CN212870023U - Outdoor machine of air conditioner - Google Patents
Outdoor machine of air conditioner Download PDFInfo
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- CN212870023U CN212870023U CN202021160288.6U CN202021160288U CN212870023U CN 212870023 U CN212870023 U CN 212870023U CN 202021160288 U CN202021160288 U CN 202021160288U CN 212870023 U CN212870023 U CN 212870023U
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- temperature sensor
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- outdoor unit
- air inducing
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Abstract
The utility model relates to an air condensing units's technical field provides an air condensing units includes: the temperature sensor comprises a shell, an electrical box, an induced draft part and a temperature sensor seat; the shell is provided with an air inlet; the electrical box is arranged in the shell, and an airflow channel is arranged in the electrical box; the air inducing component comprises a through air inducing cavity, the air inducing cavity is used for communicating the air inlet and the air flow channel, and the air inducing cavity comprises an air inducing port; the temperature sensor seat is used for installing a temperature sensor for detecting the temperature of the external environment, the temperature sensor seat is arranged on the air inducing part, and the temperature sensor seat is close to the air inducing port. The temperature sensor on the temperature sensor seat can accurately sense the temperature of the external environment, and meanwhile, the temperature sensor is prevented from being damaged easily due to collision or extrusion of the outdoor unit on the temperature sensor in transportation; the direct contact of people with the temperature sensor is reduced, and potential safety hazards are reduced.
Description
Technical Field
The utility model belongs to the technical field of the air conditioner, more specifically say, relate to an air condensing units.
Background
Air conditioners are widely used in modern life. A split type air conditioner is one of the most common air conditioners, and includes an indoor air conditioner installed indoors and an outdoor air conditioner installed outdoors. In order to better regulate the temperature of the indoor air, it is generally necessary to equip an ambient temperature sensor to collect the outdoor ambient temperature as an input condition for controlling the operating parameters of the air conditioner.
In the prior art, a temperature sensor for assembling an environmental temperature sensor is arranged outside a shell of an outdoor unit of an air conditioner, and the temperature sensor is easy to collide or extrude and damage during transportation; secondly, the temperature sensor is electrified, and the outdoor unit of the air conditioner is sometimes installed at a short position of an outer wall, so that people can easily touch the outdoor unit of the air conditioner, and the risk of electric shock exists.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an air condensing units to solve the temperature sensor who exists among the prior art and damage easily or be contacted by the people and have the technical problem of safety risk.
In order to achieve the above object, the utility model adopts the following technical scheme: provided is an outdoor unit of an air conditioner, comprising: the temperature sensor comprises a shell, an electrical box, an induced draft part and a temperature sensor seat; the shell is provided with an air inlet; the electrical box is arranged in the shell, and an airflow channel is arranged in the electrical box; the air inducing component comprises an air inducing cavity which is communicated with the air inlet and the air flow channel, and the air inducing cavity comprises an air inducing port; the temperature sensor seat is used for installing a temperature sensor for detecting the temperature of the external environment, the temperature sensor seat is arranged on the air inducing part, and the temperature sensor seat is close to the air inducing port.
In some embodiments of the present application, the method further comprises: and the heat conducting seat is arranged on the airflow channel.
In some embodiments of the present application, the heat conducting base is a heat conducting plate.
In some embodiments of the present application, the heat conducting base is an aluminum plate.
In some embodiments of the present application, the method further comprises: the left air deflector is arranged on the electrical box, and the right air deflector is arranged on the electrical box; the heat conducting seat is connected with the left air deflector and the right air deflector; the left air deflector, the right air deflector and the heat conducting seat are enclosed to form the air flow channel.
In some embodiments of the present application, one end of the heat conducting base is detachably fixed on the left air deflector, and the other end of the heat conducting base is detachably fixed on the right air deflector.
In some embodiments of the present application, the cross section of the air inducing cavity is gradually reduced in the air inducing direction of the air inducing cavity.
In some embodiments of the present application, the air induction cavity is trumpet-shaped.
In some embodiments of the present application, the temperature sensor seat is located inside the housing.
The utility model provides an air condensing units's beneficial effect lies in: compared with the prior art, the air flow in the external air of the air conditioner outdoor unit provided by the utility model enters the air flow channel of the electrical box from the air inlet of the shell and the air inducing port of the air inducing cavity in sequence; the electric appliance box can be cooled when the air flow in the air flow channel flows; because the gas for cooling the electric box comes from the external environment, the heating gas in the space of the compressor is prevented from influencing the cooling of the electric box; the temperature sensor seat is close to the air inlet, so that the temperature sensor on the temperature sensor seat can accurately sense the temperature of the external environment, and meanwhile, the temperature sensor on the temperature sensor seat is also arranged in the shell, so that the damage to the temperature sensor caused by collision or extrusion of the outdoor unit to the temperature sensor in transportation is reduced; secondly, reduce people direct contact temperature sensor, reduce the potential safety hazard.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.
Fig. 1 is a schematic view of a three-dimensional installation of an electrical box according to an embodiment of the present invention;
fig. 2 is a schematic view of a three-dimensional installation of an electrical box according to an embodiment of the present invention;
fig. 3 is a third schematic view of the three-dimensional installation of the electrical box provided by the embodiment of the present invention;
fig. 4 is a schematic perspective view of an electrical box according to an embodiment of the present invention;
fig. 5 is a schematic perspective view illustrating a heat conducting seat according to an embodiment of the present invention;
fig. 6 is an airflow schematic diagram of an airflow channel provided by an embodiment of the present invention.
Wherein, in the figures, the respective reference numerals:
1-a shell; 11-an air inlet; 2-an electrical appliance box; 21-an air flow channel; 22-a circuit board; 23-box cover; 3-a heat conducting seat; 41-left air deflector; 42-right air deflector; 5-an air-inducing component; 51-a draught cavity; 52-induced draft; 6-a temperature sensor seat; 71-a fan; 72-a compressor; 73-a heat exchanger; f-the direction of the gas flow.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will 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 be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The air conditioner performs a refrigeration cycle of the air conditioner by using a compressor, a condenser, an expansion valve, and an evaporator. The refrigeration cycle includes a series of processes involving compression, condensation, expansion, and evaporation, and supplies refrigerant to the air that has been conditioned and heat-exchanged.
The compressor compresses a refrigerant gas in a high-temperature and high-pressure state and discharges the compressed refrigerant gas. The discharged refrigerant gas flows into the condenser. The condenser condenses the compressed refrigerant into a liquid phase, and heat is released to the surrounding environment through the condensation process.
The expansion valve expands the liquid-phase refrigerant in a high-temperature and high-pressure state condensed in the condenser into a low-pressure liquid-phase refrigerant. The evaporator evaporates the refrigerant expanded in the expansion valve and returns the refrigerant gas in a low-temperature and low-pressure state to the compressor. The evaporator can achieve a cooling effect by heat-exchanging with a material to be cooled using latent heat of evaporation of a refrigerant. The air conditioner can adjust the temperature of the indoor space throughout the cycle.
The outdoor unit of the air conditioner refers to a portion of a refrigeration cycle including a compressor and an outdoor heat exchanger, the indoor unit of the air conditioner includes an indoor heat exchanger, and an expansion valve may be provided in the indoor unit or the outdoor unit.
The indoor heat exchanger and the outdoor heat exchanger serve as a condenser or an evaporator. When the indoor heat exchanger is used as a condenser, the air conditioner is used as a heater for a heating mode, and when the indoor heat exchanger is used as an evaporator, the air conditioner is used as a cooler for a cooling mode.
Referring to fig. 1 to 6 together, an air conditioning system according to the present invention will now be described. The air conditioning system includes: the temperature-sensing device comprises a shell 1, an electrical box 2, an air inducing component 5 and a temperature sensor seat 6; an air inlet 11 is arranged on the shell 1; the electrical box 2 is arranged in the shell 1, and an airflow channel 21 is arranged in the electrical box 2; the air inducing part 5 comprises a through air inducing cavity 51, the air inducing cavity 51 is used for communicating the air inlet 11 and the air flow channel 21, and the air inducing cavity 51 comprises an air inducing port 52; the temperature sensor seat 6 is used for installing a temperature sensor for detecting the temperature of the external environment, the temperature sensor seat 6 is arranged on the air inducing part 5, and the temperature sensor seat 6 is close to the air inducing port 52.
Thus, the airflow in the external air enters the airflow channel 21 of the electrical box 2 from the air inlet 11 of the housing 1 and the air inducing opening 52 of the air inducing cavity 51 in sequence; the airflow in the airflow channel 21 can cool the electrical box 2 when flowing; since the gas for cooling the electrical box 2 comes from the external environment, the heating gas in the space of the compressor 72 is prevented from influencing the cooling of the electrical box 2; the temperature sensor seat 6 is close to the air inducing opening 52, so that the temperature sensor on the temperature sensor seat 6 can accurately sense the temperature of the external environment. Meanwhile, the temperature sensor seat 6 is arranged inside the shell 1, and the temperature sensor on the temperature sensor seat 6 is also arranged inside the shell 1, so that the damage to the temperature sensor caused by the collision or extrusion of the outdoor unit to the temperature sensor in the transportation process is reduced; secondly, reduce people direct contact temperature sensor, reduce the potential safety hazard.
Wherein the air flow in the air flow channel 21 flows in the direction of the air flow direction F.
Specifically, in one embodiment, the fan 71 exhausts the air in the airflow path 21 to the outside space through the vent. Specifically, in one embodiment, the fan 71 blows against the heat exchanger 73 and cools the heat exchanger 73.
Further, referring to fig. 1 to fig. 6, as an embodiment of the air conditioning system provided by the present invention, the air conditioning system further includes: and a heat conduction seat 3 disposed on the air flow passage 21. Thus, the airflow in the airflow channel 21 can cool the heat conducting seat 3, and the heat conducting seat 3 can cool the electrical box 2 (or the heat conducting seat 3 can cool the components placed on the heat conducting seat 3).
Further, referring to fig. 1 to fig. 6, as an embodiment of the air conditioning system provided by the present invention, the heat conducting base 3 is a heat conducting plate. In this way, when the gas in the gas flow passage 21 passes through the heat conductive plate, the temperature of the plate-shaped heat conductive plate can be more uniformly reduced.
Further, referring to fig. 1 to 6, as an embodiment of the air conditioning system provided by the present invention, the heat conducting base 3 is an aluminum plate. Therefore, the aluminum plate has good heat-conducting property, small density and light weight.
Further, referring to fig. 1 to fig. 6, as an embodiment of the air conditioning system provided by the present invention, the air conditioning system further includes: a left air deflector 41 arranged on the electrical box 2 and a right air deflector 42 arranged on the electrical box 2; wherein, the heat conducting seat 3 is connected with the left air deflector 41 and the right air deflector 42; the left air deflector 41, the right air deflector 42 and the heat conducting base 3 enclose to form an air flow channel 21. Therefore, the formation of the air flow channel 21 is very convenient, and only the left air deflector 41 and the right air deflector 42 need to be installed firstly, and then the heat conducting base 3 is fixedly connected with the left air deflector 41 and the right air deflector 42 respectively; the left air deflector 41 and the right air deflector 42 can more stably maintain the relative position between the left air deflector 41 and the right air deflector 42 under the fixed connection of the heat conduction seat 3, and the disturbance of the air flow channel 21 caused by the deformation of the left air deflector 41 and the right air deflector 42 is reduced.
Specifically, in one embodiment, the appliance casing 2 is openable and closable by a casing cover 23.
Specifically, in one embodiment, the circuit board 22 of the controller is disposed on the thermal pad 3.
Further, referring to fig. 1 to fig. 6, as an embodiment of the air conditioning system provided by the present invention, one end of the heat conducting base 3 is detachably fixed on the left air guiding plate 41, and the other end of the heat conducting base 3 is detachably fixed on the right air guiding plate 42. Therefore, the heat conduction seat 3 can be conveniently installed on the left air deflector 41/the right air deflector 42, or the heat conduction seat 3 can be conveniently detached from the left air deflector 41/the right air deflector 42.
Further, referring to fig. 1 to 6 together, as an embodiment of the air conditioning system provided by the present invention, the cross section of the air inducing cavity 51 is gradually reduced in the air inducing direction of the air inducing cavity 51. Therefore, in the process that the gas in the external environment passes through the air inducing cavity 51, the cross section of the air inducing cavity 51 is gradually reduced, so that the air speed is gradually increased when the gas passes through the air inducing cavity 51, and the heat conducting seat 3 in the air flow channel 21 is conveniently radiated when the gas in the air inducing cavity 51 is injected into the air flow channel 21.
Further, referring to fig. 1 to 6, as an embodiment of the air conditioning system provided by the present invention, the air inducing cavity 51 is trumpet-shaped. Thus, the trumpet-shaped induced air cavity 51 is convenient to manufacture.
Further, referring to fig. 1 to 6 together, as an embodiment of the air conditioning system provided by the present invention, the temperature sensor seat 6 is located inside the casing 1. So, temperature sensor is difficult to be disturbed by the rainwater among the external environment, also is difficult for appearing the condition that the personnel electrocute.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. An outdoor unit of an air conditioner, comprising:
the air inlet is formed in the shell;
the electrical box is arranged in the shell, and an airflow channel is arranged in the electrical box;
the air inducing component comprises an air inducing cavity which is communicated with the air inlet and the air flow channel, and the air inducing cavity comprises an air inducing port;
the temperature sensor seat is used for installing a temperature sensor for detecting the temperature of the external environment, the temperature sensor seat is arranged on the air inducing part, and the temperature sensor seat is close to the air inducing port.
2. The outdoor unit of an air conditioner according to claim 1, further comprising:
and the heat conducting seat is arranged on the airflow channel.
3. The outdoor unit of claim 2, wherein the heat conduction seat is a heat conduction plate.
4. The outdoor unit of claim 3, wherein the heat conductive base is an aluminum plate.
5. The outdoor unit of an air conditioner according to claim 2, further comprising:
the left air deflector is arranged on the electrical box;
the right air deflector is arranged on the electrical box;
the heat conducting seat is connected with the left air deflector and the right air deflector; the left air deflector, the right air deflector and the heat conducting seat are enclosed to form the air flow channel.
6. The outdoor unit of claim 5, wherein one end of the heat conduction seat is detachably fixed to the left air guide plate, and the other end of the heat conduction seat is detachably fixed to the right air guide plate.
7. The outdoor unit of any one of claims 1 to 6, wherein the cross-sectional area of the suction chamber is gradually reduced in a suction direction of the suction chamber.
8. The outdoor unit of claim 7, wherein the induction chamber is formed in a trumpet shape.
9. The outdoor unit of claim 1, wherein the temperature sensor base is positioned inside the casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021160288.6U CN212870023U (en) | 2020-06-19 | 2020-06-19 | Outdoor machine of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021160288.6U CN212870023U (en) | 2020-06-19 | 2020-06-19 | Outdoor machine of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212870023U true CN212870023U (en) | 2021-04-02 |
Family
ID=75210831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021160288.6U Active CN212870023U (en) | 2020-06-19 | 2020-06-19 | Outdoor machine of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212870023U (en) |
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2020
- 2020-06-19 CN CN202021160288.6U patent/CN212870023U/en active Active
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