JP2001090987A - Indoor unit of air conditioner - Google Patents

Abstract

PROBLEM TO BE SOLVED: To facilitate the recovery of reusable members and parts. SOLUTION: This indoor unit is provided with a heat exchanger, a fan which are not shown in Figure and the like. Indoor air taken in by the fan is subjected to heat exchange with a refrigerant in related and supplied by an outdoor unit not shown in Figure through a heat exchanger. The indoor air cooled or heat by this heat exchange is returned indoor. The indoor unit 10 is hooked to a unit mounting plate 10 by fitting a hook 23 of the mounting plate 20 into a hooking hole 13. To an outside flat part of a rear plate 12 for integrating the indoor unit 10 and the unit mounting plate 20 and installing them to a wall by screws not shown in Figure, summary data 14 on materials of components/parts used in the indoor unit 10 and information 15 on disassembling method are provided.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to an indoor unit of an air conditioner.

[0002]

2. Description of the Related Art From the viewpoints of preserving the global environment and saving energy, home electric appliances are shifting to reuse as much as possible members and parts.

For example, Japanese Patent Laid-Open Publication No. Hei 6-165893 discloses a washing machine in which at least one type of information of a type of a part to be used, a connection state between parts, and a disassembly method is displayed in at least one place of the part. Refrigerators, freezers, color receivers, air conditioners, or home appliances that are formed using parts indicating the disassembly method, are formed using parts that schematically show the disassembly method. Proposals have been made for the home appliance, which is formed by using a component indicating a method of reusing the home appliance and a disassembled and individualized component.

[0004]

However, Japanese Patent Application Laid-Open No.
Japanese Patent Application Publication No. 165,893 proposes a home electric appliance which simply has a large flat area and is provided with a type of component, a connection state between components, a disassembling method, a reusing method, etc. on a surface which is not usually seen by consumers. Since it was merely displayed, it cannot be said that a sufficient effect was obtained.

In other words, the structure of the washing machine shown in the embodiment is merely described as an example in which the state of connection between components is displayed on the inner surface of the outer frame. In the machine, the displayed contents cannot be grasped unless the washing tub is removed.

Therefore, there is a problem that even if a method of coupling between parts is displayed, it cannot be actually disassembled with reference to the display contents. There was a problem that it would not be possible to solve this problem.

[0007]

SUMMARY OF THE INVENTION In order to solve the above-mentioned problems of the prior art, the present invention provides at least one kind of information of information on the material of a used member, information on an assembled state of a used member / part, and information on a disassembly method. An indoor unit of the air conditioner of the first configuration, which is displayed on the outer surface of the back plate facing the wall side of the indoor unit installed on the wall in the conditioned room,

[0008] In the indoor unit of the air conditioner of the first configuration, the information displayed on the outer surface of the back plate uses a code indicating a used member, and the same code is provided to the corresponding used member. An indoor unit of the air conditioner of the second configuration;

In the indoor unit of the air conditioner of the second configuration, the code is a continuous code in accordance with a predetermined rule such as Arabic numerals and alphabets. Is provided.

[0010]

DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to the drawings. Reference numeral 10 denotes an indoor unit of the air conditioner, 20 denotes a unit mounting plate, and the indoor unit 10 is mounted on a wall of a conditioned room (not shown) via the unit mounting plate 20.

Screw holes 21 are formed in at least four corners of the unit mounting plate 20, and screws 22 are inserted from the front side of the screw holes 21 and screwed into a wall (not shown), whereby the unit mounting plate 20 is securely fixed to the wall. You.

The indoor unit 10 includes a unit case 11
A heat exchanger (not shown), a fan, and the like are provided inside the air conditioner, and the indoor air taken in by the fan and a refrigerant circulated and supplied from an outdoor unit (not shown) exchange heat through the heat exchanger. The heated indoor air is returned to the room to perform air conditioning. The hook 23 of the unit mounting plate 20 is fitted into a locking hole 13 provided in the back plate 12 to lock the indoor unit 10 to the unit mounting plate 20. At the same time, the indoor unit 10 and the unit mounting plate 20 are firmly integrated with each other and attached to the wall by screws (not shown).

[0013] Material list information 14 and disassembly method information 15 of members and components used in the indoor unit 10 are provided on a flat portion outside the back plate 12 of the indoor unit 10.

The material list information 14 of the used members / parts includes
For example, as shown in FIG. 3, a part number, a part name, a material, and the like in a continuous Arabic numeral are printed and displayed to facilitate separation and collection of the disassembled members and parts.

The disassembly method information 15 includes the indoor unit 10
The order of disassembly when disassembling is displayed, such as a part that needs special attention and a place where the part is separated.

Numbers are given to each member / part by printing, engraving, etc., to facilitate the separate collection after disassembly. Further, it is also possible to add a color determined for each material.

[0017]

As described above, according to the present invention, information relating to the material of the members used, information relating to the assembling state of the members / parts used, information relating to the disassembling method, etc. are covered by the unit mounting plate at the time of installation. Facing the wall, and is displayed on the outer surface of the back plate that is completely exposed when removed from the wall. Since the display information is completely exposed and easily seen when removed from the device, the user can easily disassemble the components with reference to the display information and separate and collect the components.

Further, the information displayed on the outer surface of the back plate uses a code indicating the used member, and the same code is given to the corresponding used member. There is an advantage that it becomes easier.

[Brief description of the drawings]

FIG. 1 is an explanatory diagram showing an embodiment of the present invention.

FIG. 2 is an explanatory diagram showing a main part of the present invention.

FIG. 3 is an explanatory diagram showing a specific example of material list information.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Indoor unit 11 Unit case 12 Back plate 13 Locking hole 14 Material list information 15 Disassembly method information 16 Front panel 17 Air inlet 18 Air outlet 20 Unit mounting plate 21 Screw hole 22 Screw 23 Hook

 ──────────────────────────────────────────────────続 き Continued on the front page (72) Inventor Susumu Sato 2-5-5 Keihanhondori, Moriguchi-shi, Osaka Sanyo Electric Co., Ltd. (72) Inventor Masashi Hashimoto 2-chome, Keihanhondori, Moriguchi-shi, Osaka No. 5-5 Sanyo Electric Co., Ltd. (72) Inventor Toshio Nakayama 2-5-5 Keihanhondori, Moriguchi-shi, Osaka F-term in Sanyo Electric Co., Ltd. 3L051 BJ10

Claims (3)

[Claims] 1. At least one type of information of information on a material of a used member, information on an assembling state of a used member / part, and information on a disassembly method is provided on the wall side of an indoor unit installed on a wall in a harmonized room. An indoor unit for an air conditioner, wherein the indoor unit is displayed on an outer surface of a rear plate facing the vehicle. 2. The air conditioner according to claim 1, wherein the information displayed on the outer surface of the back plate uses a code indicating the used member, and the same code is provided for the corresponding used member. Indoor unit of the machine. 3. The indoor unit of an air conditioner according to claim 2, wherein the code is a code that is continuous according to predetermined rules such as Arabic numerals and alphabets.