CN218033415U

CN218033415U - Integrated air conditioning unit

Info

Publication number: CN218033415U
Application number: CN202222080772.3U
Authority: CN
Inventors: 范方畅
Original assignee: Guangdong Nengjia Technology Co ltd
Current assignee: Guangdong Nengjia Technology Co ltd
Priority date: 2022-08-08
Filing date: 2022-08-08
Publication date: 2022-12-13
Anticipated expiration: 2032-08-08

Abstract

The utility model is suitable for an air conditioner field discloses integral type air conditioning unit, the power distribution box comprises a box body, compressor unit, a condenser, the inflation valves, evaporimeter and air supply unit, compressor unit, a condenser, the inflation valves, the evaporimeter connects gradually, through separating into a plurality of cavities with the box, and set up compressor unit in a cavity alone, and set up the first outer panel of the cavity at compressor unit place and at least one of second outer panel into the grid plate, thereby can improve integral type air conditioning unit's radiating effect, make the compressor can work in the operational environment of preferred, thereby can promote compressor unit's life greatly.

Description

Integrated air conditioning unit

Technical Field

The utility model relates to an air conditioner field especially relates to an integral type air conditioning unit.

Background

Present air conditioner divides into integral type air conditioner and split type air conditioner, and the integral type air conditioner is compressor and host computer integration at an organic case promptly, and this kind of air conditioner has the installation and does not occupy the position, the low benefit of the installation degree of difficulty, and especially its direct mount is indoor, need not outdoor high altitude construction's advantage, is being received by more people, but current integral type air conditioner radiating effect is not good enough, has shortened the life of compressor to a certain extent.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an integral type air conditioning unit, it aims at solving current integral type air conditioner radiating effect not good enough, has shortened the technical problem to the life of compressor to a certain extent.

In order to achieve the purpose, the utility model provides a scheme is:

the utility model provides an integral type air conditioning unit, includes box, compressor unit, condenser, expansion valves, evaporimeter and air supply unit, be provided with first perpendicular baffle, second in the box and erect baffle and cross slab, first perpendicular baffle with the second erects the baffle will the box is separated for first cavity, second cavity and third cavity, the cross slab will the third cavity is separated for first sub-cavity and second sub-cavity, first sub-cavity is provided with first air outlet, first sub-cavity with be provided with the second air outlet between the second sub-cavity, the second sub-cavity is provided with the air intake, the condenser sets up in the first cavity, the compressor unit sets up in the second cavity, the second cavity is provided with first outer panel and second outer side plate, first outer panel and/or the second outer side plate is the waffle slab, the air supply unit sets up in the first sub-cavity, the evaporimeter with the expansion valves all set up in the second sub-cavity, the compressor unit the condenser, the expansion valves with the evaporimeter connects gradually.

Preferably, a first mounting step and a second mounting step are arranged at a position of the box body corresponding to the second chamber, the first outer side plate is detachably mounted on the first mounting step, and the second outer side plate is detachably mounted on the second mounting step.

Preferably, the first outer side plate and the second outer side plate have the same structure, the first outer side plate comprises a first sub side plate and a second sub side plate, the first sub side plate and the second sub side plate are grid plates, the first sub side plate and the second sub side plate of the first outer side plate are spliced from top to bottom on the first mounting step, and the first sub side plate and the second sub side plate of the second outer side plate are spliced from top to bottom on the second mounting step.

Preferably, the integrated air conditioning unit further comprises a heat dissipation fan, and the heat dissipation fan is installed on one side, away from the second chamber, of the first chamber.

Preferably, the second vertical partition plate comprises a first outer layer, a second outer layer and a heat insulation layer, the heat insulation layer is arranged between the first outer layer and the second outer layer, and the first outer layer, the heat insulation layer and the second outer layer are bonded and fixed with each other.

Preferably, the integrated air conditioning unit further comprises a first heating device, and the first heating device is arranged in the second sub-chamber and is located between the evaporator and the second air outlet.

Preferably, the integrated air conditioning unit further comprises a second heating device, and the second heating device is arranged in the first sub-chamber and is located between the first air outlet and the blower unit.

Preferably, the compressor unit includes two at least compressors, every the entry end of compressor all is provided with the compression input tube, every the exit end of compressor all is provided with the compression output tube, the expansion valve group includes two at least expansion valves, the quantity of expansion valve with the quantity of compressor is the same, every the entry end of expansion valve all is provided with the throttle input tube, every the exit end of expansion valve all is provided with the throttle output tube, the compression input tube with the exit end of evaporimeter is connected, the compression output tube with the input of condenser is connected, the throttle input tube with the exit end of condenser is connected, the throttle output tube with the input of evaporimeter is connected.

Preferably, the integral type air conditioning unit still includes the drain pipe, the second subchamber bottom is provided with the water catch bowl, the drain pipe install on the box, and with the water catch bowl intercommunication, the bottom half is provided with the callus on the sole.

Preferably, the integral type air conditioning unit still includes the control box, the control box sets up the box lateral wall, install touch-sensitive screen and control button on the control box, the compressor unit the inflation group with the blower unit all with control box electric connection.

The utility model provides an integral type air conditioning unit is through separating into a plurality of cavities with the box to set up compressor unit in a cavity alone, and set up the first outer panel of the cavity at compressor unit place and at least one of second outer panel into the grid plate, thereby can improve integral type air conditioning unit's radiating effect, make the compressor can work in the operational environment of preferred, thereby can promote compressor unit's life greatly.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an integrated air conditioning unit provided by an embodiment of the present invention;

fig. 2 is an internal schematic view of an integrated air conditioning unit provided by an embodiment of the present invention;

fig. 3 is a cross-sectional view of a second vertical partition provided by an embodiment of the present invention.

The reference numbers indicate:

10. a box body; 11. a first vertical partition; 12. a second vertical partition; 121. a first outer layer; 122. a second outer layer; 123. a thermal insulation layer; 13. a diaphragm plate; 14. a first outer panel; 141. a first sub-side plate; 142. a second sub-side plate; 15. a first chamber; 16. a second chamber; 17. a third chamber; 171. a first sub-chamber; 1711. a first air outlet; 172. a second sub-chamber; 1721. an air inlet; 1722. a second air outlet; 18. a first mounting step; 19. a foot pad; 20. a compressor unit; 21. a compressor; 22. compressing the input tube; 23. compressing the output pipe; 30. a condenser; 40. an expansion valve bank; 41. an expansion valve; 42. a throttling input tube; 43. throttling the output pipe; 50. an evaporator; 60. an air supply unit; 70. a heat radiation fan; 80. a first heating device; 90. a second heating device; 100. a drain pipe; 110. a control box.

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 efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front, rear, 8230) \8230;) in the embodiments of the present invention are only used to explain the relative position relationship between the components in a specific posture (as shown in the figure), the motion situation, etc., and if the specific posture is changed, the directional indicator is also changed accordingly.

It will also be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Furthermore, the descriptions in the present application related to "first", "second", etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or to imply that the number of technical features indicated are implicitly being indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

As shown in fig. 1 to 3, it is an integrated air conditioning unit according to an embodiment of the present invention.

Referring to fig. 1-3, the embodiment of the present invention provides an integrated air conditioning unit, including a box 10, a compressor unit 20, a condenser 30, an expansion valve group 40, an evaporator 50, and a blower unit 60, a first vertical partition plate 11, a second vertical partition plate 12, and a transverse partition plate 13 are disposed in the box 10, the first vertical partition plate 11 and the second vertical partition plate 12 partition the box 10 into a first chamber 15, a second chamber 16, and a third chamber 17, the transverse partition plate 13 partitions the third chamber 17 into a first sub-chamber 171 and a second sub-chamber 172, the first sub-chamber 171 is provided with a first air outlet 1711, a second air outlet 1722 is disposed between the first sub-chamber 171 and the second sub-chamber 172, the second sub-chamber 172 is provided with an air inlet 1721, the condenser 30 is disposed in the first chamber 15, the compressor unit 20 is disposed in the second chamber 16, the second chamber 16 is provided with a first outer side plate 14 and a second outer side plate (not shown), the first outer side plate 14 and/or the second outer side plate is a grid plate, the blower unit 60 is disposed in the first sub-chamber, the evaporator 50 and the second expansion valve group 171, the evaporator 50 are sequentially connected to the evaporator 40, and the evaporator side plate 172.

During refrigeration, air enters the second sub-chamber 172 through the air inlet 1721, the refrigerant is compressed through the compressor unit 20 and is kept as gas, the gas is rapidly heated along with the pressure increase, the temperature of the gas is reduced through the condenser 30, the gas is compressed into liquid, the refrigerant is further throttled and cooled through the expansion valve 41 and enters the evaporator 50, the temperature of the refrigerant entering the evaporator 50 is lower, so that the air flowing through the evaporator 50 is cooled, the cooled gas enters the first sub-chamber 171 through the second air outlet 1722 and is sent out from the first air outlet 1711 through the blower unit 60.

It is understood that, only the first outer side plate 14 or the second outer side plate may be configured as a grid plate, or both the first outer side plate 14 and the second outer side plate may be configured as grid plates, and both the first outer side plate 14 and the second outer side plate are configured as grid plates for achieving an optimal heat dissipation effect.

The utility model discloses integral type air conditioning unit is through separating into a plurality of cavities with box 10 to set up compressor unit 20 in a cavity alone, and set up the first outer panel 14 of the cavity at compressor unit 20 place and at least one of second outer panel to the graticule, thereby can improve integral type air conditioning unit's radiating effect, make compressor 21 can work in the operational environment of preferred, thereby can promote compressor unit 20's life greatly.

Referring now to fig. 1-2, in some embodiments, the housing 10 is provided with a first mounting step 18 and a second mounting step (not shown) corresponding to the second chamber 16, the first outer panel 14 is detachably mounted on the first mounting step 18, and the second outer panel is detachably mounted on the second mounting step, so that the first outer panel 14 and the second outer panel are detachably disposed to facilitate later maintenance.

Specifically, the first outer side plate 14 is screwed to the case 10, and the second outer side plate is screwed to the case 10, so that the assembly and disassembly are convenient.

Further, the structure of first outer panel 14 and second outer panel is the same, first outer panel 14 includes first sub-side board 141 and second sub-side board 142, first sub-side board 141 and second sub-side board 142 are the grid board, first sub-side board 141 and second sub-side board 142 of first outer panel 14 are installed on first erection step 18 from last concatenation down, first sub-side board 141 and second sub-side board 142 of second outer panel are installed on second erection step from last concatenation down, so design, when maintaining compressor unit 20, can dismantle the sub-side board as required, need not to dismantle all sub-side boards, can reduce the dismouting time.

Referring to fig. 1-2, in some embodiments, the integrated air conditioning unit further includes a heat dissipation fan 70, the heat dissipation fan 70 is installed on a side of the first chamber 15 away from the second chamber 16, and the condenser 30 and the heat dissipation fan 70 are used to fully dissipate heat of the compressed refrigerant, so as to prevent the expansion valve set 40 from being damaged due to an excessively high temperature of the refrigerant, and thus, the service life of the expansion valve set 40 can be prolonged.

Optionally, two cooling fans 70 are provided, and the two cooling fans 70 are both disposed on one side of the first chamber 15 away from the second chamber 16, so that the cooling effect can be further improved.

Referring now to fig. 2-3, in some embodiments, the second vertical partition 12 includes a first outer layer 121, a second outer layer 122, and a thermal insulation layer 123, the thermal insulation layer 123 is disposed between the first outer layer 121 and the second outer layer 122, and the first outer layer 121, the thermal insulation layer 123, and the second outer layer 122 are bonded to each other, so as to reduce the influence of heat conduction on the third chamber 17, and thereby to better control the temperature of the air flowing out of the second outlet 1722.

Referring to fig. 1-2, in some embodiments, the integrated air conditioning unit further includes a first heating device 80, and the first heating device 80 is disposed in the second sub-chamber 172 and located between the evaporator 50 and the second air outlet 1722, so that the integrated air conditioning unit has both a cooling function and a heating function. When indoor needs heat, close compressor unit 20 and expansion valve group 40, open first heating device 80 and blower unit 60, the air gets into second subchamber 172 through air intake 1721 to can get into first subchamber 171 through second air outlet 1722 after first heating device 80 heats, and send out from first air outlet 1711 by blower unit 60.

Furthermore, the integrated air conditioning unit further comprises a second heating device 90, the second heating device 90 is arranged in the first sub-chamber 171 and is located between the first air outlet 1711 and the air blower unit 60, and by arranging the second heating device 90, air entering from the air inlet 1721 can be sent out from the first air outlet 1711 after passing through the first heating device 80 and the second heating device 90 successively during heating, so that the refrigerating effect of the integrated air conditioning unit can be improved.

It will be appreciated that the first and

second heating devices

80, 90 are conventional heaters and will not be described in detail herein.

Referring to fig. 1-2, in some embodiments, the compressor set 20 includes at least two compressors 21, an inlet end of each compressor 21 is provided with a compression input pipe 22, an outlet end of each compressor 21 is provided with a compression output pipe 23, the expansion valve set 40 includes at least two expansion valves 41, the number of the expansion valves 41 is the same as that of the compressors 21, an inlet end of each expansion valve 41 is provided with a throttling input pipe 42, an outlet end of each expansion valve 41 is provided with a throttling output pipe 43, the compression input pipe 22 is connected with an outlet end of the evaporator 50, the compression output pipe 23 is connected with an input end of the condenser 30, the throttling input pipe 42 is connected with an outlet end of the condenser 30, the throttling output pipe 43 is connected with an input end of the evaporator 50, and by providing a plurality of compressors 21 and a plurality of expansion valves 41, the power of the integrated air conditioning set can be increased, so that the refrigeration effect can be increased.

In the present embodiment, three compressors 21 are provided, three expansion valves 41 are provided, the input end of the condenser 30 is provided with a first three-way valve, the output end of the condenser 30 is provided with a second three-way valve, the input end of the evaporator 50 is provided with a third three-way valve, the output end of the evaporator 50 is provided with a fourth three-way valve, the compression input pipes 22 of the three compressors 21 are respectively connected with the fourth three-way valve, the compression output pipes 23 of the three compressors 21 are respectively connected with the first three-way valve, the throttling input pipes 42 of the three expansion valves 41 are respectively connected with the second three-way valve, and the throttling output pipes 43 of the three expansion valves 41 are respectively connected with the third three-way valve.

Referring to fig. 1-2, in some embodiments, the integrated air conditioning unit further includes a water drainage pipe 100, a water collection tank (not shown) is disposed at the bottom of the second sub-chamber 172, the water drainage pipe 100 is mounted on the cabinet 10 and is communicated with the water collection tank, and the water vapor on the evaporator 50 is condensed due to the low temperature near the evaporator 50, and the condensed water is drained through the water drainage pipe 100, so that water accumulation in the second chamber 16 can be avoided.

Further, the bottom of the cabinet 10 is provided with a foot pad 19, and the foot pad 19 is arranged to allow a gap between the bottom of the cabinet 10 and the ground, that is, a certain height difference between the drain pipe 100 and the ground, thereby facilitating drainage. But also facilitates heat dissipation.

Referring to fig. 1-2, in some embodiments, the integrated air conditioning unit further includes a control box 110, the control box 110 is disposed on an outer side wall of the box 10, a touch screen and control buttons are installed on the control box 110, the compressor unit 20, the expansion unit and the blower unit 60 are all electrically connected to the control box 110, and the control box 110 is controlled by the touch screen and the control buttons to coordinate operation of the functional components.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides an integral type air conditioning unit, its characterized in that, includes box, compressor unit, condenser, expansion valves, evaporimeter and air supply unit, be provided with first perpendicular baffle, second in the box and erect baffle and cross slab, first perpendicular baffle with the second erects the baffle will the box is separated for first cavity, second cavity and third cavity, the cross slab will the third cavity is separated for first sub-cavity and second sub-cavity, first sub-cavity is provided with first air outlet, first sub-cavity with be provided with the second air outlet between the second sub-cavity, the second sub-cavity is provided with the air intake, the condenser sets up in the first cavity, the compressor unit sets up in the second cavity, the second cavity is provided with first outer panel and second outer side board, first outer panel and/or the second outer side board is the waffle slab, the air supply unit sets up in the first sub-cavity, the evaporimeter with the expansion valves all sets up in the second sub-cavity, the compressor unit the condenser, the expansion valves with the evaporimeter connects gradually.

2. The integrated air conditioning unit according to claim 1, wherein a first mounting step and a second mounting step are provided at a position of the cabinet corresponding to the second chamber, the first outer panel is detachably mounted on the first mounting step, and the second outer panel is detachably mounted on the second mounting step.

3. The integrated air conditioning unit according to claim 2, wherein the first outer side plate and the second outer side plate are identical in structure, the first outer side plate comprises a first sub-side plate and a second sub-side plate, the first sub-side plate and the second sub-side plate are both grid plates, the first sub-side plate and the second sub-side plate of the first outer side plate are installed on the first installation step in a splicing manner from top to bottom, and the first sub-side plate and the second sub-side plate of the second outer side plate are installed on the second installation step in a splicing manner from top to bottom.

4. The integrated air conditioning unit of claim 1, further comprising a heat dissipation fan mounted on a side of the first chamber remote from the second chamber.

5. The integrated air conditioning unit of claim 1, wherein the second vertical partition includes a first outer layer, a second outer layer, and a thermal insulation layer, the thermal insulation layer being disposed between the first outer layer and the second outer layer, the first outer layer, the thermal insulation layer, and the second outer layer being adhesively secured to one another.

6. The integrated air conditioning assembly as set forth in claim 1 further including a first heating device disposed in the second sub-chamber between said evaporator and said second outlet vent.

7. The integrated air conditioning unit of claim 1, further comprising a second heating device disposed in the first subchamber between the first outlet vent and the blower unit.

8. The integrated air conditioning unit according to claim 1, wherein the compressor unit comprises at least two compressors, each of the compressors has a compression input pipe at an inlet end thereof, each of the compressors has a compression output pipe at an outlet end thereof, the expansion valve set comprises at least two expansion valves, the number of the expansion valves is the same as that of the compressors, each of the expansion valves has a throttling input pipe at an inlet end thereof, each of the expansion valves has a throttling output pipe at an outlet end thereof, the compression input pipe is connected to an outlet end of the evaporator, the compression output pipe is connected to an input end of the condenser, the throttling input pipe is connected to an outlet end of the condenser, and the throttling output pipe is connected to an input end of the evaporator.

9. The integrated air conditioning unit as set forth in claim 1, further comprising a drain pipe, wherein a water collection tank is provided at the bottom of the second sub-chamber, the drain pipe is mounted on the cabinet and is communicated with the water collection tank, and a foot pad is provided at the bottom of the cabinet.

10. The integrated air conditioning unit according to claim 1, further comprising a control box, wherein the control box is disposed on an outer side wall of the box body, a touch screen and a control button are mounted on the control box, and the compressor unit, the expansion valve unit and the blower unit are electrically connected to the control box.