JP3084457U - Structure of air conditioner blower face plate - Google Patents

Abstract

(57) [Problem] To provide a structure of an air conditioner blower surface plate of the present invention which is convenient for use, installation, repair and the like. A cool air outlet and a recirculation port are provided on the same surface plate, and a turning portion is provided in the cool air outlet, and the turning portion is controlled by a motor of a driving device to control a wind direction. In addition, a wind fence plate 25 and a movable filter 24 are provided in the air outlet, and a cool air outlet cover is installed on the cool air outlet of the surface plate 2, and an appropriate portion of the cool air outlet cover is provided. At the same time, the air outlet and the air guide tube are fitted, and the structure where the air outlet and the air outlet are provided on the same face plate is completed, and at the same time, the structure with the functions of air circulation, air blowing and wind direction adjustment is completed. Let it.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to the structure of an air conditioner blower face plate, in particular, a blow port and a blow port are installed on the same face plate, and a blow and a blow function are provided, and at the same time, a wind direction can be adjusted. The present invention relates to a device that is easily attached and detached and has a function such as forced air blowing.

[0002]

[Prior art]

 In an air conditioner of a known structure, as shown in FIG. 1, a light vent 11 and a recirculation vent 12 are provided on a light metal frame 10 of a ceiling plate. An air guide pipe is connected from the main unit of the air conditioner to the cool air outlet 11, and a plurality of inclined four-sided air guide plates fixed by integral molding are arranged in the cool air outlet 11. Therefore, cool air is blown into the room from the outlet 12 through the air guide plate at a fixed angle in four directions.

[0003]

[Problems to be solved by the invention]

 However, the above-mentioned known structure has the following disadvantages. For example, the outlet is of a fixed type, and the angle and the like cannot be adjusted, which is inconvenient. In addition, the recirculation vent provided near the cold air vent is a plate with an integrated filtering structure, and it is extremely complicated to remove and perform inspection and repair when repairing. . Further, the light metal frame is provided with a wind pipe seat in which a wind guide pipe is installed. This is because the assembly is complicated and there is no sense of stability in fixing the wind guide pipe. In view of these drawbacks, the present invention provides a structure of the air conditioner blower face plate that is convenient for use, installation, and repair.

[0004]

[Means for Solving the Problems]

 A cold air outlet and a recirculation port are provided on the same surface plate. A turning portion is provided in the cool air outlet, and the turning portion is mounted on a motor of a driving device, and the direction of the wind is controlled by the driving device. In addition, a wind fence plate and a movable filter are provided in the air vent. A cool air outlet cover is installed on the cool air outlet of the surface plate, air outlets are provided at appropriate places on the cool air outlet cover, and air guide tubes are fitted. At the same time as completing the structure provided on the same face plate, complete the structure with the functions of adjusting the air circulation, ventilation, and wind direction.

[0005]

[Embodiment]

 As shown in FIGS. 2 and 3, the present invention mainly has a surface plate 2, and the surface plate 2 has a cool air outlet 20 and a recirculation port 21. A plurality of pieces 200 of the type are provided, and perforations 201 are provided on both side walls on both sides of the cool air outlet 20. Similarly, several screws are provided on the edge surfaces 202 on both sides of the cool air outlet 20. A hole 203 is provided, and a turning part 22 for adjusting the direction of the cool air blowing is pivotally provided below the air guide piece 200 in the cool air outlet 20, and the turning part 22 has a long bottom. It has a substantially U-shape. On both sides, pivots 220 protruding outward are provided. The pivots 220 correspond to the drilled holes 201 on both sides of the cool air outlet 20, and an insertion hole 221 is formed at the center of the pivot 220. A motor seat is provided on one side of the surface plate 2 near the cold air outlet 20. 3 is provided. Further, a receiving edge 210 is provided in the vicinity of the inside of the air vent 21 to provide a place for installing the filter 24, and a plurality of connection holes 213 are provided on the receiving edge 210. A screw hole 240 corresponding to the connection hole 213 is provided on the periphery of the filter 24, and an engagement groove 211 and an engagement hole 212 are provided at opposed portions of the receiving edge 210 in the air vent 21. The air fence plate 25 is provided with a place where the air fence plate 25 is installed, and several engagement projections 250 protruding outward on one side of the air fence plate 25 are provided in the engagement grooves 211 of the air vent 21. An elastic engagement pair 251 provided on the side opposed to the engagement projection 250 is opposed to the engagement hole 212 and is engaged and fixed by elasticity. An indicator light 26 is provided at an appropriate location on the surface. (See FIG. 6), the cold air blowing operation state is adapted to be manifested.

The driving device 3 is connected to the turning portion 22 and includes a motor 30. The motor 30 is located on a motor seat 23 screwed to the surface plate, and is located at an eccentric portion of the motor 30. The shaft 31 is extended, and a transmission part 32 is provided on the shaft 31. A transmission rod 33 having fitting holes 330 at both ends is fitted at the outermost end of the transmission part 32. A turning portion connecting portion 34 is fitted into the fitting hole 330 at the other end of the transmission rod 33, and an insertion rod 340 is installed at the other end of the turning portion connecting portion 34. The insertion hole 221 on the pivot 220 is inserted and integrated, whereby the driving device 3 that rotates the turning portion 22 in conjunction with it is completed.

The cold air outlet cover 4 is installed so as to cover the cold air outlet 20 of the front plate 2, and several screw holes 40 are provided on both sides of the cold air outlet cover 4. The cool air outlet cover 4 is placed on the cool air outlet 20 and the screw holes 203 and the screw holes 40 are made to correspond to each other, and these are screwed and fixed by screws N. Further, the cool air outlet cover 4 has an outlet 41 at an appropriate place, and a fitting edge 410 is provided inwardly around the outlet 41 so that the air guide tube 6 is easily installed. It has become so.

The recirculating cover 5 has a receiving edge 210 in the recirculating port 21 corresponding to the recirculating port 21 of the surface plate 2. Several screws are provided around the recirculating cover 5. A hole 50 is provided. The hole 50 is screwed upward from below by a screw N corresponding to the connection hole 213 of the receiving edge 210 of the recirculation port 21. One or one or more ventilation holes 51 are provided, and a fitting edge 510 is provided inside the periphery of the ventilation holes 51, which is convenient for installing the air guide pipe 6, and forcibly indoors The circulated air is sent into the blower, or the blast hole 51 is fitted into the air guide tube 6 to discharge the turbid air in the room to the outside.

At the time of assembling, as shown in FIGS. 2 to 5, first, the recirculation cover 5 is fitted into the air guide tube 6, and then the filter 24 is attached to the inside of the air opening 21 of the front plate 24. The recirculation cover 5 and the surface plate 2 are fixed and integrated with each other by being placed so as to overlap on the receiving edge 210 and fixed with screws. Further, the recirculation fence plate 25 is hung by one side of the engagement protrusion 250 with the engagement groove 211 on the inner wall surface of the recirculation port 21 of the front surface plate 2 and fixed, and further provided on the other side of the recirculation fence plate 25. The elastic fence plate 251 is moved from one side of the elastic hook body 251 toward the engaging hole 212 of the air vent 21, and the respiratory fence plate 25 enters the air vent 21 by the hook action of the elastic hook body 251. In this manner, the elastic engagement member 251 is detached from the engagement hole 212 of the ventilation opening 21 by lightly pressing the elastic hook member 251 of the ventilation fence plate 25 during repair or maintenance. Then, the wind fence plate 25 falls downward. At this time, the engaging projection 250 on the other side and the engaging groove 211 are in a state of being engaged with each other, and the wind fence plate 25 is suspended from the wind port 21 (see FIG. 5). , It is more convenient when working. The turning part 22 of the surface plate 2 has a pivot 220 protruding outward on both sides thereof is located in a perforated hole 201 on both side walls of the air outlet 20, and a side having the insertion hole 211. The drive rod 3 is inserted into and fixed to the insertion rod 340 of the swiveling part connection part 34, and the transmission rod 33, the transmission part 32, and the shaft 31 of the motor 30 are sequentially connected to the outside of the rotation part connection part 34. To form a driving device 3, which is pivotally provided so that a swirling part 22 in the cool air outlet 20 can be swiveled. The air guide tube 6 is fitted into the air outlet hole 410 of the cool air outlet cover 4, and the cool air outlet cover 4 is installed so as to cover the cool air outlet 20 on the surface plate 2. Localize by N. Further, the metal air guide tube 6 is fitted with the fitting edge 510 of the ventilation hole 51 of the ventilation cover 5 and the fitting edge 410 of the ventilation hole 41 of the cool air ventilation cover 4. As a result, the present invention is completed, and at the same time, it is convenient and quick to mount and dismount on the light metal frame 10 of the ceiling panel (see FIG. 6).

[0010] In addition, the cold air outlet 20 and the cold air outlet cover 4 of the front panel 2 are all made of a heat insulating material P made of PU, and a dew condensation state occurs when they come into contact with cool air and hot air. The filter 24 installed in the air vent 21 of the surface plate 2 has a wall shape or a corrugated shape (see FIGS. 7 and 8) to increase the area where the wind is filtered. In addition, the indicator lamp 26 on the front surface plate 2 and the front surface is designed to clearly show the state of the air blowing operation (see FIG. 6).

[0011]

[Effect of the invention]

 According to the present invention, in the structure, the ventilation and ventilation are provided on the same face plate, the structure is simple, the assembly and disassembly at the time of installation, repair and maintenance, etc. are quick and convenient, and the ventilation cover is further provided. The ventilation holes and the ventilation holes of the cool air ventilation cover are all provided with fitting edges, so that they are stable and easy to attach and detach. In addition, since the filter has a wavy or castle wall shape, the area of recirculation filtration is increased, and the filtration efficiency has been successfully improved.

[Brief description of the drawings]

FIG. 1 is an explanatory view of installation positions of a vent and a recirculation vent of a centralized air conditioning system having a known structure.

FIG. 2 is a three-dimensional exploded view of the present invention.

FIG. 3 is an exploded view of the surface plate of the present invention.

FIG. 4 is a side sectional view of the present invention after assembly.

FIG. 5 is an explanatory view showing a state in which the wind fence plate of the present invention can be detached and is convenient for repair and the like.

FIG. 6 is an explanatory view when the present invention is installed on a light metal frame of a ceiling plate.

FIG. 7 is a cross-sectional view of the first embodiment in the filter AA.

FIG. 8 is a sectional view of a second embodiment of the filter AA.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Ceiling board light metal frame 11 Air outlet 12 times air outlet 2 Surface plate 20 Cold air outlet 200 pieces 201 Drilled hole 202 Edge surface 203 Screw hole 21 times air outlet 210 Receiving edge 211 Engagement groove 212 Hook hole 213 Connection hole 22 Revolving part 220 Axis 221 Insertion hole 23 Motor seat 24 Filter 240 Screw hole 25 Wind fence plate 250 Engagement projection 251 Elastic hook body 26 Indicator light 3 Drive device 30 Motor 31 Axis 32 Transmission part 33 Transmission rod 330 Fitting hole 34 Revolving part connection Part 340 Insertion rod 4 Cold air outlet cover 40 Screw hole 41 Air outlet hole 410 Fitting edge 5 times wind cover 50 Screw hole 51 times air hole 510 Fitting edge 6 Wind guide tube N screw P Heat insulating material

Claims (5)

[Utility model registration claims] 1. A cold air outlet and a recirculation port are provided on the same surface plate, and a revolving portion driven by a motor to control a blowing direction is installed in the cold air outlet. A recirculation fence plate and a movable filtration filter are provided, and the cool air outlet cover is installed on the cool air outlet of the surface plate,
Further, at an appropriate place of the cool air outlet cover, an air outlet is provided to be fitted to the air guide tube. With the above-described structure, the air outlet and the air outlet are provided on the same face plate and the air outlet is provided. A structure of an air conditioner blower surface plate, which has a function of adjusting wind and blowing, and adjusting a wind direction at the same time. 2. A cold air outlet and a recirculation port are provided on the same surface plate, and a revolving portion driven by a motor to control a blowing direction is installed in the cold air outlet. A recirculation fence plate and a movable filtration filter are provided, and the cool air outlet cover is installed on a cool air outlet of the surface plate,
Further, at an appropriate place of the cool air outlet cover, an air outlet hole to be fitted to the air guide tube is provided, and a recirculation cover is further provided on a recirculation port of the surface plate, and One or more air vents are provided at appropriate positions, and the air guide tubes are fitted on the air vents to forcibly extract and send indoor air to the blower. According to the structure described above, the air blower and the air blower are provided on the same face plate, and the air blower and the air blower have the functions of the air blow, the wind direction adjustment, the forced wind, and the like at the same time. Construction. 3. A cold air outlet and a recirculation port are provided on the same surface plate, and a turning portion is provided in the cold air outlet, and the turning portion is provided to a motor of a driving device to control a blowing direction. In addition, a movable recirculation fence plate and a filter are provided in the recirculation port so that a person can inspect the inside during repair or the like, and the cool air vent cover is provided. The cool air outlet cover is provided on the cool air outlet of the surface plate, and an air outlet hole is provided at an appropriate position of the cool air outlet cover to be fitted to the air guide tube. A ventilation hole is provided at an appropriate position of the ventilation cover, and the air guide tube is provided on the ventilation hole so that room air is forcedly recirculated. With the above-described structure, the ventilation port and the ventilation port are installed on the same surface plate. The structure of an air conditioner blower surface plate characterized in that the direction is adjusted, forced ventilation is performed, and a movable type ventilation fence plate that can be opened and closed is convenient for installation and repair. 4. A structure of a surface plate of an air conditioner blower according to claim 2, wherein a wind guide tube is provided in a ventilation hole on the ventilation cover to discharge turbid air outside the room. . 5. An indicator light is provided on an outer surface of said surface plate,
2. The air-blowing operation state is revealed.
2. The structure of the air conditioner blower surface plate according to claim 2.