KR100833298B1 - The helmet which has all the machine of communication function - Google Patents

Abstract

A helmet having a communication function is provided to make a received sound directly transmitted to a user who wears the helmet by mounting a communication device rack and placing a communication device thereon. In a helmet(10) having a communication function, a hole(11) is punched on a position that corresponds to a user who wears the helmet, and a rack mounting pad(100) is installed thereon. A communication device rack(200) is mounted on the rack mounting pad. A connection terminal(21), a speaker(20) and a mike are received on communication device rack having a cap(40) on which sound discharge holes(41) are formed. The connection terminal is connected to a terminal of a communication device having a PPT button(310). The speaker and the mike are connected to the connection terminal.

Description

Helmet with communication function {The helmet which has all the machine of communication function}

The present invention relates to a helmet having a communication function,

More specifically, a hole is provided at a position corresponding to the ear of the helmet wearer, and a communication base is mounted thereon so that the reception sound (communication sound) is transmitted to the wearer through the hole when the communicator (transceiver) is attached thereto. It's about a helmet.

In general, helmets are designed to protect the head of the wearer against external shocks. Depending on the purpose of use, helmets for motorcycles, automobile helmets, industrial safety helmets, emergency rescue workers' helmets, firefighting helmets, police helmets, etc. Like various sports and leisure helmets, there are many kinds of them, and their forms are also manufactured and used in various ways.

However, in order to use a mobile phone while wearing a helmet on the head, you have to take off the helmet because you have to close the terminal directly to the ear or connect the hands-free kit with the earphone and microphone integrated with the terminal. Inconvenience and the risk of safety accidents during the movement had a problem that must stop the movement.

In order to solve this inconvenience, it is possible to install various parts such as printed circuit board, battery, wiring jack and speaker and microphone directly in the helmet so that the wearer can make a call while moving. In some cases, it is a problem that the helmet must be specially manufactured due to the complicated installation of various parts inside the helmet, and the structure and manufacturing process of the helmet are complicated, mass production is difficult, and the manufacturing cost is high. In case of failure, repair and maintenance are very difficult, and most importantly, the most important thing is that the existing helmet must be discarded and replaced with a new helmet due to the disadvantage that it cannot be installed and used in the existing helmet. There were various issues of.

The present invention has been made to solve the above problems,

Drill a hole in the position corresponding to the ear of the helmet wearer and attach a communication base to the helmet so that the reception sound (communication sound) is transmitted directly to the wearer through the hole when the communication device (transceiver) is mounted. By making it easier to use,

The assembly structure is very simple, so that it is easy to assemble and install and mass production is possible, as well as the manufacturing cost is low, and there is almost no breakdown. ,

The most important thing is to adopt a special structure that can use the existing helmet as it is, so that the existing helmet does not have to be discarded and the replacement cost can be saved.

The present invention for achieving the above object,

In the helmet having a communication function,

Drilling holes in the position surface corresponding to the ear part of the helmet wearer,

After installing the cradle mounting pad,

The cradle mounting pad is equipped with a communication terminal having a connecting terminal in contact with the terminal of the communication unit (transceiver) and a cap having a speaker and a microphone connected thereto and a sound discharge hole formed therein,

It is characterized in that the receiving sound that is received by the communicator when passing through the communicator (transceiver) on the cradle is transmitted directly to the wearer through a hole drilled in the position surface corresponding to the wearer's ear of the helmet. .

The helmet equipped with the communication cradle of the present invention is equipped with a specially configured communication cradle so that a hole is drilled at a position corresponding to the ear of the helmet wearer, and thus the communicator is easily detachable and the gripping force is excellent when mounting the communicator. Therefore, the reception sound (communication sound) is directly transmitted to the wearer through the hole when passing through the communication device (transceiver) has the advantage that the use is very convenient.

In addition, the coupling structure is very simple and easy to assemble and install, mass production is possible and the cost of manufacturing can be reduced.

In addition, the mounting of the communicator is convenient, and after the mounting, the departure and damage of the communicator are prevented as well as there is almost no breakdown, but there is an advantage that the management is very convenient because of easy repair.

On the other hand, the most important thing is that it adopts a special structure that can use the existing helmet as it is, so that it does not have to throw away the existing helmet, which can save the replacement cost and also break down valuable resources. There is this.

Hereinafter, the present invention will be described in more detail based on the accompanying drawings.

Helmet having a communication function of the present invention, as shown in Figure 1a to 4 attached to the mounting pad 100 is fixed to the hole (11) perforated in the position surface corresponding to the ear of the wearer of the helmet (10) Installed,

The cradle mounting pad 100 is equipped with a communication cradle 200, the rear surface of the communication cradle 200, the connection terminal 21 and the connection terminal 21 in contact with the terminal 311 of the communication unit 300 ) Is coupled to the speaker 20 and the cap 40, the microphone 30 is housed integrally.

A sound discharge hole 41 is formed in the cap 40.

Therefore, when the communication unit 300 is mounted on the communication cradle 200, the hole received by the communication unit 300 and transmitted to the speaker 20 is punched in the position surface corresponding to the wearer's ear of the helmet 10. It is configured to be transmitted directly to the wearer through (11).

Here, the cradle mounting pad 100 is divided into a front pad 110 is installed on the outer surface of the helmet 10 and the rear pad 120 is installed on the inner surface of the helmet 10 and they are fixed fixed by bolts 123 It is

The front pad 110 has a pair of guide pins 111 protruding downward from the front surface, and a cap insertion hole 112 is formed at the center thereof.

The rear pad 120 has a cap front protrusion 121 formed at the center thereof, and a microphone drawing groove 122 is formed at an outer circumference thereof.

In addition, the front pad 110 has a locking groove 113 is formed to be coupled to the protective cap 400 having a locking piece 410 detachably coupled to the locking groove 113, the protection The cap 400 is provided with a PTT button cover 420 so that when the PTT button cover 420 is pressed while the protective cap 400 is coupled to the front pad 110, the PTT button 310 provided in the communicator 300 is provided. Is configured to be pressed.

On the other hand, the communication cradle 200 is divided into a lower case 210 and the upper case 220,

The lower case 210 is fastened to the cradle mounting pad 100 and the bolt 201, the front is provided with a communication inserting protrusion 211, the rear is connected to the terminal 311 of the communication unit 300 21 and the cap 40 in which the speaker 20 and the microphone 30 connected to the connecting terminal 21 are housed are integrally bolted (not shown).

In addition, the upper case 220 is coupled to both sides of the communicator insertion protrusion 211 so as to adjust the height, and is configured to detachably hold the communicator 300 inserted into the communicator insertion protrusion 211.

That is, the communication cradle 200 is inserted into the guide pin 111 formed on the front surface of the front pad 110, the insertion hole 212 formed on both ends of the communication insert insertion protrusion 211 of the lower case 210. Then, after coupling the coil spring 213 to the protruding guide pin 111, the guide pin 111 is inserted into the pin insertion hole 221 formed at both lower ends of the upper case 220,

Both lower ends of the upper case 220 are coupled to both ends of the communicator insertion protrusion 211 of the lower case 210 while receiving the elastic repulsive force of the coil spring 213,

The upper case 220 descending by receiving the elastic repulsive force of the coil spring 213 is configured to hold the communicator 300.

At this time, the communication base 200 is formed in the lower front of the communication insert insertion protrusion 211 of the lower case 210 is formed to prevent the separation step (211a),

The upper inner surface of the upper case 220 may further be configured to further increase the holding force of the communicator 300 by further forming a coupling protrusion 222 coupled to the groove 300a formed on the upper surface of the communicator 300.

A guide groove 214 having a locking jaw 214a is formed at an upper end of the lower case 210,

On the upper inner surface of the upper case 220 to form a guide piece 223 having a locking step (223a),

The guide piece 223 is coupled to the guide groove 214

When the upper case 220 is elevated to the top dead center, the locking jaw 223a provided in the guide piece 223 may be configured so as not to be caught by the locking jaw 214a provided in the guide groove 214.

In addition, the hold coupling portion 224 is formed on the upper inner surface of the upper case 220,

The lock pin 251 is coupled to the hold 250 formed at the rear,

Locking the upper case 220 by moving the hold 250 to the locking pin 251 of the hold 250 is coupled to the locking hole 114 formed in the front pad 110 of the mounting pad 100 It can also be configured to.

Referring to the use state of the present invention configured as described above are as follows.

First, when the communicator 300 is mounted on the communication base 200 provided in the helmet 10 of the present invention, the communicator 300 is inserted into the communicator insertion protrusion 211 in front of the lower case 210. ,

When the coil spring 213 is compressed and the upper case 220 is lifted and the communicator 300 is fully inserted, the upper case 220 which is about to descend by receiving the elastic repulsive force of the compressed coil spring 213 is the communicator 300. Hold to fix.

At this time, the lower end of the communicator 300 is coupled to the inside of the separation prevention stopping projection 211a formed at the lower front of the communicator insertion protrusion 211 of the lower case 210, and is connected to the upper inner surface of the upper case 220. The formed coupling protrusion 222 is coupled to the groove 300a formed on the upper surface of the communicator 300 so that the gripping force is increased so that the fixed communicator 300 once inserted into the communication cradle 200 is not separated.

However, in this case, if you want to grip the communicator 300 more completely, the lock 250 provided in the hold 250 is moved by moving the hold 250 coupled to the hold coupling part 224 of the upper case 220. The pin 251 may be coupled to the locking hole 114 formed in the front pad 110. In this case, the upper case 220 may not be lifted and thus the communicator 300 may never fall out of the communication cradle 200 before unlocking. do.

As such, when the communicator 300 is inserted into the communicator base 200 including the lower case 210 and the upper case 220, the terminal connected to the internal circuit board 320 of the communicator 300 is connected to the rear surface of the communicator 300. 311 are protruded, and the terminals 311 are connected to the connection terminal 21 connected to the speaker 20 and the microphone 30 installed in the cap 40 coupled to the rear surface of the lower case 210. .

Therefore, when the wearer of the helmet 10 communicates by operating the PTT button 310 provided in the communicator 300, the received sound received by the communicator 300 is the speaker 20 connected to the terminal 311 and the connection terminal 21. Is transmitted to the wearer through the sound discharge hole 41 formed in the cap 40, that is, the hole 11 drilled into the helmet 10, and the transmission sound is transmitted to the microphone 30 and the connection terminal 21. And the terminal 311 can be transmitted to the communicator 300 and transmitted to the other party.

Therefore, the user can communicate conveniently and safely even in a state where the communicator 300 is mounted on the helmet 10.

On the other hand, the front pad 110, because the engaging groove 113 is formed to combine the protective cap 400 with the engaging piece 410 detachably coupled to the engaging groove 113, the appearance It is possible to make it beautiful and to prevent damage to the communicator 300.

At this time, since the protective cap 400 is provided with a PTT button cover 420, when the PTT button cover 420 is pressed even when the protective cap 400 is coupled to the front pad 110, the communication cap 300 is provided. PTT button 310 is pressed, so communication is very convenient.

On the contrary, if the communicator 300 is to be detached from the helmet 10, the protective cap 400 is removed and the hold 250 is retracted to release the locking pin 251 from the locking hole 114 to release the locking state. Then, holding the fingers of both sides of the upper case 220, the upper case 220 is lifted and the coupling protrusion 222 formed on the inner surface is separated from the groove 300a formed on the upper surface of the communicator 300 while communicating with the communicator 300. Since the gripping force of) is released, it is possible to remove the communicator 300 from the helmet 10 very simply by removing the communicator 300 in the communicator insertion protrusion 211 of the lower case 210.

 At this time, the present invention even if the lifting the upper case 220 with too strong force in the operation of lifting the upper case 220 to separate the communication unit 300, the guide piece formed on the upper inner surface of the upper case 220 223 is inserted into the guide groove 214 formed at the upper end of the lower case 210, and the locking jaws 214a and 223a are formed in the upper case 220 so that the lifting and lowering are interrupted while they are caught with each other. Is smoothly operated without being separated from the lower case (210).

Therefore, in the present invention, the communicator 300 can be easily detached from the helmet 10.

Figure 1a, Figure 1b is a perspective view showing one configuration of the helmet to which the present invention is applied,

Figure 1a is a perspective view of the protective cap removed.

Figure 1b is a perspective view of the protective cap coupled.

Figure 2a, Figure 2b is an exploded perspective view showing one configuration state of the present invention,

Figure 2a is a front exploded perspective view.

Figure 2b is a rear exploded perspective view.

3A and 3B are diagrams showing main components of a communication base for realizing the present invention;

Figure 3a is an exploded perspective view.

Figure 3b is a cross-sectional view of the assembled state.

Figure 4 is a side cross-sectional view of the entire assembled state of the present invention.

♣ Explanation of symbols for main part of drawing ♣

10: helmet 11: holes

20: Speaker 21: Connection terminal

30: Mike 40: Cap

41: sound discharge hole 100: Mounting pad mounting pad

110: front pad 111: guide pin

112: cap insertion hole 113: jam groove

120: rear pad 121: cap front discharge ball

122: Mike withdrawal groove 123,201: Bolt

200: communication base 210: lower case

211: communication device insertion protrusion 212: insertion hole

213: coil spring 214: guide groove

214a, 223a: catching jaw 224: hold coupling part

250: Hold 251: Lock pin

300: Communicator 310: PTT button

311: Terminal 400: Protective cap

410: Jam 420: PTT button cover

Claims (9)

In the helmet 10 having a communication function, The hole 11 is drilled in the position surface corresponding to the ear part of the helmet 10 wearer, After installing the cradle mounting pad 100, The terminal 21 of the communicator 300 equipped with the PTT button 310 on the cradle mounting pad 100 and the connection terminal 21 and the speaker 20 and the microphone 20 connected to the connection terminal 21 30 is accommodated and equipped with a communication base 200 having a cap 40, the sound discharge hole 41 is formed, When receiving the communicator 300 to the communication cradle 200, the hole received by the communicator 300 and transmitted to the speaker 20 is punched in the position surface corresponding to the wearer's ear of the helmet 10. Helmet with a communication function characterized in that the luggage is configured to be transmitted directly to the wearer through. The method of claim 1, Mounting pad 100 is installed in the hole 11 perforated in the position surface corresponding to the ear portion of the helmet 10 wearer, A pair of guide pins 111 protruding downward on the front surface protrudes and the front pad 110, the cap insertion hole 112 is formed in the center, Cap rear projection hole 121 is provided at the rear and separated from the rear pad 120 is provided with a microphone draw groove 122 in the lower side, The helmet 10 has a communication function, characterized in that the front pad 110 is located on the outer surface and the rear pad 120 is located on the inner surface of the helmet (10) and then the bolts (123) are fastened. The method of claim 2, Forming the recess groove 113 in the front pad 110, By combining the protective cap 400 with the engaging piece 410 detachably coupled to the engaging groove 113, Helmet with a communication function, characterized in that the protective cap 400 is configured to prevent damage to the communicator 300 mounted on the communication cradle 200 when combined. The method of claim 3, The PTT button cover 420 is further provided on the protective cap 400, and when the PTT button cover 420 is pressed while the protective cap 400 is coupled to the front pad 110, the PTT button provided in the communicator 300 ( 310 is a helmet with a communication function characterized in that the luggage is configured to be pressed to communicate. The method of claim 1, The communication base 200, The cradle mounting pad 100 and the bolt 201 are fastened and fixedly installed, and a communicator insertion protrusion 211 is provided at the front and a lower case 210 having a cap 40 fastened to the back as a unitary bolt (not shown). Wow, An upper and a lower part of the communicator inserting protrusion 211 of the lower case 210 is coupled to the upper and lower height adjustment so that the communicator 300 inserted into the communicator inserting protrusion 211 is detachable from the upper part of the communicator 300. Helmet with a communication function characterized in that the case 220 is composed of luggage. delete The method of claim 5, The communication base 200, Forming a separation preventing jaw (211a) in the lower front of the communicator insertion protrusion 211 of the lower case 210, The upper inner surface of the upper case 220 is further formed with a coupling protrusion 222 coupled to the groove (300a) formed on the upper surface of the communication unit 300 is configured to increase the grip force of the communication unit 300 is characterized in that the communication function Equipped helmet. The method of claim 5, The communication base 200, A guide groove 214 having a locking jaw 214a is formed at an upper end of the lower case 210, On the upper inner surface of the upper case 220 to form a guide piece 223 having a locking step (223a), When the upper case 220 is coupled to the lower case 210 so that the guide piece 223 is coupled to the guide groove 214, When the upper case 220 is elevated to the top dead center, it characterized in that the locking jaw (223a) provided in the guide piece 223 is configured so as not to be caught in the locking jaw (214a) provided in the guide groove 214 Helmet with functions. The method of claim 5, The communication base 200, The hold coupling portion 224 is formed on the upper inner surface of the upper case 220, The lock pin 251 is coupled to the hold 250 formed at the rear, The upper case 220 is locked and lifted when the lock pin 251 of the hold 250 is coupled to the lock hole 114 formed in the front pad 110 of the holder mounting pad 100 by moving the hold 250. Helmet with a communication function characterized in that it is configured so that the communicator 300 is not released from the communication cradle 200 before unlocking.

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