CN217219404U

CN217219404U - Novel intelligent wheelchair of solar energy power supply

Info

Publication number: CN217219404U
Application number: CN202122815770.XU
Authority: CN
Inventors: 曲壮壮; 王燕; 赵立顺; 胥雨含
Original assignee: Shandong Huayu University of Technology
Current assignee: Dezhou Hongyi New Energy Technology Co.,Ltd.
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-08-19
Anticipated expiration: 2031-11-17

Abstract

The embodiment of the utility model discloses intelligent wheelchair of novel solar energy power supply relates to the wheelchair field, including wheelchair body and mobile terminal, the equal fixedly connected with dead lever in both sides at the back of wheelchair body. This novel intelligent wheelchair of solar energy power supply, through the wheelchair body, the threaded rod, the setting of motor sliding seat and casing isotructure, starter motor drives the threaded rod and rotates, the threaded rod rotates and makes the sliding seat remove in vertical direction, can adjust first solar panel and second solar panel's height, starter motor drives two-way threaded rod and rotates, two-way threaded rod rotates and makes two fly leafs keep away from each other, thereby can make a plurality of second solar panel expand, through the adjustment to first solar panel and second solar panel angle, make its and the more abundant contact of sunlight, and then be favorable to turning into the light energy of solar energy production into chemical energy and store in the battery more, the daily power supply of the wheelchair body of being convenient for is used, reduce carbon and discharge.

Description

Novel intelligent wheelchair of solar energy power supply

Technical Field

The embodiment of the utility model provides a relate to wheelchair technical field, concretely relates to novel intelligent wheelchair of solar energy power supply.

Background

The wheelchair is a chair capable of rolling through wheels to replace people to walk, and is divided into a common (or hand-operated) wheelchair and an electric wheelchair according to different driving modes, and is mainly used as an important tool for group-based family rehabilitation or outgoing activities of people with leg disabilities, wounded people, old people and the like, the trouble caused by body pain is greatly reduced, and in recent years, with the development of market demands, the types of the electric wheelchair, other special wheelchairs, folding wheelchairs and the like, which appear according to different market demands, appear.

Compared with the common wheelchair, the electric wheelchair can greatly reduce the physical consumption of travel activities of disabled persons and old people, but most of the traditional electric wheelchairs are inconvenient to charge in the field, and solar energy is used as a safe and clean energy source, so that the solar wheelchair is very easy to acquire, if the solar wheelchair can be used for charging the battery of the wheelchair, the wheelchair can be more convenient to go out, and therefore, the novel intelligent wheelchair powered by solar energy is provided.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a novel intelligent wheelchair of solar energy power supply to solve among the prior art most wheelchair can not carry out solar charging and the problem of the wheelchair that leads to uses the region limitation.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: the novel intelligent wheelchair powered by solar energy comprises a wheelchair body and a mobile terminal, wherein both sides of the back surface of the wheelchair body are fixedly connected with fixed rods, the surfaces of the fixed rods are fixedly connected with fixed rings through bolts, the surfaces of the fixed rings are fixedly connected with connecting plates, one side of each connecting plate is fixedly connected with a bottom plate, the lower surface of each bottom plate is fixedly provided with a motor, the output end of each motor is fixedly connected with a threaded rod, the surface of each threaded rod is in threaded connection with a movable seat, one side wall of each movable seat is movably connected with a shell through a rotating shaft, one side wall of each shell is fixedly provided with an adjusting motor, the output end of each adjusting motor is fixedly connected with a two-way threaded rod, both ends of each two-way threaded rod are in threaded connection with movable plates, the surfaces of the movable plates are movably provided with a first solar panel through damping rotating shafts, the top of fly leaf one side has the second solar panel through pivot swing joint, one side fixedly connected with transmission post of casing, the one end fixedly connected with actuating mechanism of transmission post, the lower surface of wheelchair body is provided with and falls down detection mechanism and battery.

Furthermore, the driving mechanism comprises a first gear fixedly connected to one end of the transmission column, and a second gear is meshed with one side of the first gear.

Furthermore, the surface of the second gear is fixedly connected with a driving motor, the surface of the driving motor is fixedly connected with a protective cover, and the protective cover can protect the first gear and the second gear.

Further, fall detection mechanism's inside includes acceleration inductor and gyroscope, the quantity of second solar panel is a plurality of.

Further, the upper surface sliding connection of connecting plate is in the lower surface of sliding seat, the equal fixedly connected with stabilizer bar in both sides of bottom plate upper surface, the stabilizer bar has improved the stability when the sliding seat adjusts, makes it be difficult for rocking.

Further, the one end of stabilizer bar runs through the spacing dish of sliding seat fixedly connected with, the storage tank with first solar panel looks adaptation is seted up on the surface of fly leaf, and storage tank has made things convenient for accomodating before and after first solar panel uses and has placed.

Further, the bottom of fly leaf one side passes through spout and a lateral wall sliding connection of casing, reverse screw thread has been seted up at the both ends of two-way threaded rod.

Furthermore, the number of the movable plates is two, a sun-shading curtain is fixedly connected between the two movable plates together, and the transmission column is movably connected with the movable seat through a bearing.

Furthermore, a GPS positioner, an SOS device and an SIM card slot are arranged in the mobile terminal, and the GPS positioner and the SOS device are electrically connected with the storage battery.

The embodiment of the utility model provides a have following advantage:

1. the novel intelligent wheelchair powered by solar energy has the advantages that through the arrangement of the structures such as the wheelchair body, the threaded rod, the motor movable seat and the shell, the starting motor drives the threaded rod to rotate, the threaded rod rotates to enable the movable seat to move in the vertical direction, the heights of the first solar panel and the second solar panel can be adjusted, the starting adjusting motor drives the bidirectional threaded rod to rotate, the bidirectional threaded rod rotates to enable the two movable plates to be away from each other, so that the plurality of second solar panels can be unfolded, the first solar panel and the second solar panel are enabled to be in more sufficient contact with sunlight through the adjustment of the angles of the first solar panel and the second solar panel, the solar energy generated by the sun can be more favorably converted into chemical energy to be stored in the storage battery, the daily power supply and use of the wheelchair body are facilitated, the carbon emission is reduced, meanwhile, the driving motor is started to drive the second gear to rotate, and the first gear is driven to rotate through the second gear, thereby can drive the transmission post and rotate, make the fly leaf carry out the adjustment of angle through the rotation of transmission post to can carry out effectual separation to sunshine when carrying out the electric power storage, and then make the wheelchair body have sun-proof effect, travelling comfort when having improved the user and using.

2. This novel intelligent wheelchair of solar energy power supply uses through the cooperation of accelerating inductor, mobile terminal and gyroscope isotructure, can detect the balanced situation of wheelchair, and mobile terminal can provide wireless network online, and timely outwards feeds back the condition, can connect the detection mechanism that falls down again simultaneously, carries out real-time phone and dials and the sending of position SMS, is favorable to user's daily use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, proportion, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and the modification of any structure, the change of proportion relation or the adjustment of size all fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the purpose which can be achieved by the present invention.

FIG. 1 is a schematic view of a part of the structure of the present invention;

FIG. 2 is a schematic view of a second embodiment of the present invention;

FIG. 3 is a schematic structural view of a portion of a third embodiment of the present invention;

FIG. 4 is a schematic side view of the present invention;

fig. 5 is a schematic view of the bottom view of the present invention;

fig. 6 is a schematic view of the cross-sectional structure of the present invention.

In the figure: 1. a wheelchair body; 2. fixing the rod; 3. a fixing ring; 4. a connecting plate; 5. a base plate; 6. a motor; 7. a threaded rod; 8. a movable seat; 9. a housing; 10. adjusting the motor; 11. a bidirectional threaded rod; 12. a movable plate; 13. a second solar panel; 14. a drive post; 15. a fall detection mechanism; 16. a first gear; 17. a second gear; 18. a drive motor; 19. a storage battery; 20. a mobile terminal.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the accompanying drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein.

Furthermore, the terms "comprises," "comprising," and any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures.

For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be rotated 90 degrees or at other orientations and the spatially relative descriptors used herein interpreted accordingly.

Referring to fig. 1 to 6, the present invention provides a technical solution: the utility model provides a novel intelligent wheelchair of solar energy power supply, including wheelchair body 1 and mobile terminal 20, the equal fixedly connected with dead lever 2 in both sides at the back of wheelchair body 1, bolt fixedly connected with solid fixed ring 3 is passed through on the surface of dead lever 2, gu fixed ring 3's fixed surface is connected with connecting plate 4, one side fixedly connected with bottom plate 5 of connecting plate 4, the lower fixed surface of bottom plate 5 installs motor 6, motor 6's output fixedly connected with threaded rod 7, threaded rod 7's surperficial threaded connection has movable seat 8, a lateral wall of movable seat 8 has casing 9 through pivot swing joint, a lateral wall fixed mounting of casing 9 has adjusting motor 10, adjusting motor 10's output fixedly connected with two-way threaded rod 11, axle bed swing mounting is passed through in another lateral wall of casing 9 to the one end of two-way threaded rod 11.

The equal threaded connection in both ends of two-way threaded rod 11 has fly leaf 12, and there is first solar panel on the surface of fly leaf 12 through damping pivot movable mounting, and first solar panel's quantity is a plurality of, and there is second solar panel 13 at the top of fly leaf 12 one side through pivot swing joint, and one side fixedly connected with transmission post 14 of casing 9, the one end fixedly connected with actuating mechanism of transmission post 14, the lower surface of wheelchair body 1 is provided with and falls down detection mechanism 15 and battery 19.

The driving mechanism comprises a first gear 16 fixedly connected to one end of the transmission post 14, one side of the first gear 16 is movably installed on one side wall of the protective cover through a shaft seat, a second gear 17 is meshed with one side of the first gear 16, a driving motor 18 is fixedly connected to the surface of the second gear 17, one side of the second gear 17 is movably installed on the other side wall of the protective cover through the shaft seat, a protective cover is fixedly connected to the surface of the driving motor 18, and the protective cover is fixedly connected to the surface of one movable seat 8.

The inside of falling down detection mechanism 15 is including accelerating inductor and gyroscope, the quantity of second solar panel 13 is a plurality of, all through pivot swing joint and be close to two second solar panel 13 of two fly leaves 12 between a plurality of second solar panel 13 all rather than carrying out swing joint through the pivot, the upper surface sliding connection of connecting plate 4 is in the lower surface of sliding seat 8, the equal fixedly connected with in both sides of 5 upper surfaces of bottom plate, the spacing dish of 8 fixedly connected with of sliding seat is run through to the one end of stabilizer bar. The surface of the movable plate 12 is provided with a storage groove matched with the first solar panel, the bottom of one side of the movable plate 12 is connected with one side wall of the shell 9 in a sliding mode through a sliding groove, reverse threads are formed in two ends of the bidirectional threaded rod 11, the two movable plates 12 are two in number, a sun-shading curtain is fixedly connected between the two movable plates 12 together, the sun-shading effect of the wheelchair is improved through the sun-shading curtain, and the transmission column 14 is movably connected with the movable seat 8 through a bearing.

Meanwhile, be provided with the GPS locator in the mobile terminal 20, SOS card slot, it can provide the honeycomb mobile network online to insert the SIM card to the GPS locator, and the cooperation is fallen down detection mechanism 15 and is used and can carry out the contact to medical personnel and relatives, and GPS locator and SOS ware all with battery 19 electric connection, the activity orbit rotation that the inductor can assay wheelchair with this whether falls down the user's wheelchair with acceleration, the slope, askew falls down and impact acceleration judges, and the analysis after the gyroscope can fall down the user, if the gyroscope can return to normal condition in sixty seconds and will automatic connection mobile terminal 20 rescue the report.

The storage battery 19 is placed right below the wheelchair body 1, a 12AH large-capacity battery is placed, a charging function is provided by the first solar panel and the second solar panel 13, solar energy converts light energy into chemical energy to be stored in the storage battery 19 and provide electricity for other electric equipment, and the fall detection mechanism 15 can detect the balance condition of the wheelchair body 1, and if the wheelchair body 1 is detected to be in an abnormal state, a signal can be transmitted to the mobile terminal 20 and can be reported to family members and nearby hospitals.

In summary, the operation steps of the novel solar powered intelligent wheelchair are as follows;

1. when in use, a user starts the motor 6 to drive the threaded rod 7 to rotate, the threaded rod 7 rotates to enable the movable seat 8 to move in the vertical direction, the heights of the first solar panel and the second solar panel 13 can be adjusted, the first solar panel is rotated to turn outwards to increase the contact area between the first solar panel and the sunlight, the adjusting motor 10 is started to drive the bidirectional threaded rod 11 to rotate, the bidirectional threaded rod 11 rotates to enable the two movable plates 12 to be far away from each other, so that the plurality of second solar panels 13 can be unfolded, the driving motor 18 is started to drive the second gear 17 to rotate, the first gear 16 is driven to rotate through the second gear 17, thereby driving the transmission post 14 to rotate, and the movable plate 12 is angularly adjusted by the rotation of the transmission post 14 to move above the top of the head of the user, so as to shade the user and improve the comfort of the user;

2. through accelerating inductor and gyroscope and cooperation use, can analyze the activity orbit and the impact acceleration of wheelchair body 1 to this judges whether user's wheelchair body 1 falls down, if detect that wheelchair body 1 is in abnormal condition, can be to mobile terminal 20 transmission signal and can report for family and near hospital.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of this invention without departing from the spirit thereof.

Claims

1. The utility model provides a novel intelligent wheelchair of solar energy power supply, includes wheelchair body (1) and mobile terminal (20), its characterized in that: the wheelchair comprises a wheelchair body (1), wherein fixing rods (2) are fixedly connected to two sides of the back of the wheelchair body (1), fixing rings (3) are fixedly connected to the surfaces of the fixing rods (2) through bolts, connecting plates (4) are fixedly connected to the surfaces of the fixing rings (3), a bottom plate (5) is fixedly connected to one side of each connecting plate (4), a motor (6) is fixedly installed on the lower surface of each bottom plate (5), a threaded rod (7) is fixedly connected to the output end of each motor (6), a movable seat (8) is connected to the surface of each threaded rod (7) through threads, a shell (9) is movably connected to one side wall of each movable seat (8) through a rotating shaft, an adjusting motor (10) is fixedly installed on one side wall of each shell (9), a bidirectional threaded rod (11) is fixedly connected to the output end of each adjusting motor (10), and movable plates (12) are respectively connected to two ends of the bidirectional threaded rods (11) through threads, the utility model discloses a wheelchair, including portable board, fly leaf, casing (9), one side fixedly connected with transmission post (14), the one end fixedly connected with actuating mechanism of transmission post (14), the lower surface of wheelchair body (1) is provided with falls down detection mechanism (15) and battery (19).

2. The novel solar powered intelligent wheelchair of claim 1, wherein: the driving mechanism comprises a first gear (16) fixedly connected to one end of the transmission column (14), and a second gear (17) is meshed with one side of the first gear (16).

3. The novel solar powered intelligent wheelchair of claim 2, wherein: the surface of the second gear (17) is fixedly connected with a driving motor (18), and the surface of the driving motor (18) is fixedly connected with a protective cover.

4. The novel solar powered intelligent wheelchair of claim 1, wherein: the fall detection mechanism (15) comprises an acceleration sensor and a gyroscope inside, and the number of the second solar panels (13) is a plurality.

5. The novel solar powered intelligent wheelchair of claim 1, wherein: the upper surface sliding connection of connecting plate (4) is in the lower surface of sliding seat (8), the equal fixedly connected with stabilizer bar in both sides of bottom plate (5) upper surface.

6. The novel solar powered intelligent wheelchair of claim 5, wherein: one end of the stabilizer bar penetrates through the movable seat (8) and is fixedly connected with the limiting disc, and a storage groove matched with the first solar panel is formed in the surface of the movable plate (12).

7. The novel solar powered intelligent wheelchair of claim 1, wherein: the bottom of one side of the movable plate (12) is in sliding connection with one side wall of the shell (9) through a sliding groove, and reverse threads are formed in two ends of the bidirectional threaded rod (11).

8. The novel solar powered intelligent wheelchair of claim 1, wherein: the number of the movable plates (12) is two, a sun-shading curtain is fixedly connected between the two movable plates (12) together, and the transmission column (14) is movably connected with the movable seat (8) through a bearing.

9. The novel solar powered intelligent wheelchair of claim 1, wherein: the mobile terminal (20) is internally provided with a GPS positioner, an SOS and an SIM card slot, and the GPS positioner and the SOS are electrically connected with the storage battery (19).