Energy storage type photovoltaic power generation heating device

Abstract

The application relates to the technical field of heating equipment, and discloses a storage energy type photovoltaic power generation heating equipment which comprises a photovoltaic power generation panel, a storage battery and a heating device, the photovoltaic power generation panel, the storage battery and the heating device are sequentially connected through wires, air inlets are arranged on the two sides of the heating device, and heating fins are arranged in the heating device; a dust removal mechanism is arranged in the heating device, the dust removal mechanism comprises a shell which is slidably arranged on the heating device, and an opening is arranged in the shell; a dust removal brush assembly is arranged in the shell, and the dust removal brush assembly comprises a first dust removal brush and a second dust removal brush; the storage energy type photovoltaic power generation heating equipment can repeatedly brush and remove dust on the surface of the heating fins by pulling the handle to drive the dust removal brush in the heating device, and the direction of burrs is switched during lifting movement to guarantee the best dust removal effect.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of heating equipment, in particular to a heating equipment of energy storage type photovoltaic power generation. BACKGROUND

[0002] The heating equipment is a device for heating the places such as houses, offices, hotels, shopping malls, hospitals, schools and train compartments. The heating equipment directly converts electric energy or other chemical energy into heat energy, and transmits heat through radiation, convection contact and other ways to make the indoor temperature rise. The heating equipment of energy storage type photovoltaic power generation is a new device which uses solar power generation to store energy and directly drives the heater to operate, and has the advantages of energy saving, cleanliness and no pollution.

[0003] The working principle of the terminal heating device of the heating equipment of energy storage type photovoltaic power generation is that the air inlet on one side of the heating device is used to intake air, and the air is heated by the heating fins in the device and then discharged through the air outlet, so as to form convection and radiation with the indoor air to make the indoor temperature rise. Since the air flow is always circulated in the heating device, dust will accumulate in the heating device.

[0004] If too much dust accumulates on the heating fins, it will affect the normal operation of the heating fins, cause the heating effect to decrease, and even reduce the service life of the equipment. The existing heating equipment of energy storage type photovoltaic power generation lacks corresponding dust removal facilities to remove dust from the heating fins. SUMMARY

[0005] The present application provides a heating equipment of energy storage type photovoltaic power generation, which has the beneficial effect of being able to remove dust from the surface of the heating fins by pulling the handle to drive the dust removal brush in the heating device to repeatedly brush the surface of the heating fins, and switching the direction of the burr during lifting and moving to ensure the best dust removal effect. The problem of the existing heating equipment of energy storage type photovoltaic power generation lacking corresponding dust removal facilities to remove dust from the heating fins, too much dust accumulating on the heating fins affecting the normal operation of the heating fins, causing the heating effect to decrease, and even reducing the service life of the equipment is solved.

[0006] The present application provides the following technical scheme: a heating equipment of energy storage type photovoltaic power generation, comprising a photovoltaic power generation panel, an energy storage battery and a heating device, the photovoltaic power generation panel, the energy storage battery and the heating device are connected in sequence through wires, air inlets are formed on both sides of the heating device, and heating fins are arranged in the heating device.

[0007] A dust removal mechanism is arranged in the heating device, the dust removal mechanism comprises a shell slidingly arranged on the heating device, and an opening is formed in the shell.

[0008] The dust removal brush assembly is arranged in the shell, and the dust removal brush assembly comprises a first dust removal brush and a second dust removal brush.

[0009] The dust removal mechanism further comprises a switching assembly, which is used for switching the positions of the first dust removal brush and the second dust removal brush when the shell rises and falls.

[0010] As an optional solution of the energy storage type photovoltaic power generation heating device, the first dust removal brush and the second dust removal brush are connected to the shell through a sliding assembly.

[0011] The sliding assembly comprises two sliding seats arranged in the shell, the first dust removal brush and the second dust removal brush are connected to the two sliding seats respectively, and the two sliding seats are driven to move reversely by the switching assembly to switch the first dust removal brush and the second dust removal brush.

[0012] As an optional solution of the energy storage type photovoltaic power generation heating device, a sliding plate is arranged in each of the two sliding seats, a first connecting seat is arranged on each of the first dust removal brush and the second dust removal brush, and the two first connecting seats are rotatably connected to the two sliding plates through two rotating shafts.

[0013] A first guide rod is arranged on each of the two sliding plates, a first guide groove is arranged in the inner wall of each side of the shell, the two first guide rods are slidably connected to the two first guide grooves respectively, a first gear is arranged on each of the two first connecting seats, two first gear racks are arranged on the inner wall of the shell, and the two first gear racks are adapted to the two first gears respectively.

[0014] As an optional solution of the energy storage type photovoltaic power generation heating device, the switching assembly comprises a rotating rod rotatably arranged on the shell, a second gear is arranged on the rotating rod, a second gear rack is arranged on each of the two sliding seats, and the two second gear racks are engaged with the two sides of the second gear respectively.

[0015] As an optional solution of the energy storage type photovoltaic power generation heating device, the dust removal mechanism further comprises a rapid driving assembly, and the rapid driving assembly is used for driving the rotating rod to rotate.

[0016] The rapid driving assembly comprises a rotating cylinder rotatably arranged on the shell, the rotating cylinder is connected to the rotating rod, a clockwork spring is arranged on the rotating cylinder, and the two ends of the clockwork spring are connected to the rotating cylinder and the inner wall of the shell respectively.

[0017] The third gear is arranged on the rotating drum, and a third gear rack is arranged in the heating device and engaged with the third gear.

[0018] As an optional solution of the energy storage type photovoltaic power generation heating device, the rapid driving assembly further comprises a support plate arranged in the shell, a telescopic rod is rotatably arranged on the support plate, one end of the telescopic rod is connected with the rotating rod through a connecting assembly, and the other end of the telescopic rod is connected with the rotating drum.

[0019] As an optional solution of the energy storage type photovoltaic power generation heating device, the rapid driving assembly further comprises a ratchet wheel arranged on the telescopic rod, a pawl engaged with the ratchet wheel is rotatably arranged on the rotating drum, and a spring sheet is further arranged on the rotating drum.

[0020] As an optional solution of the energy storage type photovoltaic power generation heating device, the rapid driving assembly is symmetrically arranged with two based on the heating device, and the directions of the teeth of the two ratchet wheels are opposite.

[0021] As an optional solution of the energy storage type photovoltaic power generation heating device, the connecting assembly comprises two connecting blocks, the two connecting blocks are arranged on the two telescopic rods respectively, and connecting grooves are formed at both ends of the rotating rod.

[0022] Two second connecting seats are slidably arranged on the shell, the two telescopic rods are rotatably connected to the two second connecting seats respectively, second guide rods are arranged on the two second connecting seats, second guide grooves and third guide grooves are formed in the inner walls on both sides of the heating device, and the two second guide rods are slidably connected into the second guide grooves and the third guide grooves.

[0023] As an optional solution of the energy storage type photovoltaic power generation heating device, a handle is arranged on the shell, and a filter plate and a dust collection drawer are arranged in the heating device.

[0024] The energy storage type photovoltaic power generation heating device has the following beneficial effects:

[0025] 1. The energy storage type photovoltaic power generation heating device, as the heating device of the electric heating oil heater structure, the heating sheet for heating can be dusted through the arranged dust removal mechanism after accumulating dust in use, and the operation is very simple, only needs to pull the handle to make the shell provided with the dust removal brush assembly move up and down repeatedly. At this time, the dust removal brush assembly will adhere to the surface of the heating sheet to repeatedly brush dust.

[0026] 2. The heating device of this energy storage photovoltaic power generation system comprises a dust removal brush assembly consisting of a first dust removal brush and a second dust removal brush. The bristles of the two brushes face opposite directions. When brushing downwards, the first dust removal brush extends out of the housing and contacts the heating element, with its bristles pointing downwards. When brushing upwards, the first and second dust removal brushes automatically switch positions, allowing the second brush to extend out of the housing, with its bristles pointing upwards for optimal dust removal. Similarly, through repeated up-and-down brushing, the automatic switching between the first and second dust removal brushes ensures optimal dust removal. Furthermore, the first and second dust removal brushes not only slide and swap positions during switching, but also rotate and adjust their positions while sliding in opposite directions to save internal space for easy storage and reduce the size of the opening to prevent excessive dust entry.

[0027] 3. In this energy storage photovoltaic heating device, the automatic switching between the first and second dust removal brushes does not rely on a slow switching mechanism such as gears and racks. Instead, to maximize the contact area with the heating element, the brushes switch rapidly and automatically at the inflection points on both the upper and lower sides. Through two sets of alternating, fast-acting drive components, energy is stored and released using springs during the rising and falling process, allowing the first and second dust removal brushes to switch quickly on the spot at the inflection points on both the upper and lower sides. Attached Figure Description

[0028] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0029] Figure 2 This is a cross-sectional view of the heating device of the present invention.

[0030] Figure 3 This is a partial cross-sectional view of the housing of the present invention.

[0031] Figure 4 This is a schematic diagram of the first exploded structure of the dust removal mechanism of the present invention.

[0032] Figure 5 This is a first three-dimensional structural schematic diagram of the dust removal mechanism of the present invention.

[0033] Figure 6 This is a schematic diagram of the second three-dimensional structure of the dust removal mechanism of the present invention.

[0034] Figure 7 This is a schematic diagram of the second exploded structure of the dust removal mechanism of the present invention.

[0035] Figure 8 This is a schematic diagram of the third exploded structure of the dust removal mechanism of the present invention.

[0036] Figure 9 For the present invention Figure 8 A magnified schematic diagram of the structure at point A in the middle.

[0037] Fig. 100, photovoltaic power generation panel; 200, energy storage battery; 300, heating device; 310, air inlet; 320, heating sheet; 330, filter plate; 340, dust collection drawer; 400, dust removal mechanism; 410, shell; 420, opening; 430, dust removal brush assembly; 431, first dust removal brush; 432, second dust removal brush; 433, burr; 440, sliding assembly; 441, sliding seat; 442, sliding plate; 443, first connecting seat; 444, rotating shaft; 445, first guide rod; 446, first guide groove; 447, first gear; 448, first rack; 450, switching assembly; 451, rotating rod; 452, second gear; 453, second rack; 460, quick driving assembly; 461, support plate; 462, telescopic rod; 463, rotating drum; 464, ratchet wheel; 465, pawl; 466, spring piece; 467, clockwork spring; 468, third gear; 469, third rack; 470, connecting assembly; 471, connecting block; 472, connecting groove; 473, second connecting seat; 474, second guide rod; 475, second guide groove; 476, third guide groove; 480, handle. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0039] Embodiment 1

[0040] The photovoltaic power generation panel 100 generates electricity through solar energy, transmits the electrical energy to the energy storage battery 200 for storage, and then drives the heating device 300 to operate by controlling the energy storage battery 200. Air enters the air inlet 310 on one side of the heating device 300, is heated after passing through the heating sheet 320, and then air exits the air inlet 310 on the other side of the heating device 300 to complete the function of the heating equipment. In order to clean and remove dust from the heating sheet 320, a brush with a burr is usually used. However, the burr has directionality, and the dust removal effect is not ideal when the brushing direction is opposite to the burr direction. To solve the above problem, embodiment 1 is proposed.

[0041] Please refer to Figures 1-7 A heating equipment with energy storage type photovoltaic power generation includes a photovoltaic power generation panel 100, an energy storage battery 200, and a heating device 300. The photovoltaic power generation panel 100, the energy storage battery 200, and the heating device 300 are connected in sequence by wires. Air inlets 310 are provided on both sides of the heating device 300, and heating sheets 320 are arranged in the heating device 300.

[0042] The heating device 300 is provided with a dust removal mechanism 400, which comprises a shell 410 slidingly arranged on the heating device 300, and an opening 420 is formed in the shell 410;

[0043] The shell 410 is provided with a dust removal brush assembly 430, which comprises a first dust removal brush 431 and a second dust removal brush 432. The first dust removal brush 431 and the second dust removal brush 432 are respectively located on the inner and outer sides of the opening 420, and the directions of a plurality of burrs 433 respectively formed on the first dust removal brush 431 and the second dust removal brush 432 are opposite;

[0044] The dust removal mechanism 400 further comprises a switching assembly 450, which is used to switch the positions of the first dust removal brush 431 and the second dust removal brush 432 when they are raised and lowered on the shell 410;

[0045] The first dust removal brush 431 and the second dust removal brush 432 are both connected to the shell 410 through a sliding assembly 440;

[0046] The sliding assembly 440 comprises two sliding seats 441 slidingly arranged in the shell 410. The first dust removal brush 431 and the second dust removal brush 432 are respectively connected to the two sliding seats 441. The two sliding seats 441 are driven to move in opposite directions by the switching assembly 450 to switch the first dust removal brush 431 and the second dust removal brush 432;

[0047] The shell 410 is provided with a handle 480, and the heating device 300 is provided with a filter plate 330 and a dust collection drawer 340.

[0048] In this embodiment, the dust removal mechanism 400 can be conveniently raised and lowered by pulling the handle 480 on the shell 410. When it is lowered, the first dust removal brush 431 is located outside the opening 420, and its profile is attached to the heating fin 320. The direction of the burrs on the first dust removal brush 431 is downward, and the dust removal effect is best.

[0049] When the shell 410 is raised, the two sliding seats 441 are driven to slide in opposite directions by the switching assembly 450, so that the first dust removal brush 431 and the second dust removal brush 432 are switched. The second dust removal brush 432 with the upward burr direction slides out of the opening 420 to brush and remove dust from the surface of the heating fin 320.

[0050] The dust brushed off falls into the dust collection drawer 340 below through the filter plate 330, and the dust collection drawer 340 can be pulled out of the heating device 300 to clean the dust.

[0051] It needs to be explained that the application only shows the dust removal of one side of the heating sheet 320, and if the dust removal of other sides is needed, the dust removal mechanism 400 can also be arranged on the other sides to remove dust.

[0052] Embodiment 2

[0053] In order to save the internal space of the shell 410, and because the size of the opening 420 is not designed to be too large than the first dust removal brush 431 or the second dust removal brush 432 so as to prevent too much dust from entering the shell 410, the first dust removal brush 431 and the second dust removal brush 432 are switched in angle in addition to sliding, and thus embodiment 2 is proposed.

[0054] This embodiment is an improved explanation based on embodiment 1, and details are shown in Figures 5-7 Two sliding plates 442 are slidably arranged in the two sliding seats 441, and the first dust removal brush 431 and the second dust removal brush 432 are provided with a first connecting seat 443, and the two first connecting seats 443 are rotatably connected to the two sliding plates 442 through two rotating shafts 444.

[0055] The two sliding plates 442 are provided with a first guide rod 445, and the inner walls of the two sides of the shell 410 are provided with a first guide groove 446, and the two first guide rods 445 are slidably connected in the two first guide grooves 446, and the two first connecting seats 443 are provided with a first gear 447, and the inner wall of the shell 410 is provided with two first gear racks 448, and the two first gear racks 448 are adapted to the two first gears 447.

[0056] In this embodiment, when the sliding seat 441 on the rear side slides to the front side, the first guide rod 445 fixed on the sliding plate 442 gradually slides upward along the Z-shaped first guide groove 446 on the front side, providing space for the second dust removal brush 432 to pass through, and when the first dust removal brush 431 continues to slide forward after rising, the first gear 447 fixed on the first connecting seat 443 on the rear side rotates along the first gear rack 448 on the rear side, so that the first dust removal brush 431 is turned up by a quarter of a turn to save space.

[0057] When the sliding seat 441 on the front side slides backward, the second dust removal brush 432 gradually slides upward along the Z-shaped first guide groove 446 on the front side after the first guide rod 445 on the front side, and then the first gear 447 on the front side rotates along the first gear rack 448 on the front side, so that the second dust removal brush 432 is turned backward by a quarter of a turn to align with the opening 420.

[0058] Embodiment 3

[0059] In order to drive the two sliding seats 441 to move in opposite directions, embodiment 3 is proposed.

[0060] This embodiment is an improvement on the basis of embodiment 1, specifically, please refer to Figures 4-7 The switching assembly 450 comprises a rotating rod 451 rotatably arranged on the shell 410, the rotating rod 451 is provided with a second gear 452, and each of the two sliding seats 441 is provided with a second rack 453, and the two second racks 453 are respectively engaged on both sides of the second gear 452.

[0061] In this embodiment, the rotation of the rotating rod 451 drives the rotation of the second gear 452, so that the two second racks 453 on the upper and lower sides are reversely displaced, thereby driving the two sliding seats 441 fixed thereto to be reversely displaced.

[0062] Embodiment 4

[0063] In order to maximize the contact area between the first dust removal brush 431 or the second dust removal brush 432 and the heating sheet 320, the switching of the two cannot be slow, such as setting the gear and rack to rotate, but should be switched quickly in the shortest possible time, therefore, embodiment 4 is proposed;

[0064] This embodiment is an improvement on the basis of embodiment 3, specifically, please refer to Figures 2-9 The dust removal mechanism 400 further comprises a quick driving assembly 460, and the quick driving assembly 460 is used to drive the rotating rod 451 to rotate;

[0065] The quick driving assembly 460 comprises a rotating cylinder 463 rotatably arranged on the shell 410, the rotating cylinder 463 is connected with the rotating rod 451, the rotating cylinder 463 is provided with a clockwork spring 467, and two ends of the clockwork spring 467 are respectively connected to the rotating cylinder 463 and the inner wall of the shell 410;

[0066] The rotating cylinder 463 is provided with a third gear 468, and the heating device 300 is provided with a third rack 469 engaged with the third gear 468;

[0067] The quick driving assembly 460 further comprises a supporting plate 461 arranged in the shell 410, the supporting plate 461 is rotatably provided with an extension rod 462, one end of the extension rod 462 is connected with the rotating rod 451 through a connecting assembly 470, and the other end of the extension rod 462 is connected with the rotating cylinder 463;

[0068] The quick driving assembly 460 further comprises a ratchet wheel 464 arranged on the extension rod 462, the rotating cylinder 463 is rotatably provided with a pawl 465 engaged with the ratchet wheel 464, and the rotating cylinder 463 is further provided with a spring sheet 466;

[0069] The quick driving assembly 460 is symmetrically provided with two ratchet wheels 464 based on the heating device 300, and the directions of the teeth of the two ratchet wheels 464 are opposite;

[0070] The connecting assembly 470 comprises two connecting blocks 471 arranged on the two telescopic rods 462 respectively, and the two ends of the rotating rod 451 are provided with connecting grooves 472;

[0071] The shell 410 is provided with two second connecting seats 473 arranged in sliding mode, and the two telescopic rods 462 are rotatably connected to the two second connecting seats 473 respectively. The two second connecting seats 473 are provided with second guide rods 474, and the two sides of the heating device 300 are provided with second guide grooves 475 and third guide grooves 476 respectively. The two second guide rods 474 are slidably connected to the second guide grooves 475 and the third guide grooves 476 respectively.

[0072] In the embodiment, since the tooth directions of the two ratchets 464 are opposite, the tooth directions of the two groups of pawls 465 are also opposite, so that the two groups of quick driving assemblies 460 and the two groups of connecting assemblies 470 on the left and right sides are alternately operated. The telescopic rod 462 is composed of two rods, wherein the fixed part is rotatably installed on the support plate 461, the telescopic part is fixed with the connecting block 471, and the telescopic part is rotatably installed in the second connecting seat 473. When the second connecting seat 473 moves, it will touch the connecting block 471 to drive the telescopic part to move.

[0073] Firstly, when the shell 410 descends, the third rack 469 on the left side drives the third gear 468 and the rotating cylinder 463 on the left side to rotate. At this time, the direction of the circumferential motion of the pawl 465 on the left side around the ratchet 464 is consistent with the tooth direction of the ratchet 464, and the telescopic rod 462 on the left side does not rotate, and the rotating cylinder 463 on the left side rotates to make the clockwork spring 467 on the left side twist and store energy. The right side is the same, and the clockwork spring 467 on the right side also stores energy.

[0074] The difference lies in that the second guide groove 475 on the left side is from top to bottom, and after the third gear 468 and the third rack 469 are separated, an inflection point appears, that is, the distance between the inner wall of the second guide groove 475 and the inside of the heating device 300 becomes shorter, thereby driving the second guide rod 474, the second connecting seat 473 and the telescopic part of the telescopic rod 462 on the left side to move inward, so that the polygonal connecting block 471 on the left side is inserted into the connecting groove 472 on the left side to be connected. At this time, the elastic potential energy stored by the clockwork spring 467 on the left side is released, and the circumferential motion direction of the pawl 465 on the left side is opposite to the tooth direction of the ratchet 464 at this time, so as to drive the rotating rod 451 to rotate, so as to switch the first dust removal brush 431 and the second dust removal brush 432. Thus, the rotating rod 451 rotates in place quickly to switch.

[0075] At this time, since the distance between the lower inner wall of the third guide groove 476 on the right side is unchanged, the connecting block 471 on the right side is not connected to the connecting groove 472 on the right side.

[0076] Similarly, when the shell 410 and the second dust removal brush 432 are brushed upward and then switched downward, the third guide groove 476 is shortened from the upper inner wall to the heating device 300. The right connecting block 471 is connected with the right connecting groove 472, and the left connecting block 471 is not connected with the left connecting groove 472, thereby driving the rotating rod 451 to rotate reversely, so that the second dust removal brush 432 is switched back to the first dust removal brush 431.

[0077] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one from another entity or action without necessarily requiring or implying that there is any such relationship or order between such entities or actions. Also, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0078] The above description is only the preferred embodiment of the present application, and it should be pointed out that for those skilled in the art, without departing from the technical principles of the present application, a number of improvements and refinements can be made, and these improvements and refinements should be considered as the protection scope of the present application.

Claims

1. A heating device of energy storage photovoltaic power generation, comprising a photovoltaic power generation panel (100), an energy storage battery (200) and a heating device (300), the photovoltaic power generation panel (100), the energy storage battery (200) and the heating device (300) are connected in sequence through wires, characterized in that: Both sides of the heating device (300) are provided with air inlets (310), and the heating device (300) is provided with heating fins (320); The heating device (300) is provided with a dust removal mechanism (400), the dust removal mechanism (400) comprises a shell (410) which is slidably arranged on the heating device (300), and the shell (410) is provided with an opening (420); The shell (410) is provided with a dust removal brush assembly (430), the dust removal brush assembly (430) comprises a first dust removal brush (431) and a second dust removal brush (432), the first dust removal brush (431) and the second dust removal brush (432) are located on the inner and outer sides of the opening (420) respectively, and the directions of a plurality of burrs (433) respectively provided on the first dust removal brush (431) and the second dust removal brush (432) are opposite. The dust removal mechanism (400) further comprises a switching assembly (450), the first dust removal brush (431) and the second dust removal brush (432) are switched in position when rising and falling on the shell (410) through the switching assembly (450).

2. The energy storage photovoltaic heating device according to claim 1, characterized in that: The first dust removal brush (431) and the second dust removal brush (432) are connected in the shell (410) through a sliding assembly (440); The sliding assembly (440) comprises two sliding seats (441) which are slidably arranged in the shell (410), the first dust removal brush (431) and the second dust removal brush (432) are connected to the two sliding seats (441) respectively, and the two sliding seats (441) are driven to move reversely by the switching assembly (450) to switch the first dust removal brush (431) and the second dust removal brush (432).

3. The energy storage photovoltaic heating device according to claim 2, characterized in that: Two sliding plates (442) are slidably arranged in the two sliding seats (441), the first dust removal brush (431) and the second dust removal brush (432) are provided with a first connecting seat (443), and the two first connecting seats (443) are rotatably connected to the two sliding plates (442) through two rotating shafts (444); Two first guide rods (445) are arranged on the two sliding plates (442), first guide grooves (446) are formed in the inner walls of the two sides of the shell (410), the two first guide rods (445) are slidably connected in the two first guide grooves (446) respectively, first gears (447) are arranged on the two first connecting seats (443), and two first racks (448) are arranged on the inner wall of the shell (410).

4. The energy storage photovoltaic heating device according to claim 2, characterized in that: The switching assembly (450) comprises a rotating shaft (451) which is rotatably arranged on the shell (410), the rotating shaft (451) is provided with a second gear (452), two second racks (453) are arranged on the two sliding seats (441), and the two second racks (453) are meshed on the two sides of the second gear (452) respectively.

5. The energy storage photovoltaic heating device according to claim 4, characterized in that: The dust removal mechanism (400) further comprises a quick driving assembly (460) for driving the rotating rod (451) to rotate; The quick driving assembly (460) comprises a rotating drum (463) rotatably arranged on the shell (410), the rotating drum (463) is connected with the rotating rod (451), and a clockwork spring (467) is arranged on the rotating drum (463), two ends of the clockwork spring (467) are connected with the rotating drum (463) and the inner wall of the shell (410) respectively; The rotating drum (463) is provided with a third gear (468), and the heating device (300) is provided with a third gear rack (469) engaged with the third gear (468).

6. The energy storage photovoltaic heating device according to claim 5, characterized in that: The quick driving assembly (460) further comprises a support plate (461) arranged in the shell (410), a telescopic rod (462) is rotatably arranged on the support plate (461), one end of the telescopic rod (462) is connected with the rotating rod (451) through a connecting assembly (470), and the other end of the telescopic rod (462) is connected with the rotating drum (463).

7. The energy storage photovoltaic heating device according to claim 6, characterized in that: The quick driving assembly (460) further comprises a ratchet wheel (464) arranged on the telescopic rod (462), the rotating drum (463) is rotatably provided with a pawl (465) engaged with the ratchet wheel (464), and the rotating drum (463) is further provided with a spring sheet (466).

8. The energy storage photovoltaic heating device according to claim 7, characterized in that: The quick driving assembly (460) is symmetrically provided with two based on the heating device (300), and the directions of the teeth of the two ratchet wheels (464) are opposite.

9. The energy storage photovoltaic heating device according to claim 8, characterized in that: The connecting assembly (470) comprises two connecting blocks (471), the two connecting blocks (471) are arranged on the two telescopic rods (462) respectively, and the two ends of the rotating rod (451) are both provided with connecting grooves (472); The shell (410) is slidably provided with two second connecting seats (473), and the two telescopic rods (462) are rotatably connected to the two second connecting seats (473) respectively, the two second connecting seats (473) are both provided with second guide rods (474), and the inner walls of the two sides of the heating device (300) are both provided with second guide grooves (475) and third guide grooves (476), and the two second guide rods (474) are slidably connected in the second guide grooves (475) and the third guide grooves (476) respectively.

10. The energy storage photovoltaic heating device of claim 1, wherein: The shell (410) is provided with a handle (480), and the heating device (300) is provided with a filter plate (330) and a dust collection drawer (340).

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