CN215807972U

CN215807972U - Solar energy shallow

Info

Publication number: CN215807972U
Application number: CN202121494110.XU
Authority: CN
Inventors: 王万军; 唐朝家; 刘建茂; 姜杜生
Original assignee: Shenzhen Leimo Electronics Co ltd
Current assignee: Shenzhen Leimo Electronics Co ltd
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2022-02-11
Anticipated expiration: 2031-07-01

Abstract

The utility model discloses a solar cart, and relates to the field of engineering carts. The solar cart includes: the lamp lifting device comprises a vehicle body and a lamp lifting device arranged on the vehicle body; the lamp lifting device comprises a lamp, a lifting arm, a traction rope, a wire wheel, a pulley and a rocker; the lamp is arranged on the lifting arm; one end of the traction rope is connected with the wire wheel, and the other end of the traction rope bypasses the pulley and is connected with the lifting arm; the rocker is connected with the wire wheel; the rocker is used for driving the wire wheel to rotate so that the traction rope drives the lifting arm to ascend or descend; the height of the lifting arm is adjusted by rotating the rocker, so that the problem of inconvenient adjustment of the lighting height can be solved, and the operation is simple, convenient and quick.

Description

Solar energy shallow

Technical Field

The utility model relates to the field of engineering carts, in particular to a solar cart.

Background

With the continuous development of the engineering cart technology, the functional requirements of daily life on the functional cart are continuously improved, the cart comprises an illumination lamp, the illumination lamp is generally connected with the mains supply for use at present, a long wire needs to be arranged at a place far away from the mains supply for use, and a generator is needed to generate electricity at a place without the mains supply for use. At present, the engineering cart with the generator is complex in structure, high in product cost, single in installation mode, fixed in position, inconvenient in adjustment of lighting height of a lamp in the engineering cart and inconvenient in operation.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the embodiment of the utility model is how to conveniently adjust the lighting height of the current engineering cart and make the operation more convenient and faster.

In order to solve the above problems, an embodiment of the present invention provides a solar cart, where the solar cart includes a cart body and a lamp lifting device disposed on the cart body; the lamp lifting device comprises a lamp, a lifting arm, a traction rope, a wire wheel, a pulley and a rocker; the lamp is arranged on the lifting arm; one end of the traction rope is connected with the wire wheel, and the other end of the traction rope bypasses the pulley and is connected with the lifting arm; the rocker is connected with the wire wheel; the rocker is used for driving the wire wheel to rotate so that the traction rope drives the lifting arm to ascend or descend.

The lamp lifting device further comprises a lifting arm shell, wherein the lifting arm shell is sleeved on the outer side of the lifting arm; the side of the lifting arm is provided with a roller which is in contact with the lifting arm shell.

The further technical proposal is that the pulley is arranged on the shell of the lifting arm.

The lamp lifting device further comprises a lamp support, the lamp support is arranged on the lifting arm, and the lamp is rotatably connected with the lamp support.

The solar cart further comprises two solar panels and two guide rail assemblies, wherein each guide rail assembly comprises two guide rails arranged in parallel; the two guide rail assemblies are arranged on the top surface of the vehicle body at intervals from top to bottom; two sides of the two solar panels are respectively arranged in the two guide rails of the two guide rail components.

The further technical scheme is that an energy box is arranged in the vehicle body, and a controller and a battery are arranged in the energy box; the battery is respectively connected with the controller and the solar panel; the controller is connected with the lamp.

The solar cart further comprises a commercial power interface, and the commercial power interface is arranged on the cart body; the energy box is also internally provided with a power supply, the commercial power interface is connected with the power supply, and the power supply is connected with the controller.

The solar cart further comprises a display device, wherein a mounting box is arranged on the side face of the cart body, and the mounting box comprises a box door; the display device is arranged in the installation box.

The solar cart further comprises a rotating shaft, and the rocker is connected with the wire wheel through the rotating shaft.

The utility model provides a solar cart which comprises a cart body and a lamp lifting device arranged on the cart body, wherein the lamp lifting device comprises a lamp body and a lamp lifting device; the lamp lifting device comprises a lamp, a lifting arm, a traction rope, a wire wheel, a rotating shaft, a pulley and a rocker; the lamp is arranged on the lifting arm; one end of the traction rope is connected with the wire wheel, and the other end of the traction rope bypasses the pulley and is connected with the lifting arm; the rocker is connected with the wire wheel through the rotating shaft; the rocker is used for driving the wire wheel to rotate so as to enable the traction rope to drive the lifting arm to ascend or descend, the height of the lifting arm is adjusted by rotating the rocker, the problem that the lighting height is inconvenient to adjust can be solved, and the operation is simple, convenient and rapid.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the utility model and together with the description, serve to explain the principles of the utility model.

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, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is a schematic view of a vehicle body extending structure of a solar cart according to an embodiment of the present invention;

fig. 2 is a schematic view of a vehicle body contraction structure of a solar cart according to an embodiment of the present invention;

fig. 3 is a schematic view of the internal structure of the vehicle body of the solar cart according to the embodiment of the present invention;

fig. 4 is a schematic view of an internal structure of an energy box of a solar cart according to an embodiment of the present invention;

fig. 5 is a schematic view of an internal structure of a lifting arm of a solar cart according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of an external structure of an installation box of a solar cart according to an embodiment of the present invention;

fig. 7 is a schematic structural diagram of an internal structure of an installation box of a solar cart according to an embodiment of the present invention;

fig. 8 is a schematic structural view of a guide rail assembly of a solar cart according to an embodiment of the present invention;

fig. 9 is a schematic partial structure view of a pulley of a solar cart according to an embodiment of the present invention.

Reference numerals

The solar LED lamp comprises a lamp 1, a connecting shaft 2, a lamp support 3, a rocker 4, a lifting arm 5, a handrail 6, a lifting arm shell 7, a traction rope 8, wheels 9, pulleys 10, an installation box 11, a guide rail 12, a solar panel 13, a wire wheel 14, a vehicle body 15, an energy box 16, a controller 17, a battery 18, a power supply 19, a mains supply interface 20, a display screen 21, a roller 22, a box door 23, a rotating shaft 24 and a guide rail assembly 100.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

The technical solutions in the embodiments will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, wherein like reference numerals represent like elements in the drawings. It is apparent that the embodiments to be described below are only a part of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

It is also to be understood that the terminology used in the description of the embodiments of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the embodiments of the utility model. As used in the description of embodiments of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

Referring to fig. 1 to 9, an embodiment of the present invention provides a solar cart, including a cart body 15 and a lamp lifting device disposed on the cart body 15.

In the embodiment, the lamp lifting device comprises a lamp 1, a lifting arm 5, a traction rope 8, a wire wheel 14, a pulley 10 and a rocker 4; the lamp 1 is arranged on the lifting arm 5; one end of the traction rope 8 is connected with the wire wheel 14, and the other end of the traction rope 8 is connected with the lifting arm 5 by bypassing the pulley 10; the rocker 4 is connected with the wire wheel 14; the rocker 4 is used for driving the wire wheel 14 to rotate, so that the traction rope 8 drives the lifting arm 5 to ascend or descend. Specifically, when the reel 14 rotates in the forward direction, the traction rope 8 is wound on the reel 14, and the lifting arm 5 is dragged to ascend through the pulley 10; when the wire wheel 14 rotates reversely, the traction rope 8 is released, and the lifting arm 5 descends. Therefore, the height of the lifting arm 5 is adjusted by rotating the rocker 4, the problem that the lighting height is inconvenient to adjust can be solved, and the operation is simple, convenient and quick.

With continued reference to fig. 1 to 9, in this embodiment, the lamp lifting device further includes a lifting arm housing 7, and the lifting arm housing 7 is sleeved on the outer side of the lifting arm 5 and has a guiding function, so that the lifting arm 5 does not deviate from the original moving direction in the lifting or lowering process; the side of the lifting arm 5 is provided with a roller 22, the roller 22 is in contact with the lifting arm shell 7, and the friction force between the lifting arm 5 and the lifting arm shell 7 in the lifting process is effectively reduced.

Further, the lamp lifting device further comprises a lamp support 3, the lamp 1 is rotatably connected with the lamp support 3, a connecting shaft 2 is arranged on the lamp support 3, the connecting shaft 2 is connected with the lamp 1, the position of the lamp 1 can be adjusted through the connecting shaft 2, the rotating range of the lamp 1 is enlarged, and the problem that the lighting angle of the lamp 1 is fixed is further solved.

Furthermore, the solar cart further comprises two solar panels 13 and two guide rail assemblies 100, wherein the guide rail assemblies 100 comprise two guide rails 12 arranged in parallel; two guide rail assemblies 100 are arranged on the top surface of the vehicle body 15 from top to bottom at intervals; the two sides of the two solar panels 13 are respectively arranged in the two guide rails 12 of the two guide rail assemblies 100, the solar panels 13 are extended or contracted through the guide rail assemblies, the extended or contracted state of the solar panels 13 can be determined according to actual needs, and the solar panels are in a storage state when being contracted, so that the solar panels are convenient to transport; when the solar water heater is unfolded, more solar energy can be received.

Furthermore, an energy box 16 is arranged inside the vehicle body, and a controller 17 and a battery 18 are arranged in the energy box 16; the battery 18 is connected to the controller 17 and the solar panel 13; the controller 17 is connected to the lamp 1, and specifically, when the solar panel 13 generates electricity, the controller 17 stores electric energy generated by the solar panel 13 in the battery 18, and outputs the electric energy stored in the battery 18 to the lamp 1, so that the lamp 1 is lighted.

Further, the solar cart further comprises a mains supply interface 20, and the mains supply interface 20 is arranged on the cart body 15; still be provided with power 19 in the energy box 16, commercial power interface 20 is connected with power 19, power 19 with controller 17 is connected, specifically speaking, under the condition that solar panel 13 is not generating electricity, accessible commercial power interface 20 inserts the commercial power, via power 19 control, changes the voltage of input, stores the electric energy of input in battery 18 through controller 17, exports the electric energy in the battery 18 for lamps and lanterns 1 again, makes lamps and lanterns 1 shine.

Further, the solar cart further comprises a display device, a mounting box 11 is arranged on the side face of the cart body 15, and the mounting box comprises a box door 23, so that the solar cart is prevented from being corroded by the outdoor environment and can protect the display device; the display device is arranged in the installation box 11 and can display the voltage and the electric quantity state of the battery 18.

Further, the outer side of the vehicle body 15 is provided with the handrail 6, the bottom of the vehicle body 15 is provided with the wheels 9, the vehicle body 15 can be pushed by the handrail 6 to reach a target position, and the mobility is greatly improved.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, while the utility model has been described with respect to the above-described embodiments, it will be understood that the utility model is not limited thereto but may be embodied with various modifications and changes.

While the utility model has been described with reference to specific embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A solar cart is characterized by comprising a cart body and a lamp lifting device arranged on the cart body; the lamp lifting device comprises a lamp, a lifting arm, a traction rope, a wire wheel, a pulley and a rocker; the lamp is arranged on the lifting arm; one end of the traction rope is connected with the wire wheel, and the other end of the traction rope bypasses the pulley and is connected with the lifting arm; the rocker is connected with the wire wheel; the rocker is used for driving the wire wheel to rotate so that the traction rope drives the lifting arm to ascend or descend.

2. The solar cart of claim 1, wherein the light fixture lifting device further comprises a lifting arm housing, the lifting arm housing being nested outside the lifting arm; the side of the lifting arm is provided with a roller which is in contact with the lifting arm shell.

3. The solar cart of claim 2, wherein the pulley is disposed on the lift arm housing.

4. The solar cart of claim 1, wherein the light fixture lifting device further comprises a light fixture support disposed on the lifting arm, the light fixture being rotatably coupled to the light fixture support.

5. The solar cart of claim 1, further comprising two solar panels and two rail assemblies, the rail assemblies comprising two parallel rails; the two guide rail assemblies are arranged on the top surface of the vehicle body at intervals from top to bottom; two sides of the two solar panels are respectively arranged in the two guide rails of the two guide rail components.

6. The solar cart of claim 5, wherein a power box is disposed within the cart body, the power box having a controller and a battery disposed therein; the battery is respectively connected with the controller and the solar panel; the controller is connected with the lamp.

7. The solar cart of claim 6, further comprising a utility power interface disposed on the cart body; the energy box is also internally provided with a power supply, the commercial power interface is connected with the power supply, and the power supply is connected with the controller.

8. The solar cart of claim 1, further comprising a display device, wherein a side of the cart body is provided with a mounting box, the mounting box comprising a box door; the display device is arranged in the installation box.

9. The solar cart of claim 1, further comprising a shaft, wherein the rocker is connected to the reel through the shaft.