CN220682517U - Solar trolley - Google Patents
Solar trolley Download PDFInfo
- Publication number
- CN220682517U CN220682517U CN202322389001.7U CN202322389001U CN220682517U CN 220682517 U CN220682517 U CN 220682517U CN 202322389001 U CN202322389001 U CN 202322389001U CN 220682517 U CN220682517 U CN 220682517U
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- solar
- rotating shaft
- bottom plate
- gear
- cam
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- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 230000007704 transition Effects 0.000 claims description 32
- 238000002955 isolation Methods 0.000 claims description 19
- 230000002787 reinforcement Effects 0.000 claims description 13
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 230000001360 synchronised effect Effects 0.000 claims 4
- 125000006850 spacer group Chemical group 0.000 claims 1
- 238000007689 inspection Methods 0.000 abstract description 16
- 230000000694 effects Effects 0.000 description 5
- 210000000078 claw Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004146 energy storage Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model provides a solar trolley, and relates to the field of inspection equipment. Comprises a vehicle body and a solar energy component; the vehicle body comprises a bottom plate, a steering mechanism and a driving unit, wherein the steering mechanism and the driving unit are arranged on the bottom plate, and the bottom plate is fixedly provided with a vehicle frame; the steering mechanism comprises a rotating shaft which is rotatably arranged on the front side of the bottom plate, the rotating shaft is connected with a guide wheel, a steering rod is fixedly arranged on the rotating shaft, a cam is rotatably arranged on the front side of the frame, a reset unit is arranged on the rotating shaft, and the reset unit is used for keeping the steering rod in a contact state with the edge of the cam; the rear side of the frame is rotatably provided with travelling wheels, and the travelling wheels and the cam are in transmission connection with the driving unit; the solar module comprises a solar panel, wherein the solar panel is arranged at the top of the vehicle body, so that the solar module is more energy-saving and has stronger cruising ability.
Description
Technical Field
The utility model relates to the field of inspection equipment, in particular to a solar trolley.
Background
Along with the development progress of communication technology, automatic inspection equipment can replace the manual work to carry out environment inspection in appointed region, when carrying out mobile information interaction, inspection equipment cooperates expansion part (such as camera, working parameter are hidden sensor etc.) along the settlement route and uses, but this kind of inspection equipment duration is shorter, needs the frequent charging of personnel or changes the battery.
Patent document with publication number of CN216185597U discloses a solar energy dolly based on 5G video monitoring, in the technical scheme that this patent document provided, spring holder and crashproof board provide better buffering effect, and solar cell panel can prolong duration. However, the principle of the energy storage capability of the solar cell panel is that the photovoltaic effect directly converts solar radiation energy into electric energy, the basic device of the energy storage capability is the solar cell panel, the average light receiving area of the solar cell panel influences the endurance time of the solar trolley, so that the endurance time of the solar trolley has higher energy-saving requirements, when the solar trolley is used as inspection equipment, the inspection route of the solar trolley is fixed under most conditions, and the problem of how to save energy in the circulating inspection process so as to improve the endurance time is currently urgently solved.
Disclosure of Invention
The utility model aims to provide a solar trolley which can solve the defects of the prior art, is more energy-saving and has stronger cruising ability.
In order to solve the technical problems, the utility model adopts the following technical scheme:
a solar cart comprising a cart body and a solar assembly;
the vehicle body comprises a bottom plate, a steering mechanism and a driving unit, wherein the steering mechanism and the driving unit are arranged on the bottom plate, and the bottom plate is fixedly provided with a vehicle frame;
the steering mechanism comprises a rotating shaft which is rotatably arranged on the front side of the bottom plate, the rotating shaft is connected with a guide wheel, a steering rod is fixedly arranged on the rotating shaft, a cam is rotatably arranged on the front side of the frame, a reset unit is arranged on the rotating shaft, and the reset unit is used for keeping the steering rod in a contact state with the edge of the cam;
the rear side of the frame is rotatably provided with travelling wheels, and the travelling wheels and the cam are in transmission connection with the driving unit;
the solar module comprises a solar panel which is arranged at the top of the vehicle body.
Further, in an embodiment of the present utility model, an output gear is connected to an output end of the driving unit in a transmission manner, the output gear is fixedly sleeved with an output shaft, the output gear is meshed with a synchronizing gear, the synchronizing gear is fixedly sleeved with a synchronizing shaft, one end of the synchronizing shaft is fixedly connected with the cam, and the output shaft is fixedly connected with a transition gear;
the number of the walking wheels is two, the two walking wheels are symmetrically distributed on two sides of the bottom plate and are connected through a connecting rod, a driving gear is fixedly sleeved on the connecting rod, and the driving gear is meshed with the transition gear.
Further, in an embodiment of the present utility model, a plurality of isolation columns are fixedly disposed on the front side of the base plate, the plurality of isolation columns are distributed in a ring shape, one ends of the plurality of isolation columns, which are far away from the base plate, are commonly connected with a transition plate, and the rotation shaft is rotatably disposed on the transition plate.
Further, in one embodiment of the present utility model, the plurality of the isolation columns and the transition plates together form a plurality of reinforcement units, the plurality of reinforcement units are stacked longitudinally, and adjacent reinforcement units are fixedly connected.
Further, in one embodiment of the present utility model, the number of the reinforcing units is two, the rotating shaft penetrates through the transition plate of the reinforcing unit far from the bottom plate, a transmission fork is fixedly connected to a portion of the rotating shaft exposed out of the transition plate, the steering rod is fixedly connected to the top side of the transmission fork, and the guide wheel is connected to the bottom side of the transmission fork.
Further, in one embodiment of the present utility model, a carrier is provided at the top of the transition plate of the reinforcement unit remote from the base plate, the carrier being used for mounting external devices.
Further, in an embodiment of the present utility model, the base plate is provided with a bracket, and the solar cell panel is detachably provided on the bracket.
The utility model has at least the following advantages or beneficial effects:
1) The steering rod is always in contact with the edge of the cam, the shape of the cam determines the real-time deflection angle of the guide wheel, and a user can customize the cams with different shapes according to different inspection routes of the inspection vehicle to meet individual requirements.
2) The power sources of the travelling wheels and the cams are driving units, so that the energy-saving effect is further improved, and the cruising ability is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a first embodiment of the present utility model;
FIG. 2 is a schematic diagram of a second embodiment of the present utility model;
FIG. 3 is a side view of an embodiment of the present utility model;
fig. 4 is a schematic structural diagram of an embodiment of the present utility model, in which the steering device is omitted.
Icon: 1. a bottom plate; 2. a frame; 3. a rotating shaft; 4. a guide wheel; 5. a steering lever; 6. a cam; 7. a walking wheel; 8. a driving unit; 9. a solar cell panel; 10. an output gear; 11. a synchronizing gear; 12. a synchronizing shaft; 13. a transition gear; 14. a connecting rod; 15. a drive gear; 16. a separation column; 17. a transition plate; 18. a drive fork; 19. a carrier; 20. a bracket; 21. and a battery mounting plate.
Detailed Description
Examples
Referring to fig. 1-4, the present embodiment provides a solar cart comprising a cart body and a solar module;
the vehicle body comprises a bottom plate 1, a steering mechanism and a driving unit 8 which are arranged on the bottom plate 1, wherein the bottom plate 1 is fixedly provided with a vehicle frame 2;
the steering mechanism comprises a rotating shaft 3 rotatably arranged at the front side of the bottom plate 1, the rotating shaft 3 is connected with a guide wheel 4, the rotating shaft 3 is fixedly provided with a steering rod 5, the front side of the frame 2 is rotatably provided with a cam 6, the rotating shaft 3 is provided with a resetting unit, and the resetting unit is used for keeping the steering rod 5 in a contact state with the edge of the cam 6;
the rear side of the frame 2 is rotatably provided with a travelling wheel 7, and the travelling wheel 7 and the cam 6 are in transmission connection with the driving unit 8;
the solar module comprises a solar panel 9, and the solar panel 9 is arranged on the top of the vehicle body.
In one embodiment of the present utility model, due to the existence of the resetting unit, the steering rod 5 is always in contact with the edge of the cam 6, and the guide wheel 4 is connected with the rotating shaft 3, so that the shape of the cam 6 determines the real-time deflection angle of the guide wheel 4, that is, a user can customize the cams 6 with different shapes according to different inspection routes of the inspection vehicle to meet the individual requirements.
Further, the steering rod 5 is horizontally disposed, and the steering rod 5 and the center of the cam 6 are at the same horizontal level, so that the steering of the guide wheel 4 can be more consistent with a predetermined angle and route. Optionally, to improve the stability of the present utility model, the base plate 1 is further provided with a standby power supply (a chargeable and dischargeable battery), so that the present utility model can still work in overcast days with weak sunlight and at night without sunlight, and the solar panel 9 is used for converting solar energy when the sunlight is sufficient, and is suitable for supplying power to the trolley in overcast, rainy and night environmental conditions. Two battery mounting plates 21 are provided on the rear side of the base plate 1, and the energy storage power supply and the standby power supply of the solar module are mounted between the two battery mounting plates. The reset unit is a torsion spring, and the driving unit 8 is a driving motor. It is noted that the proportions of the various elements shown in the drawings have been exaggerated for clarity and may, of course, be modified as necessary and desirable.
In one embodiment of the present utility model, an output gear 10 is drivingly connected to an output end of the driving unit 8, the output gear 10 is fixedly sleeved with an output shaft, the output gear 10 is meshed with a synchronizing gear 11, the synchronizing gear 11 is fixedly sleeved with a synchronizing shaft 12, one end of the synchronizing shaft 12 is fixedly connected with the cam 6, and the output shaft is fixedly connected with a transition gear 13;
the number of the walking wheels 7 is two, the two walking wheels 7 are symmetrically distributed on two sides of the bottom plate 1, the two walking wheels 7 are connected through a connecting rod 14, a driving gear 15 is fixedly sleeved on the connecting rod 14, and the driving gear 15 is meshed with the transition gear 13.
In the above embodiment, through the gear transmission, the gear ratio and the gear diameter between the gear sets with the meshing relationship are adjusted according to the inspection requirement, and a specific path can be set, and it can be known that the power sources of the travelling wheel 7 and the cam 6 are both the driving units 8, so that the energy saving effect is further improved, and the cruising ability is improved.
In one embodiment of the present utility model, a plurality of isolation columns 16 are fixedly disposed on the front side of the base plate 1, the plurality of isolation columns 16 are distributed in a ring shape, one ends of the plurality of isolation columns 16, which are far away from the base plate 1, are commonly connected with a transition plate 17, and the rotation shaft 3 is rotatably disposed on the transition plate 17.
In the above embodiment, the plurality of the isolation columns 16 distributed in the annular shape play a role of fixing the transition plate 17, so as to ensure the stability of the rotation shaft 3, and the space defined by the plurality of the isolation columns 16 together can be used for installing external devices, wherein the external devices include, but are not limited to, image acquisition devices, noise elimination devices and the like in the prior art, the isolation columns 16 can also play a role of protecting the external devices, and further, the isolation columns 16 and the bottom plate 1 and the isolation columns 16 and the transition plate 17 can be fixed by adopting a bolt connection mode. The return means is a torsion spring, which is provided between the rotating shaft 3 and the transition plate 17.
In one embodiment of the present utility model, the plurality of the isolation columns 16 and the transition plates 17 together form a plurality of reinforcement units, the plurality of reinforcement units are stacked longitudinally, and adjacent reinforcement units are fixedly connected.
In the above embodiment, the number of the reinforcing units is plural because if only one reinforcing unit is provided, it is found that the deformation of the isolation column 16 and the rotating shaft 3 due to the stress is easy to occur in long-term trial, and the length of the isolation column 16 is reduced by stacking the plurality of reinforcing units, the rotating shaft 3 can also be supported by the plurality of transition plates 17, which increases the stability of the present utility model and increases the service life.
In one embodiment of the present utility model, the number of the reinforcing units is two, the rotating shaft 3 penetrates through the transition plate 17 of the reinforcing unit far from the bottom plate 1, a transmission fork 18 is fixedly connected to a portion of the rotating shaft 3 exposed outside the transition plate 17, the steering rod 5 is fixedly connected to a top side of the transmission fork 18, and the guide wheel 4 is connected to a bottom side of the transmission fork 18.
In the above embodiment, the driving fork 18 has a laterally-disposed "U" -shaped structure, and one end of the driving fork 18 is fixedly sleeved on the outer side of the rotating shaft 3, and the other end is connected with the guiding wheel 4, so as to realize deflection control of the guiding wheel 4.
Further, the bottom plate 1 is provided with a avoiding hole at the position of the transition plate 17, and the purpose of the avoiding hole is to avoid the interference of the bottom plate 1 to the guide wheel 4.
In one embodiment of the utility model, a carrier 19 is provided on top of the transition plate 17 of the reinforcement unit remote from the base plate 1, which carrier 19 is intended for mounting external equipment.
In the above embodiment, the carrier 19 includes a carrier plate and a plurality of isolation columns 16 fixedly disposed on the ring side of the carrier plate, and the transition plate 17 of the reinforcement unit far from the shift is higher, which is more suitable for installing an external device, and the external device can be fixed to the carrier plate by bolting.
In one embodiment of the present utility model, the chassis 1 is provided with a bracket 20, and the solar cell panel 9 is detachably provided to the bracket 20.
In the above embodiment, the solar panel 9 includes an outer frame, the outer frame is provided with a plurality of limiting grooves, the top of the bracket 20 is provided with a plurality of positioning claws, and the positioning claws are in clamping fit with the limiting grooves. Specifically, the number of the limiting grooves and the number of the positioning claws are four.
In summary, the embodiments of the present utility model provide a solar cart, which has at least the following technical effects:
1) Because of the existence of the resetting unit, the steering rod 5 is always in contact with the edge of the cam 6, and the guide wheel 4 is connected with the rotating shaft 3, so that the shape of the cam 6 determines the real-time deflection angle of the guide wheel 4, that is, a user can customize the cams 6 with different shapes according to different inspection routes of the inspection vehicle to meet individual requirements.
2) The power sources of the travelling wheels 7 and the cams 6 are the driving units 8, so that the energy-saving effect is further improved, and the cruising ability is improved.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The solar trolley is characterized by comprising a trolley body and a solar module;
the vehicle body comprises a bottom plate, a steering mechanism and a driving unit, wherein the steering mechanism and the driving unit are arranged on the bottom plate, and the bottom plate is fixedly provided with a vehicle frame;
the steering mechanism comprises a rotating shaft which is rotatably arranged on the front side of the bottom plate, the rotating shaft is connected with a guide wheel, a steering rod is fixedly arranged on the rotating shaft, a cam is rotatably arranged on the front side of the frame, a reset unit is arranged on the rotating shaft, and the reset unit is used for enabling the steering rod to be in an abutting state with the edge of the cam;
the rear side of the frame is rotatably provided with travelling wheels, and the travelling wheels and the cam are in transmission connection with the driving unit;
the solar module comprises a solar panel which is arranged at the top of the vehicle body.
2. The solar trolley according to claim 1, wherein an output end of the driving unit is in transmission connection with an output gear, the output gear is fixedly sleeved with an output shaft, the output gear is meshed with a synchronous gear, the synchronous gear is fixedly sleeved with a synchronous shaft, one end of the synchronous shaft is fixedly connected with the cam, and the output shaft is fixedly connected with a transition gear;
the number of the walking wheels is two, the two walking wheels are symmetrically distributed on two sides of the bottom plate, the two walking wheels are connected through a connecting rod, a driving gear is fixedly sleeved on the connecting rod, and the driving gear is meshed with the transition gear.
3. The solar trolley according to claim 1, wherein a plurality of isolation columns are fixedly arranged on the front side of the base plate, the isolation columns are distributed in a ring shape, one ends, far away from the base plate, of the isolation columns are commonly connected with a transition plate, and the rotating shaft is rotatably arranged on the transition plate.
4. A solar cart according to claim 3, wherein a plurality of said spacer columns and said transition plates together comprise a plurality of said reinforcement units, a plurality of said reinforcement units being stacked longitudinally with adjacent ones of said reinforcement units being fixedly connected.
5. The solar car according to claim 4, wherein the number of the reinforcing units is two, the rotating shaft penetrates through the transition plate of the reinforcing unit far away from the bottom plate, a transmission fork is fixedly connected to the portion, exposed out of the transition plate, of the rotating shaft, the steering rod is fixedly connected to the top side of the transmission fork, and the guide wheel is connected to the bottom side of the transmission fork.
6. The solar cart of claim 5, wherein the transition plate top of the reinforcement unit remote from the base plate is provided with a carrier for mounting external equipment.
7. The solar cart of claim 1, wherein the base plate is provided with a bracket, and the solar panel is detachably disposed on the bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322389001.7U CN220682517U (en) | 2023-09-02 | 2023-09-02 | Solar trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322389001.7U CN220682517U (en) | 2023-09-02 | 2023-09-02 | Solar trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220682517U true CN220682517U (en) | 2024-03-29 |
Family
ID=90402944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322389001.7U Active CN220682517U (en) | 2023-09-02 | 2023-09-02 | Solar trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220682517U (en) |
-
2023
- 2023-09-02 CN CN202322389001.7U patent/CN220682517U/en active Active
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