, it is necessary to add another member in addition to the above-mentioned members, and to fix it with screws, and the number of steps required for the installation increases. In addition, once the power generation device is installed in the pipeline, the disassembly work is also very troublesome. [0004] Therefore, if a double-si...
Claims
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