CN215532190U - Sun-rain umbrella backpack based on outdoor trip - Google Patents
Sun-rain umbrella backpack based on outdoor trip Download PDFInfo
- Publication number
- CN215532190U CN215532190U CN202122291148.3U CN202122291148U CN215532190U CN 215532190 U CN215532190 U CN 215532190U CN 202122291148 U CN202122291148 U CN 202122291148U CN 215532190 U CN215532190 U CN 215532190U
- Authority
- CN
- China
- Prior art keywords
- umbrella
- backpack
- sun
- solar cell
- thin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model relates to a sun-rain umbrella backpack based on outdoor traveling, which comprises a backpack body, wherein a sun-rain umbrella is detachably connected above the backpack body and can play a role in shading sun or shielding rain for a user; the umbrella comprises an umbrella cover and an umbrella rod, wherein the surface of the umbrella cover is provided with a thin-film solar cell and a light sensor, the thin-film solar cell is used for generating electricity, the generated electric energy is connected into an electric power storage device to be stored or is supplied to a load, the light sensor is used for detecting the change of the sunlight angle, the umbrella rod can drive the umbrella cover to rotate towards the sun, the thin-film solar cell is enabled to face the sun, and the utilization rate and the power generation efficiency of the solar energy are improved. This umbrella knapsack collects sunshade, rain-proof, electricity generation in an organic whole, and the function is comprehensive, is applicable to the outdoor trip.
Description
Technical Field
The utility model relates to the technical field of backpacks, in particular to a sun-rain umbrella backpack based on outdoor traveling.
Background
In outdoor traveling, a backpack is an indispensable tool, the backpack has various brands and is dazzling in the selection, but a common backpack on the market is only a tool for storing articles and cannot be used for more purposes, for example, the existing backpack does not have a waterproof function, when it rains, a user needs to hold the umbrella with his hands, but holding the umbrella with his hands for a long time consumes a lot of physical strength, thus the balance of the body is affected, and the user cannot liberate hands for lighting or leaning on a mountain climbing stick; if a large amount of portable power source need be held in order to satisfy outdoor power consumption demand like current knapsack again, but a large amount of portable power source can lead to bearing a burden to increase, consumes physical power, can't charge for portable power source outdoors moreover.
Outdoor trip is often with the danger, keeps away from urban crowd, therefore has proposed higher requirement to the functionality and the practicality of knapsack.
SUMMERY OF THE UTILITY MODEL
Therefore, the technical problem to be solved by the utility model is to overcome the problem that the backpack in the prior art is not strong in functionality and practicability for outdoor traveling, and thus the sun-rain umbrella backpack suitable for outdoor traveling is provided.
In order to solve the technical problem, the utility model provides a sun-rain umbrella backpack based on outdoor traveling, which comprises a backpack body, wherein a sun-rain umbrella is detachably connected above the backpack body; the sun-rain umbrella comprises an umbrella cover and an umbrella rod; the surface of the umbrella cover is provided with a thin-film solar cell and a light sensor; the thin-film solar cell is electrically connected with an electric storage device; the light sensor can identify the position of the sun, and the umbrella rod can drive the umbrella cover to face the sun.
In one embodiment of the present invention, the umbrella pole includes a telescopic part for adjusting the height of the umbrella and a rotating part; the rotating part is connected with umbrella ribs for supporting the umbrella cover and drives the umbrella cover to rotate so as to face the sun.
In an embodiment of the utility model, a rotating mechanism is arranged between the telescopic part and the rotating part, the rotating mechanism is a two-degree-of-freedom turntable and comprises a first steering engine and a second steering engine, the first steering engine drives the telescopic part to rotate in the horizontal direction, and the second steering engine drives the telescopic part to rotate in the vertical direction.
In one embodiment of the utility model, the solar energy storage device further comprises a charge-discharge controller, the power storage device and the thin-film solar cell are both electrically connected with the charge-discharge controller, and the charge-discharge controller can control the thin-film solar cell to charge the power storage device and control the thin-film solar cell or the power storage device to output electric energy to a load according to the power supply requirement of the load.
In one embodiment of the utility model, the load comprises a lamp arranged on the umbrella, and the lamp is electrically connected with the charge and discharge controller.
In one embodiment of the utility model, the load comprises an alarm device arranged on the backpack body, and the alarm device comprises a warning lamp and a warning whistle.
In one embodiment of the utility model, an installation part is arranged above the backpack body, a groove matched with an umbrella handle of the sun-rain umbrella is arranged on the installation part, and the umbrella handle is inserted into the installation part.
In one embodiment of the utility model, an installation part is arranged above the backpack body, a through hole matched with an umbrella handle of the sun-rain umbrella is arranged on the installation part, the axial length of the umbrella handle is greater than that of the through hole, and the umbrella handle is inserted into the through hole and extends into the backpack body.
In an embodiment of the utility model, the electric storage device is arranged inside the backpack body, a plug is arranged on the electric storage device, the umbrella handle is provided with a jack electrically connected to the thin-film solar cell, and the plug is plugged into the jack.
In one embodiment of the present invention, a plurality of interfaces are connected to the power storage device to supply power to a load.
Compared with the prior art, the technical scheme of the utility model has the following advantages:
according to the umbrella backpack based on outdoor traveling, the umbrella is detachably connected above the backpack body, so that a sun-shading or rain-shielding effect can be realized for a user; the umbrella comprises an umbrella cover and an umbrella rod, wherein the surface of the umbrella cover is provided with a thin-film solar cell and a light sensor, the thin-film solar cell is used for generating electricity, the generated electric energy is connected into an electric power storage device to be stored or is supplied to a load, the light sensor is used for detecting the change of the sunlight angle, the umbrella rod can drive the umbrella cover to rotate towards the sun, the thin-film solar cell is enabled to face the sun, and the utilization rate and the power generation efficiency of the solar energy are improved. This umbrella knapsack collects sunshade, rain-proof, electricity generation in an organic whole, and the function is comprehensive, is applicable to the outdoor trip.
Drawings
In order that the present disclosure may be more readily and clearly understood, reference is now made to the following detailed description of the embodiments of the present disclosure taken in conjunction with the accompanying drawings, in which
Fig. 1 is an overall structural view of a backpack for a sun-rain umbrella for outdoor travel according to a preferred embodiment of the present invention;
FIG. 2 is a partial structure view of the umbrella backpack shown in FIG. 1 for outdoor travel;
FIG. 3 is a schematic view of the rotating structure of FIG. 1;
fig. 4 is a schematic diagram of the power storage device in fig. 1.
The specification reference numbers indicate:
1. a backpack body; 11. an alarm device; 12. an installation part;
2. an umbrella; 21. an umbrella cover; 22. an umbrella rod; 221. a telescopic part; 222. a rotating part; 23. an umbrella handle; 231. a jack; 24. umbrella ribs; 25. a light fixture;
223. a rotating mechanism; 2231. a first steering engine; 2232. a first frame; 2233. a first rudder disk; 2234. a second steering engine; 2235. a second frame; 2236. a second rudder disk; 2237. a third frame;
31. a thin film solar cell; 32. a light sensor; 33. an electrical storage device; 331. a plug; 332. an interface.
Detailed Description
The present invention is further described below in conjunction with the following figures and specific examples so that those skilled in the art may better understand the present invention and practice it, but the examples are not intended to limit the present invention.
It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the utility model pertains.
In the description of the present application, it is to be understood that the terms "longitudinal," "lateral," "central," "length," "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting.
In the description of the present application, if "a number" is referred to, it means more than one, if "a plurality" is referred to, it means more than two, if "more than", "less than" or "more than" is referred to, it is understood that the number is not included, and if "more than", "less than" or "within" is referred to, it is understood that the number is included. If reference is made to "first" or "second", this should be understood to distinguish between features and not to indicate or imply relative importance or to implicitly indicate the number of indicated features or to implicitly indicate the precedence of the indicated features.
In the description of the present application, unless otherwise expressly stated or limited, the terms "mounted," "connected," "fixed," and the like are intended to be inclusive and mean, for example, that is, the terms "mounted," "connected," and the like may be fixedly connected or detachably connected, or may be integrally connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1 to 4, an embodiment of the utility model provides an umbrella backpack based on outdoor traveling, which comprises a backpack body 1, wherein an umbrella 2 is detachably connected to the upper part of the backpack body 1; the sun-rain umbrella 2 comprises an umbrella cover 21 and an umbrella rod 22; the surface of the umbrella cover 21 is provided with a thin-film solar cell 31 and a light sensor 32; the thin-film solar cell 31 is electrically connected to an electric storage device 33 such as a portable power source and a storage battery; the light sensor 32 can identify the position of the sun, and the umbrella rod 22 can drive the umbrella cover 21 to face the sun.
According to the umbrella backpack based on outdoor traveling, the umbrella 2 is detachably connected to the backpack body 1, so that a sun-shading or rain-shielding effect can be achieved for a user when the user travels outdoors; the sun-rain umbrella 2 comprises an umbrella cover 21 and an umbrella rod 22, wherein the surface of the umbrella cover 21 is provided with a thin film solar cell 31 and a light sensor 32, the thin film solar cell 31 has flexibility and is used for generating electricity, and the generated electric energy is accessed to an electric power storage device 33 to be stored or supplies power to a load; the optical sensor 32 is a sensing device, and mainly comprises a photosensitive element, and can identify the position of the sun, in this embodiment, the optical sensor 32 is arranged in the middle of the umbrella cover 21, and is used for detecting the change of the sunlight irradiation angle and feeding back the change of the angle to a related control device, and the control device controls the umbrella rod 22 to drive the umbrella cover 21 to rotate towards the sun, so that the thin-film solar cell 31 is just opposite to the sun, and the utilization rate of solar energy and the power generation efficiency are improved. This umbrella knapsack collects sunshade, rain-proof, electricity generation in an organic whole, and the function is comprehensive, is applicable to the outdoor trip.
Specifically, the umbrella shaft 22 includes a telescopic part 221 and a rotating part 222, and the telescopic part 221 is provided as a telescopic rod for adjusting the height of the umbrella 2 to provide a better sunshade or rain-shielding effect; the rotating portion 222 is connected to the umbrella ribs 24 for supporting the umbrella cover 21 and rotates the umbrella cover 21 to face the sun.
More specifically, be equipped with slewing mechanism 223 between flexible portion 221 and the rotating part 222, slewing mechanism 223 is two degrees of freedom revolving stages, including first steering wheel 2231 and second steering wheel 2234, and first steering wheel 2231 drives flexible portion 221 and makes the horizontal direction rotatory, and the second steering wheel drives flexible portion 221 and makes the vertical direction rotatory.
More specifically, referring to fig. 3, a first frame 2232 is arranged outside the first steering engine 2231, the first frame 2232 is used for fixing the first steering engine 2231, in addition, the first steering engine 2231 is also fixedly connected with the telescopic part 221, and the first steering engine 2231 is provided with a first rudder disk 2233 for rotation; a second frame 2235 for fixing the second steering engine 2234 is arranged outside the second steering engine 2234, the second frame 2235 is fixedly connected to the first rudder disk 2233, the second steering engine 2234 is provided with two second rudder disks 2236 for rotation, the second rudder disk 2236 is connected to a third frame 2237, and the third frame 2237 is fixedly connected to the rotating part 222 of the umbrella stick 22.
When the rotating mechanism 223 receives a rotation instruction to work, the first rudder disk 2233 of the first steering engine 2231 drives the second steering engine 2234 and the rotating part 222 connected to the second steering engine 2234 to rotate, so as to realize rotation with a first degree of freedom, that is, rotation in the horizontal direction; the second rudder disk 2236 of the second steering gear 2234 drives the rotating part 222 to rotate, so that rotation in the second degree of freedom, i.e., rotation in the vertical direction, is achieved. Obviously, the rotation of the rotating part 222 will rotate the umbrella ribs 24 and the umbrella cover 21 on the umbrella ribs 24, and the rotation with two degrees of freedom can realize that the umbrella cover 21 and the thin film solar cell 31 on the umbrella cover are opposite to the sun.
In a preferred embodiment, the umbrella further comprises a charge and discharge controller, the power storage device 33 and the thin-film solar cell 31 are both electrically connected to the charge and discharge controller, and the charge and discharge controller can control the charging of the power storage device 33 by the thin-film solar cell 31 and control the power output of the thin-film solar cell 31 or the power storage device 33 to the load according to the power demand of the load.
As a preferred embodiment but not limited, the load comprises a lamp 25 arranged on the sun umbrella 2, the lamp 25 is electrically connected with a charge-discharge controller, the charge-discharge controller controls the electric energy output of the thin film solar cell 31 or the electric storage device 33 to the lamp 25 according to the requirement of the lamp 25, and the lamp 25 is used for illumination under dim conditions.
As a preferred embodiment but not limited, the load includes an alarm device 11 disposed on the backpack body 1, the alarm device 11 is electrically connected to a charge/discharge controller, the charge/discharge controller controls the power output of the thin film solar cell 31 or the power storage device 33 to the alarm device 11 according to the demand of the alarm device 11, and the alarm device 11 includes a warning lamp and a warning whistle for asking for help of people going outdoors.
It is contemplated that the load may also include a fan for removing heat, a cell phone, or other electronic device.
As an embodiment but not limitation, the backpack body 1 is provided with an installation part 12 for fixing the umbrella 2, the telescopic part 221 of the umbrella rod 22 is connected with the umbrella handle 23, the installation part 12 is provided with a groove matched with the umbrella handle 23 of the umbrella 2, the umbrella handle 23 is inserted into the groove of the installation part 12, and at this time, the umbrella 2 is fixed on the backpack body 1.
As another embodiment, but not limited to, the backpack body 1 is provided with a mounting part 12 above, the mounting part 12 is provided with a through hole matched with the umbrella handle 23 of the sun-rain umbrella 2, the axial length of the umbrella handle 23 is greater than the axial depth of the through hole, and the umbrella handle 23 is inserted into the through hole and extends into the backpack body 1. The electric storage device 33 is provided inside the backpack body 1, the electric storage device 33 is provided with a plug 331, the umbrella handle 23 is provided with a jack 231 electrically connected to the thin-film solar cell 31, and the plug 331 is plugged into the jack 231 to charge the electric storage device 33. It is conceivable that, when the charge/discharge controller is provided, the thin-film solar cell 31 is electrically connected to the charge/discharge controller first, and then electrically connected to the jack 231 through the charge/discharge controller.
It is conceivable that a plurality of interfaces 332, such as USB interfaces or the like, are connected to the electrical storage device 33 for supplying power to the load.
It is conceivable that the electric storage device 33 may be provided with one or more charging interfaces for household use, such as charging interfaces for Micro USB, type-c, and the like, for charging the electric storage device in advance before traveling.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications of the utility model may be made without departing from the spirit or scope of the utility model.
Claims (10)
1. The utility model provides a weather umbrella knapsack based on outdoor trip which characterized in that includes:
the backpack comprises a backpack body, wherein a sun-rain umbrella is detachably connected above the backpack body;
the sun-rain umbrella comprises an umbrella cover and an umbrella rod; the surface of the umbrella cover is provided with a thin-film solar cell and a light sensor; the thin-film solar cell is electrically connected with an electric storage device; the light sensor can identify the position of the sun, and the umbrella rod can drive the umbrella cover to face the sun.
2. The umbrella backpack based on outdoor traveling of claim 1, which is characterized in that: the umbrella rod comprises a telescopic part and a rotating part, and the telescopic part is used for adjusting the height of the sun-rain umbrella; the rotating part is connected with umbrella ribs for supporting the umbrella cover and drives the umbrella cover to rotate so as to face the sun.
3. The umbrella backpack based on outdoor traveling of claim 2, which is characterized in that: the telescopic part with be equipped with slewing mechanism between the rotating part, slewing mechanism sets up to two degrees of freedom revolving stages, and it includes first steering wheel and second steering wheel, first steering wheel drives the telescopic part is the horizontal direction rotation, the second steering wheel drives the telescopic part is the vertical direction rotation.
4. The umbrella backpack based on outdoor traveling of claim 1, which is characterized in that: the thin-film solar cell charging system is characterized by further comprising a charging and discharging controller, the electric storage device and the thin-film solar cell are electrically connected with the charging and discharging controller, the charging and discharging controller can control the thin-film solar cell to charge the electric storage device, and the thin-film solar cell or the electric storage device to output electric energy to a load according to the power supply requirement of the load.
5. The umbrella backpack based on outdoor traveling of claim 4, which is characterized in that: the load comprises a lamp arranged on the umbrella, and the lamp is electrically connected with the charge-discharge controller.
6. The umbrella backpack based on outdoor traveling of claim 4, which is characterized in that: the load is including locating alarm device on the knapsack body, alarm device electricity is connected charge and discharge controller, alarm device includes warning light and warning flute.
7. The umbrella backpack based on outdoor traveling of claim 1, which is characterized in that: the backpack comprises a backpack body, and is characterized in that an installation part is arranged above the backpack body, a groove matched with an umbrella handle of the sun-rain umbrella is arranged on the installation part, and the umbrella handle is inserted into the installation part.
8. The umbrella backpack based on outdoor traveling of claim 1, which is characterized in that: the backpack comprises a backpack body, and is characterized in that an installation part is arranged above the backpack body, a through hole matched with an umbrella handle of the sun-rain umbrella is arranged on the installation part, the axial length of the umbrella handle is greater than the axial depth of the through hole, and the umbrella handle is inserted into the through hole and extends to the inside of the backpack body.
9. The umbrella backpack based on outdoor traveling of claim 8, which is characterized in that: the electric power storage device is arranged in the backpack body, a plug is arranged on the electric power storage device, the umbrella handle is provided with a jack electrically connected with the thin-film solar cell, and the plug is inserted in the jack.
10. The umbrella backpack based on outdoor traveling of claim 1, which is characterized in that: and the power storage device is connected with a plurality of interfaces and used for supplying power to a load.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122291148.3U CN215532190U (en) | 2021-09-22 | 2021-09-22 | Sun-rain umbrella backpack based on outdoor trip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122291148.3U CN215532190U (en) | 2021-09-22 | 2021-09-22 | Sun-rain umbrella backpack based on outdoor trip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215532190U true CN215532190U (en) | 2022-01-18 |
Family
ID=79851650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122291148.3U Active CN215532190U (en) | 2021-09-22 | 2021-09-22 | Sun-rain umbrella backpack based on outdoor trip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215532190U (en) |
-
2021
- 2021-09-22 CN CN202122291148.3U patent/CN215532190U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206856885U (en) | A kind of photovoltaic solar Segway Human Transporter | |
| US5074811A (en) | Solar powered trolling motor | |
| CN215532190U (en) | Sun-rain umbrella backpack based on outdoor trip | |
| KR20120000713U (en) | Parasol with dye-sensitized solar cell | |
| CN201270857Y (en) | Power generating umbrella | |
| CN201408073Y (en) | Solar power weighting meter | |
| CN206031096U (en) | Improvement type electric automobile fills electric pile | |
| CN210041743U (en) | Mobile solar photovoltaic power supply | |
| CN208401778U (en) | A kind of outdoors performance solar power supply apparatus | |
| CN206324377U (en) | Outdoor multifunctional umbrella | |
| CN202858056U (en) | Sunshade with solar fans | |
| CN201610221U (en) | Water-game multifunctional solar energy electric yacht in a park | |
| CN204741308U (en) | Solar energy power supply portable power source | |
| CN206261005U (en) | A kind of umbrella using solar energy with fan assembly | |
| CN212212934U (en) | Solar light-harvesting multifunctional umbrella | |
| CN205120127U (en) | Solar energy GPS navigator | |
| CN201078343Y (en) | Portable fan | |
| CN204682752U (en) | A kind of parasols with function of solar charging | |
| CN111089258A (en) | Rotation type integration solar energy intelligence street lamp of following spot | |
| CN215076136U (en) | Geographic information fixes a position safety package | |
| CN212061258U (en) | Intelligent analysis patrols and examines and uses handheld terminal equipment | |
| CN220653035U (en) | Solar charger for cylindrical battery | |
| CN213188547U (en) | Outdoor traveling bag | |
| CN103259311A (en) | Portable charging device for general practice diagnosis and therapy instrument | |
| CN213879303U (en) | Novel portable power supply |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |