CN210183264U

CN210183264U - Automatic lifting device for solar panel

Info

Publication number: CN210183264U
Application number: CN201920591922.2U
Authority: CN
Inventors: 邹五宽
Original assignee: NANJING DEXING AUTOMOBILE VEHICLE REFITTING CO Ltd
Current assignee: NANJING DEXING AUTOMOBILE VEHICLE REFITTING CO Ltd
Priority date: 2019-04-28
Filing date: 2019-04-28
Publication date: 2020-03-24
Anticipated expiration: 2029-04-28

Abstract

The utility model discloses a solar panel automatic lifting device, including basic subassembly, lifting unit and rotatory upset subassembly triplex. The basic assembly comprises an accommodating box arranged above the motor home, a rainwater sensor arranged above the accommodating box, and a bottom plate which is arranged in the accommodating box and can be drawn out in a sliding mode. The lifting assembly comprises a lower supporting plate arranged on the bottom plate, a lifting cylinder arranged on the lower supporting plate, a first rotating arm and a second rotating arm which are arranged on the bottom plate in a crossed mode, a rotating center arranged on the first rotating arm and an upper supporting plate arranged on the first rotating arm. The rotary turning plate assembly comprises a motor arranged below the upper supporting plate, a pinion and a gearwheel which are arranged above the corresponding supporting plate, a rotating disc arranged above the gearwheel, and a turning assembly arranged on the rotating disc. The utility model discloses can realize automatic rising, can follow the sun rotation, provide the most sufficient solar energy for solar panel, and can accomodate automatically in rainy day.

Description

Automatic lifting device for solar panel

Technical Field

The utility model relates to a new forms of energy field, concretely relates to solar panel automatic lifting device.

Background

With the progress of economy and society, the requirements of people on outdoor traveling are gradually increased, and besides necessary energy provided by a motor home storage battery, the collection of solar energy on the top of the motor home becomes the most preferable scheme for outdoor traveling and energy collection. A solar cell, also called a "solar chip" or a "photovoltaic cell", is a photoelectric semiconductor sheet that directly generates electricity using sunlight, and can convert solar energy into electrical energy.

Present solar panel device all sets up in the support top, and the junction of support is in the same place through welded connection, leads to dismantling inconveniently, is unfavorable for rising or reduces solar panel's height, and the direction is fixed, needs insist on adjusting whole solar panel's angle after the installation, leads to absorptive solar energy not the maximum value, can't make power generation facility produce best effect. And the automatic retraction function cannot be realized in rainy days and severe weather.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: an automatic lifting device for a solar panel solves the problems in the prior art.

The technical scheme is as follows: an automatic lifting device for a solar panel comprises a base assembly, a lifting assembly and a rotary overturning assembly.

The basic assembly comprises a containing box arranged above the motor home, a rainwater sensor arranged above the containing box, a bottom plate which is arranged in the containing box and can be drawn out in a sliding mode, and a containing cover arranged at the other end of the bottom plate;

the lifting assembly comprises a lower supporting plate arranged on the bottom plate, a lifting cylinder arranged on the lower supporting plate, a lifting telescopic rod arranged at the other end of the lifting cylinder, a first rotating arm and a second rotating arm which are arranged on the bottom plate in a crossed manner, a rotating center arranged at the center of the first rotating arm and an upper supporting plate arranged on the first rotating arm;

rotatory upset subassembly, including setting up go up the motor of backup pad below, set up the backup pad top and with the pinion that the motor output is connected, with pinion engagement and setting are in the gear wheel of going up the backup pad top sets up the rotary disk of gear wheel top, and set up upset subassembly on the rotary disk.

In a further embodiment, a sealing ring is arranged on one side of the accommodating cover. Can effectively the separation in rainwater weather accept box and external rainwater, prolong the life-span of whole device.

In a further embodiment, the lifting assembly further comprises a lower slide rail arranged on the inner side of the lower support plate, an upper slide rail arranged on the inner side of the upper support plate, a fourth fixing seat arranged at one end of the lower slide rail, a second fixing seat arranged at the other end of the lower slide rail, a first fixing seat arranged at one end of the upper slide rail and on the same side with the second fixing seat, a second pulley arranged at one end of the first rotating arm, a first pulley arranged at one end of the second rotating arm, and a third fixing seat arranged at the shoulder part of the second rotating arm. The material of part is the rigid body structure of high strength, can guarantee the strong stability of device when outdoor use, and the part is quick detachable, simple structure, easy maintenance.

In a further embodiment, the bottom end of the lifting cylinder is connected to a fourth fixing seat, the lifting cylinder can rotate around the fourth fixing seat in the radial direction, the lifting telescopic rod is axially sleeved in the lifting cylinder, the other end of the lifting telescopic rod is connected to the third fixing seat, and the lifting telescopic rod can rotate around the third fixing seat in the radial direction. The lifting cylinder operates to push the lifting telescopic rod to move axially, the third fixing seat drives the second rotating arm to lift, in order to meet the principle that a triangle is formed, the lengths of the lower supporting plate and the second rotating arm are unchanged, and the height of the enclosed triangle is adjusted by changing the total length of the lifting cylinder and the lifting telescopic rod. The triangular structure is the most stable structure, and the lifting stability can be realized.

In a further embodiment, one end of the first rotating arm is fixed on the first fixing seat, the first rotating arm can rotate radially around the first fixing seat, the second pulley at the other end of the first rotating arm can slide on the lower slideway, one end of the second rotating arm is fixed on the second fixing seat, the second rotating arm can rotate radially around the second fixing seat, and the first pulley at the other end of the second rotating arm can slide on the upper slideway. When the telescopic rod stretches out and draws back and leads to the second swinging boom rotatory, second swinging boom and first swinging boom carry out rotary motion under the support of second fixing base, the second swinging boom rotates around the rotation center with first swinging boom simultaneously, and the second pulley and the first pulley of second swinging boom and the first swinging boom other end are respectively slide on glide slope and the last slide, the rotation of second swinging boom drives the rotation of first swinging boom to the rising of backup pad, the lift of realizing device are gone up and down in the drive. Simple structure, easy maintenance, and the holding power is strong, can guarantee the stability of whole device.

In a further embodiment, the turnover assembly further comprises a turnover base arranged on the rotating disc, a solar panel arranged above the turnover base, a second supporting seat arranged at the bottom end of the solar panel, a first supporting seat arranged at the middle position of the solar panel, a third supporting seat arranged on the turnover base and contained in the second supporting seat, a central rotating shaft axially sleeved on the second supporting seat and arranged on the third supporting seat, a turnover cylinder rotatably arranged on the turnover base, and a turnover telescopic rod axially slidably sleeved on the turnover cylinder; the other end of the turnover telescopic rod is rotatably arranged in the first supporting seat. When the upset cylinder function, promote the upset telescopic link promotes the rotation of first supporting seat forward, can drive the rotation of second supporting seat on the third supporting seat under the support of central pivot to realize automatic adjustment solar panel's inclination.

In a further embodiment, in the rotating and overturning assembly, when the motor is started, the pinion is driven to rotate, and therefore the bull gear is driven to rotate. The rotating and overturning component can regulate and control the motion speed curve of the motor, so that the solar panel always faces the sun, and the maximum energy absorption and conversion can be realized.

Has the advantages that: the utility model relates to a solar panel automatic lifting device realizes accomodating of whole device through automatic lifting device, avoids rainy day and inapplicable environment, improves the life of whole device. The rotating and overturning component can regulate and control the motion speed curve of the motor, so that the solar panel always faces the sun, and the maximum energy absorption and conversion can be realized. The material of part is the rigid body structure of high strength, can guarantee the strong stability of device when outdoor use, and the part is quick detachable, simple structure, easy maintenance.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the lifting assembly.

Fig. 3 is a partial view of the rotating flip assembly.

The figures are numbered: the rainwater sensor comprises a containing box 101, a rainwater sensor 102, a containing cover 103, a sealing ring 104, a bottom plate 105, a lower supporting plate 201, an upper supporting plate 202, a lifting cylinder 203, a lifting telescopic rod 204, a second rotating arm 205, a first rotating arm 206, a rotating center 207, an upper sliding way 208, a lower sliding way 209, a fourth fixed seat 210, a second fixed seat 211, a first fixed seat 212, a third fixed seat 213, a first pulley 214, a second pulley 215, a motor 301, a pinion 302, a gearwheel 303, a rotating disc 304, a turnover base 305, a solar panel 306, a turnover cylinder 307, a turnover telescopic rod 308, a first supporting seat 309, a second supporting seat 310, a third supporting seat 311 and a central rotating shaft 312.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the present invention.

As shown in fig. 1, 2 and 3, an automatic lifting device for solar panels is hereinafter referred to as the "device". The device comprises a base assembly, a lifting assembly and a rotary overturning assembly.

The base unit includes a housing case 101, a rain sensor 102, a housing cover 103, a packing 104, and a bottom plate 105.

The lifting component comprises a lower supporting plate 201, an upper supporting plate 202, a lifting cylinder 203, a lifting telescopic rod 204, a second rotating arm 205, a first rotating arm 206, a rotating center 207, an upper sliding way 208, a lower sliding way 209, a fourth fixed seat 210, a second fixed seat 211, a first fixed seat 212, a third fixed seat 213, a first pulley 214 and a second pulley 215.

The rotating and overturning assembly comprises a motor 301, a pinion 302, a gearwheel 303, a rotating disc 304, an overturning base 305, a solar panel 306, an overturning cylinder 307, an overturning telescopic rod 308, a first supporting seat 309, a second supporting seat 310, a third supporting seat 311 and a central rotating shaft 312.

In the basic assembly, a storage box 101 is arranged above a motor home, a rain sensor 102 is arranged above the storage box 101, a bottom plate 105 is arranged in the storage box 101 and can be drawn out in a sliding manner, a storage cover 103 is arranged at the other end of the bottom plate 105, and a sealing ring 104 is arranged on one side of the storage cover 103. The bottom plate 105 can drive the whole device to be accommodated in the accommodating box 101.

In the lifting assembly, the lower supporting plate 201 is disposed on the bottom plate 105, the lifting cylinder 203 is disposed on the lower supporting plate 201, the lifting rod 204 is disposed at the other end of the lifting cylinder 203, the rotation center 207 is disposed at the center of the first rotating arm 206, the upper supporting plate 202 is disposed on the first rotating arm 206, the lower slideway 209 is disposed at the inner side of the lower supporting plate 201, the upper slideway 208 is disposed at the inner side of the upper supporting plate 202, the fourth fixing seat 210 is disposed at one end of the lower slideway 209, the second fixing seat 211 is disposed at the other end of the lower slideway 209, the first fixing seat 212 is disposed at one end of the upper slideway 208 and at the same side as the second fixing seat 211, the second pulley 215 is disposed at one end of the first rotating arm 206, the first pulley 214 is disposed at one end of the second rotating arm 205, the third fixing seat 213 is disposed at the shoulder of the second rotating arm 205, the, the lift cylinder 203 can radially center on the fourth fixing base 210 is rotatory, the lift telescopic link 204 axial cup joint with in the lift cylinder, the lift telescopic link other end with the third fixing base 213 is connected, just the lift telescopic link 204 can radially rotate around the third fixing base 213, the one end of first swinging boom 206 is fixed on first fixing base 212, first swinging boom 206 can center on first fixing base 212 is radially rotatory, the second pulley 215 of the first swinging boom 206 other end can slide on the glide slope 209, the one end of second swinging boom 205 is fixed on second fixing base 211, second swinging boom 205 can center on second fixing base 211 is radially rotatory, the first pulley 214 of the second swinging boom 205 other end can slide on the glide slope 208. The lifting cylinder 203 operates to push the lifting telescopic rod 204 to move axially, and the third fixed seat 213 drives the second rotating arm 205 to lift under the pushing action; when the telescopic rod 204 stretches and retracts to cause the second rotating arm 205 to rotate, the second rotating arm 205 and the first rotating arm 206 perform rotating motion under the support of the second fixing seat 211, the second rotating arm 205 and the first rotating arm 206 rotate around the rotating center 207 at the same time, the second pulley 215 and the first pulley 214 at the other end of the second rotating arm 205 and the other end of the first rotating arm 206 slide on the lower slideway 209 and the upper slideway 208 respectively, and the rotation of the second rotating arm 205 drives the first rotating arm 206 to rotate, so that the upper supporting plate 202 is driven to ascend, and the device is lifted.

Rotatory upset subassembly, motor 301 is fixed to be set up go up backup pad 202 below, pinion 302 sets up the backup pad top and with motor 301 output is connected, gear wheel 303 with pinion 302 meshes and sets up go up backup pad 202 top, and rotary disk 304 sets up gear wheel 303 top starts when motor 301, drives pinion 302 rotates, thereby drives the rotation of gear wheel 303. The rotating and overturning assembly can regulate and control the motion speed curve of the motor 301, so that the solar panel 306 always faces the sun, and the maximum energy absorption and conversion can be realized. The overturning base 305 is arranged on the rotating disc 304, the solar panel 306 is arranged above the overturning base 305, the second supporting seat 310 is arranged at the bottom end of the solar panel 306, the first supporting seat 309 is arranged at the middle position of the solar panel 306, the third supporting seat 311 is arranged on the overturning base 305 and contained in the second supporting seat 310, the central rotating shaft 312 is axially sleeved on the second supporting seat 310 and the third supporting seat 311, the overturning cylinder 307 is rotatably arranged on the overturning base 305, and the overturning telescopic rod 308 is axially slidably sleeved on the overturning cylinder 307; the other end of the turning telescopic rod 308 is rotatably arranged in the first supporting seat 309. When the turning cylinder 307 operates, the turning telescopic rod 308 is pushed to push the first supporting seat 309 forward to rotate, and the second supporting seat 310 can be driven to rotate on the third supporting seat 311 under the support of the central rotating shaft 312, so that the inclination angle of the solar panel 306 can be automatically adjusted.

The specific working process is as follows: when the rain sensor 102 receives the sensor signal, the bottom plate 105 can store the entire device in the housing case 101 in rainy or bad weather. When the device is used normally in sunny days, the lifting cylinder 203 acts to push the lifting telescopic rod 204 to move axially, the third fixing seat 213 drives the second rotating arm 205 to lift under the pushing action, so that the second rotating arm 205 rotates, the second rotating arm 205 and the first rotating arm 206 perform rotating motion under the support of the second fixing seat 211, the second rotating arm 205 and the first rotating arm 206 rotate around the rotating center 207 at the same time, the second pulley 215 and the first pulley 214 at the other ends of the second rotating arm 205 and the first rotating arm 206 slide on the lower slideway 209 and the upper slideway 208 respectively, and the rotation of the second rotating arm 205 drives the first rotating arm 206 to rotate, so as to drive the upper supporting plate 202 to ascend and descend, thereby realizing the lifting of the device. When the motor 301 is started, the pinion 302 is driven to rotate, so that the bull gear 303 is driven to rotate, the rotating disc 304 and the components above the rotating disc 304 are driven to rotate, the rotating and overturning component can regulate and control the motion speed curve of the motor 301, the solar panel 306 faces the sun all the time, the maximum energy absorption and conversion can be realized, when the overturning cylinder 307 operates, the overturning telescopic rod 308 is pushed to push the first supporting seat 309 to rotate forwards, the second supporting seat 310 can be driven to rotate on the third supporting seat 311 under the support of the central rotating shaft 312, the inclination angle motion of the solar panel 306 is automatically adjusted, and the absorption surface is guaranteed to be perpendicular to the sun all the time.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be modified to perform various equivalent transformations, which all belong to the protection scope of the present invention.

Claims

1. The utility model provides a solar panel automatic lifting device, characterized by includes:

2. The automatic lifting device for solar panels according to claim 1, characterized in that: and a sealing ring is arranged on one side of the accommodating cover.

3. The automatic lifting device for solar panels according to claim 1, characterized in that: the lifting assembly further comprises a lower slide arranged on the inner side of the lower supporting plate, an upper slide arranged on the inner side of the upper supporting plate and arranged on a fourth fixing seat at one end of the lower slide, a second fixing seat at the other end of the lower slide, a first fixing seat arranged at one end of the upper slide and at the same side as the second fixing seat, a second pulley arranged at one end of the first rotating arm, a first pulley arranged at one end of the second rotating arm and a third fixing seat arranged at the shoulder part of the second rotating arm.

4. The automatic lifting device for solar panel according to claim 3, wherein: the bottom end of the lifting air cylinder is connected with a fourth fixing seat, the lifting air cylinder can rotate around the fourth fixing seat in the radial direction, the lifting telescopic rod is axially sleeved in the lifting air cylinder, the other end of the lifting telescopic rod is connected with the third fixing seat, and the lifting telescopic rod can rotate around the third fixing seat in the radial direction.

5. The automatic lifting device for solar panel according to claim 3, wherein: the one end of first swinging boom is fixed on first fixing base, first swinging boom can center on first fixing base is radial rotatory, the second pulley of the first swinging boom other end can slide on the lower slide, the one end of second swinging boom is fixed on the second fixing base, the second swinging boom can center on the second fixing base is radial rotatory, the first pulley of the second swinging boom other end can slide on the upper slide.

6. The automatic lifting device for solar panels according to claim 1, characterized in that: the overturning assembly further comprises an overturning base arranged on the rotating disc, a solar panel arranged above the overturning base, a second supporting seat arranged at the bottom end of the solar panel, a first supporting seat arranged at the middle position of the solar panel, a third supporting seat arranged on the overturning base and contained in the second supporting seat, a central rotating shaft axially sleeved on the second supporting seat and arranged on the third supporting seat, an overturning cylinder rotatably arranged on the overturning base, and an overturning telescopic rod axially slidably sleeved on the overturning cylinder; the other end of the turnover telescopic rod is rotatably arranged in the first supporting seat.