KR101674474B1

KR101674474B1 - Wrist wear type alarm device for heat-resisting and waterproof guaranteed

Info

Publication number: KR101674474B1
Application number: KR1020150057771A
Authority: KR
Inventors: 문원규
Original assignee: 에이스웨이브텍(주)
Priority date: 2015-04-24
Filing date: 2015-04-24
Publication date: 2016-11-10
Also published as: KR20160127235A

Abstract

[0001] The present invention relates to a wrist-worn alarm device having a heat-resistant and waterproof function for informing a wake-up signal when an ambient temperature exceeds a predetermined temperature by being worn on the upper side of a firefighter. An upper cover having a storage space at a lower side thereof; An alarm member coupled to the storage space so as to be detachable and configured to blink an alarm light when the temperature exceeds a set temperature; And a lower cover coupled to a lower side of the upper cover to which the alarm member is coupled, wherein a fixing groove is formed on an outer circumferential surface of the storage space, and a step formed on an outer circumferential surface of the alarm member is inserted And the upper cover is provided with a plurality of engagement holes passing through the upper side and the lower side of the upper cover, and the engagement protrusions formed at upper and lower intervals on the lower side cover are inserted into the upper and lower sides, respectively, So that the lower cover is fixed to the upper cover.
Therefore, in the present invention, the alarm member for blinking an alarm light is coupled to the inside of the upper cover and the lower cover made of compressed silicon, thereby improving heat resistance and waterproofing. In addition, since it is formed in a clock shape that can be attached to and detached from the cuff, it is more portable and easy to use.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a wrist-wearing type alarm device for a heat-resisting and water-

[0001] The present invention relates to a device for detecting and alarming heat at a high temperature and, more particularly, to a wrist-wearing type alarm device having a heat-resistant and waterproof function for notifying an evacuation signal when an ambient temperature exceeds a set temperature, .

Generally, firefighters dispatched on the spot when a fire occurs are spraying water through the hose from the outside to suppress the fire. When there are injured persons or patients inside the fire site, they enter the fire scene and rescue people.

However, since there is a risk of fire and explosion of high temperature and toxic gas at the site of fire and the structure weakened by high temperature is collapsed, firefighters who entered for life structure suffocate, There is a lot of work to be done on the structure, and in severe cases, the firemen lose their lives. However, there is a problem in that it is difficult to rescue the firefighters who have been injured in a timely manner because it is difficult to identify the location due to smoke or the like at the accident site.

In order to solve such a problem, various methods have been sought in the past, and one of these uses wireless. In other words, a firefighter at the fire station carries the radio transceiver, reports the situation to the rescue headquarters installed outside, and, if a dangerous situation arises, contacts the rescue headquarters using a radio transceiver, To other firefighters using a wireless transceiver.

However, this method has no effect when suddenly buried or suffocated by consciousness, such as a sudden burial or a suffocation by a dangerous firefighter having a certain consciousness and having to contact the rescue headquarters with his / her status and location.

Furthermore, because the radio transceiver is composed of very weak electronic circuits at high temperatures, the radio transceiver is often disabled due to the high temperature at the fire site.

In order to overcome these problems, the Registration Practical Utility Model No. 20-0272435 "detects and warns that a firefighter dispatched to a fire site has fallen into an unstable condition due to a gas suffocation or unexpected accident, A portable safety alarm device for a firefighting team "which can detect the expected failure state of a safety alarm device by high temperature and warn to secure safety in a fire scene.

However, the above-described warning device is worn using the clip 3, which is not only inconvenient to carry and use, but also has a problem of being easily separated and often lost during fire fighting.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a wrist wearer's alarm device with improved heat resistance and waterproofness by improving the material and the coupling structure of the alarm device.

It is another object of the present invention to provide a wrist wearable alarm device having a heat resistance and a waterproof property, which is easily detachable and attachable to a cuff by simply configuring a joint structure.

The wrist-wearing type alarm device according to the present invention has a heat-resistant and waterproof alarm device having a shape of a wristwatch and detachable from the wrist, an upper cover having a storage space at a lower side thereof; An alarm member coupled to the storage space so as to be detachable and configured to blink an alarm light when the temperature exceeds a set temperature; And a lower cover coupled to a lower side of the upper cover to which the alarm member is coupled, wherein a fixing groove is formed on an outer circumferential surface of the storage space, and a step formed on an outer circumferential surface of the alarm member is inserted And the upper cover is provided with a plurality of engagement holes passing through the upper side and the lower side of the upper cover, and the engagement protrusions formed at upper and lower intervals on the lower side cover are inserted into the upper and lower sides, respectively, So that the lower cover is fixed to the upper cover.

According to the wrist-wear-type alarm device according to the present invention, since the alarm member for blinking an alarm light is coupled to the inside of the upper cover and the lower cover made of compressed silicon, heat resistance against a high temperature is ensured, The waterproof property is realized even in the field of fire which is sprayed, and it is effective to secure clear visibility through a plurality of alarm LEDs to firefighters wearing the alarm device even in urgent emergency situations.

In addition, since it is formed in a clock shape that can be attached to and detached from the cuff, it is more portable and easy to use.

1 is an exploded perspective view of a high-temperature detection alarm device according to the present invention,
2 is a bottom perspective view of an upper cover and an alarm member according to the present invention,
3 is a cross-sectional view of an upper cover and a front view of an alarm member according to the present invention,
4 is a perspective view of an alarm member according to the present invention,
5 is an exploded perspective view of an alarm member according to the present invention.

Preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

As shown in FIG. 1, the wrist-wearing type alarm device of the present invention has a wristwatch-shaped upper cover 10 made of compressed silicone so as to be able to cope with a high temperature, And a lower cover 20 which is hermetically attached to and detachable from the bottom surface of the upper cover 10 to which the alarm member 100 is coupled.

A transparent portion 11 having a small thickness is formed on an upper surface of the upper cover 10 so that the light of the alarm member 100 can be transmitted to the outside. A wrist coupling band 12 is formed so as to be detachable from the wrist.

A plurality of engagement holes 13 are formed radially around the transparent portion 11 so as to penetrate a plurality of upper and lower sides of the transparent portion 11. A lower portion of the transparent portion 11 is provided with the alarm member 100 A storage space 14 is formed so that the storage space 14 can be coupled.

3 is formed on the upper side of the storage space 14. A plurality of insertion protrusions 16 are radially formed on the inner circumferential surface of the storage space 14, A plurality of concave-convex portions 17 are formed on the bottom surface of the band 12 to facilitate bending.

An alarm member 100 is inserted and fixed in the storage space 14. The alarm member 100 is fixed to the upper outer circumferential surface of the alarm member 100 in the fixing groove 15 of the storage space 14 as shown in FIGS. And a plurality of insertion grooves 62 into which the insertion protrusions 16 of the storage space 14 are inserted are formed in the outer circumferential surface of the alarm member 100 in a radial direction.

The alarm member 100 is fixed by the fixing groove 15 and the step 61 and is inserted into the correct position by the insertion projection 16 and the insertion groove 62, The lower cover 20 is coupled to the lower side of the upper cover 10.

The lower cover 20 is made of compressed silicon and the upper surface of the lower cover 20 is recessed so that the bottom surface of the alarm member 100 can be seated. A pair of support portions 22 in the shape of a letter "a" are formed symmetrically.

The lower cover 20 has a coupling protrusion 23 at a position corresponding to the coupling hole 13 of the upper cover 10. The coupling protrusion 23 is formed on the upper surface of the lower cover 20, The lower cover 20 is fixed to the upper cover 10 by being coupled to the upper and lower sides of the coupling hole 13, respectively.

4 and 5, the alarm member 100 generates an alarm when the ambient temperature is higher than a preset temperature. The alarm member 100 includes a body 30 and an operation module (not shown) coupled to the inside of the body 30 An upper plate 50 coupled to the upper side of the operation module 40 and a coupling ring 60 coupled to the body 30.

A plurality of guides 32 are radially formed on the outer circumferential surface of the operation module 40. The operation module 40 is installed on the inside of the body 30. [

The operation module 40 is provided with a PCB 41 having a battery 42 coupled to the central portion thereof and the PCB 41 is formed with a plurality of LEDs A display section 43, an alarm display section 44 composed of a plurality of high-brightness LEDs, and a temperature sensor 45 for sensing temperature.

At this time, the battery 42 may be either a primary battery or a rechargeable secondary battery to be replaced after use, and the status display unit 43 may be configured to perform various functions such as [communication status / battery status / charging status / The alarm display unit 44 is composed of a plurality of high brightness LEDs so as to exhibit clear visibility in an emergency situation (high temperature), and is provided on both sides of the status display unit 43 do.

Since the LED is a well-known technology in the electric field, a detailed description of the technology will be omitted.

When a high temperature is sensed and the alarm display unit 44 is operated, the communication module wirelessly transmits the emergency situation to the situation room to efficiently manage the fire and disaster prevention .

In addition, the communication module wirelessly receives the emergency escape signal instructed to the firefighter in the situation room and transmits it to the firefighter. In the alarm device of the present invention, when the escape signal of the status room is received, And can help the firefighter to escape the crisis situation.

In addition, the PC 41 may further include an alarm sound generating device, and the alarm display unit 44 may be configured to display an emergency sound together with the blinking of the high-brightness LED provided in the alarm display unit 44 to call attention to the firefighter.

The upper plate 50 is coupled to the upper plate 50 by a coupling means such as a bolt on the upper side of the body 30 to which the operation module 40 is coupled and the upper plate 50 is connected to the status display unit 43 and the alarm display unit 44 A state hole 51 and an alarm hole 52 are formed at a position where the light is emitted from the LED.

A step 61 fixed to the fixing groove 15 of the upper cover 10 and an insertion groove 62 into which the insertion protrusion 16 of the upper cover 10 is inserted are formed on the outer circumferential surface of the coupling ring 60 And a plurality of guide portions 63 are radially formed on the inner circumferential surface of the coupling ring 60 so that the guides 32 of the body 30 are inserted and fixed by rotation.

The wrist-wearing type alarm device of the present invention having the heat-resistant and water-proof property of the present invention is constructed so that when a firefighter is put on a wrist (actually, it is worn on the outer side of a squat for visibility) (45) detects this and the warning light is blinked on the alarm display unit (44), thereby helping to evacuate quickly.

It also enables the fire signal to be directed more efficiently by communicating the danger signal to the situation room by wireless communication.

At this time, the status display unit 43 displays the communication status, the battery check status, the charging status, the power, and the like so that the user can identify by the illumination of the LED.

Therefore, according to the present invention, the alarm member 100 for blinking an alarm light is coupled to the inside of the upper cover 10 and the lower cover 20 made of compressed silicon, thereby improving heat resistance and waterproofing.

Further, since the alarm device is formed in a clockwise shape that can be attached to and detached from the cuff, it is more portable and easy to use.

10: upper cover 11: transparent portion
12: wrist coupling band 13: coupling hole
14: Storage space 15: Fixing groove
16: insertion protrusion 17: concave /
20: lower cover 21: seat part
22: support portion 23: engaging projection
30: body 31: installation part
32: Guide 40: Operation module
41: PCB 42; battery
43: status display section 44: alarm display section
45: Temperature sensor 50: Top plate
51: state hole 52: alarm hole
60: coupling ring 61: step
62: insertion groove 63: guide portion
100:

Claims

An upper cover 10 formed in a shape of a wristwatch and detachable from the wrist, and having a storage space 14 formed on a lower side thereof; An alarm member (100) coupled to the storage space (14) so as to be detachable and configured to blink an alarm light when the temperature exceeds a set temperature; And a lower cover 20 detachably coupled to a lower side of the upper cover 10 to which the alarm member 100 is coupled,
A fixing groove 15 is formed on the outer circumferential surface of the accommodating space 14 and a step 61 formed on the outer circumferential surface of the warning member 100 is inserted into the fixing groove 15, 10,
The upper cover 10 is provided with a plurality of engagement holes 13 penetrating the upper and lower sides and the engagement protrusions 23 formed at upper and lower intervals in the lower cover 20 are formed at the upper side And the lower cover (20) is fixed to the upper cover (10) by inserting the lower cover (20) and the lower cover (20), respectively.

The method according to claim 1,
The alarm member 100 includes a body 30 having a mounting portion 31 formed on an inner side thereof and a plurality of guides 32 radially formed on an outer circumferential surface thereof;
An operating module 40 coupled to the mounting portion 31;
An upper plate 50 coupled to an upper side of the body 30 to which the operation module 40 is coupled;
A coupling ring 60 having a plurality of guide portions 63 radially formed on an inner circumferential surface thereof so that the guide 32 can be inserted and fixed to the body 30 by rotation;
And a wrist-mounted alarm device having a heat resistance and a waterproof property.

3. The method of claim 2,
The operation module 40 is provided with a PCB 41 to which a battery 42 is coupled at a central portion thereof. The PCB 41 has a status indicator 43 composed of a plurality of LEDs, An alarm display unit 44 composed of a high-brightness LED, and a temperature sensor 45 for detecting temperature, wherein the heat-resistant and waterproof alarm device is secured.

The method of claim 3,
And a communication module for wireless communication with the control room, wherein the PC 41 further comprises a communication module for securing heat resistance and waterproofing.

The method according to claim 1,
Wherein the upper cover (10) and the lower cover (20) are made of compressed silicone.

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