Wind energy and light energy complementary energy storage cart

Abstract

The utility model discloses a wind energy and luminous energy complementary energy storage cart, which relates to the technical field of energy storage devices and comprises a base, an energy storage device, a solar panel, a handrail and a lifting fan blade component, the energy storage device and the lifting fan blade component are mounted on the base, the solar panel is arranged above the energy storage device, and the handrail is arranged above the energy storage device. The solar panel and the lifting fan blade assembly are electrically connected with the energy storage device. According to the technical scheme, the energy storage device is installed on the base, the solar panel is arranged on the energy storage device, then the walking wheels are installed at the bottom of the base, the handrail is installed on the side portion of the base, and a user pushes the handrail to move the energy storage cart with complementary wind energy and light energy to a place with strong sunlight. And the light energy power generation efficiency is improved. A lifting fan blade assembly is installed on the base and electrically connected with the energy storage device so that the charging efficiency of the energy storage device can be improved through wind energy.

Description

Technical Field

[0001] The utility model relates to the technical field of energy storage devices, in particular to an energy storage cart capable of complementing wind energy with light energy. Background Art

[0002] Since the use of fuel generators for power supply will produce more air pollutants and cause great pollution to the environment. In order to reduce pollution to the environment and protect the environment, there is currently a technology that uses solar energy storage devices for power supply: it mainly uses the sun's thermal radiation energy to generate electricity and charge the energy storage device, and the charged energy storage device can be used for power supply.

[0003] However, most existing solar energy storage devices are fixedly installed on lamp posts, battery cabinets, etc., and the solar energy storage devices cannot be moved, resulting in users being unable to move the solar energy storage devices to places with strong sunlight, thereby slowing down the efficiency of solar energy generation. Utility Model Content

[0004] The main purpose of the utility model is to propose an energy storage cart that complements wind energy and light energy, aiming to solve the problem that most of the existing solar energy storage devices are fixedly installed on lamp posts, battery cabinets, etc., and the solar energy storage devices cannot be moved, resulting in users being unable to move the solar energy storage devices to places with strong sunlight, which in turn makes the efficiency of light energy power generation slow.

[0005] In order to achieve the above-mentioned purpose, the utility model proposes a wind energy and light energy complementary energy storage cart, comprising:

[0006] A base, wherein a travel wheel is installed at the bottom of the base;

[0007] An energy storage device, the energy storage device being mounted on the base;

[0008] A solar panel, the solar panel is arranged above the energy storage device and is electrically connected to the energy storage device;

[0009] an armrest disposed on a side of the base; and

[0010] A lifting fan blade assembly is arranged on the base and is electrically connected to the energy storage device.

[0011] In one embodiment, the lifting fan blade assembly includes a lifting rod assembly, a fixing rod and a blade assembly, the lifting rod assembly is arranged on the base, the fixing rod is connected to one end of the lifting rod assembly away from the base, and the blade assembly is installed on the fixing rod.

[0012] In one embodiment, the blade assembly includes a rotating shaft portion and a plurality of blade units, the rotating shaft portion is mounted on the fixing rod, and the plurality of blade units are mounted on the rotating shaft portion.

[0013] In one embodiment, the lifting blade assembly further includes a driving mechanism, and the driving mechanism is connected to the lifting rod assembly to drive the lifting rod assembly to move up and down.

[0014] In one embodiment, the wind energy and light energy complementary energy storage cart further includes a camera and an alarm, and the camera and the alarm are installed on the fixing rod.

[0015] In one embodiment, the wind energy and light energy complementary energy storage cart further includes a plurality of support components, and the plurality of support components are movably mounted on the back of the base.

[0016] In one embodiment, the support assembly includes a fixed ear, a rotating shaft and a supporting foot, the fixed ear is provided with the base, the rotating shaft is installed on the fixed ear, the supporting foot is connected to the rotating shaft, and the supporting foot can rotate relative to the base.

[0017] In one embodiment, positioning and storing racks are provided on both sides of the base, and the supporting legs are accommodated in the positioning and storing racks.

[0018] In one embodiment, the lifting blade assembly is disposed between the energy storage device and the handrail.

[0019] In one embodiment, the solar panel is tilted relative to the energy storage device.

[0020] The technical solution of the utility model is to install an energy storage device on the base, set a solar panel on the energy storage device, then install walking wheels at the bottom of the base, and install handrails on the sides of the base, so that the user can push the handrail to move the energy storage cart that complements wind energy and light energy to a place with strong sunlight, thereby improving the efficiency of light energy generation. A lifting fan blade assembly is installed on the base, and the lifting fan blade assembly is electrically connected to the energy storage device to use wind energy to improve the charging efficiency of the energy storage device, reduce energy waste, and improve charging efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0022] Figure 1 A schematic structural diagram of an embodiment of an energy storage cart for complementary wind and light energy provided by the utility model;

[0023] Figure 2 A schematic diagram of the exploded structure of an embodiment of an energy storage cart for complementary wind and light energy provided by the utility model

[0024] Figure 3 This is a structural schematic diagram of an embodiment of a support assembly provided by the utility model.

[0025] Description of Figure Numbers:

[0026] 100. Energy storage cart that complements wind energy and solar energy;

[0027] 10. Base; 11. Traveling wheels; 12. Positioning storage rack;

[0028] 20. Solar panels; 30. Energy storage device; 40. Handrails;

[0029] 50. Lifting blade assembly; 51. Lifting rod assembly; 52. Fixing rod; 53. Blade assembly; 54. Rotating shaft; 55. Blade unit; 56. Driving mechanism;

[0030] 60. Camera; 70. Siren;

[0031] 80. Support assembly; 81. Fixed ear; 82. Rotating shaft; 83. Support foot.

[0032] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0035] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0036] Most of the existing solar energy storage devices are fixedly installed on lamp posts, battery cabinets, etc., and the solar energy storage devices cannot be moved, resulting in users being unable to move the solar energy storage devices to places with strong sunlight, thereby slowing down the efficiency of solar energy generation.

[0037] The utility model provides an energy storage cart 100 that complements wind energy and light energy. Figures 1 to 3 In one embodiment of the utility model, the wind energy and light energy complementary energy storage cart 100 comprises:

[0038] A base 10, with travel wheels 11 installed at the bottom of the base 10;

[0039] An energy storage device 30, the energy storage device 30 is installed on the base 10;

[0040] A solar panel 13, the solar panel 13 is disposed above the energy storage device 30 and is electrically connected to the energy storage device 30;

[0041] an armrest 40 disposed on a side of the base 10; and

[0042] The lifting blade assembly 50 is disposed on the base 10 and is electrically connected to the energy storage device 30 .

[0043] In one embodiment, the running wheel 11 includes a front wheel group and a rear wheel group, and the armrest 40 is disposed close to the rear wheel group of the base 10. The lifting blade assembly 50 can be disposed between the armrest 40 and the energy storage device 30.

[0044] The energy storage device 30 includes a battery pack formed by connecting multiple batteries. The process of the solar panel 13 absorbing sunlight and converting it into electrical energy to charge the energy storage device 30 is a prior art and will not be described in detail here.

[0045] The armrest 40 can be rotatably mounted on the base 10 , and the armrest can be rotated to change the forward direction of the energy storage cart 100 that complements wind energy and light energy.

[0046] The technical solution of the utility model is to install the energy storage device 30 on the base 10, set the solar panel 13 on the energy storage device 30, then install the walking wheel 11 at the bottom of the base 10, and install the handrail 40 on the side of the base 10, so that the user can move the energy storage cart 100 that complements wind energy and light energy to a place with strong sunlight by pushing the handrail 40, thereby improving the efficiency of light energy power generation. A lifting fan blade assembly 50 is installed on the base 10, and the lifting fan blade assembly 50 is electrically connected to the energy storage device 30 to use wind energy to improve the charging efficiency of the energy storage device 30, reduce energy waste, and improve charging efficiency.

[0047] The energy storage device 30 of the utility model includes a protective shell, a plurality of battery packs and a rectifier, wherein the plurality of battery packs and the rectifier are installed inside the protective shell, the plurality of battery packs are connected by wires, and the rectifier is connected to the battery packs by wires. The plurality of battery packs are electrically connected to the solar panel 13 by wires, and the rectifier is used to convert direct current into alternating current so as to power external electrical appliances.

[0048] See also Figure 1 The lifting fan blade assembly 50 includes a lifting rod assembly 51, a fixing rod 52 and a blade assembly 53. The lifting rod assembly 51 is arranged on the base 10, the fixing rod 52 is connected to one end of the lifting rod assembly 51 away from the base 10, and the blade assembly 53 is installed on the fixing rod 52.

[0049] In one embodiment, the blade assembly 53 is mounted on the lifting rod assembly 51 through the fixing rod 52. The fixing rod 52 may be equipped with multiple devices, such as a camera 60 and an alarm 70. The camera 60 and the alarm 70 may be electrically connected to the energy storage device 30 so as to charge the camera 60 and the alarm 70 through the energy storage device 30.

[0050] The lifting blade assembly 50 is used to convert wind energy into electrical energy, and the lifting blade assembly 50 is electrically connected to the energy storage device 30 to charge the energy storage device 30. The solar panel 13 is used to convert light energy into electrical energy, and the solar panel 13 is electrically connected to the energy storage device 30 to charge the energy storage device 30.

[0051] The lifting blade assembly 50 of the utility model is electrically connected to the energy storage device 30, and the solar panel 13 is also electrically connected to the energy storage device 30. The energy storage device 30 is charged by utilizing wind energy and light energy to achieve complementary power generation of wind energy and light energy.

[0052] Among them, the method of charging the energy storage device 30 by the lifting blade assembly 50 and the solar panel 13 is existing, and reference can be made to the wind energy and light energy complementary energy-saving corridor lighting device of CN201110493Y. Specifically, the output of the lifting blade assembly 50 is electrically connected to multiple battery packs through a rectifier. The lifting blade assembly 50 outputs alternating current and inputs it into the rectifier, and the rectifier outputs direct current and inputs it into multiple battery packs. The solar panel 13 of the utility model can be directly electrically connected to multiple battery packs in the energy storage device 30. The outputs of multiple battery packs are electrically connected to the camera 60 and the alarm 70.

[0053] In order to utilize wind energy to charge the energy storage device 30 , the blade assembly 53 includes a rotating shaft portion 54 and a plurality of blade units 55 . The rotating shaft portion 54 is mounted on the fixing rod 52 , and the plurality of blade units 55 are mounted on the rotating shaft portion 54 .

[0054] In one embodiment, the rotating shaft 54 ​​is disposed on the fixed rod 52, and six blade units 55 are disposed around the rotating shaft 54. The plurality of blade units 55 are rotatably mounted on the rotating shaft 54, and the blade units 55 are electrically connected to the energy storage device 30 through wires. The process of the blade units 55 rotating and converting wind energy into electrical energy to charge the energy storage device 30 is a prior art and will not be described in detail herein.

[0055] In order to drive the lifting rod assembly 51 to move up and down, the lifting blade assembly 50 further includes a driving mechanism 56 . The driving mechanism 56 is connected to the lifting rod assembly 51 to drive the lifting rod assembly 51 to move up and down.

[0056] The driving mechanism 56 can be a hand-cranked mechanism or a pneumatic cylinder.

[0057] The driving mechanism 56 is a hand-cranked mechanism, which is connected to the lifting rod assembly 51, so that the user can manually rotate the hand-cranked mechanism to drive the lifting rod assembly 51 to rise and fall. Among them, the technology of connecting the hand-cranked assembly to the lifting rod assembly 51 and driving the lifting rod assembly 51 to rise and fall is a prior art. For details, please refer to the hand-cranked lifting platform.

[0058] The driving mechanism 56 is a cylinder, which is installed at the bottom of the base 10 . The shaft of the cylinder can penetrate the base 10 and be connected to the lifting rod assembly 51 to drive the lifting of the lifting rod assembly 51 .

[0059] Furthermore, the energy storage cart 100 that complements wind energy and light energy also includes a camera 60 and an alarm 70 , and the camera 60 and the alarm 70 are installed on the fixing rod 52 .

[0060] In one embodiment, the energy storage cart 100 that complements wind energy and light energy can be placed on a construction site for use. The camera 60 and the alarm 70 can be electrically connected to the energy storage device 30 to charge the camera 60 and the alarm 70 through the energy storage device 30. The camera 60 can be used to photograph and monitor the construction site. An existing communication device for network communication can also be installed on the fixed rod 52, and the camera and the communication device are connected by electrical signals, so that the user can use electronic products to receive images captured by the camera.

[0061] Furthermore, a lighting lamp may be installed on the fixing rod 52 , and the lighting lamp is electrically connected to the energy storage device 30 , so that the energy storage device 30 can be used to power the lighting lamp, thereby facilitating the lighting lamp to illuminate the construction site.

[0062] The wind energy and solar energy complementary energy storage cart 100 utilizes wind energy and solar energy to charge the energy storage device 30 , effectively utilizing renewable energy to continuously power the camera 60 and the alarm 70 .

[0063] When the energy storage cart 100 that complements wind energy and light energy is used, the lifting blade assembly 50 on the energy storage cart 100 that complements wind energy and light energy can use wind energy to charge the energy storage device 30, thereby avoiding energy waste.

[0064] Optionally, the energy storage cart 100 that complements wind energy and solar energy further includes a plurality of support assemblies 80 , which are movably mounted on the back of the base 10 .

[0065] In one embodiment, the base 10 is equipped with three support assemblies 80, of which two support assemblies 80 are installed on the back of the base 10 and are respectively arranged near the two sides of the base 10. When the road surface of the construction site is uneven, the three support assemblies 80 can be used to support the wind energy and solar energy complementary energy storage cart 100, thereby reducing the occurrence of the wind energy and solar energy complementary energy storage cart 100 tipping over.

[0066] Specifically, see Figure 3 In order to facilitate the support of the energy storage cart 100 that complements wind energy and solar energy, the support assembly 80 includes a fixed ear, a rotating shaft 82 and a supporting foot 83. The fixed ear is provided with a base 10, the rotating shaft 82 is installed on the fixed ear, and the supporting foot 83 is connected to the rotating shaft 82, and the supporting foot 83 can rotate relative to the base 10.

[0067] In one embodiment, the support leg 83 can be rotated on the fixed ear portion through the rotating shaft 82, and then can be rotated relative to the base 10. When the road surface of the construction site is uneven, the support leg 83 is rotated, and the end of the support leg 83 away from the fixed ear portion is pressed against the ground of the construction site. The support leg 83 supports the wind energy and solar energy complementary energy storage cart 100, thereby reducing the possibility of the wind energy and solar energy complementary energy storage cart 100 tipping over.

[0068] In order to facilitate the storage of the support legs 83 on both sides of the base 10 , positioning and storage racks 12 are provided on both sides of the base 10 , and the support legs 83 are accommodated in the positioning and storage racks 12 .

[0069] In one embodiment, the shape of the positioning storage rack 12 can be set to be L-shaped. When the support leg 83 needs to be stored, the support leg 83 is rotated and placed on the positioning storage rack 12.

[0070] In one embodiment, the lifting blade assembly 50 is disposed between the energy storage device 30 and the handrail 40 , and the solar panel 13 is tilted relative to the energy storage device 30 .

[0071] Specifically, the solar panel 13 is away from the base 10, and the solar panel 13 is arranged at an angle with the base 10. The angle between the solar panel 13 and the base 10 can range from 120 degrees to 145 degrees, so that the solar panel 13 absorbs sunlight.

[0072] The wind energy and light energy complementary energy storage cart 100 can be placed on a construction site for use. The utility model adopts the method of installing a walking wheel 11 at the bottom of the base 10 and installing a handrail 40 on the side of the base 10, so that the user can push the handrail 40 to move the wind energy and light energy complementary energy storage cart 100 to a place with strong sunlight on the construction site.

[0073] Furthermore, a gyroscope sensor can be installed at the bottom of the base 10 to detect and identify the inclination of the wind energy and light energy complementary energy storage cart 100 on the construction site, thereby reducing the tilting and falling of the wind energy and light energy complementary energy storage cart 100. A water level sensor can also be installed at the bottom of the energy storage device 30 to detect the water level at the construction site to prevent water from entering the energy storage device 30. Among them, the gyroscope sensor and the water level sensor both use existing gyroscope sensors and water level sensors. The detection methods of the gyroscope sensor and the water level sensor are also existing.

[0074] The above are only exemplary embodiments of the present invention, and are not intended to limit the patent scope of the present invention. All equivalent structural changes made using the contents of the present invention specification and drawings under the technical concept of the present invention, or direct / indirect applications in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. An energy storage cart that complements wind energy and light energy, characterized in that: include: A base, wherein a travel wheel is installed at the bottom of the base; An energy storage device, the energy storage device being mounted on the base; A solar panel, the solar panel is arranged above the energy storage device and is electrically connected to the energy storage device; an armrest disposed on a side of the base; and A lifting fan blade assembly is arranged on the base and is electrically connected to the energy storage device.

2. The wind energy and light energy complementary energy storage cart according to claim 1, characterized in that: The lifting fan blade assembly includes a lifting rod assembly, a fixing rod and a blade assembly. The lifting rod assembly is arranged on the base. The fixing rod is connected to one end of the lifting rod assembly away from the base. The blade assembly is installed on the fixing rod.

3. The wind energy and light energy complementary energy storage cart according to claim 2, characterized in that: The blade assembly includes a rotating shaft portion and a plurality of blade units. The rotating shaft portion is mounted on the fixing rod, and the plurality of blade units are mounted on the rotating shaft portion.

4. The wind energy and light energy complementary energy storage cart according to claim 2, characterized in that: The lifting blade assembly also includes a driving mechanism, and the driving mechanism is connected to the lifting rod assembly to drive the lifting rod assembly to move up and down.

5. The wind energy and light energy complementary energy storage cart according to claim 2, characterized in that: The energy storage cart that complements wind energy and light energy also includes a camera and an alarm, and the camera and the alarm are installed on the fixing rod.

6. The wind energy and light energy complementary energy storage cart according to any one of claims 1 to 5, characterized in that: The wind energy and light energy complementary energy storage cart further comprises a plurality of support components, and the plurality of support components are movably mounted on the back of the base.

7. The wind energy and light energy complementary energy storage cart according to claim 6, characterized in that: The support assembly includes a fixed ear, a rotating shaft and a supporting foot. The fixed ear is provided with the base. The rotating shaft is installed on the fixed ear. The supporting foot is connected to the rotating shaft. The supporting foot can rotate relative to the base.

8. The wind energy and light energy complementary energy storage cart according to claim 7, characterized in that: Positioning and storing frames are arranged on both sides of the base, and the supporting legs are accommodated in the positioning and storing frames.

9. The wind energy and light energy complementary energy storage cart according to any one of claims 1 to 5, characterized in that: The lifting fan blade assembly is arranged between the energy storage device and the handrail.

10. The wind energy and light energy complementary energy storage cart according to any one of claims 1 to 5, characterized in that: The solar panel is arranged tilted relative to the energy storage device.

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