A solar heat and power cogeneration device

Abstract

The utility model discloses a solar thermal power cogeneration device, including a solar panel, a flat plate collector, a bottom plate, an adjustment mechanism and an auxiliary mechanism; the adjustment mechanism includes an adjustment frame, a rotating disk and a support member, the rotating disk is embedded in the top of the bottom plate and is rotatably connected to the bottom plate, two adjustment frames are fixedly connected to the top of the rotating disk, a support member is clamped between the two adjustment frames, and the bottom end of the support member is hinged to the rotating disk through a damping shaft; the clamping position of the support member and the adjustment frame can be adjusted relative to the adjustment frame by sliding; the solar panel is connected to the flat plate collector through a fixing rod, a connecting block is fixedly connected to the bottom of the flat plate collector, and the top end of the support member is fixedly connected to the connecting block, so that the flat plate collector is installed on the bottom plate; the auxiliary mechanism includes a plurality of sets of auxiliary side panels. The utility model enables the solar panel to be used stably and improves the working efficiency of the solar panel.

Description

Technical Field

[0001] The utility model belongs to the technical field of solar energy and relates to a solar thermal power cogeneration device. Background Art

[0002] Solar energy is a renewable energy source, which refers to the thermal radiation energy of the sun, and its main manifestation is the so-called sunlight. In modern times, it is generally used to generate electricity or provide energy for water heaters. The angle and position of solar panels are usually not easy to adjust, which is manifested in the lack of support structure during adjustment, thus affecting the stable use of solar panels. In addition, the bottom of the flat-plate collector is not easy to support and reinforce, and the solar panel lacks a cooling protection structure, which affects the working efficiency of the panel. Summary of the invention

[0003] The utility model aims to provide a solar heat and power cogeneration device to solve the problem of unstable use of solar panels and low working efficiency of solar panels in the prior art.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A solar thermal power cogeneration device comprises a solar panel, a flat plate collector, a bottom plate, an adjustment mechanism and an auxiliary mechanism; mounting strips are symmetrically fixed to both side walls of the bottom plate;

[0006] The adjustment mechanism includes an adjustment frame, a rotating disk and a support member, wherein the rotating disk is embedded in the top of the bottom plate and is rotatably connected to the bottom plate, two adjustment frames are fixedly connected to the top of the rotating disk, a support member is clamped between the two adjustment frames, and the bottom end of the support member is hinged to the rotating disk through a damping shaft; the clamping position of the support member and the adjustment frame can be adjusted by sliding relative to the adjustment frame; a power storage module is fixedly connected to the rotating disk for storing the electric energy converted by the solar cell panel;

[0007] The solar panel is connected to the flat plate collector through a fixing rod, a connecting block is fixedly connected to the bottom of the flat plate collector, and the top of the support is fixedly connected to the connecting block, so that the flat plate collector is installed on the bottom plate;

[0008] The auxiliary mechanism includes multiple sets of auxiliary side panels for supporting the bottom of the flat-plate collector; each set of auxiliary side panels includes a first side panel and a second side panel of the same shape; the first side panel or the second side panel is a right triangle, and the inclination angles of the hypotenuses of the multiple sets of auxiliary side panels are different, and the inclination angles correspond to the multiple inclination angles that need to be adjusted for the solar cell panels; the first side panel and the second side panel are both fixedly connected to limit blocks at the bottom, and the limit blocks can be detachably engaged on the rotating disk.

[0009] The utility model also includes the following other technical features:

[0010] The mounting strips on the two side walls of the bottom plate are provided with threaded holes.

[0011] The support member includes two side plates and a cross bar fixedly connected therebetween, and snap blocks are respectively fixedly connected to the side walls of the two side plates that are far away from each other, and arc grooves are symmetrically provided on the opposite sides of the two adjustment frames, and the snap blocks are snapped in the arc grooves on the corresponding adjustment frames and can slide along the arc grooves to achieve a sliding connection with the corresponding adjustment frames; a plurality of through holes are respectively provided on the side walls of the two adjustment frames that are far away from each other along the positions of their respective arc grooves, and one end of the limit pin can enter the arc groove through any through hole and be plugged into the corresponding snap block to fix the position of the snap block in the arc groove.

[0012] A motor is fixedly connected to the bottom plate, a driving wheel is mounted on the output shaft of the motor, the driving wheel is sleeved in the bottom plate, and the driving wheel is meshedly connected with the rotating disk.

[0013] The auxiliary mechanism also includes a heat sink and a fan. The heat sink is installed on the upper surface of the flat-plate collector. An air duct is arranged inside the flat-plate collector. The inlet of the air duct is externally connected to the fan, and the outlet of the air duct is connected to the heat sink. A plurality of ventilation holes are opened on the side of the heat sink close to the solar panel.

[0014] A tension spring is detachably installed between the top of the rotating disk and the bottom of the flat plate collector.

[0015] An inverter and a battery are installed inside the power storage module.

[0016] Compared with the prior art, the utility model has the following technical effects:

[0017] (1) The utility model adopts an adjustment mechanism and an auxiliary mechanism to achieve adjustable use angle and position of the solar panel;

[0018] (2) The bottom of the flat-plate collector is supported by a support rod to facilitate the adjustment of the use angle of the solar panel; the position of the solar panel is limited by a limit pin, and the bottom support of the flat-plate collector is further reinforced by a first side plate and a second side plate;

[0019] (3) The fan and the flat-plate collector are connected to provide cooling protection for the solar panels, thereby ensuring the working efficiency of the solar panels.

[0020] (4) The power storage module facilitates the storage of electrical energy and improves the efficiency of solar energy conversion and utilization;

[0021] In summary, the utility model can effectively solve the problems in the prior art that the use angle and position of the solar panel are difficult to adjust, the solar panel lacks a supporting structure when adjusting, and the solar panel lacks a cooling protection structure, thereby enabling the solar panel to be used stably and improving the working efficiency of the solar panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional diagram of the solar thermal power cogeneration device of the utility model;

[0023] Figure 2 It is a vertical cross-sectional view of the solar thermal power cogeneration device of the utility model;

[0024] Figure 3 It is a schematic diagram of the connection between the support rod and the adjustment frame;

[0025] Figure 4 is a schematic diagram of the auxiliary mechanism.

[0026] The present invention is further explained below in conjunction with the accompanying drawings and specific implementation methods. DETAILED DESCRIPTION

[0027] See also Figure 1-4 The solar thermal power cogeneration device provided by the utility model includes a solar cell panel 2, a flat plate collector 4, a base plate 5, an adjustment mechanism and an auxiliary mechanism; mounting strips are symmetrically fixed to the two side walls of the base plate 5, and threaded holes are opened on the mounting strips to facilitate the installation and fixation of the base plate 5.

[0028] The adjustment mechanism includes an adjustment frame 7, a rotating disk 8 and a support member 12, wherein the rotating disk 8 is embedded in the top of the base plate 5 and is rotatably connected to the base plate 5, two adjustment frames 7 are fixedly connected to the top of the rotating disk 8, a support member 12 is engaged between the two adjustment frames 7, and the bottom end of the support member 12 is hinged to the rotating disk 8 through a damping shaft 9; the engagement position of the support member 12 and the adjustment frame 7 can be slidably adjusted relative to the adjustment frame 7; a power storage module 6 is fixedly connected to the rotating disk 8 for storing the electric energy converted by the solar cell panel 2.

[0029] The solar panel 2 is connected to the flat plate collector 4 via a fixing rod 1 . A connecting block 14 is fixed to the bottom of the flat plate collector 4 . The top of the supporting member 12 is fixed to the connecting block 14 , so that the flat plate collector 4 is installed on the bottom plate 5 .

[0030] The support member 12 includes two side panels and a cross bar 1201 fixed therebetween. The side walls of the two side panels that are far from each other are respectively fixed with a snap-fit ​​block 1202. The two side surfaces of the two adjustment frames 7 that are opposite to each other are symmetrically provided with arc grooves. The snap-fit ​​block 1202 is snap-fitted into the arc groove on the corresponding adjustment frame 7 and can slide along the arc groove to achieve sliding connection with the corresponding adjustment frame 7. The side walls of the two adjustment frames 7 that are far from each other are respectively provided with a plurality of through holes corresponding to the positions of the respective arc grooves. One end of the limit pin 15 can enter the arc groove through any through hole and be plugged into the corresponding snap-fit ​​block 1202 to achieve the position fixation of the snap-fit ​​block 1202 in the arc groove, that is, to achieve the position limit of the support member 12 on the adjustment frame 7. When the solar panel 2 needs to be adjusted to a suitable tilt angle, the snap-fit ​​position between the support member 12 and the adjustment frame 7 can be adjusted, and the position can be fixed by the limit pin 15, so that the solar panel 2 is fixed at a suitable tilt angle.

[0031] As a preferred implementation of the utility model, a motor 11 is fixedly connected to the base plate 5, a driving wheel 10 is mounted on the output shaft of the motor 11, the driving wheel 10 is sleeved in the base plate 5, and the driving wheel 10 is meshedly connected with the rotating disk 8 to realize the rotation adjustment of the rotating disk 8.

[0032] The auxiliary mechanism includes multiple sets of auxiliary side panels, which are used to support the bottom of the flat plate collector 4 after the inclination angle of the solar panel 2 is adjusted and fixed. Each set of auxiliary side panels includes a first side panel 13 and a second side panel 18 of the same shape; the first side panel 13 or the second side panel 18 is a right triangle, and the inclination angles of the hypotenuse of the first side panel 12 of multiple sets of auxiliary side panels are different, and the inclination angles correspond to the multiple inclination angles that the solar panel 2 needs to adjust at different times. The bottoms of the first side panel 13 and the second side panel 18 are fixedly connected to the limit block 17, and the limit block 17 can be detachably engaged on the rotating disk 8 to facilitate the installation and removal of the first side wall 13 and the second side panel 18.

[0033] As a preferred implementation of the utility model, the auxiliary mechanism also includes a heat sink 3 and a fan 16. The heat sink 3 is installed on the upper surface of the flat-plate collector 4. An air duct is provided inside the flat-plate collector 4. The air duct inlet is externally connected to the fan 16, and the air duct outlet is connected to the heat sink 3. A plurality of ventilation holes are provided on the side of the heat sink 3 close to the solar panel 2 to facilitate the heat dissipation protection of the solar panel 2 by the heat sink 3.

[0034] As a preferred implementation of the utility model, a tension spring is detachably installed between the top of the rotating disk 8 and the bottom of the flat-plate collector 4, which is used to adjust the angle of the solar panel 2 to a suitable level and install it after the first side panel 13 and the second side panel 18 are fixed, thereby generating a pulling force on the rotating disk 8 on the flat-plate collector 4 and the solar panel 2 as a whole, making the overall structure more stable.

[0035] As a preferred implementation of the present invention, an inverter and a battery are installed inside the power storage module 6 for storing the electric energy converted by the solar panel 2 and for supplying power to the fan 16 and the motor 11 .

[0036] When the utility model is in use, the electrical components appearing in the utility model are all externally connected to the power supply and the control switch. First, the engaging position of the support member 12 on the adjustment frame 7 is adjusted on the top of the rotating disk 8 to adjust the required inclination angle of the solar cell panel 2. The two side panels of the support member 12 are plugged and fixed by the limit pins 15. The first side panel 13 and the second side panel 18 of the corresponding inclination angle are engaged on the rotating disk 8, and the first side panel 13 and the second side panel 18 are moved to one side of the flat-plate collector 4. The limit block 17 is engaged with the side wall of the rotating disk 8, and the top of the first side panel 13 and the second side panel 18 are overlapped on the bottom of the flat-plate collector 4 for support.

[0037] When the entire device is in use, the motor 11 drives the driving wheel 10 to rotate and drives the rotating disk 8 to rotate in the bottom plate 5, thereby driving the overall structure on the rotating disk 8 to rotate, which is convenient for adjusting the solar panel 2 to face the direction of sunlight and fully contact with the sunlight, thereby improving the utilization rate of the solar panel 2. The temperature of the solar panel 2 is detected by an external thermometer. The heat sink 3 can dissipate heat for the solar panel 2 when the temperature of the solar panel 2 is high. The power storage module 6 is equipped with an inverter and a battery, which can store the electric energy converted by the solar panel 2 to power the fan 16 and the motor 11. The flat-plate collector 4 is a prior art, and the phase change medium inside the flat-plate collector 4 can absorb the heat of the solar panel 1.

Claims

1. A solar thermal power cogeneration device, characterized in that: It comprises a solar cell panel (2), a flat plate heat collector (4), a bottom plate (5), an adjustment mechanism and an auxiliary mechanism; mounting strips are symmetrically fixed to both side walls of the bottom plate (5); The adjustment mechanism comprises an adjustment frame (7), a rotating disk (8) and a support member (12), wherein the rotating disk (8) is embedded in the top of the bottom plate (5) and is rotatably connected to the bottom plate (5); two adjustment frames (7) are fixedly connected to the top of the rotating disk (8); a support member (12) is engaged between the two adjustment frames (7); the bottom end of the support member (12) is hinged to the rotating disk (8) via a damping shaft (9); the engagement position of the support member (12) and the adjustment frame (7) can be slidably adjusted relative to the adjustment frame (7); and a power storage module (6) is fixedly connected to the rotating disk (8) for storing electric energy converted by the solar cell panel (2); The solar cell panel (2) is connected to the flat plate heat collector (4) via a fixing rod (1); a connecting block (14) is fixedly connected to the bottom of the flat plate heat collector (4); and the top of the supporting member (12) is fixedly connected to the connecting block (14), so that the flat plate heat collector (4) is installed on the bottom plate (5); The auxiliary mechanism comprises a plurality of sets of auxiliary side panels for supporting the bottom of the flat plate collector (4); each set of auxiliary side panels comprises a first side panel (13) and a second side panel (18) of the same shape; the first side panel (13) or the second side panel (18) is a right triangle, the hypotenuses of the first side panels (13) of the plurality of sets of auxiliary side panels have different inclination angles, and the inclination angles correspond to the plurality of inclination angles that need to be adjusted for the solar cell panel (2); the bottoms of the first side panel (13) and the second side panel (18) are both fixedly connected to a limit block (17), and the limit block (17) can be detachably engaged with the rotating disk (8).

2. The solar thermal power cogeneration device according to claim 1, characterized in that: The mounting strips on both side walls of the bottom plate (5) are provided with threaded holes.

3. The solar thermal power cogeneration device according to claim 1, characterized in that: The support member (12) comprises two side plates and a cross bar (1201) fixedly connected therebetween; engaging blocks (1202) are respectively fixedly connected to the side walls of the two side plates that are separated from each other; arc grooves are symmetrically provided on the opposite sides of the two adjustment frames (7); the engaging blocks (1202) are engaged in the arc grooves on the corresponding adjustment frames (7) and can slide along the arc grooves to achieve sliding connection with the corresponding adjustment frames (7); a plurality of through holes are respectively provided on the side walls of the two adjustment frames (7) that are separated from each other along the positions of the respective arc grooves; one end of the limiting pin (15) can enter the arc groove through any one of the through holes and be plugged into the corresponding engaging block (1202) to achieve fixing the position of the engaging block (1202) in the arc groove.

4. The solar thermal power cogeneration device according to claim 1, characterized in that: A motor (11) is fixedly connected to the bottom plate (5), a driving wheel (10) is mounted on the output shaft of the motor (11), the driving wheel (10) is sleeved in the bottom plate (5), and the driving wheel (10) is meshingly connected to the rotating disk (8).

5. The solar thermal power cogeneration device according to any one of claims 1 to 4, characterized in that: The auxiliary mechanism further comprises a heat sink (3) and a fan (16); the heat sink (3) is mounted on the upper surface of the flat-plate collector (4); an air duct is provided inside the flat-plate collector (4); an inlet of the air duct is externally connected to the fan (16); an outlet of the air duct is connected to the heat sink (3); and a plurality of ventilation holes are provided on a side of the heat sink (3) close to the solar cell panel (2).

6. The solar thermal power cogeneration device according to any one of claims 1 to 4, characterized in that: A tension spring is detachably mounted between the top of the rotating disk (8) and the bottom of the flat plate heat collector (4).

7. The solar thermal power cogeneration device according to any one of claims 1 to 4, characterized in that: An inverter and a storage battery are installed inside the power storage module (6).

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