JPS59180349A - Temperature and humidity annunciator - Google Patents

Abstract

PURPOSE:To perform exactly the preservation management of stored matters such as clothes by incorporating the electrical detecting mechanisms for the temp. and humidity into a case main body under the state in which each detecting part RT and RH thereof are faced to the outer part. CONSTITUTION:Visual annunciating apparatuses DT and DH consisting of an LED are provided to the temp. and humidity annunciator 1, the front part 1a of the provided surface is attached under the exposed state to the outside so that the inquest of the part 1a can be always performed from the outer part, and the main body 1b is attached under the state in which it is positioned at the inner side. Furthermore the electrical temp. detecting mechanism A and the humidity detecting mechanism for actuating the visual communicators DT, DH, etc. consisting of the LED when the detected temp. and humidity attain to the prescribed values respectively are provided in the body 1b. Thereby, the preservation management of stored matters such as clothes can be performed exactly.

Description

DETAILED DESCRIPTION OF THE INVENTION An object of the present invention is to provide a temperature/humidity alarm that can be used for storage management of clothing, foodstuffs, etc., indoor air conditioning management, etc.

To be more specific, clothes that are stored in drawers and other places that are rarely used tend to grow mold or be eaten by insects, especially during the hot and humid rainy season. The same applies not only to food products, but also to various foodstuffs. Furthermore, indoor air conditioning in homes, hospitals, etc. causes energy loss due to high temperature and humidity, which is not good for health management.

An event like this? In order to avoid this, do you need to check the temperature and humidity inside the storage space or indoors? Accurate management is necessary, but in the past, dedicated equipment for this purpose was completely black.For example, even if the thermometer was placed in a storage cabinet, internal sources 1i could be easily controlled from the outside.
I was not able to fully control the temperature, and I was completely unable to control the humidity.

In view of this fact, the Kihatsu F3A not only can protect the clothes and other stored items from unfavorable temperature and humidity conditions without checking the storage curtains every time, but also can be used for indoor air conditioning management. This is also a primitive intention, and for this purpose, the feature configuration of the temperature/humidity alarm device adopted by the present invention is to detect temperature and humidity and when they reach their respective set values, respond to each of them. An electric temperature detector, a groove and a humidity detection mechanism configured to make a 7" There is a point VC built into the case body that is exposed to outside air.

The effects of the present invention having such a characteristic configuration are as follows.

In other words, it is possible to directly accommodate and install the device in a storage space where temperature and humidity management is required, and to detect and manage the 1M longitude of the space itself. Moreover, in the storage installation situation, when the temperature and humidity of the storage space reach the temperature and humidity that have been set appropriately according to the content of the stored items, each alarm will be activated to notify you accurately. Possible 0 In this way, by automatically capturing the temperature and humidity accurately and notifying you via the notification J4 when the temperature and humidity reach the set values, you can accurately manage the storage of stored items such as clothes. Loss due to damage, IK loss, etc.? It was a pick-up system, and,
Since it is effective for controlling indoor air conditioning, it is possible to reduce energy loss as much as possible while reducing rice waste, which is good for health.

Hereinafter, embodiments of the configuration of the present invention will be described based on drawing π.

Figure 1 shows a chest of drawers and furniture (an example of use in which the (L) thl tffi (La) before f()k attachment
kAlways inspect from the outside: see, do, ru,] so that the outside i
(c) The case body (lb) is stored in the exposed facing position, and the case body (lb) is stored in the facing position on the inside.

What is the configuration of the temperature/humidity alarm (1) used as above? To explain in detail in FIG. 2 and FIG. 8, there is a temperature/temperature sensing section (RT) consisting of a temperature-dependent resistor that converts changes in temperature/humidity into changes in electrical resistance provided inside the case body (1b); (R
1 () is provided in the case protrusion 12) or an a-shaped entrance/exit +31 (r J) is a blown fiber that comes into contact with the outside air and is provided with a VC so as to be aware of its temperature and humidity. Furthermore, inside the case body (1b), when the detected temperature and humidity reach their respective set values, there are visual notification devices (DT) consisting of LEDs installed corresponding to each one, and (
DH), an auditory notification device (BT) consisting of a buzzer with a different tone color, and both notification devices fTl and (6
) are provided with an electrical temperature detection mechanism and a humidity detection mechanism FBI configured to operate the system, and a power source battery (4) for operating all of them.

To explain with the above-mentioned configuration electric circuit w & (see Figure 4),
All of the power supply batteries (4) are common, and separate circuits are set up for temperature and humidity respectively, and for temperature, the temperature dependent resistor (RTI) which is the temperature sensor (RT)...
...(BT6) Grape setting value? Sequentially and carefully, each / corresponds to the set temperature and its 'lii
! Qi resistance value? Since the current path of the detection wire 4jl (aluminum wire) described later is
4 (BT) direction, sequential visual notification (DT)
At point tj, the signal increases from (DTI) to (BT5), and finally VC activates auditory notification (BT).

The above-mentioned notification device sol k' is a rectangular wave oscillation circuit equipped with a positive feedback circuit including a non-inverting amplifier circuit consisting of transistors (Tr, ) and (Tr2) in the electrical temperature detection mechanism to be activated, and the above-mentioned notification device is IT) Of course, it works intermittently or blinks.

For humidity, the configuration is similar to that of the previous one, but the difference is that the temperature sensing section (RH) consists of seven sincerity-dependent resistors.

Incidentally, the temperature dependent resistor (RT)? A temperature switch of thermistor 4 may be used instead.

In addition, a power supply for t/'i may be used as the drive power source, but when batteries are not used as in the embodiment, especially when it is placed in a storage space that is normally kept in a sealed state, such as a chest of drawers. vc is useful.

[Brief explanation of drawings]

The drawings show an example of the temperature/humidity alarm according to the Kihatsu 13AK, Figure 1 is a front view showing an example of use, Figure 2 is an overall perspective view,
FIG. 3 is an enlarged longitudinal sectional side view of the main part in FIG. 1, and FIG. 4 is an alarm circuit diagram. (lb)...Case body, (4)...
'Power battery, (T). (6)... Information tool, (5)... Electrical temperature detection mechanism, (Bl... Electrical humidity detection mechanism, (R,T), (RH )...Sensing section.

Claims (1)

[Claims] ■ It is configured to sense temperature and humidity and activate notification devices (T) and (H) provided correspondingly when they reach respective set values. The electrical temperature detection mechanism tBl and the humidity detection mechanism tBl are connected to their respective sensing portions (R
Temperature/humidity alarm which is built into the case body (1b) by exposing T) and (RH) to the outside or by exposing them to the outside air. (2) The temperature/humidity alarm according to claim (2) vC, wherein the power source battery (4) for both of the detection mechanisms and (B) is provided in the goose body (lb). ■ Claim 0, wherein the notification devices (T) and (H) are both visual notification devices (DT) and (DH) and auditory notification devices (BT) and (Bl()). Temperature/humidity alarm described in .