CN214469046U - Refrigerant heat dissipation type heat pump air conditioner - Google Patents
Refrigerant heat dissipation type heat pump air conditioner Download PDFInfo
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- CN214469046U CN214469046U CN202120122781.7U CN202120122781U CN214469046U CN 214469046 U CN214469046 U CN 214469046U CN 202120122781 U CN202120122781 U CN 202120122781U CN 214469046 U CN214469046 U CN 214469046U
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- air conditioner
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Abstract
The utility model discloses a refrigerant heat dissipation type heat pump air conditioner, which comprises a shell, wherein an installation cavity is formed in the shell, and the refrigerant heat dissipation type heat pump air conditioner also comprises a middle clapboard which divides the installation cavity into a first installation cavity and a second installation cavity which are arranged in the length direction of the shell; the electric control mounting plate is arranged in the first mounting cavity along the length direction of the first mounting cavity, one end of the electric control mounting plate is fixed on the middle partition plate, the other end of the electric control mounting plate is fixed on the side wall of the shell, and a gap is formed between the electric control mounting plate and the front wall of the shell; the driving main board is fixedly arranged on the electric control mounting board and is close to one end of the middle partition board; the refrigerant radiating pipe is fixed on the driving main board; the utility model discloses the drive mainboard adopts the refrigerant heat dissipation, and the drive mainboard does not need the fin, and occupation space is little, is favorable to empty automatically controlled overall arrangement in the rational arrangement air conditioner casing, reduces the shared space of automatically controlled overall arrangement.
Description
Technical Field
The utility model relates to tuber pipe machine technical field particularly involves a refrigerant heat dissipation formula heat pump air conditioner.
Background
The driving main board of the integral variable frequency heat pump of the existing air conditioner is fixed on the middle partition board, the driving main board adopts air provided by the motor to carry out air-cooled heat dissipation, the driving main board and the motor are positioned at two sides of the middle partition board, the radiating fins of the driving main board must penetrate through the middle partition board to carry out air-cooled heat dissipation, and the radiating fins of the driving main board are inconvenient to fix and difficult to operate; the driving main board adopts air cooling heat dissipation, so that the effect is poor, and a large heat dissipation fin is needed, so that the occupied space is large; because the electronic control hardware is more, the space is limited, and the air cooling is adopted, some main boards can only be arranged on the middle partition board, and the internal and external electronic control boards are larger, have more wiring and are fussy. The electric control occupies large space and is not easy to dissipate heat.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a refrigerant heat dissipation formula heat pump air conditioner aims at solving because the drive mainboard adopts forced air cooling heat dissipation reason, and the shared space of automatically controlled overall arrangement in the air conditioner casing is big, the not good technical problem of radiating effect.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a refrigerant heat dissipation type heat pump air conditioner comprises a shell, a mounting cavity and a heat pump air conditioner body
The middle partition plate divides the mounting cavity into a first mounting cavity and a second mounting cavity which are arranged in the length direction of the shell;
the electric control mounting plate is arranged in the first mounting cavity along the length direction of the first mounting cavity, one end of the electric control mounting plate is fixed on the middle partition plate, the other end of the electric control mounting plate is fixed on the side wall of the shell, and a gap is formed between the electric control mounting plate and the front wall of the shell;
the driving main board is arranged and fixed at one end of the electric control mounting board, which is close to the middle partition board;
the refrigerant radiating pipe is fixed on the driving main board.
Furthermore, the indoor unit electric control panel is further included and fixed at one end, far away from the middle partition plate, of the electric control mounting plate.
The electric control device comprises an outer machine electric control main board, wherein the outer machine electric control main board is fixed on the electric control mounting plate, the outer machine electric control main board is positioned between the inner machine electric control board and the driving main board, and the outer machine electric control main board and the driving main board share one substrate.
Furthermore, the outer motor electric control main board is further provided with a wiring terminal, and the wiring terminal is arranged at one end far away from the middle partition board.
Furthermore, a control interface linked with an external heat source is arranged on the inner machine electric control board.
Further, the gas-liquid separator is fixed in a first mounting cavity between the middle partition plate, the electric control mounting plate and the rear wall of the shell.
The heat exchanger is arranged on a bottom plate of the shell of the first mounting cavity, is positioned between the bottom plate and the electric control mounting plate, and is positioned between the gas-liquid separator and the side wall.
Further comprises a reactor box assembly and a motor bracket,
the motor support is far away from the bottom plate and is arranged in the second mounting cavity along the length direction of the second mounting cavity, and the motor support is fixed on the surface of the shell along the length direction of the second mounting cavity along the width direction of the second mounting cavity;
the reactor box assembly is arranged in the second installation cavity between the motor support and the middle partition plate, one end of the reactor box assembly is fixed on the surface of the motor support far away from the bottom surface of the shell, and the other end of the reactor box assembly is fixed on the middle partition plate.
Further, still include the electrical heating water tank, the electrical heating water tank set up in first dress cavity, the electrical heating water tank set up in the heat exchanger with between the back wall, vapour and liquid separator with between the lateral wall.
Further, still include the air-out grid, the air-out grid sets up the antetheca of second installation cavity.
Has the beneficial effects that;
the drive mainboard sets up to be fixed on automatically controlled mounting panel, and the refrigerant cooling tube is fixed on the drive mainboard, and for the heat dissipation of drive mainboard, the drive mainboard adopts the radiating mode heat dissipation of refrigerant, and the drive mainboard does not need the fin, and occupation space is little, is favorable to empty automatically controlled overall arrangement in the rational arrangement air conditioner casing, reduces the shared space of automatically controlled overall arrangement.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic front view of an embodiment of the present invention;
fig. 3 is a schematic top view of an embodiment of the present invention;
wherein: 1. a housing; 2. a middle partition plate; 3. a first mounting cavity; 31. an electric control mounting plate; 32. a substrate; 33. carrying out heat ventilation; 34. a refrigerant radiating pipe; 35. a wiring terminal; 36. an inner machine electric control board; 37. a gas-liquid separator; 38. an electrically heated water tank; 4. a second mounting cavity; 41. a motor bracket; 42. a reactance box assembly; 43. and (5) an air outlet grid.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
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 is noted that the terms "one end," "another end," "first," "second," and the like are used herein for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to use the basis that those skilled in the art can realize the combination, and when the technical solutions are contradictory or can not be realized, the combination of the technical solutions should be considered to be absent, and the present invention is not within the protection scope of the present invention.
Referring to fig. 1 to 3, an embodiment of the present invention provides a refrigerant heat dissipation type heat pump air conditioner, including
A housing 1 having a mounting cavity formed therein; further comprising:
the middle partition plate 2 divides the mounting cavity into a first mounting cavity 3 and a second mounting cavity 4 which are arranged in the length direction of the shell 1;
the electronic control mounting plate 31 is arranged in the first mounting cavity 3 along the length direction of the first mounting cavity 3, one end of the electronic control mounting plate 31 is fixed on the middle partition plate 2, the other end of the electronic control mounting plate 31 is fixed on the side wall of the shell 1, and a gap is formed between the electronic control mounting plate 31 and the front wall of the shell 1;
the driving main board is arranged at one end, close to the middle partition board 2, of the electric control mounting board;
the refrigerant heat radiating pipe 34, the refrigerant heat radiating pipe 34 is fixed on the driving main board.
In the above embodiment, on the driving main board electric control mounting plate 31, the cooling medium heat dissipation tube 34 is fixed on the driving main board, the cooling medium heat dissipation tube 34 dissipates heat for the driving main board, and the driving main board dissipates heat in a cooling medium heat dissipation manner, so that the heat dissipation effect is good; the drive mainboard does not need the fin, and occupation space is little, is favorable to empty automatically controlled overall arrangement in the rational arrangement air conditioner casing 1, reduces the shared space of automatically controlled overall arrangement, and automatically controlled mounting panel 31 is provided with the clearance with the antetheca of casing 1 for hold the electronic components on the drive mainboard.
In an embodiment, the refrigerant heat dissipation type heat pump air conditioner further includes an internal unit electric control board 36, and the internal unit electric control board 36 is fixed at one end of the electric control mounting board 3 away from the middle partition board 2; the inner machine electric control board 36 is provided with a control interface linked with an external heat source.
In the above embodiment, the external heat source is water heated by a gas furnace, the water temperature in and out of the heat pump air conditioner is controlled by an industry common communication protocol, the heat pump air conditioner provides a heat source for the heat pump air conditioner by tap water and the water heated by the gas furnace, the internal machine electric control board 36 controls the heat source entering the heat pump air conditioner, for example, the heat pump air conditioner needs to calculate the water at 30 degrees, at this time, the water in the tap water pipe is 15 degrees, the water heated by the gas furnace is 25 degrees, at this time, the internal machine electric control board 36 controls the water heated by the gas furnace to enter the heat pump air conditioner, the water in the gas furnace is 10 degrees different from the water in the tap water pipe, the water in the tap water pipe needs to be heated by electricity at 15 degrees when entering the heat pump air conditioner, the water heated by the gas furnace needs to be heated by electricity at 5 degrees, and the gas heating is economical and practical.
In an embodiment, the refrigerant heat pump air conditioner further includes an outer unit electronic control motherboard fixed to the electronic control mounting plate 31, the outer unit electronic control motherboard is located between the inner unit electronic control board 36 and the driving motherboard, and the outer unit electronic control motherboard and the driving motherboard share a substrate 32.
In the above embodiment, the external electronic control main board and the driving main board share the same substrate 32, and are both fixed on the electronic control mounting plate 31, so that the space is reduced.
In an embodiment, the external electronic control main board is further provided with a connection terminal 35, and the connection terminal 32 is disposed at an end far away from the middle partition 2.
In the above embodiment, the connection terminal 32 is used to connect some components in the installation cavity, the connection terminal is connected to some components in the installation cavity through an electric wire, the connection terminal 32 is disposed at one end far away from the middle partition board 2, that is, the connection terminal 35 is disposed at one end far away from the coolant heat dissipation pipe 34, so as to prevent the condensed water generated on the coolant heat dissipation pipe 34 from flowing into the external electronic control main board along the electric wire.
In an embodiment, the heat pump air conditioner further comprises a gas-liquid separator 37, and the gas-liquid separator 37 is fixed in the first mounting cavity 3 between the middle partition plate 2, the electronic control mounting plate 31 and the rear wall of the casing 2.
In the above embodiment, the gas-liquid separator 37 makes full use of the space between the rear side surface of the electrically controlled mounting plate 31 and the intermediate partition 2.
In an embodiment, the heat pump air conditioner further comprises a heat exchanger 33, and the heat exchanger 33 is arranged on the bottom plate of the shell 1 of the first mounting cavity 3 and is positioned between the bottom plate of the shell 2 and the electric control mounting plate 31 and between the gas-liquid separator 27 and the side wall of the shell 2.
In the above embodiment, the heat exchanger 33 makes full use of the space below the electrically controlled mounting plate 31, between the gas-liquid separator 37 and the side wall of the housing 2 where the first mounting cavity 3 is located.
In one embodiment, the heat pump air conditioner further includes a reactor box assembly 42 and a motor bracket 41,
the motor support 41 is far away from the bottom plate of the shell 1 and is arranged in the second mounting cavity 4 along the length direction of the second mounting cavity 4, and the motor support 41 is fixed on the surface of the shell 1 along the length direction of the second mounting cavity 4 along the width direction; the reactor box assembly 42 is arranged in the second mounting cavity 4 between the motor support 41 and the middle clapboard 2, one end of the reactor box assembly 42 is fixed on the surface of the motor support 41 far away from the bottom surface of the shell 1, and the other end is fixed on the middle clapboard 2.
In the above embodiment, one end of the reactor box assembly 42 is fixed on the surface of the motor support 41 away from the bottom surface of the casing 1, and the other end of the reactor box assembly 42 is fixed on the middle partition plate 2, as shown in fig. 1, the reactor box assembly 42 is arranged at the top of the casing 2 and is arranged in the second mounting cavity 4 away from the electric control mounting plate 31, so that the phenomenon that the reactor box assembly 42 generates heat too high to affect the electric control mounting plate 31 to run and touch wires is avoided, and the wires are burnt out.
In an embodiment, the heat pump air conditioner further includes an electric heating water tank 38, the electric heating water tank 38 is disposed in the first cavity 3, and the electric heating water tank 38 is disposed between the heat exchanger 33 and the rear wall of the casing 1, and between the gas-liquid separator 37 and the side wall of the casing 2.
In the above embodiment, the electric heating water tank 38 is disposed between the heat exchanger 33 and the rear wall of the housing 1, i.e. the rear lower portion of the electric control mounting plate 31, and the electric control water inlet of the electric heating water tank 38 is not affected by the pipe routing of the refrigerant heat dissipation pipe 34 and the pipe routing of the electric control mounting plate 31.
In an embodiment, the heat pump air conditioner further includes an air outlet grille 43 disposed on the front wall of the housing 2 of the second mounting cavity 4.
In the embodiment, the air exhaust of the air conditioner motor is smooth, and the heat exchange efficiency of the machine is improved.
In one embodiment, the air conditioner is an integral variable frequency heat pump air conditioner.
In the embodiment, the inverter air conditioner can be started normally at low voltage. The frequency converter adopts a variable frequency electromagnetic valve, so that the throttling effect can be changed; the frequency converter can change power according to the environment, can basically achieve constant temperature, and has better environment adaptation capability.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the same way in the protection scope of the present invention.
Claims (10)
1. A refrigerant heat dissipation type heat pump air conditioner comprises a shell, wherein a mounting cavity is formed in the shell, and the refrigerant heat dissipation type heat pump air conditioner is characterized by further comprising
The middle partition plate divides the mounting cavity into a first mounting cavity and a second mounting cavity which are arranged in the length direction of the shell;
the electric control mounting plate is arranged in the first mounting cavity along the length direction of the first mounting cavity, one end of the electric control mounting plate is fixed on the middle partition plate, the other end of the electric control mounting plate is fixed on the side wall of the shell, and a gap is formed between the electric control mounting plate and the front wall of the shell;
the driving main board is arranged and fixed at one end of the electric control mounting board, which is close to the middle partition board;
the refrigerant radiating pipe is fixed on the driving main board.
2. The refrigerant heat dissipation type heat pump air conditioner as recited in claim 1, further comprising an inner unit electric control board, wherein the inner unit electric control board is fixed to one end of the electric control mounting board, which is far away from the middle partition board.
3. The refrigerant heat dissipation type heat pump air conditioner according to claim 2, further comprising an outer unit electronic control main board fixed to the electronic control mounting plate, the outer unit electronic control main board being located between the inner unit electronic control board and the driving main board, and the outer unit electronic control main board and the driving main board sharing a substrate.
4. The refrigerant heat dissipation type heat pump air conditioner as claimed in claim 3, wherein a connection terminal is further disposed on the outer electronic control main board, and the connection terminal is disposed at an end far away from the middle partition plate.
5. The refrigerant heat dissipation type heat pump air conditioner as claimed in claim 2, wherein a control interface linked with an external heat source is provided on the inner machine electric control board.
6. The refrigerant heat dissipation type heat pump air conditioner as recited in claim 1, further comprising a gas-liquid separator fixed in the first mounting cavity between the middle partition, the electrically controlled mounting plate and the rear wall of the housing.
7. The refrigerant heat dissipation type heat pump air conditioner as recited in claim 6, further comprising a heat exchanger, wherein the heat exchanger is disposed on a bottom plate of the housing of the first mounting cavity, between the bottom plate and the electric control mounting plate, and between the gas-liquid separator and the sidewall.
8. The refrigerant heat dissipation type heat pump air conditioner as recited in claim 7, further comprising a reactor box assembly and a motor bracket,
the motor support is far away from the bottom plate and is arranged in the second mounting cavity along the length direction of the second mounting cavity, and the motor support is fixed on the surface of the shell along the length direction of the second mounting cavity along the width direction of the second mounting cavity;
the reactor box assembly is arranged in the second installation cavity between the motor support and the middle partition plate, one end of the reactor box assembly is fixed on the surface of the motor support far away from the bottom surface of the shell, and the other end of the reactor box assembly is fixed on the middle partition plate.
9. The refrigerant heat dissipation type heat pump air conditioner as recited in claim 8, further comprising an electric heating water tank disposed in the first cavity, the electric heating water tank being disposed between the heat exchanger and the rear wall, and between the gas-liquid separator and the side wall.
10. The refrigerant heat dissipation type heat pump air conditioner as claimed in claim 1, further comprising an air outlet grille disposed on the front wall of the second mounting cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120122781.7U CN214469046U (en) | 2021-01-15 | 2021-01-15 | Refrigerant heat dissipation type heat pump air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120122781.7U CN214469046U (en) | 2021-01-15 | 2021-01-15 | Refrigerant heat dissipation type heat pump air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214469046U true CN214469046U (en) | 2021-10-22 |
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ID=78139697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120122781.7U Active CN214469046U (en) | 2021-01-15 | 2021-01-15 | Refrigerant heat dissipation type heat pump air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214469046U (en) |
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2021
- 2021-01-15 CN CN202120122781.7U patent/CN214469046U/en active Active
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