Breeze power generation and energy storage electric energy meter

Abstract

The invention relates to the technical field of wind power generation, and discloses a breeze power generation and energy storage electric energy meter which comprises an electric energy meter shell, a digital display screen adaptively installed on the outer surface of the electric energy meter shell and a plurality of wiring holes formed in the bottom of the electric energy meter shell. The cable arrangement mechanism comprises a distance adjusting assembly used in cooperation with cable layout adjustment, an inner ratchet wheel fixedly connected to the outer surface of the electric energy meter shell, a limiting assembly used in cooperation with the inner ratchet wheel to limit the distance adjusting assembly, and a tightening assembly arranged on the outer surface of the distance adjusting assembly and used in cooperation with cable tightening. Through the cooperation of the distance adjusting assembly, the inner ratchet wheel and the limiting assembly, the arrangement of the tightening assemblies and the cable can be flexibly adjusted according to actual requirements, and the position of the cable is firmly locked after adjustment is completed; through cooperation of all parts in the tightening assembly, the cable can be firmly locked and prevented from loosening due to external vibration or external force, the cable can be easily and rapidly unfastened, and the steps of maintenance and adjustment operation are simplified.

Description

Technical Field

[0001] The present invention relates to the technical field of wind power generation, and particularly to a micro-wind power generation energy storage watt-hour meter. Background Art

[0002] In recent years, the micro-wind power generation energy storage watt-hour meter has played a crucial role in renewable energy systems. The micro-wind power generation energy storage watt-hour meter can accurately measure the self-generated electricity, stored energy, and the electricity purchased or sold from the power grid. It not only integrates micro-wind power generation and energy storage technologies but also provides accurate electricity metering and management functions. Through built-in sensors and communication modules, the watt-hour meter can real-time monitor the operating status of the system, including parameters such as voltage, current, power, etc., and transmit the data to the user's mobile device or cloud platform for convenient remote monitoring and management.

[0003] Some micro-wind power generation energy storage watt-hour meters in the prior art are usually connected with multiple cables, and these cables are used to connect different components, such as wind turbines, energy storage systems (batteries), grid interfaces, user loads, etc. In order to keep the cables tidy and orderly, cable ties (also known as wire ties) are usually used to tighten the cables. Although the cable tie fixation is relatively simple, once the cable tie is tightened and the excess part is cut off, it is usually very difficult to adjust or remove it, especially in the case of frequent maintenance or inspection. Moreover, using cable ties can only bundle the cables together, and it is difficult to precisely control the layout of multiple groups of cables, which may cause friction and extrusion between multiple groups of cables, resulting in damage to the cable outer skin, and further increasing the risk of short circuits or other electrical faults. Summary of the Invention

[0004] In view of the problems existing in the above-mentioned prior micro-wind power generation energy storage watt-hour meters, the present invention is proposed.

[0005] Therefore, the object of the present invention is to provide a micro-wind power generation energy storage watt-hour meter.

[0006] To solve the above technical problems, the present invention provides the following technical solutions: including,

[0007] A watt-hour meter main body, including a watt-hour meter housing, a digital display screen adaptively installed on the outer surface of the watt-hour meter housing, and a plurality of wiring holes opened at the bottom of the watt-hour meter housing;

[0008] A wire management mechanism, including a distance adjustment component used to cooperate with adjusting the cable layout, an internal ratchet fixedly connected to the outer surface of the watt-hour meter housing, a limit component used to cooperate with the internal ratchet to limit the distance adjustment component, and a tightening component arranged on the outer surface of the distance adjustment component and used to cooperate with tightening the cables.

[0009] As a preferred solution of the micro-wind power generation and energy storage electric energy meter described in the present invention, the pitch adjustment component includes a fixed block fixedly connected to the bottom of the electric energy meter housing, a rotating rod fixedly installed on the inner surface of the fixed block through a bearing, a plurality of arc grooves distributed in a linear array on the surface of the rotating rod, a slider in sliding contact with the inner wall of the arc groove, a connecting block fixedly connected to the outer end surface of the slider, and a support rod fixedly installed on the inner surface of the fixed block and used in conjunction with the connecting block.

[0010] As a preferred solution of the breeze power generation and energy storage electric energy meter of the present invention, wherein: a plurality of the arc-shaped grooves are respectively aligned with the centers of a plurality of the wiring holes, and a plurality of the support rods are slidably sleeved on the outer surfaces of the support rods.

[0011] As a preferred solution of the micro-wind power generation and energy storage electric energy meter described in the present invention, the limiting assembly includes a connecting column fixedly connected to the outer end surface of the rotating rod, a knob fixedly installed on the through end of the connecting column, a turntable fixedly sleeved on the outer surface of the connecting column, a mounting groove opened on the outer surface of the turntable, a connecting shaft fixedly installed on the inner wall of the mounting groove through a bearing, an inner pawl fixedly sleeved on the outer surface of the connecting shaft and used in conjunction with the inner ratchet, a spring fixedly installed on the inner wall of the mounting groove and used in conjunction with the inner pawl, and a paddle fixedly connected to the through end of the connecting shaft.

[0012] As a preferred solution of the breeze power generation and energy storage electric energy meter described in the present invention, a bearing sleeve for cooperation and rotation is installed at the connection between the connecting column and the fixed block, the turntable is located on the inner side of the inner ratchet, and a bearing sleeve for cooperation and rotation is installed at the connection between the connecting shaft and the turntable.

[0013] As a preferred solution of the micro-wind power generation and energy storage electric energy meter described in the present invention, the limiting assembly also includes an outer ratchet fixedly mounted on the outer surface of the connecting column, an outer pawl engaged with the outer surface of the outer ratchet, and a spring fixedly installed on the outer surface of the inner ratchet and used in conjunction with the outer pawl.

[0014] As a preferred solution of the micro-wind power generation and energy storage electric energy meter of the present invention, wherein: the outer pawl is fixedly mounted on the outer surface of the inner ratchet through a bearing, and the outer end surface of the spring is fixedly connected to the outer surface of the spring.

[0015] As a preferred solution of the micro-wind power generation and energy storage electric energy meter described in the present invention, the tightening assembly includes a fixing hoop fixedly connected to the outer surface of the connecting block, a first rotating shaft fixedly installed on the inner wall of the fixing hoop through a bearing, a ratchet hoop fixedly sleeved on the outer surface of the first rotating shaft, and a first torsion spring fixedly installed on the through end of the first rotating shaft.

[0016] As a preferred embodiment of the micro-wind power storage watt-hour meter of the present invention, wherein: the tightening assembly further includes a second rotating shaft fixedly installed on the inner wall of the fixed hoop away from the first rotating shaft, a ratchet bar fixedly sleeved on the outer surface of the second rotating shaft and used in cooperation with the ratchet hoop, and a second torsion spring fixedly installed at the penetrating end of the second rotating shaft.

[0017] As a preferred embodiment of the micro-wind power storage watt-hour meter of the present invention, wherein: both the ratchet hoop and the ratchet bar are located inside the fixed hoop, bearing sleeves for cooperative rotation are installed at the connections between the first rotating shaft and the second rotating shaft and the fixed hoop, and the outer end faces of the first torsion spring and the second torsion spring are fixedly connected to the outer surface of the fixed hoop.

[0018] The beneficial effects of the present invention: Through the cooperation of the distance adjustment assembly, the internal ratchet, and the limit assembly, the tightening assemblies and the cable layout can be flexibly adjusted according to actual needs, and the position of the cable can be firmly locked after the adjustment is completed, so as to effectively reduce the friction and extrusion between multiple groups of cables and reduce the risk of damage to the cable outer skin; through the cooperation of the components in the tightening assembly, not only can the cable be firmly locked to prevent the cable from loosening due to external vibration or external force, but also the cable can be easily and quickly untied, simplifying the steps of maintenance and adjustment operations, so as to achieve the effect of enhancing the safety of the cable while simplifying the cable maintenance work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings. Among them:

[0020] Figure 1 is a schematic diagram of the overall structure of the present invention.

[0021] Figure 2 is the present invention Figure 1 is an enlarged schematic diagram of the partial structure at A in the present invention.

[0022] Figure 3 is a schematic diagram of the overall structure of the present invention from another perspective.

[0023] Figure 4 is the present invention Figure 3 is an enlarged schematic diagram of the partial structure at B in the present invention.

[0024] Figure 5 is a schematic diagram of the internal structure of the turntable in the present invention.

[0025] Figure 6This is a schematic diagram of the enlarged structure of the local part at C in 5 of the present invention.

[0026] Figure 7 It is a schematic diagram of the structure inside the ratchet wheel of the present invention.

[0027] Figure 8 It is a schematic diagram of the overall structure of the tightening mechanism in the present invention.

[0028] In the figure: 100, electric energy meter body; 101, electric energy meter housing; 102, digital display screen; 103, wiring hole; 200, wire management mechanism; 201, distance adjustment component; 201a, fixed block; 201b, rotating rod; 201c, arc groove; 201d, slider; 201e, connecting block; 201f, supporting rod; 202, inner ratchet; 203, limit assembly; 203a, connecting column; 203b, knob; 203c , turntable; 203d, mounting groove; 203e, connecting shaft; 203f, inner pawl; 203g, spring; 203h, paddle; 203i, outer ratchet; 203j, outer pawl; 203k, spring; 204, tightening assembly; 204a, fixing hoop; 204b, first rotating shaft; 204c, ratchet hoop; 204d, first torsion spring; 204e, second rotating shaft; 204f, ratchet bar; 204g, second torsion spring. DETAILED DESCRIPTION

[0029] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0030] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0031] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0032] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0033] Example 1

[0034] Refer to Figures 1 to 7 , for the first embodiment of the present invention, a micro-wind power generation energy storage watt-hour meter is provided. This device includes,

[0035] The watt-hour meter main body 100 includes a watt-hour meter housing 101, a digital display screen 102 adaptively installed on the outer surface of the watt-hour meter housing 101, and a plurality of wiring holes 103 opened at the bottom of the watt-hour meter housing 101;

[0036] It should be noted that the watt-hour meter housing 101 is used to protect the internal electronic components of the watt-hour meter main body 100, the digital display screen 102 is used to display electrical energy data and other information, and the wiring holes 103 are used to connect external cables.

[0037] The wire management mechanism 200 includes a distance adjustment component 201 used to cooperate and adjust the cable layout, an internal ratchet 202 fixedly connected to the outer surface of the watt-hour meter housing 101, a limit component 203 used to cooperate with the internal ratchet 202 to limit the distance adjustment component 201, and a tightening component 204 arranged on the outer surface of the distance adjustment component 201 and used to tighten the cable.

[0038] Specifically, the distance adjustment component 201 includes a fixed block 201a fixedly connected to the bottom of the watt-hour meter housing 101, a rotating rod 201b fixedly installed on the inner surface of the fixed block 201a through a bearing, a plurality of arc grooves 201c linearly arranged on the surface of the rotating rod 201b, a slider 201d slidingly contacting the inner wall of the arc groove 201c, a connecting block 201e fixedly connected to the outer end face of the slider 201d, and a support rod 201f fixedly installed on the inner surface of the fixed block 201a and used in cooperation with the connecting block 201e.

[0039] It should be noted that when the rotating rod 201b rotates counterclockwise, it can drive a plurality of arc grooves 201c to rotate synchronously, respectively squeeze a plurality of sliders 201d, and make a plurality of sliders 201d drive a plurality of connecting blocks 201e and the tightening component 204 to linearly spread along the support rod 201f. When the rotating rod 201b rotates clockwise, it can make a plurality of sliders 201d drive a plurality of connecting blocks 201e and the tightening component 204 to linearly contract along the support rod 201f, so as to accurately adjust the layout of each tightening component 204 and the cable.

[0040] Furthermore, a plurality of arc grooves 201c are respectively aligned with the centers of a plurality of wiring holes 103, and a plurality of support rods 201f are all slidably sleeved on the outer surface of the support rod 201f.

[0041] Among them, the limiting assembly 203 includes a connecting column 203a fixedly connected to the outer end surface of the rotating rod 201b, a knob 203b fixedly installed on the through end of the connecting column 203a, a turntable 203c fixedly sleeved on the outer surface of the connecting column 203a, a mounting groove 203d opened on the outer surface of the turntable 203c, a connecting shaft 203e fixedly installed on the inner wall of the mounting groove 203d through a bearing, an inner pawl 203f fixedly sleeved on the outer surface of the connecting shaft 203e and used in conjunction with the inner ratchet 202, a spring piece 203g fixedly installed on the inner wall of the mounting groove 203d and used in conjunction with the inner pawl 203f, and a paddle 203h fixedly connected to the through end of the connecting shaft 203e.

[0042] It should be further explained that when trying to turn the knob 203b, it can drive the rotating connecting column 203a, the turntable 203c to rotate and the rotating rod 201b to rotate counterclockwise. When the layout of the adjustment slider 201d and the tightening assembly 204 is expanded, the inner pawl 203f is always engaged with the inner ratchet 202 under the action of the spring 203g, so that the rotating connecting column 203a and the rotating rod 201b cannot rotate counterclockwise. When the rotating rod 201b needs to be rotated counterclockwise, the inner pawl 203f is driven into the installation groove 203d by pressing the paddle 203h, so that the inner pawl 203f is disengaged from the inner ratchet 202 to release the lock of the turntable 203c, thereby allowing the rotating connecting column 203a to rotate counterclockwise.

[0043] Preferably, a bearing sleeve for cooperation with rotation is installed at the connection between the connecting column 203a and the fixed block 201a, the turntable 203c is located on the inner side of the inner ratchet 202, and a bearing sleeve for cooperation with rotation is installed at the connection between the connecting shaft 203e and the turntable 203c.

[0044] It should be noted that the limiting assembly 203 also includes an outer ratchet 203i fixedly mounted on the outer surface of the connecting column 203a, an outer pawl 203j engaged with the outer surface of the outer ratchet 203i, and a spring 203k fixedly installed on the outer surface of the inner ratchet 202 and used in conjunction with the outer pawl 203j.

[0045] It should be explained that in order to further enhance the locking effect, the outer ratchet 203i and the outer pawl 203j constitute a second-layer limiting mechanism, and the spring 203k is used to provide a reset elastic force for the outer pawl to ensure that the outer pawl 203j always maintains contact with the outer ratchet 203i. When the connecting column 203a attempts to rotate clockwise, the outer pawl 203j will be stuck in the tooth groove of the outer ratchet 203i, preventing the connecting column from moving in the opposite direction, thereby achieving the effect of bidirectional limiting the connecting column 203a.

[0046] Furthermore, the outer pawl 203j is fixedly mounted on the outer surface of the inner ratchet 202 via a bearing, and the outer end surface of the spring 203k is fixedly connected to the outer surface of the spring 203k.

[0047] During use, by pressing the paddle 203h, the inner ratchet pawl 203f is driven into the installation groove 203d, so that the inner ratchet pawl 203f is disengaged from the inner ratchet wheel 202, to release the locking of the turntable 203c, the connecting column 203a and the knob 203b. By manually rotating the knob 203b, the connecting column 203a, the turntable 203c and the rotating rod 201b are driven to rotate clockwise synchronously. As the rotating rod 201b rotates, a plurality of arc-shaped grooves 201c rotate synchronously and squeeze a plurality of pairs of sliders 201d, so that a plurality of sliders linearly spread along the support rod 201f, thereby driving the connecting block 201e and the tightening assembly 204 to spread along the support rod 201f, so as to achieve the effect of precisely adjusting the layout of each tightening assembly 204 and the cable layout;

[0048] When it is necessary to reduce the cable layout: by manually operating the outer ratchet pawl 203j to disengage it from the outer ratchet wheel 203i, allowing the connecting column 203a to rotate clockwise. When both the inner and outer layer limiting mechanisms are released, the knob 203b can be rotated bidirectionally to flexibly adjust the layout of the connecting block 201e, the tightening assembly 204 and the cable.

[0049] In summary, through the cooperation of the distance adjustment assembly 201, the inner ratchet wheel 202 and the limiting assembly 203, the layout of each tightening assembly and the cable can be flexibly adjusted according to actual needs, and the position of the cable can be firmly locked after the adjustment, so as to effectively reduce the friction and extrusion between multiple groups of cables and reduce the risk of cable outer skin damage.

[0050] Embodiment 2

[0051] Referring to Figure 2 、 Figure 3 and Figure 8 This is the second embodiment of the present invention. The difference between this embodiment and the first embodiment is that this embodiment provides a tightening assembly 204 for tightening cables.

[0052] Furthermore, the tightening assembly 204 includes a fixing hoop 204a fixedly connected to the outer surface of the connecting block 201e, a first rotating shaft 204b fixedly installed on the inner wall of the fixing hoop 204a through a bearing, a ratchet tooth hoop 204c fixedly sleeved on the outer surface of the first rotating shaft 204b, and a first torsion spring 204d fixedly installed at the penetrating end of the first rotating shaft 204b.

[0053] It should be noted that the cable is located between the fixed hoop 204a and the ratchet hoop 204c. When the ratchet hoop 204c is rotated, it can drive the first rotating shaft 204b to rotate synchronously, so that the first rotating shaft 204b applies a pressure to the first torsion spring 204d. The first torsion spring 204d is used to reset the first rotating shaft 204b and the ratchet hoop 204c. When the ratchet hoop 204c is rotated into the fixed hoop 204a, a closed circle can be formed to initially wrap and fix the cable.

[0054] Furthermore, the tightening assembly 204 further includes a second rotating shaft 204e fixedly installed on the inner wall of the fixed hoop 204a away from the first rotating shaft 204b, a ratchet bar 204f fixedly sleeved on the outer surface of the second rotating shaft 204e and used in cooperation with the ratchet hoop 204c, and a second torsion spring 204g fixedly installed at the penetrating end of the second rotating shaft 204e.

[0055] Among them, when the ratchet hoop 204c rotates into the fixed hoop 204a, it can also squeeze the ratchet bar 204f, so that the ratchet bar 204f drives the second rotating shaft 204e to rotate. Then, the second rotating shaft 204e applies a pressure to the second torsion spring 204g, and through the reaction force of the second torsion spring 204g, the second rotating shaft 204e and the ratchet bar 204f are reset, so that the ratchet bar 204f is always engaged with the ratchet hoop 204c, ensuring that the ratchet hoop 204c is always located inside the fixed hoop 204a, thereby firmly locking the cable. When the second rotating shaft 204e is rotated to drive the ratchet bar 204f to move to a position disengaged from the ratchet hoop 204c, the first rotating shaft 204b and the ratchet hoop 204c can be reset by the reaction force of the first torsion spring 204d to release the limit on the cable.

[0056] Furthermore, both the ratchet hoop 204c and the ratchet bar 204f are located inside the fixed hoop 204a. Bearing sleeves for cooperative rotation are installed at the connection points of the first rotating shaft 204b and the second rotating shaft 204e with the fixed hoop 204a. The outer end faces of the first torsion spring 204d and the second torsion spring 204g are fixedly connected to the outer surface of the fixed hoop 204a.

[0057] During use, the cable is moved to the inside of the fixed hoop 204a, and the ratchet hoop 204c is rotated. When the ratchet hoop 204c rotates into the fixed hoop 204a, it squeezes the ratchet bar 204f, so that the ratchet bar 204f drives the second rotating shaft 204e to rotate. Then, the second rotating shaft 204e applies a pressure to the second torsion spring 204g, and through the reaction force of the second torsion spring 204g, the second rotating shaft 204e and the ratchet bar 204f are reset, so that the ratchet bar 204f is always engaged with the ratchet hoop 204c, ensuring that the ratchet hoop 204c is always located inside the fixed hoop 204a, thereby firmly locking the cable;

[0058] When the cable needs to be untied, when the second rotating shaft 204e is rotated to drive the ratchet bar 204f to move to a position where it disengages from the ratchet hoop 204c, the first rotating shaft 204b and the ratchet hoop 204c are reset by the reaction force of the first torsion spring 204d, so that the ratchet hoop 204c moves to the outside of the fixing hoop 204a to release the limit on the cable.

[0059] In summary, through the cooperation of the components in the tightening assembly 204, not only can the cable be firmly locked to prevent the cable from loosening due to external vibration or external force, but also the cable can be easily and quickly untied, simplifying the steps of maintenance and adjustment operations, so as to achieve the effect of enhancing the safety of the cable while simplifying the cable maintenance work efficiency.

[0060] Importantly, it should be noted that the construction and arrangement of the present application shown in multiple different exemplary embodiments are only illustrative. Although only a few embodiments are described in detail in this disclosure, those who refer to this disclosure should easily understand that many modifications are possible without substantially departing from the novel teachings and advantages of the subject matter described in this application (for example, the dimensions, scales, structures, shapes and proportions of various components, and parameter values (such as temperature, pressure, etc.), installation arrangements, use of materials, color, orientation changes, etc.). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of the element may be inverted or otherwise changed, and the nature, number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of the present invention. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "means plus function" clause is intended to cover the structure that performs the recited function in this disclosure, and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present invention. Therefore, the present invention is not limited to specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0061] In addition, in order to provide a concise description of the exemplary embodiments, not all features of the actual embodiments may be described (i.e., those features that are not relevant to the currently considered best mode of implementing the present invention, or those features that are not relevant to the implementation of the present invention).

[0062] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not limiting. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.

Claims

1. A micro-wind power generation energy storage watt-hour meter, characterized in that: include, An electric energy meter body (100) comprises an electric energy meter housing (101), a digital display screen (102) adapted to be mounted on the outer surface of the electric energy meter housing (101), and a plurality of wiring holes (103) opened at the bottom of the electric energy meter housing (101); The cable management mechanism (200) comprises a distance adjustment component (201) used to adjust the cable layout, an inner ratchet (202) fixedly connected to the outer surface of the electric energy meter housing (101), a limit component (203) used to limit the distance adjustment component (201) in cooperation with the inner ratchet (202), and a tightening component (204) arranged on the outer surface of the distance adjustment component (201) and used to tighten the cable.

2. The breeze power generation energy storage watt-hour meter according to claim 1, wherein: The pitch adjustment component (201) comprises a fixed block (201a) fixedly connected to the bottom of the electric energy meter housing (101), a rotating rod (201b) fixedly mounted on the inner surface of the fixed block (201a) via a bearing, a plurality of arc grooves (201c) distributed in a linear array on the surface of the rotating rod (201b), a slider (201d) in sliding contact with the inner wall of the arc groove (201c), a connecting block (201e) fixedly connected to the outer end surface of the slider (201d), and a supporting rod (201f) fixedly mounted on the inner surface of the fixed block (201a) and used in conjunction with the connecting block (201e).

3. The breeze power generation energy storage watt-hour meter according to claim 2, characterized in that: The plurality of arc-shaped grooves (201c) are respectively aligned with the centers of the plurality of wiring holes (103), and the plurality of support rods (201f) are slidably sleeved on the outer surfaces of the support rods (201f).

4. The micro-wind power generation energy storage watt-hour meter according to claim 3, characterized in that: The limit assembly (203) comprises a connecting column (203a) fixedly connected to the outer end surface of the rotating rod (201b), a knob (203b) fixedly mounted on the through end of the connecting column (203a), a turntable (203c) fixedly sleeved on the outer surface of the connecting column (203a), a mounting groove (203d) opened on the outer surface of the turntable (203c), a connecting shaft (203e) fixedly mounted on the inner wall of the mounting groove (203d) through a bearing, an inner pawl (203f) fixedly sleeved on the outer surface of the connecting shaft (203e) and used in conjunction with the inner ratchet (202), a spring piece (203g) fixedly mounted on the inner wall of the mounting groove (203d) and used in conjunction with the inner pawl (203f), and a paddle (203h) fixedly connected to the through end of the connecting shaft (203e).

5. The breeze power generation energy storage watt-hour meter according to claim 4, wherein: A bearing sleeve for cooperation with rotation is installed at the connection between the connecting column (203a) and the fixed block (201a); the rotating disk (203c) is located on the inner side of the inner ratchet (202); and a bearing sleeve for cooperation with rotation is installed at the connection between the connecting shaft (203e) and the rotating disk (203c).

6. The breeze power generation energy storage watt-hour meter according to claim 5, characterized in that: The limiting component (203) further includes an external ratchet wheel (203i) fixedly sleeved on the outer surface of the connecting column (203a), an external ratchet pawl (203j) engaged with the outer surface of the external ratchet wheel (203i), and a spring (203k) fixedly installed on the outer surface of the internal ratchet wheel (202) and used in cooperation with the external ratchet pawl (203j).

7. The breeze power generation energy storage watt-hour meter according to claim 6, wherein: The external ratchet pawl (203j) is fixedly installed on the outer surface of the internal ratchet wheel (202) through a bearing, and the outer end surface of the spring (203k) is fixedly connected to the outer surface of the spring (203k).

8. The breeze power generation energy storage watt-hour meter according to claim 7, characterized in that: The tightening component (204) includes a fixed hoop (204a) fixedly connected to the outer surface of the connecting block (201e), a first rotating shaft (204b) fixedly installed on the inner wall of the fixed hoop (204a) through a bearing, a ratchet tooth hoop (204c) fixedly sleeved on the outer surface of the first rotating shaft (204b), and a first torsion spring (204d) fixedly installed at the penetrating end of the first rotating shaft (204b).

9. The breeze power generation energy storage watt-hour meter according to claim 8, wherein: The tightening component (204) further includes a second rotating shaft (204e) fixedly installed on the inner wall of the fixed hoop (204a) on the side away from the first rotating shaft (204b) through a fixed bearing, a ratchet tooth bar (204f) fixedly sleeved on the outer surface of the second rotating shaft (204e) and used in cooperation with the ratchet tooth hoop (204c), and a second torsion spring (204g) fixedly installed at the penetrating end of the second rotating shaft (204e).

10. The micro-wind power generation energy storage watt-hour meter according to claim 9, characterized in that: Both the ratchet tooth hoop (204c) and the ratchet tooth bar (204f) are located inside the fixed hoop (204a). Bearing sleeves for cooperative rotation are installed at the connection positions of the first rotating shaft (204b) and the second rotating shaft (204e) with the fixed hoop (204a). The outer end surfaces of the first torsion spring (204d) and the second torsion spring (204g) are fixedly connected to the outer surface of the fixed hoop (204a).

Images