CN218120218U

CN218120218U - Energy-saving solar water heating unit

Info

Publication number: CN218120218U
Application number: CN202221878990.5U
Authority: CN
Inventors: 彭汉生
Original assignee: Hainan Yuxing Energy Technology Co ltd
Current assignee: Hainan Yuxing Energy Technology Co ltd
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2022-12-23
Anticipated expiration: 2032-07-08

Abstract

The utility model relates to the technical field of water heating units, and discloses an energy-saving solar water heating unit, which comprises a heat exchange box and a box cover arranged at the top end of the heat exchange box, wherein a supporting plate is arranged at the top end of the box cover, a solar panel is embedded at the top end of the supporting plate, a heat pump machine is fixedly arranged on one side of the outer wall of the heat exchange box, a motor is arranged on two sides of one end of the supporting plate, a screw rod is arranged at the power output end of the motor, and a nut is slidably arranged outside the screw rod; the utility model discloses simple structure, when in-service use, motor work can drive the lead screw and rotate, then can drive the nut and remove in the lead screw outside, can drive the movable plate simultaneously and remove, so can clear away the dust and the impurity of solar panel surface adhesion through clean brush, guaranteed the cleanliness factor on solar panel surface to can improve solar panel's photoelectric conversion efficiency, further improved the energy-conservation nature of this solar water heating unit.

Description

Energy-saving solar water heating unit

Technical Field

The utility model relates to a hot water unit technical field specifically is an energy-conserving type solar energy hot water unit.

Background

The hot water unit in the current market is provided with a heat pump hot water unit, and the heat pump hot water unit is an energy-saving and environment-friendly hot water supply device which can replace a boiler and is not limited by resources.

In order to improve the energy-saving performance of the heat pump hot water unit, an external power supply is not adopted at present, and power is supplied through solar energy.

However, most of the solar panels are exposed to the air when the existing solar water heating unit is in use, so that dust and impurities are easily adhered to the solar panels, the power generation efficiency of the solar panels is affected, and the energy saving performance of the solar water heating unit is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an energy-conserving solar energy hot water unit to solve current solar water heating unit when using, solar panel mostly all exposes in the air, leads to easy adhesion of dust and impurity on solar panel, thereby can influence solar panel's generating efficiency, thereby can reduce the problem of solar water heating unit energy-conservation nature.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an energy-conserving type solar water heater unit, include the heat transfer case with set up in the case lid on heat transfer case top, the case lid top is provided with the backup pad, inlay on the backup pad top has solar panel, heat transfer case outer wall one side fixed mounting has the heat pump machine, backup pad one end both sides are provided with the motor, motor power take off end is provided with the lead screw, the outside slidable mounting of lead screw has the nut, nut top fixed mounting has the movable plate, movable plate bottom surface bonding has clean brush.

Preferably, heat-conducting plates are fixedly mounted on two sides of the inner wall of the heat exchange box, the heat-conducting plates separate the interior of the heat exchange box to form a water cavity and a heat exchange cavity, and a connecting conduit is fixedly connected between the two heat-conducting plates.

Preferably, heat pump machine output fixedly connected with induction pipe, induction pipe one end runs through the heat transfer case and extends to the heat transfer intracavity, heat pump machine input fixedly connected with contact tube, contact tube one end runs through the heat transfer case and extends to the heat transfer intracavity, heat transfer case one side is located one of them water cavity fixedly connected with inlet tube, heat transfer case opposite side is located one of them water cavity fixedly connected with outlet pipe.

Preferably, storage batteries are fixedly mounted on two sides of the top end of the box cover.

Preferably, two sides of the inside of the supporting plate are provided with driving cavities for the screw rod to rotate.

Preferably, the two sides of the top end of the supporting plate are provided with grooves for the moving plate to move.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses simple structure, when in-service use, motor work can drive the lead screw and rotate, then can drive the nut and remove in the lead screw outside, can drive the movable plate simultaneously and remove, so can clear away the dust and the impurity of solar panel surface adhesion through clean brush, guaranteed the cleanliness factor on solar panel surface to can improve solar panel's photoelectric conversion efficiency, further improved the energy-conservation nature of this solar water heater group.

Drawings

Fig. 1 is a schematic view of the overall structure of the energy-saving solar water heater unit of the present invention;

FIG. 2 is a top view of the inside of the heat exchange box of the energy-saving solar water heater unit of the present invention;

FIG. 3 is a top view of the support plate of the energy-saving solar water heater unit of the present invention;

fig. 4 is a schematic view of the internal structure of the support plate of the energy-saving solar water heater unit of the present invention.

In the figure: 10-a heat exchange box; 11-a heat-conducting plate; 12-a heat exchange chamber; 13-a water chamber; 14-a water inlet pipe; 15-water outlet pipe; 16-an introducing tube; 17-a delivery pipe; 20-a box cover; 30-a support plate; 31-a motor; 32-slotting; 33-moving the plate; 34-cleaning brush; 35-a screw rod; 36-a nut; 37-a drive chamber; 40-a storage battery; 50-a solar panel; 60-heat pump machine.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an energy-conserving solar energy hot water unit, including heat exchange box 10 and the case lid 20 of through screw fixed mounting in heat exchange box 10 top, 20 top fixed mounting of case lid has backup pad 30, it has solar panel 50 to inlay on backup pad 30 top, the solar panel 50 terminal surface flushes with backup pad 30 terminal surface, heat exchange box 10 outer wall one side fixed mounting has heat pump machine 60, there is motor 31 backup pad 30 one end both sides through screw fixed mounting, motor 31 is controlled by control switch can, motor 31 is used for driving lead screw 35 and rotates, motor 31 power take off end fixedly connected with lead screw 35, the inside both sides of backup pad 30 are seted up and are supplied the rotatory drive cavity 37 of lead screw 35, the outside slidable mounting of lead screw 35 has nut 36, nut 36 top fixed mounting has movable plate 33, movable plate 33 is used for driving clean brush 34 and moves, movable plate 33 bottom surface adhesion has clean brush 34, clean brush 34 hugs closely in solar panel 50 surfaces, can clean solar panel 50.

Further, the motor 31 can drive the screw rod 35 to rotate when working, and then can drive the nut 36 to move outside the screw rod 35, and meanwhile can drive the moving plate 33 to move back and forth, so that dust and impurities adhered to the surface of the solar panel 50 can be removed through the cleaning brush 34, the cleanliness of the surface of the solar panel 50 is ensured, and the photoelectric conversion efficiency of the solar panel can be improved.

In addition, according to the embodiment of the present invention, the screw 35 and the nut 36 in the present application are part of the ball screw, and the ball screw converts the rotary motion into the linear motion, and the working principle of the ball screw is: the screw rod and the nut are provided with arc spiral grooves, when the screw rod and the nut are sleeved together, a spiral raceway is formed, balls are filled in the raceway, the balls roll along the raceway and pass through a ball returning device through two adjacent raceways to perform cyclic motion repeatedly, and the structure of the ball screw rod is the prior art, so that the details are not repeated.

Referring to fig. 1-2, in the preferred technical solution of this embodiment, heat-conducting plates 11 are fixedly mounted on two sides of an inner wall of a heat exchange box 10, plate-type heat exchange is used to replace conventional tube-type heat exchange, which can effectively increase the contact area between a water cavity 13 and a heat exchange cavity 12, and further increase the heating efficiency of the device on water, the heat-conducting plates 11 separate the interior of the heat exchange box 10 into the water cavity 13 and the heat exchange cavity 12, a connecting conduit is fixedly connected between the two heat-conducting plates 11, an inlet pipe 16 is fixedly connected to an output end of a heat pump 60, one end of the inlet pipe 16 penetrates through the heat exchange box 10 and extends into the heat exchange cavity 12, an outlet pipe 17 is fixedly connected to an input end of the heat pump 60, one end of the outlet pipe 17 penetrates through the heat exchange box 10 and extends into the heat exchange cavity 12, one side of the heat exchange box 10 is fixedly connected with a water inlet pipe 14 at one water cavity 13, and the other side of the heat exchange box 10 is fixedly connected with a water outlet pipe 15 at the other water cavity 13.

Further, when the equipment heats, start heat pump machine 60, inside heat pump machine 60 passed through induction pipe 16 with heating fluid input heat transfer chamber 12, heating fluid flowed back to heat pump machine 60 through contact-tube 17 from the opposite side of heat transfer chamber 12, formed the heating passageway, inside inlet tube 14 guided water into water cavity 13, the heat lasted the heating through heat-conducting plate 11 to water, the hydroenergy of heating was discharged from outlet pipe 15 to the effectual heating efficiency who improves water.

Referring to fig. 1, in the preferred embodiment, the storage batteries 40 are fixedly mounted on both sides of the top end of the case cover 20, the solar panel 50 is electrically connected to the storage batteries 40 through the inverter, and the storage batteries 40 are used for supplying electric energy to the heat pump 60 and the motor 31, so that the energy saving performance is very good.

Referring to fig. 4, in the preferred embodiment, slots 32 for moving the moving plate 33 are formed on both sides of the top end of the supporting plate 30, so as to ensure the normal movement of the moving plate 33.

The working principle is as follows: when the equipment heats, the heat pump machine 60 is started, the heat pump machine 60 inputs heating liquid into the heat exchange cavity 12 through the leading-in pipe 16, the heating liquid flows back to the heat pump machine 60 through the leading-out pipe 17 from the other side of the heat exchange cavity 12 to form a heating channel, the water is guided into the water cavity 13 through the water inlet pipe 14, the heat continuously heats water through the heat conducting plate 11, the heated water can be discharged from the water outlet pipe 15, meanwhile, the motor 31 can drive the screw rod 35 to rotate when working, the nut 36 can be driven to move outside the screw rod 35, and meanwhile, the moving plate 33 can be driven to reciprocate, so that dust and impurities adhered to the surface of the solar panel 50 can be removed through the cleaning brush 34.

The above embodiments are only for illustrating the technical conception and the features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. The utility model provides an energy-conserving solar energy hot water unit, including heat transfer case (10) with set up in case lid (20) on heat transfer case (10) top, case lid (20) top is provided with backup pad (30), backup pad (30) top is inlayed and is had solar panel (50), heat transfer case (10) outer wall one side fixed mounting has heat pump machine (60), its characterized in that: backup pad (30) one end both sides are provided with motor (31), motor (31) power take off end is provided with lead screw (35), the outside slidable mounting of lead screw (35) has nut (36), nut (36) top fixed mounting has movable plate (33), movable plate (33) bottom surface bonding has cleaning brush (34).

2. The energy-saving solar hot water unit as claimed in claim 1, wherein: heat transfer case (10) inner wall both sides fixed mounting have heat-conducting plate (11), heat-conducting plate (11) separate the inside of heat transfer case (10) and form water cavity (13) and heat transfer chamber (12), two fixedly connected with connecting tube between heat-conducting plate (11).

3. The energy-saving solar hot water unit as claimed in claim 1, wherein: heat pump machine (60) output end fixedly connected with induction pipe (16), induction pipe (16) one end runs through heat transfer case (10) and extends to in heat transfer chamber (12), heat pump machine (60) input end fixedly connected with contact tube (17), contact tube (17) one end runs through heat transfer case (10) and extends to in heat transfer chamber (12), heat transfer case (10) one side is located one of them water cavity (13) and locates fixedly connected with inlet tube (14), heat transfer case (10) opposite side is located wherein another water cavity (13) and locates fixedly connected with outlet pipe (15).

4. An energy saving solar water heater unit according to claim 1, wherein: and storage batteries (40) are fixedly mounted on two sides of the top end of the box cover (20).

5. The energy-saving solar hot water unit as claimed in claim 1, wherein: two sides in the supporting plate (30) are provided with a driving cavity (37) for the screw rod (35) to rotate.

6. The energy-saving solar hot water unit as claimed in claim 1, wherein: two sides of the top end of the supporting plate (30) are provided with grooves (32) for the moving plate (33) to move.