JPS5812698A - Apparatus for protecting washed article - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The object of the present invention is to provide a device for protecting drying items such as laundry, etc., hung in the open air from sudden rain.

It is common for laundry, futons, etc. that have been hung to dry under two roofs to get wet due to rain, but if you are not home at the time, it can cause major damage.

If a large amount of dried fish is exposed to the sun, it may require a large number of people to take it in.

In order to eliminate such inconveniences, the present invention is a device that protects dried fish and the like using a detection device that detects weather conditions and a protection device that drives an awning or the like using the output of the detection device.

Figure 1 shows the concept of weather changes that occur around us, and the correlation among sunlight, temperature, humidity, atmospheric pressure, etc. is shown in the diagram.

Of course, there are many weather conditions such as summer and winter, presence of wind, etc., so it is not necessarily as shown in the diagram, but conceptually, bad weather means bad sunlight. Temperature, pressure, etc. decrease. It is possible to predict weather deterioration (for example, rain) caused by an increase in humidity, etc., either alone or in combination.

Furthermore, if the weather worsens and it rains or snows, these raindrops and the like can be reliably detected, making it possible to promptly activate the protection device and minimize damage.

FIG. 2 is a circuit diagram of a detection and protection device according to an embodiment of the present invention, in which the detection elements for detecting weather deterioration include temperature elements 1. Humidity element 2. Raindrop element 31 Sunlight element 4. A pneumatic element 5 or the like is considered, and the output of each of these elements is applied to a detection device 6, which in turn drives a protection device 7.

That is, as shown in the conceptual diagram of FIG. 1, each detection element causes a change in the indicated value of each pointer or a change in electrical resistance due to changes in the weather.

If the detection device consists of an electrical circuit such as an operational amplifier that receives these inputs and is adjusted in advance to output a six-digit input value, then the output can be used to drive a protection device consisting of a relay, electric motor, etc. Become.

FIG. 3 is a schematic diagram of the protection device 7. For example, a drive shaft 1 driven by an electric motor or the like is mounted on the top of a drying rack 9 on which laundry 8 is hung.
0. Bones 11. A cover 12 is provided, and when the fish is being dried, it is always folded upward as shown in Figure 3.

When each of the detection elements 1 to 5 detects deterioration in the weather, the output thereof is input to the detection device 6, and when the detection device 6 goes out of the predetermined range of each input value, it is output and sent to the protection device. 7, and move the bone 11 to the drive shaft 1 as shown in Fig. 3B.
0, the first cover 12 is opened over the laundry 8 to protect it from rain, etc.

FIG. 4 shows an embodiment of the detector 18 according to the present invention, which more specifically detects changes in weather based on the conceptual diagram shown in FIG. 1 to reliably drive the protection device 7. .

Temperature pointer 13 of temperature element 1. Humidity guideline of humidity element 2】4
are each pivoted on a common shaft 15, and each pointer is provided with a disc-shaped light-shielding plate 16, 17. It is designed so that it can be shielded.

For example, the prize temperature guide 13 has two different expansion coefficients depending on the temperature.
It is connected by a bimetallic spiral spring made of sheets of metal bonded together, and the humidity indicator 14 has different expansion coefficients depending on the humidity, for example.

For example, let's assume that the nail is made of a spiral spring made of cellophane paper and a metal plate.

The solar element 4 is an element such as Cds, which has a different electric resistance value depending on changes in light, and is provided at a position through which the light shielding plates 16 and 17 of each pointer mentioned above pass.

In Figure 4, the temperature pointer 13 turns clockwise as the temperature rises, and the humidity pointer 14 turns clockwise as the humidity rises, so the temperature pointer 13 turns to the right as shown in Fig. 4. If the humidity pointer 14 swings to the left, the temperature is high and the humidity is low.

In other words, assume that it is a sunny day. At this time, the detection device 6 does not output any output.

Next, if rain clouds approach, the temperature indicator 13 will swing to the left because the sunlight will decrease and the temperature will drop.

Also, since the degree of immersion increases, the humidity indicator 14 swings to the right.

Therefore, the light shielding plate 16 or 17 of either pointer covers the sunlight element 4. Therefore, when the solar element 4 changes its electric resistance value significantly and deviates from a preset value, the detection device 6 outputs an output and drives the protection device 7 to protect the dried fish and the like. As mentioned earlier, the correlation between temperature, humidity, sunlight, etc. depends on the season,
It varies depending on the location etc.

Therefore, one way to adjust these conditions relatively easily is to change the position of the sunlight element 4, and if it is necessary, it is also a good idea to change the setting position. It is also possible to divide it into parts and make them correspond to each guideline.

For convenience of explanation, the hook pointers are coaxial with axis 15 as the axis, but these may be independent axes.Furthermore, in order to make reading of weather changes more accurate, the hook pointer is set to the detector 18 in Fig. 4. It is also possible to provide a pneumatic element 50 pointer.

Further, the shapes of the transparent plates 16 and 17 should be considered in various ways as necessary.

Since the detector according to the above explanation is configured to have the sunlight element 4 read all changes in temperature, humidity or atmospheric pressure, and changes in sunlight, the input element input to the detection device 6 is the one shown in FIG. There is no need for multiple inputs as in a circuit, and it is only necessary to add inputs to the sunlight element 4 or the raindrop element described below, which has the advantage that the design and adjustment of the detection device 6 are facilitated.

FIG. 5 shows an embodiment of the raindrop element 3, in which two electrodes 19
, 20 are insulated from each other in a comb-teeth shape and are butted against each other.

When raindrops fall across the electrodes, the electrical resistance values of both electrodes change, and the detection device 6 outputs an output accordingly to drive the protection device 7.

As stated above, one aspect of the present invention is the environmental temperature and humidity.

It detects sunlight, atmospheric pressure, raindrops, etc. with a simple detection element, and uses these detection values or a combination of values to drive a protection device via the detection device to protect dried fish, etc. from rain, etc., and is extremely practical. It is highly sexual.

The above description merely describes one embodiment of the present invention, and its implementation may take any form as long as it does not go against the spirit of the present invention.

[Brief explanation of drawings]

FIG. 1 is a diagram showing the concept of weather changes when explaining the present invention, FIG. 2 is an electrical circuit diagram according to the present invention, and FIG. 3A
, B is a diagram of the operation of the protection device, FIG. 4 is a diagram of the principle of the detector, and FIG. 5 is a diagram of the principle of the raindrop element. 1 temperature element, 2 humidity element, 3 raindrop element, 4 sunlight element, 5
Air pressure element, 6 detection device, 7 protection device. 8 laundry, 9 drying rack, 10 drive shaft, 11 rib, 12 cover. 13 temperature pointer, 14 humidity pointer, 15 axis, 16, 1
7-way light board. 18 detectors, 19, 20 electrodes. Patent applicant: Kobayashi

Claims (1)

[Scope of Claims] 1) It has a detection device that inputs each or a combination of values of stone elements related to weather changes such as temperature, humidity, raindrops, atmospheric pressure, sunshine, etc., and its output can be used to detect, for example, washing clothes. A protection device for dried foods, etc., which is characterized by protecting dried foods, etc. from rain, etc. 2) It has a detection device that inputs each or a combination of various elements related to weather changes such as temperature, humidity, raindrops, atmospheric pressure, sunlight, etc., and uses its output to detect whether dry items such as laundry are affected by rain, etc. Temperature guideline for protection equipment for dried fish, etc. A thermohygrometer with a humidity indicator on one panel is installed. A sunlight element sensitive to light, such as a Cds, is provided on the surface scanned by each pointer, and when each pointer passes over the light element surface, the light intensity changes due to a shielding effect or directly changes due to a change in sunlight. 1. A detection meter for a protection device for dried fish, etc., characterized in that it detects and inputs the output to the detection device.