CN220929575U

CN220929575U - Unpowered miniature power generation device

Info

Publication number: CN220929575U
Application number: CN202322219191.8U
Authority: CN
Inventors: 周秋实
Original assignee: China Silk Road Design Consulting Co ltd
Current assignee: China Silk Road Design Consulting Co ltd
Priority date: 2023-08-17
Filing date: 2023-08-17
Publication date: 2024-05-10
Anticipated expiration: 2033-08-17

Abstract

The utility model discloses an unpowered miniature power generation device which comprises a hood body, wherein the hood body comprises a bottom frame, the bottom frame is in a circular ring shape, a connecting seat is fixedly connected to the inside of the bottom frame through a first bracket, a rotating shaft is arranged on the connecting seat in a rotating mode, a hood cover is arranged on an on-duty mode of the bottom frame and connected with the rotating shaft through a second bracket, a base is connected to the bottom of the bottom frame, a rotating ring is connected to the peripheral surface of the lower end of the hood cover.

Description

Unpowered miniature power generation device

Technical Field

The utility model relates to the technical field of power equipment, in particular to an unpowered miniature power generation device.

Background

The unpowered ventilation device is not limited to occasions such as factory buildings, stock, houses and the like, is mainly used for ventilation in the prior art, does not need to use electric power, and is used in a large amount,

The patent number is CN202022394677.1, the patent name is a unpowered power generation device discloses a device, through install multiunit first and second permanent magnet on the fan housing surface, unpowered power generation device still has the outside mount of fan housing, the mount inner wall distributes and has a plurality of skeletons, first and second wire holes that run through are had on the mount of every skeleton both sides, the winding has the coil in the skeleton, the inlet end of coil, the wire end is drawn forth from first and second wire hole respectively, the line end of coil of introducing and the two input of terminal connection rectification unit respectively, rectification unit connects the filter unit, the filter unit is connected the steady voltage unit, steady voltage unit output supplies the consumer to use, the device improves on the basis of hood, realize the power supply function, but the process is comparatively complicated during transformation, can not realize quick installation, for this reason, a unpowered miniature power generation device is proposed.

Disclosure of utility model

The present utility model is directed to an unpowered micro-power generation device, which solves the problems set forth in the background art.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an unpowered miniature power generation device, includes the hood body, the hood body includes the chassis, the chassis is the ring shape, the inside of chassis is through first support fixedly connected with connecting seat, and the connecting seat rotates and is equipped with the pivot, the post of chassis is provided with the hood cover, the hood cover pass through the second support with the pivot is connected, the bottom of chassis is connected with the base, the lower extreme outer peripheral surface of hood cover is connected with the rotation ring, the upper surface outer edge department of base is equipped with solid fixed ring, the outer peripheral surface of rotation ring is provided with a plurality of magnets, gu fixed ring inner peripheral surface is provided with power generation coil.

According to the technical scheme, the base includes the base main part, the base main part is circular platy structure, the upper surface of base main part is provided with the spout, the spout sets up along the radial direction of base main part, the internal surface of spout slides respectively and is equipped with the slider, the inside of spout rotates respectively and is equipped with drive screw, drive screw runs through corresponding the slider and with slider looks spiro union, the upper surface of slider is fixedly connected with kicking block respectively, drive screw keeps away from the one end of base main part axle center coaxial coupling respectively has first control knob.

According to the technical scheme, the driving screw is respectively and coaxially connected with the first gear, the first annular crown gear meshed with the first gear is rotatably arranged in the base body, and the control knob is fixedly connected to the surface of the first gear.

According to the technical scheme, the inner peripheral surface of the rotating ring is provided with the movable groove, the inner surface of the movable groove is respectively provided with the movable block in a sliding manner, the movable blocks are respectively connected with the driving screw in a screwed manner, one end of the driving screw, far away from the rotating ring, is respectively and coaxially connected with the second gear, the inside of the movable ring is rotationally provided with the second annular crown gear meshed with the second gear, and one side surface, far away from the corresponding driving screw, of the second gear is coaxially connected with the second adjusting knob.

According to the technical scheme, the top block comprises a top block main body fixedly connected with the sliding block, a top plate is movably connected to the top block through a connecting rod, and an elastic element is arranged between the top plate and the corresponding top block main body.

Compared with the prior art, the utility model has the following beneficial effects: according to the utility model, the bottom frame and the hood are arranged, the hood is rotatably arranged above the bottom frame, the bottom end of the hood is connected with the rotating ring, the base is arranged at the bottom of the bottom frame, the fixed ring is arranged on the base, the corresponding magnet and the power generation coil are respectively arranged on the inner peripheral surface of the fixed ring and the outer side of the hood, and when the hood rotates relative to the bottom frame, the fixed ring and the rotating ring rotate relatively, so that power generation is realized, the equipment can be quickly arranged on the existing hood, and the operation is convenient.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of a front cross-sectional structure of the present utility model;

FIG. 2 is a schematic view of a rotating ring structure of the present utility model;

FIG. 3 is a schematic top view of a base of the present utility model;

FIG. 4 is a schematic view of the top block structure of the present utility model;

FIG. 5 is an enlarged schematic view of the structure of FIG. 1 at A;

In the figure: the novel air conditioner comprises a 1-underframe, a 2-connecting seat, a 3-air cap cover, a 4-rotating ring, a 5-fixed ring, a 6-base body, a 7-sliding groove, an 8-sliding block, a 9-driving screw, a 10-first gear, an 11-first annular crown gear, a 12-first control knob, a 13-movable groove, a 14-movable block, a 15-driving screw, a 16-second gear, a 17-second annular crown gear, a 18-second adjusting knob, a 19-top plate and a 20-top block body.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides the following technical solutions: the utility model provides an unpowered miniature power generation device, includes the hood body, the hood body includes chassis 1, chassis 1 is the ring form, the inside of chassis 1 is through first support fixedly connected with connecting seat 2, and connecting seat 2 and chassis 1 coaxial arrangement, and connecting seat 2 rotates and is equipped with the pivot, the post of chassis 1 is provided with hood 3, hood 3 is connected with the pivot through the second support, and hood 3 can rotate in the top of chassis 1, the bottom of chassis 1 is connected with the base, the lower extreme outer peripheral face of hood 3 is connected with rotation ring 4, the upper surface outer edge department of base is equipped with solid fixed ring 5, rotation ring 4 and solid fixed ring 5 coaxial arrangement, rotation ring 4's outer peripheral face is provided with a plurality of magnets, guy fixed ring 5 inner peripheral face is provided with the power generation coil, and when rotation ring 4 rotates along with hood 3 relative solid fixed ring 5, magnet relatively the power generation coil removes, realizes the electricity generation;

Specifically, the base comprises a base main body 6, the base main body 6 is of a circular plate-shaped structure, a chute 7 is formed in the upper surface of the base main body 6, as shown in fig. 3, the chute 7 is arranged along the radial direction of the base main body 6, sliding blocks 8 are respectively arranged on the inner surface of the chute 7 in a sliding manner, driving screw rods 9 are respectively arranged in the chute 7 in a rotating manner, the driving screw rods 9 are arranged in the same direction along the extending direction of the chute 7 in a same manner, the driving screw rods 9 penetrate through the corresponding sliding blocks 8 and are in threaded connection with the sliding blocks 8, top blocks are respectively fixedly connected to the upper surfaces of the sliding blocks 8, one ends, far away from the axis of the base main body 6, of the driving screw rods 9 are respectively and coaxially connected with a first control knob 12, the first control knob 12 is located on the outer side of the base main body 6, the corresponding driving screw rods 9 can be controlled to rotate through rotating the first control knob 12, the driving screw rods 8 are driven to slide along the chute 7, the top blocks are driven to move in the sliding manner, and the top blocks are driven to move in the sliding blocks, and the top blocks abut against the inner peripheral surfaces of the base 1, and the fixing between the base and the base are completed through the top blocks.

Specifically, the driving screws 9 are coaxially connected with first gears 10 respectively, a first annular crown gear 11 meshed with the first gears 10 is rotatably arranged in the base main body 6, and a first control knob 12 is fixedly connected to the surface of the first gears 10, so that a single driving screw 9 is rotated, the first gears 10 are driven to drive the first annular crown gears 11 to rotate, and the driving screws 9 are synchronously rotated, so that the fixed chassis 1 and the base are coaxial;

Specifically, the inner peripheral surface of the rotating ring 4 is provided with a movable groove 13, the inner surface of the movable groove 13 is respectively provided with a movable block 14 in a sliding manner, as shown in fig. 1, the movable blocks 14 are respectively connected with a driving screw 15 in a screwed manner, one ends of the driving screws 15 far away from the rotating ring 4 are respectively and coaxially connected with a second gear 16, a second annular crown gear 17 meshed with the second gear 16 is rotatably arranged in the movable ring 4, one side surface of the second gear 16 far away from the corresponding driving screw 15 is coaxially connected with a second adjusting knob 18, the corresponding driving screw 15 is driven to rotate by rotating the second adjusting knob 18, the driving screw 15 is synchronously rotated under the action of the second annular crown gear 17, the movable blocks 14 are driven to synchronously move, the movable blocks 14 clamp the bottom of the wind cap 3, and the wind cap 3 and the rotating ring 4 can be fixed;

Specifically, the top block includes a top block main body 20 fixedly connected with the slider 8, as shown in fig. 4, the top block is movably connected with a top plate 19 through a connecting rod, an elastic element is arranged between the top plate 19 and the corresponding top block main body 20, the elastic element may be a spring, after the equipment is fixed, the top plate 19 contacts with the inner peripheral surface of the chassis 1, and the elastic element may be compressed to play a buffering role to prevent the equipment from being damaged;

When the wind cap cover is used, the rotating ring 4 is sleeved at the bottom of the wind cap cover 3, the second adjusting knob 18 is rotated, the second adjusting knob 18 drives the transmission screw 15 to rotate, the transmission screw 15 synchronously rotates under the action of the second annular crown gear 17 to drive the movable block 14 to clamp the wind cap cover 3, then the chassis 1 is placed on the upper surface of the base main body 6, the single driving screw 9 is rotated to drive the first gear 10 to drive the first annular crown gear 11 to rotate, the driving screw 9 synchronously rotates, the sliding block 8 drives the corresponding jacking block to move and prop against the inner peripheral surface of the chassis 1, and when the wind cap cover 3 rotates, the rotating ring 4 rotates relative to the fixed ring 5, so that electric energy can be generated.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides an unpowered miniature power generation facility, includes hood body, its characterized in that: the fan hat body comprises a bottom frame (1), the bottom frame (1) is annular, a connecting seat (2) is fixedly connected to the inside of the bottom frame (1) through a first support, a rotating shaft is arranged on the connecting seat (2) in a rotating mode, a fan hat cover (3) is arranged on the duty of the bottom frame (1), the fan hat cover (3) is connected with the rotating shaft through a second support, a base is connected to the bottom of the bottom frame (1), a rotating ring (4) is connected to the outer peripheral surface of the lower end of the fan hat cover (3), a fixed ring (5) is arranged on the outer edge of the upper surface of the base, a plurality of magnets are arranged on the outer peripheral surface of the rotating ring (4), and a power generation coil is arranged on the inner peripheral surface of the fixed ring (5).

2. The unpowered miniature power generating device according to claim 1, wherein: the base includes base main part (6), base main part (6) are circular platy structure, the upper surface of base main part (6) is provided with spout (7), the radial direction setting of base main part (6) is followed to spout (7), the internal surface of spout (7) slides respectively and is equipped with slider (8), the inside of spout (7) is rotated respectively and is equipped with drive screw (9), drive screw (9) run through corresponding slider (8) and with slider (8) looks spiro union, the upper surface of slider (8) is fixedly connected with kicking block respectively, the one end that base main part (6) axle center was kept away from to drive screw (9) is coaxial coupling respectively has first control knob (12).

3. An unpowered micro-power generating device as defined in claim 2, wherein: the driving screw (9) is respectively and coaxially connected with a first gear (10), a first annular crown gear (11) meshed with the first gear (10) is rotatably arranged in the base main body (6), and a first control knob (12) is fixedly connected to the surface of the first gear (10).

4. A powerless micro power generation device in accordance with claim 3 wherein: the inner peripheral surface of the rotating ring (4) is provided with a movable groove (13), the inner surface of the movable groove (13) is respectively and slidably provided with a movable block (14), the movable block (14) is respectively and spirally connected with a driving screw (15), one end of the driving screw (15) far away from the rotating ring (4) is respectively and coaxially connected with a second gear (16), the rotating ring (4) is internally provided with a second annular crown gear (17) meshed with the second gear (16), and one side surface of the second gear (16) far away from the corresponding driving screw (15) is coaxially connected with a second adjusting knob (18).

5. The unpowered micro-power generating device as set forth in claim 4, wherein: the ejector block comprises an ejector block main body (20) fixedly connected with the sliding block (8), a top plate (19) is movably connected to the ejector block through a connecting rod, and an elastic element is arranged between the top plate (19) and the corresponding ejector block main body (20).