JPH02217726A - Air conditioner - Google Patents

Abstract

PURPOSE:To facilitate equipment reinstallation after it is replaced and cleaned and prevent the disengagement of equipment during the operation of an air conditioner by adopting color coding which may distinguish a hook plate material from a hook receiving plate material which are all a connection member for a belt-shaped joint section. CONSTITUTION:A hook plate material 62 and a hook receiving plate material 64 are sutured to a joint section of a belt-shaped filter 5. A different color coding is adopted for the hook plate material 62 and the hook receiving plate material 64 so that they may be clearly distinguished by visual observation. The colors of a hook member 61 and a hook receiving member 63 are changed as a means to change color. An attempt to discriminate the hook plate material 62 from the hook receiving material by color coding can eliminate the generation of assembling error even when they are sutured to the joint section of the belt-shaped filter 5.

Description

Detailed description of the invention (a) Industrial application field The present invention rotates a belt-shaped filter whose lower part is immersed in water in an aquarium, and allows air to pass through the belt-shaped filter that has absorbed water. Concerning a single aircraft that obtains air or cold air.

2. Description of the Related Art As a technology prior to the present invention, there are air conditioners (humidifiers) described in Japanese Utility Model Publication No. 58-33462 and Japanese Utility Model Publication No. 59-8112.

The belt-shaped filter attached to the empty T1 machine has a joint, one of which is equipped with a hook plate having a large number of hooks, and the other side is equipped with a large number of hooks on which the hooks of the hook plate are hooked. A hook receiving plate material with a receiving body is attached. The hook plate material and the hook receiving plate material form a pair, and are individually fixed to the joint portion of the belt-shaped filter by stitching or adhesive, or by fixing means such as a stable.

However, when fixing the hook plate material and the hook receiving plate material to the joint part of the belt-shaped filter, the connection between the two is removed, so it is possible to fix only the hook plate material or the catch plate material to both joint parts. As a result, products whose belt-shaped filters could not be joined at the joints were not manufactured, and the incidence of defective products increased.

In addition, when the belt-shaped filter is separated from the joint and cleaned and replaced after being used as an empty AI machine for a certain period of time, the method for installing the belt-shaped filter will be written on the usage guide or on the frame where it can be seen. However, it is difficult to distinguish between the hook plate and the hook receiving plate unless you look carefully, so it is time-consuming to install them, and they sometimes come off during operation because they are not properly installed.

(c) Problems to be Solved by the Invention The present invention makes it possible to easily distinguish between the hook plate material and the hook receiving plate material when manufacturing a bell-shaped filter and when attaching or replacing the belt-shaped filter. Sky! ! $41
The technical challenge is to provide the following.

(d) Means for Solving the Problems The present invention includes a frame body in which an air blower is housed and a ventilation path from an air intake port to an air outlet, a water tank disposed at the lower part of the frame body, and a water tank arranged at the lower part of the frame body. It is equipped with an aerated water-containing belt-like filter which is immersed in water and rotatably installed so as to encircle the ventilation passage, and the belt-like filter has a joint part formed therein, and one of the joint parts has a large number of hooks. A hook plate material is attached, and a hook plate material having a large number of hook receivers on which the hook bodies of the hook plate material are hooked is attached to the other side, and the hook plate material and the hook receiver plate material are formed in different colors that can be distinguished. It is something that solves problems.

The hook plate material consists of a substrate material for fixing to the belt-shaped filter by fixing means (sewing adhesive, stable, etc.), and a large number of hook bodies erected on the substrate material. The substrate material is made of cloth, net, etc., and the hook body is made of a single character shape, a head shape, etc.

The hook receiving plate material consists of a substrate material for fixing to the belt-shaped filter by means of fixing means, and a large number of hook receivers provided upright on the substrate material. The substrate material is made of cloth, net, etc., and the hook receiver is made of a loop-shaped body, nonwoven fabric, etc.

Applying different distinguishable colors to the hook plate material and the hook receiving plate material means that the base material may be colored differently so that they can be distinguished, such as white and black, red and blue, or red and white, or the hook plate material may be colored differently. The colors of the hook and the hook receiver may be made different, or the colors of the substrate material, the hook, and the hook receiver may be made different.

(e) Function: According to the present invention, a hook plate material and a hook receiving plate material can be distinguished at a glance by color without having to confirm whether they are a hook body or a hook receiver.

(F) Embodiment The present invention will be described in detail with reference to the drawings by embodying the present invention in a cooling fan 1 as an air conditioner that obtains cold air by utilizing vaporization and latent heat of water.

Cold I! iL, 1111 includes a main frame 2 with a Suita lower formed on the front, an air blower 3 installed in the main frame 2 behind the Suita lower, and a water tank 4 detachably stored in the lower part of the main frame 2.
and a belt-shaped filter 5 whose lower part is immersed in the water W stored in the water tank 4, and a belt-shaped filter 5 which is rotated inwardly.
It has a lid body 6 that is installed and supported in the vertical direction and opens and closes the rear opening of the main frame body 2. The lid body 6 is formed with an intake port 8 that is covered with a belt-shaped filter 5. Main frame body 2 and lid body 6
A frame body of the cold opener 1 is formed, and an air passage passing through the belt-shaped filter 5 from the intake port 8 to the blowout lower is formed in the frame body.

The cold air Mj is generated by rotating the belt-shaped filter 5.
The part of the belt-shaped filter 5 that has been exposed to the water W in the water tank 4 is
A belt-shaped filter 5 that moves from bottom to top and from top to bottom in the ventilation path and always contains water is located in the ventilation path, and the air blower 3
Air passes through the belt-shaped filter 5 by blowing air, and cold air is obtained using the latent heat of vaporization of water. This cold air is cold air with high humidity. When the belt-shaped filter 5 is stopped, water is no longer supplied to the belt-shaped filter 5, and when the belt-shaped filter 5 dries, there is no cooling due to the latent heat of vaporization of water, and the flow becomes a mere air blower (with no temperature change). In the structural cold air M1, considering winter use, a heating element 9 is disposed in the air blower 3, and hot air can be obtained by protruding the heating element 9 into the ventilation path and energizing it. When the belt-shaped filter 5 is rotated in use to obtain hot air, hot air with high humidity is obtained.

Fig. 1 is a longitudinal right side view of the cold air M1, Fig. 2 is a longitudinal right side view of the process of removing the cover 6 of the cooling fan 1, and Fig. 3 is a longitudinal right side view of the cold air M1.
4 is a perspective view of the cooling fan 1, FIG. 5 is a cross-sectional plan view of the cooling fan 1, and FIG. 6 is a cooling fan 1.
FIG. 1 is an electrical circuit diagram of ll.

The cold air III is equipped with a plurality of left/right changing blades 10 for changing the blowing direction in the left-right direction and a plurality of vertical changing blades 11 for changing the blowing direction in the vertical direction. The vertical change wings 11 are interlocked and rotated in the same direction, and the rotation is performed manually.The left and right change wings 10 are interlocked and rotated in the same direction,
The rotation is reciprocated by the oscillating motor 12, and the oscillating motor Ja12 is stopped by the oscillating switch 13.

Air bag f! , 3 is a fan case 14 that is mounted with the blowing side in contact with the Suita lower of the main frame 2, a blower blade 1 that is rotatably supported within the fan case 14, and an electric motor 16 that drives the blower blade 15. It consists of The electric motor 16 is selectively controlled by a main switch 17 to stop, rotate at low speed, rotate at medium speed, and rotate at high speed. When the main switch 17 is turned on to operate the electric motor 16, the switch to the power supply circuit to the oscillating motor 12 is also turned on.

The heating body 9 is made of a ceramic heater or the like, and is housed in a recess 19 formed on the outlet side of the fan case 14. The heating body 9 is mechanically moved (rotated) by the operating body 18.
It can be positioned so as to protrude from the recess 19 and cover the Suita lower. When the operating body 18 is operated to cause the heating body 9 to protrude, the heater switch 20 is turned on.
When the heater switch 20 is turned on, the heater relay 21 is activated, and a power supply circuit to the heating element 19 is formed.

A drive motor 22 for the belt-shaped filter 5 is attached to the lid body 6. The drive motor 22 automatically connects the electrical connection with the connector device 23 when the lid body 6 is attached to and detached from the main frame body 2.
Separated. A stop switch 24 for the drive motor 22 is mounted on the main frame 2. Considering the safety in attaching and detaching the lid body 6 to the main frame 2 and the safety in tilting and overturning the cooling fan 1, a safety switch 25 for disassembly and overturning is connected to the power supply side as shown in FIG. . A timer device 26 is interposed in the circuit for operating the cold air 'js1 only for a certain period of time.

Main switch 17, swing switch 13, and stop switch 24
The timer device 26 is disposed in the front right side of the main body 2 together with other electrical equipment, and the main frame 2 side is covered with an electrical equipment cover 27. Heat dissipation vents are formed on both sides of the integrated cover 27, and connection tools (
Crimp terminal) storage area is formed.

The water tank 4 located at the bottom of the main frame 2 has an open top.
A cover plate 29 having an insertion opening 28 into which the belt-shaped filter 5 is inserted is attached to the rear part. A drawable water supply body 30 is attached to an opening formed on the right side of the main frame body 2. Cover plate 2 for the outlet in the main frame body 2 of the water supply body 30
A water supply hole is formed in the 9th part. Water is supplied to the water tank 4 from the water supply body 30.

An air intake port 8 is formed in a lid body 6 that can be attached to and removed from the main frame body 2, and a pre-filter 31 for collecting large dust particles is removably attached to the air intake port 8. A pair of support wall plates 32 are formed on the inner surfaces of both the intake ports 80 of the main frame body 2, and a support plate 33 is extended from the lower edge of the support wall plates 32 to be inserted into the water tank 4 through the insertion port 28. ing. The lower end of the support plate 33 is located close to the bottom of the water tank 4.

A shaft support hole is formed in the upper part of the support wall plate 32, and the drive roller 34 is supported in the shaft support hole. A fixing rod 35 is fixedly disposed between the lower ends of the support plate 33. A belt-shaped filter 5 is installed between the drive roller 34 and the fixed rod 35. A filter contact prevention body 36 is formed in the vertically intermediate portion of the support wall plate 32 . The filter contact prevention body 36 consists of a contact prevention part 37 whose surface facing the intake port 8 is a curved surface, and a joining guide part 38 that hangs down. The contact prevention part 37 prevents the belt-shaped filter 5 from being bent inward due to the wind pressure of the air sucked in from the intake port 8, and does not prevent the belt-shaped filter 5 from moving (rotating).

A motor storage case 39 in which the drive motor 22 is housed is formed on the outer surface of one upper shaft support hole portion of the support wall plate 32 . The motor storage case 39 is formed with a shaft support hole 40 that fits in the shaft support hole, and the drive motor 22 is installed in the motor storage case 39 so that the output shaft 41 is located at the center of the shaft support hole 40.
It is fixed at

The drive row 234 includes a cylinder 45 with openings at both ends, a shaft support end plate 46 fitted into the opening at one end of the cylinder 45, and a connecting end plate 47 fitted into the opening at the other end of the cylinder 45.

A hollow pivot 48 is provided protruding from the shaft support end plate 46, and the connecting end plate 4
7 is formed with a connecting shaft 50 having a fitting recess 49 for fittingly connecting to the output shaft 41. The outer diameter a of the pivot shaft 48 is smaller than the outer diameter a of the connecting shaft 50, and the inner diameters of the shaft support hole of the support wall plate 32 and the shaft support hole portion 40 of the motor storage case 39 are such that each shaft 48.50 can be rotated without play. It is formed to a size that can support it. A drainage hole 51 is formed at the end of the pivot 48 .

When assembling the drive roller 34, both ends of the cylindrical body 450 (
If only the τ-axis support end plate 46 or only the connecting end plate is installed, the drive roller 34 can be found to be defective because it cannot be supported in the shaft support hole or attached to the output shaft 41.

Even if the drive roller 34 is properly assembled, the shaft support to the support wall plate 32 and the connection to the output shaft 41 can only be mounted in a specified direction, and incorrect assembly is a problem. Cylindrical body 45, shaft support end plate 46, and connection end plate 47. ! Even if the assembly is not completely watertight, water that has entered the cylindrical body 45 can be drained from the drainage hole 51 of the shaft support end plate 46, and will not enter the drive motor 22 side, resulting in good electrical insulation. be.

Three types of protrusions 52, 53, and 54 having different heights are formed on the outer surface of the cylindrical body 45 of the drive roller 34 in the axial direction. Projection 5
2.53.54, as shown in Figures 8 and 9, the highest protrusion 52 is formed at a position facing 180 degrees, and the next highest protrusion 53 is formed at a position shifted by 90 degrees from the protrusion 52. However, the lowest protrusion 54 is formed at a position shifted by 45 degrees from the protrusion 52 and 53. By making the heights of the protrusions 52, 53, and 54 different, the belt-like filter 5 is better caught and slippage is prevented, and the belt-like filter 5 is rotated clockwise by the drive roller 34 as shown in FIG. ) can be used to rotate the conveyor. 7ryJ showing the drive roller 34 is a front view, FIG. 8 is a right side view, and FIG. 9 is a left side view.

The fixing rod 35 is formed separately from the support plate 33.

The fixing rod 35 is formed in a 0-shaped cross section, and has end walls 5G with V-shaped notches 55 formed at both ends thereof. By forming the notch 55, the fixing rod 35 has some elasticity to bend inward. A plurality of drainage holes 57 are formed at the bottom of the fixing rod 35. Claw pieces 59 that engage with the engagement holes 58 of the support plate 33 are formed on both edges of both ends of the fixing rod 35 . After expanding outward using the elasticity of the support plate 33, the claw pieces 59 of the fixing rod 35 are engaged with the engagement holes 58, and the Z)9 fixing rod 35 is attached to the support plate 33, so that the support plate 33 Nori I
It is possible to stop the expansion of the − side and ＼. By forming a claw portion facing outward or inward and engaging the engagement hole 58, the claw piece 59 can be bent even if an upward rolling force is applied to the fixed rod 35. When removed, the IJ does not work and the fixing rod 35 does not come off during use.

＼Top shape-, the filter 5 has a drive roller 34 and a fixing rod 35
A fruit structure is installed between the two. When the drive motor 22 is driven, the inner surface of the belt-shaped filter 5 is pulled by the drive roller 34! V, l: By being bent and sent to the outside, the belt-shaped filter 5 slides on the curved outer surface of the fixed rod 35. As shown in FIG. 2, the lid 6 is removed from the frame 2 [
The water W accumulated in the fixed rod 35 is smoothly drained from the drain hole 57. By supporting the lower part of the belt-shaped filter with the fixing rod 35, the structure is simpler than the conventional support using a driven roller, and the degree of freedom in designing the fixing rod 35 is also improved. For example, Support plate 3
3 may be formed separately from the support wall plate 32, and the fixing rod 35 may be integrally molded on the separately molded support plate 33.

In addition, in cold @ fan 1, air with a high temperature of m comes into contact with the inner surface of the ventilation passage,
Since the filter 5 and the aquarium 4 are constantly exposed to water, they become a source of bacteria and mold, and also emit strange odors.
- When it is desirable to provide a storage section for six drugs in the entire groove or a part of the fixing rod 35, efficient addition and replacement of drugs can be carried out. Since the fixing rod 35 is movable and the belt-shaped filter 5 slides around the storage part, the structure can be simplified, and the belt-shaped filter 5
It can be added efficiently to.

In each of the above explanations, the main frame 2, lid 6, water tank 4, drive roller 34, fixed rod 35, etc. are best molded with synthetic resin as a matter of design change, and water W and humidity are Since it will be used under high conditions, it is best to use moisture-resistant and water-resistant materials.

The optimal material for the belt-shaped filter 5 is a material with low ventilation resistance, good water absorption, strong tensile strength, and little sagging.In this structure, 30% acrylic deodorizing fiber, 30% polyester deodorant fiber, and 30% nylon are used. A non-woven fabric made of In order to facilitate replacement, cleaning, and assembly during production, the belt-shaped filter 5 is formed with a joint so that it can be moved in and out of the belt, and has a flat plate shape with ends and a ring shape without ends. . The joints are connected by a simple joining means called Magi/Ktave. The simple joining method is
Hook plate material 62 and hook body 61 with a large number of hook bodies 61 planted therein
A hook receiving plate material 6 having a large number of hook receiving bodies 63 that fail to catch
It consists of 4. As shown in FIG. 15, the hook body 61 is formed by cutting a part of fibers planted in a loop shape to form an inverted J shape, and the hook receiver 63 is made of fibers or nonwoven fabric planted in a loop shape. is forming. The hook body 61 is hooked on the hook receiver 63 by its own elastic deformation, and a large number of hook bodies engage with each other, resulting in surface contact, and a force parallel to the plane causes a force parallel to the surface of the belt-shaped filter 5.
The engagement in the pulling direction is strong, and the hooking body 61 can be deformed and separated by a force perpendicular to one surface and a force in the direction of pulling it apart. The hook plate material 62 and the hook receiving plate material 64 are sewn to the joint portion of the heald-shaped filter 5. In addition, different colors are applied to the hook plate material 62 and the hook receiving plate material 64 so that they can be clearly distinguished visually.As a means of changing the color, the colors of the hook body 61 and the hook receiving body 63 are changed. .

By distinguishing the hook plate material 62 and the hook receiving plate material 64 by color, it is possible to perform the work without fail even when the two are separated when sewing them to the joint portion of the belt-shaped filter 5. When installing between the drive roller 34 and the fixed rod 35, as shown in FIGS. 13 and 15, the hook plate material 62 is placed on the inside and the hook receiving plate material 64 is placed on the outside.

By joining in this way, even if it is caught on the drive roller 34, it is difficult to apply a force to remove the joint, and even if the hook plate material 62 covers the belt-shaped filter 5 itself during joining, the hook plate material 62 will not be able to be attached to the belt-shaped filter 5. Since it is made of non-woven fabric, it engages with the drive roller 34, and the end part lifts up.
Alternatively, the belt-shaped filter 5 is not caught on the fixing rod 35, and the joining is performed using the flat part of the joining guide part 38 of the filter contact prevention body 36 as a stand for workability.
As shown in FIG. 14, it is sufficient to join the hook receiving plate material 64 on the inside so that the surfaces are exactly aligned. By protruding, the drive roller 34 is hooked on the fixed rod 35, and the hook receiving plate 64 and the hook plate 6 are hooked.
2 is peeled off and the joint is removed.By making it possible to distinguish the hook receiving plate material 64 and the hook plate material 62 by color, it is possible to distinguish between the hook plate material 64 and the hook plate material 62, so that it can be used as a guide for use, on the inner surface of the garment 6, or By displaying the welding guide portion 38, etc. (indicated in this color) to explain the welding, the user can ensure proper welding even if he or she does not understand the structure.

(G) Effects of the Invention The present invention uses different colors to distinguish the hook plate material and the hook receiving plate material, which are the connecting members of the joint part of the belt-shaped filter, to prevent mistakes during manufacturing, replacement, and cleaning. The reinstallation can be done smoothly according to the official instructions, and it's empty! A: It prevents it from coming off during operation, allowing for smooth operation.

[Brief explanation of the drawing]

The figures show the present invention; FIG. 1 is a vertical right side view, FIG. 2 is a vertical right side view while removing the lid, and FIG. 3 is an exploded perspective view.
Fig. 4 is a perspective view, Fig. 5 is a cross-sectional plan view, Fig. 6 is an electric circuit diagram, Fig. 7 is a front view of the drive roller, Fig. 8 is a right side view thereof, Fig. 9 is a left side view thereof, Fig. 10 is a cross-sectional plan view of the fixed rod portion, Fig. 11 is a right side view of the same portion, Fig. 12 is a longitudinal right side view of the fixed rod, and Fig. 13 is a cross-sectional view of the joint portion of the belt-shaped filter and the drive roller portion. FIG. 14 is a vertical right side view of the same portion in a properly installed state, FIG. 14 is a vertical right side view of the same portion in an incorrectly installed state, and FIG. 15 is a perspective view of the belt-shaped filter with the joined portion separated. 1...Cooling fan, 2...Main frame, 3...Blower device,
4... Water tank, 5... Belt-shaped filter, 6... Lid, 7... Air outlet, 8... Intake port, 15... Air blower blade, 16... Electric motor, 32...・・Support wall board, 33・
...Support plate, 34...Drive roller 535...Fixing rod, 22...Drive motor, 41...Output shaft, 45...
・Cylinder body, 46... Pivot support end plate, 47... Connection end plate, 4
8... Pivot, 49... Fitting recess, 50... Connection shaft,
51... Drainage hole, 61... d joint, plate material. 62... Hook board material, 63... Hook receiver, 64... Hook receiver Figure 1

Claims (1)

[Claims] 1. A frame body with a blower installed inside and forming a ventilation path from the inlet to the outlet, a water tank located at the bottom of the frame, and a lower part that can be immersed in water in the tank and rotated so as to block the ventilation path. The belt-like filter is provided with a ventilated water-containing belt-like filter to be constructed, and a joint is formed on the belt-like filter, a hook plate having a large number of hooks is attached to one of the joints, and a hook of the hook plate is attached to the other side. An air conditioner equipped with a hook plate material having a large number of hook receptors on which the hook plates are hooked, and the hook plate material and the hook plate material are formed in different colors that are distinguishable from each other.