CN208418958U - Air-conditioning hangs the machine of falling - Google Patents

Abstract

The utility model belongs to air-conditioner field, and in particular to a kind of air-conditioning hangs the machine of falling.The utility model aim to solve the problem that existing air-conditioning hang the machine of falling swing blade motor can not rapid cooling the problem of.For this purpose, it includes shell, blower unit, heat dissipation channel and motor that the air-conditioning of the utility model, which hangs the machine of falling, wherein, blower unit and heat dissipation channel are arranged in shell, motor is arranged in heat dissipation channel, and blower unit can introduce air into heat dissipation channel and form air-flow to radiate to motor.By above-mentioned setting, enables in the heat loss to heat dissipation channel generated on motor and taken out of by the air-flow in heat dissipation channel to outside heat dissipation channel, to be motor radiating.

Description

Air-conditioning hangs the machine of falling

Technical field

The utility model belongs to air-conditioner field, and in particular to a kind of air-conditioning hangs the machine of falling.

Background technique

Air-conditioning hangs the air outlet that the machine of falling includes shell and is set on shell, and air conditioner hangs the machine of falling can be by the outlet air Mouthful to indoor conveying it is cold/current of warm air.In general, being provided with the pendulum leaf that can guide air-flow conveying direction at the air outlet.It is specific and It says, swing blade motor is additionally provided in shell, pendulum leaf is connected with the motor shaft of swing blade motor, so that swing blade motor can drive pendulum leaf It is rotated in air outlet position, to control direction when air-flow is flowed out from air outlet.

In this case, it since swing blade motor is fixed to enclosure interior always, when swing blade motor work, produces Raw heat can only be distributed by way of natural loss, can not diffuse to hull outside, rapidly so as to cause swing blade motor Temperature it is excessively high, influence the working life of swing blade motor.

Correspondingly, this field needs a kind of new air-conditioning to hang the machine of falling to solve the above problems.

Utility model content

In order to solve the above problem in the prior art, the swing blade motor that the machine of falling is hung in order to solve existing air-conditioning can not be fast The problem of speed heat dissipation, the utility model provides a kind of air-conditioning and hangs the machine of falling, which is characterized in that it includes shell that the air-conditioning, which hangs the machine of falling, Body, blower unit, heat dissipation channel and motor, the blower unit and the heat dissipation channel are arranged in the shell, described Motor is arranged in the heat dissipation channel, and the blower unit can introduce air into the heat dissipation channel and form air-flow To radiate to the motor.

In the optimal technical scheme that above-mentioned air-conditioning hangs the machine of falling, partition is provided in the shell, the partition will be described Be divided into first chamber and second chamber in shell, the air outlet setting of the air-conditioning ceiling unit on the housing and with it is described First chamber connection, the blower unit are arranged in the second chamber, the both ends of the heat dissipation channel respectively with it is described go out Air port is connected to the second chamber, and the blower unit can make the second chamber form negative pressure at runtime, so that empty Gas is introduced in the heat dissipation channel by the air outlet, to radiate to the motor.

In the optimal technical scheme that above-mentioned air-conditioning hangs the machine of falling, the air-conditioning hangs the heat exchanger for the machine of falling and drip tray is respectively provided with In in the first chamber, the heat exchanger is located at the side of the drip tray, and the heat dissipation channel is set to the drip tray The other side.

In the optimal technical scheme that above-mentioned air-conditioning hangs the machine of falling, the heat dissipation channel and drip tray setting are integrated.

In the optimal technical scheme that above-mentioned air-conditioning hangs the machine of falling, the heat dissipation channel includes being formed on the drip tray Accommodating chamber, first passage and second channel, the motor are contained in the accommodating chamber, one end of the first passage and described Air outlet connection, the other end of the first passage are connected to the accommodating chamber, one end of the second channel and the receiving Chamber connection, the other end of the second channel are connected to the second chamber.

In the optimal technical scheme that above-mentioned air-conditioning hangs the machine of falling, the first opening, the heat dissipation are provided on the drip tray Channel is connected to by first opening with the air outlet.

In the optimal technical scheme that above-mentioned air-conditioning hangs the machine of falling, described first is open sets close to the end of the air outlet It sets.

In the optimal technical scheme that above-mentioned air-conditioning hangs the machine of falling, the second opening, the heat dissipation are provided on the drip tray Channel is connected to by second opening with the second chamber.

In the optimal technical scheme that above-mentioned air-conditioning hangs the machine of falling, the air inlet that the air-conditioning hangs the machine of falling is arranged in the shell It above and with the second chamber is connected to, the air-inlet grille lid that the air-conditioning hangs the machine of falling is bonded on the air inlet, and described second opens Mouth is arranged close to the air-inlet grille.

In the optimal technical scheme that above-mentioned air-conditioning hangs the machine of falling, the blower unit is the fan of the air-conditioning ceiling unit, The motor is the swing blade motor of the air-conditioning ceiling unit.

Include shell, blower unit, dissipate it will be appreciated to those of skill in the art that the air-conditioning of the utility model hangs the machine of falling The passage of heat and motor, wherein blower unit and heat dissipation channel are arranged in shell, and motor is arranged in heat dissipation channel, air inducing Device can introduce air into heat dissipation channel and form air-flow to radiate to motor.By above-mentioned setting, so that electric The heat generated on machine can be taken out of in loss to heat dissipation channel and by the air-flow in heat dissipation channel to outside heat dissipation channel, to reach To the purpose for motor radiating.

Detailed description of the invention

The swing blade motor for the machine of falling is hung with reference to the accompanying drawings and in conjunction with air-conditioning to describe preferred embodiments of the present invention. Attached drawing are as follows:

Fig. 1 is that the air-conditioning of the utility model hangs the backside configuration schematic diagram for the machine of falling；

Fig. 2 is the enlarged drawing of part A in Fig. 1；

Fig. 3 is that the air-conditioning of the utility model hangs the side sectional view for the machine of falling.

In attached drawing: 1, shell；11, air outlet；12, air inlet；13, first chamber；14, second chamber；2, swing blade motor； 3, blower unit；31, fan；32, spiral case；4, heat dissipation channel；41, accommodating chamber；42, first passage；43, second channel；5, every Plate；6, air-inlet grille；7, heat exchanger；8, drip tray；81, the first opening；82, the second opening.

Specific embodiment

Firstly, it will be apparent to a skilled person that these embodiments are used only for explaining the utility model Technical principle, it is not intended that the limitation protection scope of the utility model.Those skilled in the art, which can according to need, makes it Adjustment, to adapt to specific application.For example, although the motor radiating scheme of the utility model is come in conjunction with swing blade motor Description, but its application is not to limit, it is clear that and the heat sink conception can be also used for other motors in air conditioner Heat dissipation.

It should be noted that the direction of the instructions such as term " on ", "lower", "inner", "outside" in the description of the present invention, Or the term of positional relationship is direction based on the figure or positional relationship, this is intended merely to facilitate description, without referring to Show or imply that described device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand For limitations of the present invention.In addition, term " first ", " second " are used for description purposes only, and should not be understood as instruction or Imply relative importance.

In addition it is also necessary to explanation, in the description of the present invention, unless otherwise clearly defined and limited, art Language " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or It is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be by between intermediary It connects connected, can be the connection inside two elements.To those skilled in the art, can understand as the case may be above-mentioned The concrete meaning of term in the present invention.

The backside configuration schematic diagram for the machine of falling is hung referring initially to the air-conditioning that Fig. 1 and Fig. 3, Fig. 1 are the utility model, Fig. 3 is this The air-conditioning of utility model hangs the side sectional view for the machine of falling.As shown in figures 1 and 3, it includes shell 1, swing blade motor that air-conditioning, which hangs the machine of falling, 2, blower unit 3 and heat dissipation channel 4.Blower unit 3 and heat dissipation channel 4 are arranged in shell 1.The setting of swing blade motor 2 is dissipating In the passage of heat 4.And it is provided with air outlet 11 on shell 1, the pendulum leaf that air can be guided to flow to is provided at air outlet 11, with The connected swing blade motor 2 of the pendulum leaf is disposed in proximity to the position of air outlet 11.Wherein, blower unit 3 can introduce air into In heat dissipation channel 4 and air-flow is formed to radiate to swing blade motor 2.That is, by the way that swing blade motor 2 is set to inside In heat dissipation channel with air flow, the air-flow that the heat of swing blade motor 2 is flowed is taken out of to heat dissipation channel 4 Outside radiates to swing blade motor 2 to realize.

With continued reference to Fig. 1 and Fig. 3, as a preferred embodiment, be provided with partition 5 in shell 1, partition 5 is by shell First chamber 13 and second chamber 14 are divided into body 1.Air outlet 11 is connected to first chamber 13.It further includes setting that air-conditioning, which hangs the machine of falling, The air-inlet grille 6 and air inlet 12 being placed on shell 1, air inlet 12 are connected to second chamber 14, and the lid of air-inlet grille 6 is bonded to air inlet On mouth 12, it be connected to so that second chamber 14 can hang the external of the machine of falling with air-conditioning by air inlet 12 and air-inlet grille 6, air inducing Device 3 is arranged in second chamber, so as to be guided external air by air-inlet grille 6 to second chamber 14.It dissipates The both ends of the passage of heat 4 are connected to air outlet 11 and second chamber 14 respectively, that is, heat dissipation channel 4 is extended to from 11 position of air outlet Second chamber 14.In this case, blower unit 3 air in second chamber 14 can be drawn at runtime, so that the second chamber Air in room 14 thins out, and then makes to form negative pressure in second chamber 14.Since air outlet 11 and air-conditioning hang the outer of the machine of falling Portion's connection, therefore 11 position of air outlet is normal barometric pressure.At this point, one end of heat dissipation channel 4 is in subnormal ambient, the other end is in Normal barometric pressure environment, so there are draught heads at the both ends of heat dissipation channel 4, therefore the air of 11 position of air outlet can be in atmospheric pressure Under the action of flowed into heat dissipation channel 4 by air outlet 11 so that heat dissipation channel 4 in formed air-flow, thus pass through the air-flow pair Swing blade motor 2 radiates.

Preferably, blower unit 3 is the fan 31 of air-conditioning ceiling unit.And blower unit 3 further includes that can accommodate fan The opening of 31 spiral case 32, spiral case 32 is connected to first chamber 13 across partition 5.It the heat exchanger 7 of the air-conditioning ceiling unit and holds The drip tray 8 for connecing heat exchanger 7 is all set in first chamber 13.The situation that the machine that falls operates normally (refrigerating/heating) is hung in air-conditioning Under, fan 31 guides the air outside second chamber 14 and air-inlet grille 6 to 7 position of heat exchanger of first chamber 13, with Pass through the air warm up/down that heat exchanger 7 is in first chamber 13.Then the air-flow after heating/cooling passes through 11 quilt of air outlet It blows out to external environment.In this case, once fan 31 is started to work, then heat dissipation channel can be at both ends there are draught heads State.Therefore, as long as the fan 31 of air-conditioning ceiling unit is started to work, air-flow, swing blade motor 2 be can produce in heat dissipation channel 4 It can be radiated.

About above-mentioned, it is to be understood that the air-flow in heat dissipation channel 4 enters to second chamber by 11 position of air outlet When in 14, in the case of fan 31 operates, which is directed to 7 position of heat exchanger, handles heel row to be warmed/to cool down Out to outside air outlet 11.That is, air-conditioning hangs the gas in air-flow flow process and heat dissipation channel 4 when the machine that falls runs well Stream flow process can constitute a circulation, and the flowing velocity of the air-flow in heat dissipation channel 4 is protected, can be kept away Exempt from air-flow it is slow when it is unobvious to the heat dissipation effect of swing blade motor 2, ensure that heat dissipation channel 4 to the heat dissipation effect of swing blade motor 2.

By above-mentioned setting, so that only heat dissipation need to can be realized by the fan 31 of air-conditioning ceiling unit itself in heat dissipation channel 4, Without adding other devices that air-flow can be guided to flow, the installation space inside cost of manufacture and shell 1 has been saved.And On the basis of this, due to without adding blower unit, it is clear that without the dynamical element for adding driving blower unit work.As long as Air-conditioning ceiling unit can make to generate air-flow in heat dissipation channel 4 when working normally (i.e. fan 31 operates), both be the heat dissipation of swing blade motor 2 Again without consuming the extra energy.

It is the enlarged drawing of local A referring next to Fig. 2 and with continued reference to Fig. 1 and Fig. 3, Fig. 2.The specific reality of heat dissipation channel 4 Apply mode are as follows: according to the orientation Fig. 3, heat exchanger 7 is set to the upside of drip tray 8, and the downside of drip tray 8 is fixed with swing blade motor 2. Heat dissipation channel 4 is set to the downside of drip tray 8, and swing blade motor 2 is contained in heat dissipation channel 4.Specifically, heat dissipation channel 4 It can be affixed to the pipeline of 8 downside of drip tray, be also possible to the pipeline being formed directly on drip tray 8.As an example, heat dissipation Channel 4 and the setting of drip tray 8 are integrated.Heat dissipation channel 4 can be set in the downside of drip tray 8, so as in the downside of drip tray 8 Rear cover is installed to allow to form pipeline under the covering effect of rear cover.Or heat dissipation channel 4 can be formed at drip tray 8 Internal position on the lower side, perforation pipeline configuration.Heat dissipation channel 4 shown in Fig. 3 is former generation type.In Fig. 3 Air-conditioning hang the machine of falling rear cover be not shown in the case of, the back side of drip tray 8 can directly expose heat dissipation channel 4.

Further, the mode that heat dissipation channel 4 and air outlet 11 and second chamber 14 are respectively communicated with are as follows: heat dissipation channel 4 wraps Include the accommodating chamber 41 being formed on the back side of drip tray 8, first passage 42 and second channel 43.Swing blade motor 2 is contained in receiving In chamber 41.The top of drip tray 8 is provided with the first opening 81, and one end of first passage 42 is connected to accommodating chamber 41, and the other end is logical The first opening 81 is crossed to be connected to air outlet 11 (i.e. first chamber 13).The bottom of drip tray 8 is provided with the second opening 82, and second is logical The one end in road is connected to the accommodating chamber, and the other end is connected to by the second opening 82 with second chamber 14.As an example, from Fig. 2 In, it can be seen that first be open close to air outlet 11 end be arranged, second opening 82 close to air-inlet grille 6 top be arranged, So that one end of heat dissipation channel 4 is connected to the end of air outlet 11, the other end is connected to air-inlet grille 6.Further, since in Fig. 1 The quantity of the swing blade motor 2 shown is two, therefore the quantity of the heat dissipation channel 4 in Fig. 1 is also two, every heat dissipation paths 4 Inside only accommodate a swing blade motor 2.

About above-mentioned, although it will be appreciated to those of skill in the art that heat dissipation channel 4 is to combine accommodating chamber 41, first Channel 42 and second channel 43 describe, but this is not to limit, and heat dissipation channel 4 can also be that other meet air-flow stream The structure of dynamic demand, for example, heat dissipation channel 4 can also be one section of thick-and-thin pipeline of caliber, and the size of caliber will meet The receiving demand of swing blade motor 2.In addition, the setting position of heat dissipation channel 4 be not limited to one end be connected to 11 end of air outlet, The other end is connected to 6 top of air-inlet grille.For example, the top and bottom end of heat dissipation channel 4 can also respectively with external environment and Second chamber 14 is directly connected to or the top of heat dissipation channel 4 is connected to the middle part of air outlet 11, and bottom end is connected to air inlet 12 Bottom.The variation of above-mentioned specific structure and setting position is without departing from the principles of the present invention and protection scope.

Include shell 1 and the fan being set in shell 1 31, change in conclusion the air-conditioning of the utility model hangs the machine of falling Hot device 7, heat dissipation channel 4 and swing blade motor 2.The first chamber 13 and second chamber 14 to communicate with each other is provided in shell 1, and First chamber 13 is connected to outside with second chamber 14.Fan 31 is set in second chamber 14, and heat exchanger 7 is set to first In chamber 13.The both ends of heat dissipation channel 4 are respectively communicated with first chamber 13 and second chamber 14, and swing blade motor 2 is set to heat dissipation In channel 4.In this case, when air-conditioning, which is hung, falls machine operation, fan 31 is operated, so that forming negative pressure ring in second chamber 14 Border, heat dissipation channel 4 there are draught heads at both ends, so that air be made to flow through heat dissipation channel 4 under atmospheric pressure, give pendulum leaf electricity Machine 2 radiates.

So far, it has been combined preferred embodiment shown in the drawings and describes the technical solution of the utility model, still, this Field technical staff is it is easily understood that the protection scope of the utility model is expressly not limited to these specific embodiments.? Under the premise of the principles of the present invention, those skilled in the art can make equivalent change to the relevant technologies feature Or replacement, the technical solution after these changes or replacement are fallen within the protection scope of the utility model.

Claims (10)

1. a kind of air-conditioning hangs the machine of falling, which is characterized in that it includes shell, blower unit, heat dissipation channel and electricity that the air-conditioning, which hangs the machine of falling, Machine, the blower unit and the heat dissipation channel are arranged in the shell, and the motor is arranged in the heat dissipation channel, The blower unit can introduce air into the heat dissipation channel and form air-flow to radiate to the motor.

2. air-conditioning according to claim 1 hangs the machine of falling, which is characterized in that be provided with partition, the partition in the shell To be divided into first chamber and second chamber in the shell, the air-conditioning hang the air outlet setting for the machine of falling on the housing and Be connected to the first chamber, the blower unit is arranged in the second chamber, the both ends of the heat dissipation channel respectively with The air outlet is connected to the second chamber,

The blower unit can make the second chamber form negative pressure at runtime, so that air is introduced to by the air outlet In the heat dissipation channel, to radiate to the motor.

3. air-conditioning according to claim 2 hangs the machine of falling, which is characterized in that the air-conditioning hangs the heat exchanger and drip tray for the machine of falling It is all set in the first chamber, the heat exchanger is located at the side of the drip tray, and the heat dissipation channel is set to described The other side of drip tray.

4. air-conditioning according to claim 3 hangs the machine of falling, which is characterized in that the heat dissipation channel and the drip tray are set as One.

5. air-conditioning according to claim 4 hangs the machine of falling, which is characterized in that the heat dissipation channel includes being formed in the water receiving Accommodating chamber, first passage and second channel on disk, the motor are contained in the accommodating chamber, one end of the first passage It is connected to the air outlet, the other end of the first passage is connected to the accommodating chamber, one end of the second channel and institute Accommodating chamber connection is stated, the other end of the second channel is connected to the second chamber.

6. air-conditioning according to claim 3 hangs the machine of falling, which is characterized in that be provided with the first opening, institute on the drip tray Heat dissipation channel is stated to be connected to by first opening with the air outlet.

7. air-conditioning according to claim 6 hangs the machine of falling, which is characterized in that described first is open close to the end of the air outlet Portion's setting.

8. air-conditioning according to claim 3 hangs the machine of falling, which is characterized in that be provided with the second opening, institute on the drip tray It states heat dissipation channel and is connected to by second opening with the second chamber.

9. air-conditioning according to claim 8 hangs the machine of falling, which is characterized in that the air inlet that the air-conditioning hangs the machine of falling is arranged in institute It states on shell and is connected to the second chamber, the air-inlet grille lid that the air-conditioning hangs the machine of falling is bonded on the air inlet, described Second is open is arranged close to the air-inlet grille.

10. air-conditioning according to any one of claim 1 to 9 hangs the machine of falling, which is characterized in that the blower unit is described Air-conditioning hangs the fan for the machine of falling, and the motor is the swing blade motor that the air-conditioning hangs the machine of falling.