CN216977241U

CN216977241U - Air heat source pump with photovoltaic power generation function and capable of changing local temperature field

Info

Publication number: CN216977241U
Application number: CN202220468838.3U
Authority: CN
Inventors: 刘京华; 沈龙; 丁晓丽
Original assignee: Shandong Aoxin Heating Co ltd
Current assignee: Shandong Aoxin Heating Co ltd
Priority date: 2022-03-07
Filing date: 2022-03-07
Publication date: 2022-07-15
Anticipated expiration: 2032-03-07

Abstract

The utility model discloses an air heat source pump with a photovoltaic power generation function and capable of changing a local temperature field, which comprises a protective box, an air heat source pump main body, a supporting frame, a fixing box and a through hole, wherein the air heat source pump main body is arranged in the protective box close to the middle position, the supporting frame is arranged on the outer surface of the bottom end of the air heat source pump main body, the bottom end of the supporting frame is fixedly installed on the inner wall of the bottom end of the protective box, and a rotary sealing door is arranged on one side of the protective box. This take photovoltaic power generation can change air heat source pump in local temperature field, be provided with solar panel and hot plate, through solar panel, charge controller, the battery, the setting of dc-to-ac converter and hot plate, thereby make the inside temperature of protective housing obtain improving, thereby change the temperature field of heat pump host computer operation, improve the operating efficiency of unit, the unit phenomenon of frosting disappears or obviously reduces, make wholly when the temperature is lower, whole can guarantee the steady operation, guarantee holistic work efficiency.

Description

Air heat source pump with photovoltaic power generation function and capable of changing local temperature field

Technical Field

The utility model relates to the technical field of air heat source pumps, in particular to an air heat source pump with a photovoltaic power generation function and capable of changing a local temperature field.

Background

An air source heat pump is an energy-saving device which utilizes high-level energy to enable heat to flow from low-level heat source air to a high-level heat source, is a form of heat pump, and as the name suggests, the heat pump is similar to a pump and can convert low-level heat energy which cannot be directly utilized into high-level heat energy which can be utilized, thereby achieving the purpose of saving partial high-level energy.

The existing air source heat pump has the defects that when the existing air source heat pump operates at a low temperature, heat is seriously attenuated, when the humidity is high, frosting is easy to happen, the unit efficiency is low, and the heating effect is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an air source heat pump with a photovoltaic power generation function and capable of changing a local temperature field, and aims to solve the problems that the existing air source heat pump in the background art is low in unit efficiency and affects the heating effect due to the fact that heat is seriously attenuated and frost is easily formed when the humidity is large when the existing air source heat pump operates at a low temperature, and meanwhile the existing air source heat pump is easy to damage as a whole and the service life of the existing air source heat pump is shortened due to the fact that the existing air source heat pump is not directly exposed outside without a certain protection device.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a take photovoltaic power generation can change air heat source pump in local temperature field, includes protecting box, air heat source pump main part, support frame, fixed case and through-hole, the inside of protecting box is close to the intermediate position and is provided with air heat source pump main part, and the bottom surface of air heat source pump main part is provided with the support frame to the bottom fixed mounting of support frame is on the bottom inner wall of protecting box, one side of protecting box is provided with rotates sealing door, one side of protecting box is close to the top surface and is provided with fixed case, the inside intermediate position of fixed case is provided with the battery, the top surface of protecting box is provided with solar panel.

Preferably, a limiting frame is rotatably clamped in the middle of the outer surface of the bottom end of the solar panel, one end of the limiting frame is fixed on the outer surface of the top end of the protective box, a charging controller is arranged in the fixed box and above the storage battery, the input end of the charging controller is connected with the output end of the solar panel through a lead, and the output end of the charging controller is connected with the input end of the storage battery through a lead;

by adopting the technical scheme, the whole solar photovoltaic power generation device can perform photovoltaic power generation, and heat energy is converted into electric energy to be collected, so that the subsequent use is facilitated.

Preferably, an inverter is arranged in the fixed box and below the storage battery, the input end of the inverter is connected with the output end of the storage battery through a lead, heating plates are arranged on the inner walls of the side edges of the protective box, and the input ends of the heating plates are connected with the output end of the inverter through leads;

adopt above-mentioned technical scheme to make the hot plate can heat to make the inside temperature of protective housing obtain improving, thereby change the temperature field of heat pump host computer operation, improve the operating efficiency of unit.

Preferably, a stepping motor is arranged on the outer surface, close to the top end, of one side, away from the fixed box, of the protective box, the output end of the stepping motor is installed in the top end of the protective box in a penetrating mode, the output end of the stepping motor is connected with a rotating shaft, one end of the rotating shaft is installed in the inner wall of one side of the protective box in a rotating mode, gears are arranged on the outer surface, close to the edges of the two ends, of the rotating shaft in a penetrating mode, and a temperature sensor is arranged on the inner wall of one side, close to the top end, of the protective box;

adopt above-mentioned technical scheme to make through the rotation of pivot to can drive the gear and rotate simultaneously.

Preferably, the inner parts of two sides of the top end of the protective box are both provided with a limiting sliding groove in an embedded and penetrating manner, the whole limiting sliding groove is arranged in an inverted convex shape, the inner parts of the limiting sliding grooves are both provided with a limiting sliding plate in a clamping and sliding manner, and a through hole is arranged between the limiting sliding groove and one side of the outer part of the top end of the protective box in a penetrating manner;

thereby adopting above-mentioned technical scheme to open and close through setting up of spacing slide can control the through-hole to make whole leakproofness that can guarantee inside, make whole can guarantee efficiency when raising the temperature and dispelling the heat.

Preferably, racks are transversely arranged on the outer surface of the bottom end of the limiting sliding plate close to the gear, the racks are meshed with the gear, fans are arranged inside the bottom end of the protective box, which is located in the through hole, mounting frames are fixedly connected among the fans, the middle positions of the mounting frames are fixed on the inner wall of the top end of the protective box, and meanwhile, the output ends of the 2 fans are opposite;

adopt above-mentioned technical scheme to make the rotation through the gear can drive the rack and remove to drive spacing slide, remove simultaneously, make the bulk operation more automatic, it is more convenient wholly to use.

Compared with the prior art, the utility model has the beneficial effects that: the air heat source pump with photovoltaic power generation and capable of changing the local temperature field comprises:

1. the solar panel and the heating plate are arranged, and the temperature in the protective box is improved through the arrangement of the solar panel, the charge controller, the storage battery, the inverter and the heating plate, so that the temperature field of the operation of the heat pump host is changed, the operation efficiency of the unit is improved, the frosting phenomenon of the unit disappears or is obviously reduced, the whole body can be ensured to stably operate when the temperature of the whole body is lower, and the working efficiency of the whole body is ensured;

2. the fan is provided with the gear and the rack, the limiting sliding plate can be opened and closed in the opening and closing direction by the limiting sliding plate and the limiting sliding groove, so that the whole temperature is high, the fan can be arranged in a matched mode, the whole heat dissipation is good, the whole operation is more stable, the whole fan can be automatically opened and closed by the meshing of the gear and the rack, and the whole fan is more convenient to use;

3. be provided with protective housing and support frame, through the setting of protective housing for air heat source pump main part is whole can directly not expose outside, thereby plays certain guard action, makes the holistic life extension of air heat source pump main part, and the setting through the support frame simultaneously makes the inside circulation of air effect of protective housing better.

Drawings

FIG. 1 is a schematic overall front cross-sectional structural view of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of a disassembled three-dimensional structure of a limiting sliding plate and a limiting sliding groove;

FIG. 4 is a schematic sectional view of the installation side of the limit slide plate and the limit chute of the present invention.

In the figure: 1. a protective box; 2. an air heat source pump body; 3. a support frame; 4. a limiting frame; 5. a solar panel; 6. a fixed box; 7. a charge controller; 8. a storage battery; 9. an inverter; 10. a temperature sensor; 11. heating plates; 12. a stepping motor; 13. a rotating shaft; 14. a gear; 15. a limiting chute; 16. a through hole; 17. a limiting sliding plate; 18. a rack; 19. a mounting frame; 20. a fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an air heat source pump with photovoltaic power generation and capable of changing a local temperature field comprises a protective box 1, an air heat source pump main body 2, a support frame 3, a limiting frame 4, a solar panel 5, a fixing box 6, a charging controller 7, a storage battery 8, an inverter 9, a temperature sensor 10, a heating plate 11, a stepping motor 12, a rotating shaft 13, a gear 14, a limiting chute 15, a through hole 16, a limiting sliding plate 17, a rack 18, a mounting frame 19 and a fan 20, wherein the air heat source pump main body 2 is arranged in the protective box 1 close to the middle position, the support frame 3 is arranged on the outer surface of the bottom end of the air heat source pump main body 2, the bottom end of the support frame 3 is fixedly installed on the inner wall of the bottom end of the protective box 1, a rotary sealing door is arranged on one side of the protective box 1 close to the outer surface of the top end, the storage battery 8 is arranged in the middle position in the protective box 1, the top surface of protective housing 1 is provided with solar panel 5.

A limiting frame 4 is rotatably clamped in the middle of the outer surface of the bottom end of the solar panel 5, one end of the limiting frame 4 is fixed on the outer surface of the top end of the protective box 1, a charging controller 7 is arranged inside the fixed box 6 and above the storage battery 8, the input end of the charging controller 7 is connected with the output end of the solar panel 5 through a lead, and the output end of the charging controller 7 is connected with the input end of the storage battery 8 through a lead; an inverter 9 is arranged in the fixed box 6 and below the storage battery 8, the input end of the inverter 9 is connected with the output end lead of the storage battery 8, the inner side wall of the side edge of the protective box 1 is provided with a heating plate 11, and the input end of the heating plate 11 is connected with the output end lead of the inverter 9, when the overall temperature is low and stable operation of the air heat source pump main body 2 is required to be ensured, firstly, the temperature sensor 10 is used for monitoring, when the temperature is low, the storage battery 8 discharges, the inverter 9 receives the direct current power supply output by the storage battery 8 and converts the direct current power supply into an alternating current power supply to be used by the heating plate 11, so that the temperature in the protective box 1 is improved, the temperature field of the operation of the air heat source pump main body is changed, the operation efficiency of the unit is improved, the frosting phenomenon of the unit disappears or is obviously reduced, the stability of the overall operation is higher, and meanwhile, when the heating structure is not adopted, the variable direct current voltage that produces through solar panel 5 passes through the transmission line and carries to charge controller 7, and it is inside to provide stable charging voltage to battery 8 after charge controller 7 adjusts, saves, leaves reserve, whole convenient to use.

The outer surface of one side, close to the top end, of the protection box 1, far away from the fixed box 6 is provided with a stepping motor 12, the output end of the stepping motor 12 is installed inside the top end of the protection box 1 in a penetrating mode, the output end of the stepping motor 12 is connected with a rotating shaft 13, one end of the rotating shaft 13 is installed in the inner wall of one side of the protection box 1 in a rotating mode, the outer surface of the rotating shaft 13, close to the edges of the two ends, is provided with a gear 14 in a penetrating mode, and the inner wall of one side, close to the top end, of the protection box 1 is provided with a temperature sensor 10; the inner parts of two sides of the top end of the protective box 1 are provided with limit sliding chutes 15 in an embedded type penetrating manner, the limit sliding chutes 15 are integrally arranged in an inverted convex shape, the inner parts of the limit sliding chutes 15 are provided with limit sliding plates 17 in a clamping and sliding manner, and through holes 16 are arranged between the limit sliding chutes 15 and one side of the outer part of the top end of the protective box 1 in a penetrating manner; the outer surface of the bottom end of the limiting sliding plate 17 close to the gear 14 is transversely provided with a rack 18, the rack 18 is meshed with the gear 14, the protective box 1 is provided with fans 20 inside the bottom end of the through hole 16, a mounting frame 19 is fixedly connected between the fans 20, the middle position of the mounting frame 19 is fixed on the inner wall of the top end of the protective box 1, meanwhile, the output ends of the 2 fans 20 are opposite, when the temperature sensor 10 monitors that the temperature inside the protective box 1 is increased and exceeds the limit, the stepping motor 12 is started at the moment, the rotating shaft 13 is driven to rotate through the rotation of the output shaft of the stepping motor 12, the gear 14 is driven to rotate simultaneously through the rotation of the rotating shaft 13, through the meshing of the gear 14 and the rack 18, the gear 14 drives the limiting sliding plate 17 at the top end to slide inside the limiting sliding groove 15, and the through hole 16 is opened through the movement of the limiting sliding plate 17, simultaneously through starting fan 20 to accelerate and reduce the temperature of inside, guarantee the stability of whole operation, simultaneously when the temperature is lower, through step motor 12 output shaft reversal, make spacing slide 17 reset and close through-hole 16, fan 20 closes simultaneously, thereby guarantees inside temperature, reduces and runs off whole convenient to use.

The working principle is as follows: when using this take photovoltaic power generation can change the air heat source pump in local temperature field, the device need debug step motor 12's the number of turns of rotation at the in-process of using, ensure the stability of whole operation, the phenomenon of derailment can not appear, components and parts among the device are spacing components and parts simultaneously, line connection control and the mode of connection among the device are technical know of technical personnel in the field simultaneously, the isolated power source can be connected to the device, guarantee to operate stably, whole practicality has been increased.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a take photovoltaic power generation can change air heat source pump in local temperature field, includes protecting box (1), air heat source pump main part (2), support frame (3), fixed case (6) and through-hole (16), its characterized in that: the inside of protective housing (1) is close to the intermediate position and is provided with air heat source pump main part (2), and the bottom surface of air heat source pump main part (2) is provided with support frame (3) to the bottom fixed mounting of support frame (3) is on the bottom inner wall of protective housing (1), one side of protective housing (1) is provided with the rotation sealing door, one side of protective housing (1) is close to the top surface and is provided with fixed case (6), the inside intermediate position of fixed case (6) is provided with battery (8), the top surface of protective housing (1) is provided with solar panel (5).

2. The air heat source pump with the photovoltaic power generation function and the changeable local temperature field as claimed in claim 1, is characterized in that: the clamping is rotated to the bottom surface intermediate position of solar panel (5) and is provided with spacing (4), and the top surface at protective housing (1) is fixed to the one end of spacing (4), the inside top that is located battery (8) of fixed case (6) is provided with charge controller (7), and the input of charge controller (7) is connected with the output wire of solar panel (5) to the output of charge controller (7) is connected with the input wire of battery (8).

3. The air heat source pump with the photovoltaic power generation changeable local temperature field as claimed in claim 2, characterized in that: the inside below that is located battery (8) of fixed case (6) is provided with dc-to-ac converter (9), the input of dc-to-ac converter (9) is connected with the output wire of battery (8), all be provided with hot plate (11) on the side inner wall of protective housing (1), and the input of hot plate (11) all is connected with the output wire of inverter (9).

4. The air heat source pump with the photovoltaic power generation function and the changeable local temperature field as claimed in claim 1, is characterized in that: the surface that one side of keeping away from fixed case (6) in protective housing (1) is close to the top is provided with step motor (12), and the output of step motor (12) runs through and installs inside the top of protective housing (1), the output connection of step motor (12) is provided with pivot (13), and the one end of pivot (13) rotates and installs in one side inner wall of protective housing (1), the surface that pivot (13) are close to both ends edge all runs through and is provided with gear (14), be provided with temperature sensor (10) on the top one side inner wall of protective housing (1).

5. The air heat source pump with the photovoltaic power generation function and the changeable local temperature field as claimed in claim 4, is characterized in that: the top both sides of protective housing (1) are inside all embedded to run through and are provided with spacing spout (15), spacing spout (15) are whole to be set up to the shape of falling the convexity, and the equal block in inside of spacing spout (15) slides and is provided with spacing slide (17), run through between the outside one side in top of spacing spout (15) and protective housing (1) and be provided with through-hole (16).

6. The air heat source pump with the photovoltaic power generation function and the changeable local temperature field as claimed in claim 5, is characterized in that: spacing slide (17) are close to the bottom surface of gear (14) and all transversely are provided with rack (18), and are connected for the meshing between rack (18) and gear (14), the inside fan (20) that all is provided with in bottom that protective housing (1) is located through-hole (16), and connect fixedly between fan (20) and be provided with mounting bracket (19) to the intermediate position of mounting bracket (19) is fixed on the top inner wall of protective housing (1), and the output of 2 fan (20) is opposite simultaneously.