CN208386482U

CN208386482U - Photovoltaic bracket

Info

Publication number: CN208386482U
Application number: CN201820679036.0U
Authority: CN
Inventors: 黄东森
Original assignee: Guangdong Mutual Yingguang New Energy Technology Co Ltd
Current assignee: Guangdong Mutual Yingguang New Energy Technology Co Ltd
Priority date: 2018-05-08
Filing date: 2018-05-08
Publication date: 2019-01-15
Anticipated expiration: 2028-05-08

Abstract

The utility model relates to the technical field of photovoltaic systems, and discloses a photovoltaic support, comprising a mounting plate and a photovoltaic cell. The photovoltaic cell is fixedly mounted on the upper surface of the mounting plate, the bottom end of the mounting plate is hinged with a bottom plate, and the bottom of the bottom plate is hinged. A drive slot is opened inside, a drive motor is fixedly installed on the inner wall of the drive slot, and an output shaft of the drive motor is rotatably connected with a transmission mechanism. The photovoltaic bracket is provided with a drive motor, a transmission mechanism, a rotating shaft and a telescopic rod, and the drive motor is used to drive the transmission mechanism to run, so that the two rotating shafts rotate at the same time, thereby driving the movable plate to move, so that the pulley rolls along the direction of the chute, so as to achieve the change The purpose of the inclination angle of photovoltaic cells is that the photovoltaic panels can freely change the angle, so that the solar energy receiving effect is better, and the problem of the reduction of the light energy conversion rate due to the fixed inclination angle is solved, which leads to the decrease of power generation, thus ensuring the machine's performance. normal work.

Description

Photovoltaic bracket

Technical field

The utility model relates to photovoltaic system technical field, specially a kind of photovoltaic bracket.

Background technique

Solar photovoltaic bracket is to set in solar photovoltaic generation system in order to put, install and fix solar panel The special bracket of meter.General material has aluminium alloy and carbon steel and stainless steel.

Since the solar elevation in morning and the solar elevation of dusk are all different, traditional photovoltaic bracket is being installed Afterwards, it is difficult to carry out the adjustment of angle, due to the change of light, the fixed photovoltaic bracket in single and inclination angle can reduce the reception of luminous energy Situation even results in lower power production, to influence the normal work of machine.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides photovoltaic bracket, has the advantages of adjusting angle, solves The problem of luminous energy receives is reduced because inclination angle is fixed.

(2) technical solution

For the purpose for realizing above-mentioned adjusting angle, the utility model is provided the following technical solutions: photovoltaic bracket, including installation The upper surface of plate and photovoltaic cell, the photovoltaic cell and mounting plate is fixedly mounted, and the bottom end of the mounting plate is hinged with bottom plate, The inside of the bottom plate offers driver slot, and the inner wall of the driver slot is fixedly installed with driving motor, the driving motor Output shaft is rotatably connected to transmission mechanism, and the output shaft of the driving motor is sequentially connected by transmission mechanism and connecting shaft, institute It states connecting shaft left side to be rotatablely connected by the inner wall of bearing and driver slot, the right side of the driver slot opens up that there are two activities The right side of slot, the driving motor output shaft and connecting shaft is fixedly connected to shaft, and the right side of the shaft passes through axis It holds and is rotatablely connected with the inner wall of loose slot, the surface activity of the shaft is socketed with movable block, and the back of two loose slots is vertical Face offers limiting slot, and the back elevation of two movable blocks is fixedly connected to limited block, and the limited block is far from movable block One end be located at the inside of limiting slot, the upper surface of two movable blocks is fixedly connected with the lower surface of movable plate respectively, institute The upper surface that movable plate is located at bottom plate is stated, is fixedly connected with telescopic rod in the middle part of the movable plate upper surface, the telescopic rod Surface fixing sleeve is connected to spring, and the front and back of the telescopic rod top end is rotatably connected to pulley, the mounting plate it is interior Portion offers sliding slot, and the pulley, which is located at the inside of sliding slot and rolls with the inner wall of sliding slot, to be connected.

Preferably, the transmission mechanism includes driving gear, the surface fixing sleeve of driving gear and driving motor output shaft It connects, the surface of driving gear is engaged with chain, and driving gear is rotatablely connected by chain and driven gear, the inside of transmission gear It is fixedly attached with the surface of connecting shaft.

Preferably, the shaft is threaded rod, and the movable block is internally provided with screw thread compatible with shaft, described The inside of movable block is threadedly coupled with the surface of shaft.

Preferably, the opening width of the limiting slot is adapted with the width of limited block.

Preferably, the opening of two loose slots is respectively positioned on the upper surface of bottom plate, and movable block is located at loose slot Opening.

(3) beneficial effect

Compared with prior art, the utility model provides photovoltaic bracket, it is having the utility model has the advantages that

The photovoltaic bracket is driven using driving motor and is passed by setting driving motor, transmission mechanism, shaft and telescopic rod The operation of motivation structure, so that two shafts rotate simultaneously, so that movable plate is driven to be displaced, so that pulley is rolled along sliding slot direction, To achieve the purpose that change photovoltaic cell tilt angle, by the way that photovoltaic battery panel can freely be changed angle, so that solar energy Reception more preferably, is solved because inclination angle is fixed, so that light energy conversion rate decreases the problem of causing generated energy to decline, thus It ensure that the normal work of machine.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 bows for the utility model structure and cuts open figure.

In figure: 1 mounting plate, 2 photovoltaic cells, 3 bottom plates, 4 driver slots, 5 driving motors, 6 transmission mechanisms, 7 connecting shafts, 8 are lived Dynamic slot, 9 shafts, 10 movable blocks, 11 limiting slots, 12 limited blocks, 13 movable plates, 14 telescopic rods, 15 pulleys, 16 sliding slots.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Photovoltaic bracket referring to FIG. 1-2, including mounting plate 1 and photovoltaic cell 2, the upper table of photovoltaic cell 2 and mounting plate 1 Face is fixedly mounted, and the bottom end of mounting plate 1 is hinged with bottom plate 3, and the inside of bottom plate 3 offers driver slot 4, and the inner wall of driver slot 4 is solid Dingan County is equipped with driving motor 5, and the output shaft of driving motor 5 is rotatably connected to transmission mechanism 6, and the output shaft of driving motor 5 passes through Transmission mechanism 6 and connecting shaft 7 are sequentially connected, and transmission mechanism 6 includes driving gear, driving gear and 5 output shaft of driving motor Surface is fixedly attached, and the surface of driving gear is engaged with chain, and driving gear is rotatablely connected by chain and driven gear, transmission The inside of gear and the surface of connecting shaft 7 are fixedly attached, and 7 left side of connecting shaft is rotated by the inner wall of bearing and driver slot 4 to be connected It connects, the right side of driver slot 4 is opened up there are two loose slot 8, and the right side fixation of 5 output shaft of driving motor and connecting shaft 7 connects It is connected to shaft 9, the right side of shaft 9 is rotatablely connected by the inner wall of bearing and loose slot 8, because driving motor 5 passes through driver Structure 6 and connecting shaft 7 are sequentially connected, so that two shafts 9 rotate simultaneously, the surface activity of shaft 9 is socketed with movable block 10, shaft 9 be threaded rod, and movable block 10 is internally provided with screw thread compatible with shaft 9, the inside of movable block 10 and the surface of shaft 9 It is threadedly coupled, the back elevation of two loose slots 8 offers limiting slot 11, and the back elevation of two movable blocks 10 is fixedly connected with limited Position block 12, limited block 12 are located at the inside of limiting slot 11, the opening width and limit of limiting slot 11 far from one end of movable block 10 The width of position block 12 is adapted, because limited block 12 is located at the inside of limiting slot 11, so that the rotation of movable block 10 is limited, so that Movable block 10 is displaced along 9 direction of shaft, to drive the displacement of the progress horizontal direction of movable plate 13, two movable blocks 10 Upper surface be fixedly connected respectively with the lower surface of movable plate 13, movable plate 13 is located at the upper surface of bottom plate 3, two loose slots 8 Opening be respectively positioned on the upper surface of bottom plate 3, and movable block 10 is located at the opening of loose slot 8, in 13 upper surface of movable plate Portion is fixedly connected with telescopic rod 14, and telescopic rod 14 includes adjustable pipe and casing, and one end of adjustable pipe is located inside pipe casing, passes through drawing Dynamic adjustable pipe, changes it constantly to realize and stretch in the length of inside pipe casing, the surface fixing sleeve of telescopic rod 14 is connected to bullet Spring, the front and back on 14 top of telescopic rod are rotatably connected to pulley 15, and the inside of mounting plate 1 offers sliding slot 16, pulley 15 are located at the inside of sliding slot 16 and roll connection with the inner wall of sliding slot 16, because movable plate 13 carries out the displacement of horizontal direction, promote Telescopic rod 14 is displaced, to be displaced with movable pulley 15 along the direction of sliding slot 16, and because of 14 upper spring of telescopic rod Automatic rebounding, so that the tilt angle of mounting plate 1 follows the displacement of movable plate 13 and deflects, to complete the bracket Angular adjustment, thus achieve the purpose that change 2 tilt angle of photovoltaic cell, by the way that 2 plate of photovoltaic cell can freely be changed angle, So that solar energy reception is more preferably, solves because inclination angle is fixed, cause generated energy to decline so that light energy conversion rate decreases The problem of, to ensure that the normal work of machine.

The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter Calculation machine etc. plays the conventionally known equipment of control.

When in use, start driving motor 5, because driving motor 5 is sequentially connected by transmission mechanism 6 and connecting shaft 7, so that Two shafts 9 rotate simultaneously, because limited block 12 is located at the inside of limiting slot 11, so that the rotation of movable block 10 is limited, so that Movable block 10 is displaced along 9 direction of shaft, so that movable plate 13 be driven to carry out the displacement of horizontal direction, promotes telescopic rod 14 It is displaced, to be displaced with movable pulley 15 along the direction of sliding slot 16, and because of the automatic rebounding of 14 upper spring of telescopic rod Property, so that the tilt angle of mounting plate 1 follows the displacement of movable plate 13 and deflects, to complete the angle tune of the bracket Section.

In conclusion the photovoltaic bracket is utilized by setting driving motor 5, transmission mechanism 6, shaft 9 and telescopic rod 14 Driving motor 5 drives transmission mechanism 6 to run, so that two shafts 9 rotate simultaneously, to drive movable plate 13 to be displaced, so that sliding Wheel 15 is rolled along 16 direction of sliding slot, to achieve the purpose that change 2 tilt angle of photovoltaic cell, by by 2 plate of photovoltaic cell Angle can freely be changed, so that solar energy reception is more preferably, solved because inclination angle is fixed, so that light energy conversion rate decreases The problem of causing generated energy to decline, to ensure that the normal work of machine.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in process, method, article or equipment including the element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. photovoltaic bracket, including mounting plate (1) and photovoltaic cell (2), it is characterised in that: the photovoltaic cell (2) and mounting plate (1) upper surface is fixedly mounted, and the bottom end of the mounting plate (1) is hinged with bottom plate (3), and the inside of the bottom plate (3) offers The inner wall of driver slot (4), the driver slot (4) is fixedly installed with driving motor (5), and the output shaft of the driving motor (5) turns Dynamic to be connected with transmission mechanism (6), the output shaft of the driving motor (5) is connected by transmission mechanism (6) and connecting shaft (7) transmission It connects, connecting shaft (7) left side is rotatablely connected by bearing and the inner wall of driver slot (4), the right side of the driver slot (4) There are two opening up loose slot (8), the right side of driving motor (5) output shaft and connecting shaft (7) is fixedly connected to shaft (9), the right side of the shaft (9) is rotatablely connected by bearing and the inner wall of loose slot (8), and the surface of the shaft (9) is living Dynamic to be socketed with movable block (10), the back elevation of two loose slots (8) offers limiting slot (11), two movable blocks (10) back elevation is fixedly connected to limited block (12), and the limited block (12) is located at limit far from the one end of movable block (10) The upper surface of the inside of slot (11), two movable blocks (10) is fixedly connected with the lower surface of movable plate (13) respectively, described Movable plate (13) is located at the upper surface of bottom plate (3), is fixedly connected with telescopic rod (14) in the middle part of movable plate (13) upper surface, The surface fixing sleeve of the telescopic rod (14) is connected to spring, and the front and back on telescopic rod (14) top is rotatably connected to The inside of pulley (15), the mounting plate (1) offers sliding slot (16), the pulley (15) be located at the inside of sliding slot (16) and with The inner wall of sliding slot (16) rolls connection.

2. photovoltaic bracket according to claim 1, it is characterised in that: the transmission mechanism (6) includes driving gear, actively The surface of gear and driving motor (5) output shaft is fixedly attached, and the surface of driving gear is engaged with chain, and driving gear passes through chain Item and driven gear are rotatablely connected, and the inside of transmission gear and the surface of connecting shaft (7) are fixedly attached.

3. photovoltaic bracket according to claim 1, it is characterised in that: the shaft (9) is threaded rod, the movable block (10) be internally provided with and shaft (9) compatible screw thread, the surface screw thread of the inside of the movable block (10) and shaft (9) Connection.

4. photovoltaic bracket according to claim 1, it is characterised in that: the opening width of the limiting slot (11) and limit The width of block (12) is adapted.

5. photovoltaic bracket according to claim 1, it is characterised in that: the opening of two loose slots (8) is respectively positioned on The upper surface of bottom plate (3), and movable block (10) is located at the opening of loose slot (8).