CN212226606U

CN212226606U - Air source heat pump

Info

Publication number: CN212226606U
Application number: CN202020825042.XU
Authority: CN
Inventors: 党相兵
Original assignee: Qingdao Haizhixin Energy Co ltd
Current assignee: Qingdao Haizhixin Energy Co ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2020-12-25
Anticipated expiration: 2030-05-18

Abstract

The utility model discloses an air source heat pump, which comprises a box body, a dustproof component and telescopic trundles, wherein the lower end of the inner wall of the box body is connected with a mounting plate in a sliding way, the front end of the upper surface of the mounting plate is fixedly connected with a supporting plate, the upper end of the supporting plate is fixedly connected with an evaporator, the left side of the upper surface of the mounting plate is fixedly connected with a compressor, the rear side of the upper surface of the mounting plate is fixedly connected with a condenser, the evaporator, the compressor and the condenser are sequentially communicated through a conduit, the middle part of the conduit is connected with an expansion valve in series, the expansion valve is positioned between the condenser and the supporting plate, the front side surface of the box body is connected with a box door through a hinge, the dustproof component is arranged in the box door, the telescopic trundles are arranged at four, the working intensity during moving is reduced.

Description

Air source heat pump

Technical Field

The utility model relates to a heat pump technical field specifically is an air source heat pump.

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. The heat pump is a form of heat pump, as the name suggests, the heat pump is just like a heat pump, which can convert low-level heat energy which can not be directly utilized into high-level heat energy which can be utilized, thereby achieving the purpose of saving partial high-level energy, because the host shell of the prior air source heat pump lacks a corresponding dustproof function, dust can be slowly accumulated in the host in the using process of the heat pump, the accumulation of the dust can influence the heat dissipation and the normal work of the heat pump, so that the working efficiency of the heat pump is reduced, and in the transporting and using processes, the host shell does not have the damping function, the internal equipment of the host can generate vibration when working, the service life of the machine can be reduced after long time, the prior air source heat pump case is very inconvenient to move, and needs a plurality of persons to cooperatively complete in the transporting and moving processes, therefore, people usually install casters at the bottom of the case, and the prior brake type casters are easy to cause infirm fixing, to this end, we propose an air-source heat pump that addresses the above-mentioned drawbacks.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to overcome current defect, provide an air source heat pump, vibration when reducing equipment operation, the life-span of extension equipment prevents enough that the dust from getting into the inside influence heat dissipation of box, and the quick travel of being convenient for is fixed, and the working strength when having alleviateed the removal can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: an air source heat pump comprises a box body, a dustproof assembly and telescopic trundles;

a box body: the lower end of the inner wall of the box body is connected with a mounting plate in a sliding mode, the front end of the upper surface of the mounting plate is fixedly connected with a supporting plate, the upper end of the supporting plate is fixedly connected with an evaporator, the left side of the upper surface of the mounting plate is fixedly connected with a compressor, the rear side of the upper surface of the mounting plate is fixedly connected with a condenser, the evaporator, the compressor and the condenser are communicated through a guide pipe in sequence, the middle of the guide pipe is connected with an expansion valve in series, the expansion valve is;

the dustproof assembly: the door is arranged in the box door;

telescopic caster: arranged at four corners of the bottom plate of the box body;

wherein: still include the singlechip, the fixed connection of singlechip is in the right flank of box, and external power source is connected to the input electricity of singlechip, and the input of compressor is connected to the output electricity of singlechip, and the spring can effectively reduce the vibration that produces when the compressor operates, the life-span of extension equipment, and the dust screen can prevent that the dust from getting into the inside influence heat dissipation of box, has prolonged life, and the quick travel of the box of being convenient for is fixed, has alleviateed the working strength when removing.

Further, dustproof subassembly is including fixed frame and dust screen, and fixed frame fixed connection is in the inside of chamber door, and dust screen fixed connection avoids the inside influence heat dissipation that outside dust got into the box in the inside of fixed frame.

Further, flexible truckle includes electric telescopic handle, spacing dish, the apparatus further comprises a rotating shaft, support and gyro wheel, electric telescopic handle fixed connection is in the bottom plate four corners of box, electric telescopic handle's the outer cambered surface of push rod and the inside sliding connection of through-hole of box bottom plate, spacing dish is connected with electric telescopic handle's the inside rotation in push rod bottom, pivot fixed connection is in the lower surface of spacing dish, the outer cambered surface of pivot is connected with electric telescopic handle's push rod bottom round hole inner wall rotation, support fixed connection is in the lower surface of pivot, the middle part of gyro wheel is connected through the round pin hub rotation with the lower extreme of support, the output of singlechip is connected to electric telescopic handle's input electricity.

Further, still include spring and sleeve, the top of spring and the lower fixed surface of mounting panel are connected, and the bottom of spring and the bottom plate upper surface fixed connection of box play absorbing effect, reduce the vibration of equipment during operation.

Further, still include gas vent and support, the gas vent sets up in the roof middle part of box, and support fixed connection is along outside the lower surface of box.

Compared with the prior art, the beneficial effects of the utility model are that: the air source heat pump has the following advantages:

the spring can effectively reduce the vibration that produces when the compressor operates, the life-span of extension equipment, the dust screen can prevent that the dust from getting into the inside influence heat dissipation of box, service life has been prolonged, start electric telescopic handle through the singlechip, the singlechip drives the support downstream through spacing dish and pivot, the support drives the gyro wheel downstream, the gyro wheel contacts reverse promotion electric telescopic handle behind the ground and rises, electric telescopic handle drives the box and rises, the box drives the support and breaks away from ground, then remove through the gyro wheel, the quick travel and the fixing of the box of being convenient for, high durability and convenient use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the retractable caster of the present invention.

In the figure: the device comprises a box body 1, a mounting plate 2, a compressor 3, a condenser 4, an exhaust port 5, a support plate 6, an evaporator 7, a dustproof assembly 8, a fixed frame 81, a filter screen 82, a telescopic caster 9, an electric telescopic rod 91, a limit disc 92, a rotating shaft 93, a support 94, a roller 95, a guide pipe 10, an expansion valve 11, a spring 12, a support 13, a sleeve 14, a box door 15 and a single chip microcomputer 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: an air source heat pump comprises a box body 1, a dustproof assembly 8 and telescopic trundles 9;

a box body 1: the lower end of the inner wall of the box body is connected with a mounting plate 2 in a sliding mode, an exhaust port 5 is arranged in the middle of a top plate of the box body 1, a support 13 is arranged on the outer edge of the lower surface of a bottom plate of the box body 1, a support plate 6 is fixedly connected to the front end of the upper surface of the mounting plate 2, an evaporator 7 is fixedly connected to the upper end of the support plate 6, a compressor 3 is fixedly connected to the left side of the upper surface of the mounting plate 2, a condenser 4 is fixedly connected to the rear side of the upper surface of the mounting plate 2, the evaporator 7, the compressor 3 and the condenser 4 are sequentially communicated through a guide pipe 10, an expansion valve 11 is connected;

the dustproof assembly 8: the box door comprises a fixed frame 81 and a dustproof net 82, wherein the fixed frame 81 is fixedly connected inside the box door 15, and the dustproof net 82 is fixedly connected inside the fixed frame 81, so that external dust is prevented from entering the inside of the box body 1 to influence heat dissipation;

the retractable caster 9: comprises an electric telescopic rod 91, a limiting disc 92, a rotating shaft 93, a support 94 and rollers 95, wherein the electric telescopic rod 91 is fixedly connected with four corners of a bottom plate of a box body 1, an outer arc surface of a push rod of the electric telescopic rod 91 is in sliding connection with the inside of a through hole of the bottom plate of the box body 1, the limiting disc 92 is in rotating connection with the inside of the bottom end of the push rod of the electric telescopic rod 91, the rotating shaft 93 is fixedly connected with the lower surface of the limiting disc 92, an outer arc surface of the rotating shaft 93 is in rotating connection with the inner wall of a round hole at the bottom end of the push rod of the electric telescopic rod 91, the support 94 is fixedly connected with the lower surface of the rotating shaft 93, the middle part of the rollers 95 is in rotating connection with the lower end of the support 94 through a pin shaft, the input end of the electric telescopic rod 91 is electrically connected with the, the electric telescopic rod 91 drives the box body 1 to ascend, the box body 1 drives the support 13 to be separated from the ground, and then the box body 1 is moved through the roller 95, so that the box body 1 can be conveniently and rapidly moved and fixed;

wherein: the vibration-damping box further comprises a spring 12 and a sleeve 14, the top end of the spring 12 is fixedly connected with the lower surface of the mounting plate 2, the bottom end of the spring 12 is fixedly connected with the upper surface of the bottom plate of the box body 1, the vibration-damping effect is achieved, and vibration during the operation of equipment is reduced.

Wherein: still include singlechip 16, singlechip 16's fixed connection is in the right flank of box 1, and external power source is connected to the input electricity of singlechip 16, and the input of compressor 3 is connected to the output electricity of singlechip 16.

When in use: spring 12 can effectively reduce the vibration that produces when compressor 3 operates, the life-span of extension equipment, dust screen 82 can prevent that the dust from getting into box 1's inside influence heat dissipation, when needing to remove, start electric telescopic handle 91 through singlechip 16, singlechip 16 drives support 94 downstream through spacing dish 92 and pivot 93, support 94 drives gyro wheel 95 downstream, gyro wheel 95 contacts behind the ground reverse promotion electric telescopic handle 91 and rises, electric telescopic handle 91 drives box 1 and rises, box 1 drives support 13 and breaks away from ground, then remove through gyro wheel 95, the quick travel of box 1 of being convenient for and fixed.

It is to be noted that, the specific model of the single chip microcomputer 16 disclosed in this embodiment is a huada HC32F003 single chip microcomputer, the compressor 3 and the electric telescopic rod 91 can be freely configured according to an actual application scenario, the electric telescopic rod 91 is proposed to use a WDTP type micro electric push rod produced by yao electric hydraulic push rod factories sold in the city of tin-free, and the single chip microcomputer 16 controls the compressor 3 and the electric telescopic rod 91 to work by using a method commonly used in the prior art.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An air-source heat pump, characterized by: comprises a box body (1), a dustproof component (8) and a telescopic caster wheel (9);

case (1): the lower end of the inner wall of the box body is connected with a mounting plate (2) in a sliding mode, the front end of the upper surface of the mounting plate (2) is fixedly connected with a supporting plate (6), the upper end of the supporting plate (6) is fixedly connected with an evaporator (7), the left side of the upper surface of the mounting plate (2) is fixedly connected with a compressor (3), the rear side of the upper surface of the mounting plate (2) is fixedly connected with a condenser (4), the evaporator (7), the compressor (3) and the condenser (4) are sequentially communicated through a guide pipe (10), an expansion valve (11) is connected in series in the middle of the guide pipe (10), the expansion valve (11) is located between the condenser (4) and the supporting plate (6;

dust-proof assembly (8): is arranged inside the box door (15);

retractable caster (9): arranged at four corners of the bottom plate of the box body (1);

wherein: the refrigerator is characterized by further comprising a single chip microcomputer (16), the single chip microcomputer (16) is fixedly connected to the right side face of the box body (1), an input end of the single chip microcomputer (16) is electrically connected with an external power supply, and an output end of the single chip microcomputer (16) is electrically connected with an input end of the compressor (3).

2. An air-source heat pump according to claim 1, wherein: dustproof subassembly (8) are including fixed frame (81) and dust screen (82), fixed frame (81) fixed connection in the inside of chamber door (15), and dust screen (82) fixed connection is in the inside of fixed frame (81).

3. An air-source heat pump according to claim 1, wherein: telescopic foot wheel (9) includes electric telescopic handle (91), spacing dish (92), pivot (93), support (94) and gyro wheel (95), electric telescopic handle (91) fixed connection is in the bottom plate four corners of box (1), the push rod extrados of electric telescopic handle (91) and the inside sliding connection of through-hole of box (1) bottom plate, spacing dish (92) are connected with the inside rotation in push rod bottom of electric telescopic handle (91), pivot (93) fixed connection is in the lower surface of spacing dish (92), the extrados of pivot (93) and the rotation of the push rod bottom round hole inner wall of electric telescopic handle (91) are connected, support (94) fixed connection is in the lower surface of pivot (93), the middle part of gyro wheel (95) and the lower extreme of support (94) are connected through round pin hub rotation, the output of singlechip (16) is connected to the input electricity of electric telescopic handle (91).

4. An air-source heat pump according to claim 1, wherein: the box body is characterized by further comprising a spring (12) and a sleeve (14), wherein the top end of the spring (12) is fixedly connected with the lower surface of the mounting plate (2), and the bottom end of the spring (12) is fixedly connected with the upper surface of the bottom plate of the box body (1).

5. An air-source heat pump according to claim 1, wherein: still include gas vent (5) and support (13), gas vent (5) set up in the roof middle part of box (1), and support (13) fixed connection is along outside the lower surface of box (1).