JPH0688488B2 - Peltier electronic device type portable air conditioner and ventilation clothes - Google Patents

Description

Description: TECHNICAL FIELD The present invention relates to a Peltier electronic device type portable air conditioner and ventilation clothes, and in particular, an operator of a small work vehicle such as a motorcycle driver, a small tractor, or a power shovel, It is a Peltier electronic element type portable air conditioner that is suitable for working in gas, electricity, telephone, waterworks, etc., workers who work in narrow places such as manholes, and is also connected to the same portable air conditioner The present invention relates to a ventilation garment suitable for use as a driver or the like as described above.

(Prior Art) Generally, for example, motorcycle driver's clothes have both functions of ordinary clothes and sportswear, and
In the event of a motorcycle accident such as a fall accident, it is usually made of flexible and tough leather in order to ensure the body protection function of the driver. Is required by the Road Traffic Regulations to wear a helmet that can absorb the required strength and impact energy.

In addition, the operator's seat around the operator of small work vehicles such as small tractors and power shovels is usually configured to be open, and electricity, gas, telephone, and water works in narrow spaces such as manholes. There is no warming / cooling device suitable for worker's work, or clothes that can positively ventilate the worker's body.

Further, it has been proposed that fire-resistant clothes and fire-resistant helmets worn by firefighters have sufficient fire resistance, and wearing them ensures the safety of firefighters from flames and heat.

(Problems to be Solved by the Invention) However, by wearing the above-mentioned conventional leather clothes for motorcycle drivers, helmets, etc., if an accident such as tilting or collision of the motorcycle occurs, the driver's body Although a considerable protective effect can be expected, it is usually composed of a soft and strong leather or synthetic resin material from the viewpoint of the balance between the maneuverability and the protective effect on the body. Ventilation inside helmets, etc. is not always considered sufficient, especially when they are worn in the summer, which causes a significant amount of sultry heat. There was a tendency to cause a considerable cooling sensation and to cause discomfort in any case.

In addition, in small work vehicles such as small tractors and power shovels, there is almost no structure in which the operator's seat around the operator's seat is configured as a closed room based on the restriction of their spaces. Almost no heating / cooling device is provided, and if the heating / cooling device is provided, the space will be increased, and not only the original characteristic of the compact work vehicle, which is compact, will be impaired but also the cost will be increased. There were challenges.

Furthermore, in a narrow space such as a manhole, there are practically no heating / cooling devices for workers who work on gas, electricity, telephone, waterworks, etc., and their working conditions are extremely poor, resulting in poor work efficiency. There is a problem in that, in addition to causing a decrease, such work becomes a factor to be disliked.

In addition, by wearing fireproof clothes, fireproof helmets, water suits, etc., firefighters are protected from flames etc. for a relatively long time, and by wearing diving suits, they are protected from diving sickness. There was a tendency to cause discomfort such as extremely humid heat or cold by wearing.

The present invention was made by focusing on the problems in the conventional example as described above, and when a weak current flows through a contact point or a contact surface of a dissimilar metal, depending on how the current flows,
Heat other than Joule heat is generated at the contact point or contact surface,
Or the so-called "Peltier effect" in which heat is absorbed
By providing a Peltier electronic element having a Peltier electronic element in a portable case, and by providing a switch for switching the energizing direction to the Peltier electronic element and a controller for controlling the energizing time and the current around the portable case, the above-mentioned problem is solved. It provides a Peltier electronic element type portable air conditioner that can be solved,
Further, by connecting a ventilation garment having a mesh ventilation inner layer to the portable air conditioner via a flexible hose, the ventilation clothes can be connected to a Peltier electronic element type portable air conditioner that can solve the above problems. It is intended to provide possible ventilation clothing.

(Means for Solving the Problems) In order to solve the problems of the conventional example as described above, the present invention provides the energizing terminals 3a and 3b of the Peltier electronic element 1 with energizing direction changeover switches 8a and 8b, and energizing time and Alternatively, an air conditioner 25 configured by connecting a plug 6a with an AD inverter 7 for connection to a DC power source 5 and / or an AC power source 6 and a selection switch 9 via a control device 24 for controlling an energization amount is portable. A cover 25 around the Peltier electronic element 23 is provided on the case 20.
This is a Peltier electronic element type portable air conditioner in which a blower 26 is provided in an appropriate place in the a, and the cover 25a is opened 31 in the wall portion of the portable case 20, and a ventilation clothes including a mesh ventilation inner layer 37. A Peltier electronic element type portable air conditioner 25 is provided with an air supply port 43 opened at a proper position in 35 through a flexible hose 44.
The portable case 20 can be connected to the opening 31 and the detection signal from the temperature sensor 45 provided at a proper position of the mesh ventilation inner layer 37 of the ventilation garment 35 is transmitted to the controller 24 of the portable air conditioner 25. This is a ventilation garment that can be connected to the Peltier electronic device type portable air conditioner that was made possible.

(Operation) Since the present invention has the above-described configuration, the motorcycle driver, the power shovel. Operators of special vehicles such as cranes, workers working in narrow spaces such as manholes such as gas, electricity, telephone, waterworks, firefighters, divers, skiers, etc. However, in order to correspond to the operating state of the above-mentioned driver, etc., it can be used by switching the heating / cooling state by switching the changeover switch and / or by adjusting the temperature, etc. Is used by the driver or the like as described above, and the flexible hose of the ventilation garment is used by being connected to the portable air conditioner. , Their exhilaration is secured without impairing workability.

(Operation Principle of Peltier Electronic Element) First, the operation principle of the Peltier electronic element, which is the basis of the present invention, will be described with reference to FIGS. 7 to 9.

FIG. 7 is a schematic explanatory view of the operation principle of the Peltier electronic device, FIG. 8 is a schematic perspective explanatory view of the Peltier electronic device, and FIG. 9 is an explanatory diagram of an energization switching circuit for the Peltier electronic device.

7 to 9, 1 is a Peltier electronic device,
1a and 1b are n-type semiconductor and p-type semiconductor of the Peltier electronic device 1, 1c is a metal plate, 1d is an end face of the n-type semiconductor 1a, 1e is an end face of the p-type semiconductor 1b, and 3a and 3b are terminals of the Peltier electronic device 1. 5 is a battery (DC power supply), 5a, 5b, 5c and 5d are terminals 3a and 3b
Energization (electron transfer) direction, 5k power switch, 6 AC
Power supply, 6a and 6b are outlets, 7 is AD inverter, 8a and 8b
Is a switch for switching the energizing direction to the terminals 3a and 3b, 8c and 8d are selector switches 8a, 8a and interlocking levers for 8a and 8b, and 9 is a battery 5
It is an AC / DC selection switch for selecting the AC power supply 6.

First, the terminals 3a and 3b of the Peltier device 1 shown in FIG.
After connecting the terminals 3a and 3b of the changeover circuit shown in the figure, the changeover switches 8a and 8b of this circuit and the AC / DC selection switch 9 are set in the state shown in FIG. 9, and after selecting the battery 5, the power switch 5k is turned ON. Then, the current from the battery 5 is shown by arrows 5b and 5b in FIG.
As shown in FIG. 7, in the n-type semiconductor 1a, the end surface 1d of the electron moves as shown by thin solid arrows 5a and 5a.
On the side, and on the end face 1e side of the p-type semiconductor 1b, heat is generated and the temperature becomes high.

Next, by switching the energizing directions to the terminals 3a, 3b by switching the changeover switches 8a, 8a, and energizing in the directions of the thin solid arrows 5a, 5a in FIG. 9, the electrons move in the directions of the arrows 5b, 5b. In contrast to FIG. 7, the terminal 1e side of the p-type semiconductor 1b and the terminal 1d side of the n-type semiconductor 1a absorb heat.

When the AC power supply 6 is selected by the AC / DC selection switch 9, the current rectified by the AD inverter 7 is changed by the changeover switch 8b, and the terminal 3a of the Peltier electronic element 1 is
It is applied to 3b and has the same heat generation or heat absorption action as described above.

(Embodiment) Next, an embodiment of a portable Peltier electronic element type air conditioner and a ventilation garment according to the present invention will be described with reference to FIGS. 1 to 6. In addition, in the part common to the operation principle explanatory view of the Peltier electronic device shown in FIGS. 7 to 9,
The same name and the same code are used.

(First Embodiment) FIG. 1 is a schematic explanatory view showing a first embodiment of the present invention with its main portion cut off, and FIG. 2 is a schematic plan view of a duct portion provided inside the ventilation garment. Explanatory drawing, FIG. 3 is a schematic plan explanatory view of the main part of the portable air conditioner with the lid of the portable case open, and FIG. 4 is a ventilation garment, from the main body to the helmet and arm cover. FIG. 3 is a schematic perspective explanatory view showing the parts separated and the directions thereof changed. Since the power feeding circuit itself to the Peltier electronic element 23 is common to that in FIG. 9, it is omitted here and will be described with reference to FIG.

In FIGS. 1 to 4 and 9, 1 is a Peltier electric device, and 3a and 3b are terminals of the Peltier electronic device 1 (see FIG. 8).
3a, 3b) connection terminal, 5 is a battery, 5k is a power switch, 6 is an AC power source, 6a and 6b are outlets, 7 is an inverter, 8a and 8b are electronic movement direction change switches, and 8c and 8d are The interlocking levers of the changeover switches 8a and 8b, and 9 is an AC / DC selection switch.

20 is a carrying case, 21 is a body of the carrying case 20, 22 is a body 21
The main body 21 of the portable case 20 is attached and fixed around the tank T of the motorcycle B by the magnet 22 provided on the lower part of the bottom wall of the motorcycle. Reference numeral 23 is a handle provided on the main body 21 so as to be detachable or foldable, 24 is a control device for controlling the energization time and the amount of energization to the Peltier electronic device 1, 25 is a portable air conditioner
Reference numeral 25a is a cover of the air conditioner 25, 26 is a blower provided in the cover 25a, 29 and 30 are openings for air intake and discharge, which are provided at appropriate places in the side wall of the main body 21 of the carrying case 20, and 30a.
Is an air discharge opening provided on the upper rear side of the portable case 20 (FIG. 1), and this opening 30a is normally closed by a shutter or the like. The air that is warmed and cooled by the air conditioner 25 is discharged directly to the front side of the chest, etc.
The cover 25 also has an opening with a shutter, and the blower 26
A part of the air supplied by the driver D passes through this opening 30a.
Directly release to the chest etc. The opening 30a can be omitted.

32 is a flexible hose extending from the opening 30, 32a is a coupling at the end of the flexible hose 32, and 32e is a flexible lead wire.

Reference numeral 35 is a ventilation garment attached to the waist of the driver D, 36 is a main body of the ventilation garment 35, 36a is a zigzag duct formed between the main body 36 and the mesh ventilation inner layer 37 lined in the main body 36, 36b and 36c is an inlet at the lower end and an outlet at the upper end of the duct 36a, 38 is a top opening edge of the main body 36, 39 is a ventilation hole communicating with the mesh ventilation inner layer 37, 41 is a shoulder opening edge, 42 is a mesh ventilation inner layer
A ventilation hole communicating with 37, 43 is an air supply port opened at an appropriate position of the main body 36, and the lower part of the duct 36a is connected to the air supply port 43. 44 is a flexible hose extending from the opening 43, 44a is a coupling at the end of the flexible hose 44, and 45 is the mesh ventilation inner layer
37 is a temperature sensor provided at a proper position, and 45e is a flexible lead wire extending from the temperature sensor 45.

In addition, the flexible hose 44 and the coupling of the end portion thereof
44a, the end of the flexible hose 32 on the air conditioner 25 side,
A structure that directly connects to the opening 43 of the ventilation garment 35 (for example,
(See FIG. 1), it can be omitted.

50 is a helmet, 51 is a mesh ventilation inner layer lining the helmet 50, 51a is an inner mesh ventilation layer 5 on the helmet 50
This is a duct formed between 1 and the inlet at the bottom of this duct 51a.
51b is connected to the top outlet 36c of the duct 36a of the body 36 of the ventilation garment 35. 51c is an end opening of the duct 51a, and the opening 51c is opened at the top of the helmet 50. Reference numeral 52 is a lower mounting edge of the helmet 50, and 53 is a ventilation hole which is opened in the mounting edge 52 and communicates with the mesh ventilation inner layer 51.

Reference numeral 55 is an arm cover portion, 56 is a mesh ventilation inner layer lining the arm cover portion 55, 57 is an end edge portion of the arm cover portion 55, and 58 is a vent hole communicating with the mesh ventilation inner layer 56.

Although not shown, the inside of the arm cover 55 and the mesh ventilation inner layer 56
Between, and to form a duct similar to the duct 51a provided inside the helmet 50, and to communicate with the duct 36a inside the main body 36, by providing a duct that opens to the shoulder opening edge 41, Air permeability from the air conditioner 25 to the inside of the arm cover 55 is further improved, and in this case, the opening of the ventilation hole 58 in the edge 57 of the arm cover 55 can be omitted.

Also, if necessary, the mesh ventilation inner layer 51 of the helmet 50.
A temperature sensor similar to the temperature sensor 45 provided on the main body 36 of the ventilation garment 35 is provided at an appropriate position (not shown), and the lead wire 45 is passed through the inside of the main body 36 by a flexible lead wire.
Similar to e, it may be connected to the control device 24 around the portable case 20.

(Operation of First Embodiment) First, the portable case 20 is attached to the tank T in the center of the motorcycle B.
It is attached around by a magnet 22 (however, in this case, the portable case 20 is formed into a shape that fits the outer shape of the tank T of the motorcycle B, and its handle 23
After removing the switch or allowing it to be folded into a proper position), the energizing direction to the Peltier electronic element 1 is determined by switching the changeover switch 8a, and the energizing time and / or the current (electron transfer amount) is adjusted. Set 25 to the required temperature,
Start desired heating or cooling.

On the other hand, the body 36 of the ventilation garment 35 is attached around the waist of the driver D, and the end of the flexible hose 32 extending from the opening 31 of the portable case 20 is connected to the opening 43 thereof, or conversely, the opening.
Flexible hose extending from 43 part 44 End coupling 44
a, The end of the flexible hose 32 extending from the opening of the portable case 20 that houses the air conditioner 25 is directly connected, and the lead wire 45e is connected to the control device 24 directly or via 32e.

In addition, the lower opening edge 51 of the helmet 50 is attached to the top opening edge of the main body 36.
38, and the lower end 51b of the duct 51a and the ventilation hole 53 are aligned with the upper end 36c of the duct 36a of the main body 35 and the ventilation hole 39,
The opening edge 57 of the arm cover 55 is applied to the shoulder opening edge 41 of the main body 36, and the ventilation hole 58 of the main body 36 is aligned with the ventilation hole 42 of the shoulder opening edge 41 of the arm cover 55 and attached.

Then, when the power switch 5k is turned on (see FIG. 9),
The Peltier electronic device 1 of the air conditioner 25 heats or absorbs heat, and the blower 26 that is activated at the same time causes warm or cold air in the cover 25a to pass through the flexible hoses 32 and 44, the air supply port 43, etc. 35 Enters the duct 36a of the main body 36, a part of which is sent to the mesh ventilation inner layer 37 to ventilate the waist, and the rest is from the upper end 36c of the duct 36a through the inlet 51b of the duct 51a of the helmet 50. The air is sent to the mesh ventilation inner layer 51, and after ventilating around the head, it is released into the atmosphere from the top opening 54.

In addition, the air sent to the inner side 37 of the mesh ventilation of the main body 36,
After passing through the mesh-like ventilation inner layer 37, a part thereof is sent to the ventilation inner layer 51 from the ventilation hole 39 of the top opening edge 38 through the ventilation hole 53 of the lower opening edge 52 of the helmet 50. Outside, a part of the air that has passed through the ventilation inner layer 37 enters the mesh ventilation inner layer 56 from the ventilation hole 42 of the shoulder opening edge 41 through the ventilation hole 58 of the arm cover 55 opening edge 57. After being circulated around the arm, it is released into the atmosphere from its end.

Further, the temperature of the air passing around the temperature sensor 45 is detected by the temperature sensor 45 installed in the proper position of the main body 36 of the ventilation garment 35, and the detected temperature signal is the flexible lead wire 45.
It is transmitted to the control device 24 around the portable case 20 via e and 32e, the energization time and / or the energization amount to the Peltier electronic element 1 are adjusted, and the heat generation amount or the heat absorption amount is controlled.

The shape of the mesh part of the mesh-like ventilation inner layers 37, 51, 56 of the main body 36 of the ventilation garment 35, the helmet 50, the arm cover part 55, etc.
As long as it is configured as a flexible material capable of ensuring the circulation of air, it may be configured in a shape other than the mesh shown in the figure.

The main body 36 of the ventilation garment 35 and the mesh-like ventilation inner layers 39 and 51 of the helmet 50 have zigzag ducts 36a and 51a.
, The top edge 38 of the main body 35 and the helmet
The ventilation holes 39 and 53 provided in the lower opening edge 52 of the 50 can be omitted.

Second Embodiment Next, FIG. 5 shows a waist-back type air conditioner in which the portable case 20 of the Peltier electronic element portable air conditioner according to the present invention can be mounted around the waist of the driver D of the motorcycle B. It will be described with reference to FIG. The same names and reference numerals are used for the parts common to the first embodiment shown in FIGS. 1 to 4 and 19.

In FIG. 5, 32 is a flexible hose, 35 is ventilation clothes,
36 is a main body 36 of the ventilation garment 35, 50 is a helmet, and 55 is an arm cover, and the structure and operation thereof are substantially the same as those of the first embodiment.

A waist-back type air conditioner 60 includes an air conditioner 25 including the Peltier electronic element 1 shown in FIG.
4. In addition to the air conditioner, control device, blower and the like similar to the blower 26, this portable case is formed into a shape suitable for mounting on the waist portion of the driver D, and the waist area of the driver D is surrounded by the band 61. The flexible hose 32 is connected to the air supply port 43 (see also FIG. 4) of the ventilation garment 35 body 36 worn by the driver D. The structure and operation are almost the same as those of the first embodiment.

Although not shown, a mesh ventilation inner layer similar to the mesh ventilation inner layer 37 shown in FIG. 4 is provided inside the fire extinguisher and fire fighting helmet, and as shown in FIG. Attach the waist back type air conditioner 60 shown,
If both are connected by a flexible hose, the ventilation around the body such as heating and cooling can be performed in substantially the same manner as described above without impairing the activity of the firefighter.

Although not shown, a mesh ventilation inner layer is provided inside the diving suit, and a portable air conditioner similar to the waist back air conditioner shown in FIG. 5 is attached around the waist, and both are connected by a flexible hose. By connecting and securing the watertightness of each part, it is possible to perform heating and cooling of the wearer of the diving suit in the same manner as described above.

Although not shown, a mesh ventilation layer similar to the above is provided inside the suit of ski wear and racer, and the carrying case of the est-back type air conditioner 60 shown in FIG. The same effect as the above can be expected by forming the waist portion in a shape conforming to the shape of the waist portion and attaching it to these est portions with a band.

Third Embodiment Next, a side-back type air conditioner according to a third embodiment of the present invention will be described with reference to FIG. The same names and reference numerals are used for the parts common to the first embodiment shown in FIG. 1 and FIG. 4 and FIG.

In FIG. 6, 30 is an opening provided in the side wall portion of the carrying case of the side-back type air conditioner 65 attached to the rear side of the motorcycle B, 32 is a flexible hose extending from the opening 30, and 32a is an end portion thereof. , 35 is a ventilation garment having a mesh ventilation inner layer (see reference numeral 37 in FIG. 4), 36 is the body of the ventilation garment 35, 50 is a mesh ventilation inner layer (reference numeral 51 in FIG. 4). "
Helmet), 55 is a mesh ventilation inner layer (4th
The arm cover is provided with reference numeral “56” in the figure).

Inside the portable case of the side-back type air conditioner 65, the air conditioner 25 similar to the Peltier electronic device 1 shown in FIG. 1 is provided, and the portable case on the outer side is as shown in FIG. The motorcycle B is configured to be attached to the rear side surface of the motorcycle B, and is detachably attached to the same portion by a band or the like.

The coupling 32a at the end of the flexible hose 32 of the side-back type air conditioner 65 is connected to the ventilation clothes 35 of the driver D.
By directly connecting to the opening (see reference numeral “43” in FIG. 4) or via a flexible hose (see reference numeral “44” in FIG. 4) and turning on the power circuit, In substantially the same manner as in the first embodiment, the body around the driver D of the motorcycle B can be directly heated and cooled.

(Effects of the Invention) Since the present invention has the above-described configuration and operates, the following effects can be obtained.

(1) Since the air conditioner is made up of Peltier electronic elements, not only can it be made compact and lightweight, but there is no restriction on the installation direction of Peltier electronic elements.
You can store this air conditioner in a small portable case,
The shape of the carrying case can be freely selected based on the flexibility of its arrangement, such as the shape of the waist of the motorcycle driver, the shape of the motorcycle backside (sideback type), the shape around the tank (tankback type). ) And so on.

(2) Since a mesh-like ventilation inner side is provided between the body of ventilation clothes, helmet, arm cover, etc. and the body of the drava, etc., a circulation path is constructed around the human body, and from one to the other. By blowing warm air or cold air toward them, wearing this ventilation garment, drivers of motorcycles, operators of small work vehicles, workers who perform various work in narrow places such as manholes, firefighters, politicians ,
Racers, skiers, etc. can eliminate the discomfort caused by the heat, cold, etc., and can perform various work and actions even in a narrow place, etc.

(3) Sufficient heating and cooling, etc. while ensuring the original function as ventilation clothes or helmets for motorcycle drivers, fire and divers' heat and cold resistant, gas resistant clothes and helmets. It is possible to provide a product that is expected to have the effect of and that does not cause discomfort due to wearing them.

(4) It is possible to wear a racing suit, skier's winter clothes, etc. in a cold area without feeling uncomfortable.

(5) The air conditioner is housed in a portable case and is compact, so it is easy to carry, can be installed in a narrow space, and can be used in telephone boxes, manholes, and various other small spaces. Can be provided.

(6) Since air is directly sent to the body through the mesh ventilation inner layer arranged between the ventilation clothes and the body, there is almost no ventilation loss, and a small capacity power supply keeps the air warm and compressed for a long time. High air conditioning efficiency can be expected, such as expected effects.

[Brief description of drawings]

The drawings schematically show an embodiment of a Peltier electronic element type portable air conditioner and a ventilation garment according to the present invention, and FIG. 1 is a schematic explanatory view showing a longitudinal section of an essential part of a first embodiment of the present invention, FIG. 2 is a schematic plan view of a duct formed inside the ventilation garment main body, FIG. 3 is a schematic plan view of a main part schematically showing the portable case with the lid open, and FIG. FIG. 5 is a schematic perspective view of the ventilation garment, in which the helmet and the arm cover are separated from the main body of the ventilation garment, and the helmet and the arm cover are changed in direction, and FIG. 5 is a second embodiment of the present invention. The waist back type air conditioner of FIG. 6 is a perspective explanatory view showing a state in which the waist back type air conditioner is attached around the waist of a motorcycle driver, and FIG.
FIG. 7 is a schematic side view of the motorcycle B mounted on the rear side, FIG. 7 is a schematic view of the heat generation and heat absorption principle of the Peltier electronic device which is a part of the present invention, and FIG. 8 is a schematic perspective view of the Peltier electronic device. Explanatory drawing, FIG. 9 is a schematic explanatory drawing of the electricity supply circuit to the same Peltier electronic element. 1 ... Peltier electronic element, 3a, 3b ... Terminal, 5 ... Battery (DC power supply) 6 ... AC power supply, 6a ... AC power supply plug, 8a, 8b ... Changeover switch, 9 ... AC / DC selection switch , 20 …… Portable case, 24 …… Control unit, 25 …… Air conditioner, 25a …… Cover, 26 …… Blower, 30 …… Opening, 32,44 …… Flexible hose, 32e, 45e …… Yes Flexible lead wire, 35 ... ventilation clothes, 36 ... body, 36a, 51a ... duct, 37, 51, 56 ... mesh ventilation inner layer, 38 ... top opening edge, 39, 42, 53, 58 ...... Ventilation hole, 41 …… Shoulder opening edge, 43 …… Air inlet, 45 …… Temperature sensor, 50 …… Helmet, 51 …… Lower opening rim, 55 …… Arm cover, 57 …… End Opening edge, 60 …… waist back type air conditioner, 65 …… side back type air conditioner, B …… motorcycle, D …… driver.

─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. ⁵ Identification code Office reference number FI technical display location F24F 1/00 351 6803-3L

Claims (4)

[Claims] 1. The energizing terminals 3a, 3b of the Peltier electronic element 1 are
The DC power supply 5 and / or the AC power supply are switched through the power-supply direction changeover switches 8a and 8b and the control device 24 which controls the power-supply time and / or the power supply amount.
An air conditioner 25 configured by connecting a plug 6a with an AD inverter 7 for connection to a power source 6 and a selection switch 9 is provided in a portable case 20, and a blower is provided at a proper position in a cover 25a around the Peltier electronic element 23. 26, and the cover 2
A portable air conditioner of the Peltier electronic element type, characterized in that the opening 5a is formed in the wall portion of the portable case 20. 2. An air supply port 43 opened at an appropriate position of a ventilation garment 35 having a mesh-like ventilation inner layer 37, through a flexible hose 44,
The portable case 20 of the Peltier electronic element type portable air conditioner 25 can be connected to the opening 31 and the detection signal by the temperature sensor 45 provided at the proper place of the mesh-like ventilation inner layer 37 of the ventilation garment 35 can be transmitted by the portable type. A ventilation garment that can be connected to a Peltier electronic element type portable air conditioner, which can be transmitted to the control device 24 of the air conditioner 25. 3. A helmet 50 and / or an arm cover 55 is detachably provided on the top opening edge 38 and / or the shoulder opening edge 41 of the ventilation garment 35, and the top opening edge 38 of the ventilation garment 35.
And / or is provided at the shoulder opening edge 41 and its mesh ventilation inner layer
In the ventilation holes 39 and / or 42 communicating with 37, the helmet 50
A ventilation hole 53 provided at the lower opening edge 52 of the ventilation hole 53 communicating with the mesh ventilation inner layer 51 and / or an end edge 57 of the arm cover 55, and a ventilation hole 58 communicating with the mesh ventilation inner layer 56. The ventilation garment connectable to the Peltier electronic element type portable air conditioner according to claim 2, wherein the ventilation garment is connectable. 4. The Peltier electronic element 23 has energizing terminals 3a, 3b,
The DC power supply 5 and / or the AC power supply are switched through the power-supply direction changeover switches 8a and 8b and the control device 24 which controls the power-supply time and / or the power supply amount.
An air conditioner 25 connected to a plug 6a with an AD inverter 7 for connection to a power source 6 and a selection switch 9 is provided in a portable case 20 and a cover 25 around the Peltier electronic element 23 is provided.
A blower 26 is provided at a proper position in the a, and the cover 25a can be provided at the wall opening 31 of the portable case 20 and an air supply port 43 opened at a proper position of the ventilation garment 35 having the mesh ventilation inner layer 37. The ventilation garment 35 is provided while allowing connection via a flexible hose 44.
A flexible lead wire provided along the flexible hose 44 with a temperature sensor 45 provided at a proper position of the mesh ventilation inner layer 37.
A Peltier electronic element type portable air-conditioning ventilation garment, characterized in that it can be connected to and connected to the control device 24 of the air conditioner 25 via 32b and 45b.