KR101147129B1 - Unit for wind regulation of slip ring type - Google Patents

Abstract

The present invention relates to a slip ring articulated wind direction control unit comprising: a base section installed to surround a discharge port of an outdoor unit through which heat is discharged; It is configured to include an end section rotatably coupled to be perpendicular to the base section or to be inclined by a predetermined angle, the direction of the heat discharged from the outdoor unit can be adjusted, the bar around the other buildings or outdoor unit around the outdoor unit Not only does not provide inconvenience to pedestrians walking along the road, but heat is prevented from being re-introduced into the outdoor unit, thereby improving the cooling efficiency of the air conditioner, thereby providing energy saving effect.

Air Conditioner, Air Conditioner, Outdoor Unit, Blowing, Discharge, Air

Description

Unit for wind regulation of slip ring type

The present invention relates to a slip ring articulated wind direction control unit, and more particularly, is installed in an outdoor unit provided outside of a building, so that the slip ring articulated wind direction control unit can adjust the direction of high temperature air blown from the outdoor unit. It is about.

In general, an air-conditioner liquefies a refrigerant gas compressed at high and high pressure in a compressor using a cooling cycle in a condenser, changes a liquid refrigerant from an expansion valve to a low temperature and low pressure, and then vaporizes it in an evaporator. By performing the cooling operation by the heat of vaporization at this time, the air conditioning to maintain the temperature suitable for the activity by supplying cold air to the closed indoor space, such as the interior of the office, house, etc. in the hot weather in summer.

Such air conditioners are classified into an integrated air conditioner installed in a window or the like by integrating cooling and heat dissipation functions according to the unit configuration, and a separate air conditioner for separately installing a cooling device in an indoor space and a heat dissipation and compression device in an outdoor space. .

At this time, the separate air conditioner is an indoor unit having a built-in evaporator and a blower fan, as shown in Figs. 1 and 2, the compressor 14, the condenser 16 and the blower fan 18, etc. in the main body 12, etc. The built-in outdoor unit 10 is separated and configured.

The outdoor unit 10 is a heat exchanger with the indoor air in the evaporator of the indoor unit is passed through the high-temperature refrigerant to cool the indoor air, the high-temperature refrigerant is heat exchanged with the atmosphere by the blowing fan 18 to be cooled. If the air blower fan 18 of the outdoor unit 10 flows in air from the inlet port 19 of the main body according to the operation of the air conditioner, it is discharged out of the main body through the discharge port 20.

Therefore, the outdoor unit 10 is inevitably installed outside the building, and the outdoor unit 10 is installed in the roadside of the building, etc., and heat is transmitted to the pedestrians walking on the roadside where the outdoor unit is installed. There was a problem that delivers discomfort to pedestrians, and there was a problem that also delivers discomfort to pedestrians due to the noise.

In particular, when the spaces between the buildings are narrowly formed and the outdoor unit is installed in such a narrow space, there is a problem in that hot heat and noise are transmitted to the next building as it is, thereby providing a lot of inconvenience to people living in the next building.

In addition, the high temperature air (heat) discharged from the discharge port 20 of the outdoor unit 10 is re-introduced into the inlet 19 of the outdoor unit to reduce the heat exchange capacity of the condenser 16, the operating time of the condenser fan (not shown) As a result, the performance coefficient of the air conditioner is lowered, and thus the operating time of the air conditioner is increased, resulting in an increase in energy consumption.

The present invention has been devised in view of the above problems, by controlling the direction of the high-temperature air blown from the outdoor unit and at the same time by reducing the noise caused by the blowing, discomfort to the pedestrians passing through the surrounding buildings and the surrounding roads It is an object of the present invention to provide a slip ring articulation control unit that does not provide a.

In addition, the present invention is to provide a slip ring articulated wind direction control unit to prevent the heat discharged from the outdoor unit is re-introduced through the inlet and recycled, thereby realizing energy saving through improved cooling efficiency of the outdoor unit. There is this.

Slip ring multi-joint wind direction control unit according to the present invention for achieving the above object, the base section is fixed to surround the discharge port of the outdoor unit is discharged heat; And an end section rotatably coupled to be perpendicular to the base section or to be inclined by an angle.

In this case, the coupling end of the base section and the coupling end of the end section is formed to be inclined by a predetermined angle corresponding to each other, one of the coupling end, any one of the coupling end protruding outward or inward guide protrusions It is formed over the circumference, and the other coupling end is preferably in close contact with the guide protrusion, the guide groove is formed so that the rotation is made while preventing the departure in the vertical direction.

The base section and the end section may further include one or more middle sections rotatably coupled to be perpendicular to the base section and the end section, respectively, or to be inclined by an angle.

In this case, one of the coupling ends of the base section, one or more of the middle section and the end section, each of the coupling end that is rotatably coupled to each other is formed with a guide protrusion, and the other coupling end Guide grooves are preferably formed.

On the other hand, it is preferable that a plurality of vents are formed in the peripheral section of the base section, the one or more middle sections and the end section.

In addition, a nozzle diffuser may be installed at the outlet side of the end section.

As described above, the slip ring articulated wind direction control unit according to the present invention is capable of adjusting the direction of high temperature air blown from the outdoor unit, and when the outdoor unit is installed on a roadside, heat is generated by pedestrians walking along the roadside. An effect is provided that makes it possible to prevent blowing.

In addition, according to the present invention, the buildings are installed at a narrow interval, even when the outdoor unit is installed in a narrow interval by adjusting the direction of the heat blown from the outdoor unit, it is possible to prevent the heat is blown to other buildings Is also provided.

In addition, according to the present invention, it is possible to discharge the heat blown from the outdoor unit to a part far away from the outdoor unit, thereby preventing heat from being re-introduced into the outdoor unit, thereby realizing energy savings through improving the cooling efficiency of the outdoor unit. Is provided.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

<First Embodiment>

3 is a perspective view illustrating an outdoor unit in which a slip ring articulated air direction control unit is installed according to a first embodiment of the present invention, and FIGS. 4A and 4B are cross-sectional views of FIG. 3, and FIG. 4A is a vertical direction of the wind direction control unit. Figure 4b is a state of view, Figure 4b is a view of a state in which the wind direction control unit is inclined at a predetermined angle.

For reference, in describing the first embodiment of the present invention, the same parts as in the prior art will be described with the same reference numerals, and repeated description thereof will be omitted.

As shown, the slip ring articulated air direction control unit 100 according to the first embodiment of the present invention, the base section 110 is fixed to surround the discharge port 18 of the outdoor unit 10 is discharged heat It includes.

The inlet of the base section 110 is rotatably coupled with respect to the base flange 102 fixed by the coupling means and one surface of the main body around the discharge port 18 of the outdoor unit 10.

In the base section 110, the other end of the coupling end 112 is formed to be inclined by a predetermined angle, and a guide protrusion 114 protruding outward with respect to the circumference is formed.

On the other hand, the slip ring articulated wind direction control unit 100 according to the first embodiment of the present invention, the end section 120 is rotatably coupled to be perpendicular to the base section 110 or to be inclined by a predetermined angle. It includes.

Engaging end 122 rotatably coupled with the engaging end 112 of the base section 110 in the end section 120 is also formed to be inclined at an angle corresponding to the engaging end 112 of the base section 110 The guide groove 124 is formed in close contact with the guide protrusion 114 with respect to the circumference thereof.

That is, the guide protrusion 114 formed at the coupling end 112 of the base section 110 is closely attached to the guide groove 124 formed at the coupling end 122 of the end section 120, thereby allowing the base to be coupled. The section 110 can be rotated while preventing the end section 120 from being axially disengaged.

Here, the guide protrusion 114 and the guide groove 124 is preferably formed in a hemispherical shape so that interference due to rotation is excluded, as shown in Figures 5a and 5b may also be formed in a rhombus shape or a triangular shape. have.

In addition, in the first embodiment of the present invention, the guide protrusion 114 is formed at the engaging end 112 of the base section 110, and the guide groove 124 is formed at the engaging end 122 of the end section 120. Although described as being formed, the guide groove may be formed at the coupling end 112 of the base section 110, and the guide protrusion may be formed at the coupling end 122 of the end section 120.

As described above, the base section 110 is rotatably coupled to the base flange 102 fixed to one surface of the main body 12 around the discharge port 18 of the outdoor unit 10, and to the base section 110. The end section 120 is rotatably coupled to form a predetermined angle with respect to the bar, it is possible to arbitrarily rotate the base section 110 and the end section 120, accordingly the heat blown from the outdoor unit 10 The discharge direction of can be adjusted in any of the front and rear, left and right as shown in FIG.

On the other hand, the periphery of the base section 110 and the end section 120 is formed with a predetermined size of ventilation holes 200 at regular intervals.

Therefore, some of the heat discharged through the base section 110 and the end section 120 is diffused through the vent 200, the discharge is made, the amount of air passing through the wind direction control unit is reduced accordingly The noise level will be reduced.

Here, it is apparent that the vent 200 can be adjusted in size and number according to the frequency amplitude of the sound wave.

For reference, the nozzle diffuser 130 may be installed at the outlet of the end section 120 to discharge the heat discharged farther.

As such, when the nozzle diffuser 130 is installed at the outlet of the end section 120 and the hot air is discharged to a part far from the outdoor unit 10, the discharged hot air is reintroduced into the outdoor unit 10. Since it is prevented, the efficiency of heat-exchanging the high-temperature, high-pressure refrigerant collected by the condenser of the outdoor unit 10 by the atmosphere is improved to have an effect of improving the energy efficiency.

Of course, even if the nozzle diffuser 130 is not installed at the outlet of the end section 120, the heat discharged to the outside by the length of the base section 110 and the end section 120 is prevented from flowing back into the outdoor unit. Of course, the above effects can be achieved.

Second Embodiment

6 is a perspective view illustrating an outdoor unit in which a slip ring articulated air direction control unit is installed, according to a second embodiment of the present invention. FIGS. 7A and 7B are cross-sectional views of FIG. 6, and FIG. 7B is a view of the state in which the wind direction control unit is inclined at a predetermined angle.

Hereinafter, in describing the second embodiment of the present invention, the same parts as in the first embodiment will be described with the same reference numerals, and repeated description thereof will be omitted.

As shown, the slip ring articulated wind direction control unit 100 according to the second embodiment of the present invention, the base section 110 is installed to surround the discharge port 18 of the outdoor unit 10 is discharged heat One or more middle sections 140 and 150 are further installed between the end sections 120 that are rotatably coupled to be perpendicular to the base section 110 or to be inclined by a predetermined angle.

In the second embodiment of the present invention, two middle sections 140 and 150 are installed as an example, but one or more plurality of middle sections 140 and 150 may be installed.

As shown, the first middle section 140 is rotatably coupled to be perpendicular to the base section 110 rotatably coupled to the base flange 102 or to be inclined by an angle.

The first coupling end 142 rotatably coupled to the coupling end 112 of the base section 110 in the first middle section 140 corresponds to the coupling end 112 of the base section 110. It is formed to be inclined at an angle, and a guide groove 144 is formed in close contact with the guide protrusion 114 formed on the engaging end 112 of the base section 110 with respect to the circumference of the circumference.

That is, the guide protrusion 114 formed at the coupling end 112 of the base section 110 is seated in close contact with the guide groove 144 formed at the first coupling end 142 of the first middle section 140. By being combined, the base section 110 and the first middle section 140 can be rotated while being prevented from being separated in the axial direction.

In addition, the second coupling end 146 opposite to the first coupling end 142 of the first middle section 140 is formed to be inclined in the opposite direction to face the first coupling end 142. Guide protrusions 148 protruding outward with respect to the circumference are formed.

 Meanwhile, the second embodiment of the present invention further includes a second middle section 150 rotatably coupled to be perpendicular to the first middle section 140 or to be inclined by a predetermined angle.

The first coupling end 152 rotatably coupled to the second coupling end 146 of the first middle section 140 in the second middle section 150 may include a second portion of the first middle section 140. Guide grooves which are formed to be inclined at an angle corresponding to the engaging end portion 146 and closely contact with and support the guide protrusion 148 formed at the second engaging end portion 146 of the first middle section 140 with respect to the circumferential circumference thereof. 154 is formed.

That is, the guide protrusion 148 formed at the second coupling end 146 of the first middle section 140 is formed in the guide groove 154 formed at the first coupling end 152 of the second middle section 150. By being seated and coupled closely, the first middle section 140 and the second middle section 150 can be rotated while being prevented from being separated in the axial direction.

In addition, the second coupling end 156 opposite to the first coupling end 152 of the second middle section 150 is formed to be inclined in the opposite direction to face the first coupling end 152. Guide protrusions 158 protruding outward with respect to the circumference are formed.

Accordingly, the guide protrusion 158 formed at the second coupling end 156 of the second middle section 150 is closely attached to the guide groove 124 formed at the coupling end 122 of the end section 120. By being coupled, rotation is possible while preventing the second middle section 150 and the end section 120 from being axially separated.

In this manner, the base section 110 is rotatably coupled to the base flange 102 fixed to one surface of the main body 12 around the discharge port 18 of the outdoor unit 10, and the base section 110 is provided with respect to the base section 110. The first middle section 140 is rotatably coupled to form an angled angle, and the second middle section 150 is rotatably coupled to the first middle section 140 so as to form an angled inclination. The end section 120 is rotatably coupled with respect to the middle section 150 so that the base section 110 and the middle sections 140 and 150 and the end section 120 can be rotated arbitrarily. Accordingly, the discharge direction of the heat blown from the outdoor unit 10 can be adjusted in any of the front, rear, left, and right directions as shown in FIG. 7B.

In particular, since the middle sections 140 and 150 are further provided, the hot air discharged from the outdoor unit 10 can be switched to 90 degrees in front, rear, left, and right directions, thereby making it easier to adjust the wind direction.

Of course, in the second embodiment of the present invention has been described as applying the middle section (140, 150) two, as the number of the more increase the angle of the wind direction is of course.

Meanwhile, in the second embodiment of the present invention, the guide groove 114 on the coupling end 112 of the base section 110, the guide groove 144 on the first coupling end 142 of the first middle section 140. The guide protrusion 148 at the second coupling end 146 of the first middle section 140, the guide groove 154 at the first coupling end 152 of the second middle section 150, and the second middle section ( Although the guide recess 158 is formed at the second coupling end 156 of the 150 and the guide recess 124 is formed at the coupling end 122 of the end section 120, for example, among the ends coupled to each other. , If the guide protrusion is formed at any one coupling end, the guide groove is formed at the other coupling end, the positional relationship may be changed.

In addition, in the wind direction control unit 100 according to the second embodiment of the present invention, the guide protrusions 114, 148, 158 and the guide grooves 124, 144, 154 formed in the coupling ends 112, 122, 142, 146, 152 and 156 of the respective sections 110, 120, 140, and 150 are also rotated. Although it is preferable to form hemispherical shape so that interference may be excluded, it can also be formed in a rhombus shape or a triangular shape.

In addition, in the wind direction control unit 100 according to the second embodiment of the present invention, the vent hole 200 may be formed on the circumferential surface of the middle sections 140 and 150 as in the first embodiment, and the end section ( A nozzle diffuser 130 may be provided at the outlet of 120, in which case it can be seen that the same effect as in the first embodiment can be achieved.

1 is a perspective view showing a conventional general outdoor unit.

2 is a cross-sectional view for showing the internal configuration of FIG.

Figure 3 is a perspective view of an outdoor unit installed with a wind direction control unit according to the present invention.

Figures 4a and 4b is a cross-sectional view of Figure 3, Figure 4a is a view showing a vertical direction of the wind direction control unit, Figure 4b is a view of a state in which the wind direction control unit is inclined at a predetermined angle.

5A and 5B are cross-sectional views illustrating other embodiments of the enlarged view of FIG. 4.

6 is a perspective view illustrating an outdoor unit in which a wind direction control unit according to a second embodiment of the present invention is installed.

Figures 7a and 7b is a cross-sectional view of Figure 6, Figure 7a is a view showing a vertical direction of the wind direction control unit, Figure 7b is a view of a state in which the wind direction control unit is inclined at a predetermined angle.

DESCRIPTION OF THE REFERENCE NUMERALS

10: outdoor unit 12: main body

14 compressor 16 condenser

18: blower fan 20: discharge port

100: wind direction controller 102: base flange

110: base section 112: coupling end

114: guide protrusion 120: end section

122: coupling end 124: guide groove

130: nozzle diffuser 140: first middle section

142: first coupling end 144: guide groove

146: second coupling end 148: guide protrusion

150: second middle section 152: first coupling end

154: guide groove 156: second coupling end

158: guide protrusion 200: ventilator

Claims (7)

A base section fixedly installed to surround a discharge port of an outdoor unit through which heat is discharged; An end section to which the coupling end of the base section and the coupling end are rotatably coupled, The coupling end of the base section and the coupling end of the end section are formed to be inclined by a predetermined angle to correspond to each other, and any one of the coupling ends, a guide protrusion protruding outwardly or inwardly, is formed around the circumference. It is formed over, the other end is in close contact with the guide protrusion, the guide groove is formed so that the rotation is made while preventing the deviation in the vertical direction as the end section relative to the base section in the longitudinal direction Slip ring articulation direction control unit, characterized in that it can be freely adjusted in the direction of the target direction of the heat discharged to form a vertical or inclined by a predetermined angle while rotating. delete delete delete The method of claim 1, Slip ring articulation direction control unit, characterized in that a plurality of vents are formed in the peripheral surface of the base section and the end section. delete The method of claim 1, And a nozzle diffuser is installed at an outlet side of the end section.

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