KR100253828B1 - A hands-free apparatus for a handheld telephone - Google Patents

Abstract

The mobile phone hand-free device of the present invention can be identified by the mobile phone 10, the head protection helmet 30 to which the electrical component circuit is connected via the connecting means 20, and the eyes in the helmet 30. It is mounted at a position and operated on when visual confirmation of the incoming light emitting element 32 and the light emitting element 32 which emit light based on the incoming signal transmitted from the mobile phone 11. A reception confirmation switch 34, a microphone 35 mounted at a position capable of inputting voice in the helmet 30 so that the switch 34 is in an operating state when the switch 34 is operated on, and voice input from the microphone 35 The speaker 36 is provided in the vicinity of a part of the helmet 30 that contacts the ear so that the signal and the incoming signal and the voice input signal received by the mobile phone 10 can be heard as sound.

Description

Mobile phone handfree device

The present invention is equipped with a head protection helmet, a light emitting element for an incoming call holding device for holding a call ringing signal of a mobile phone, a call confirmation switch, a microphone, a speaker, and the like which are operated when the incoming call is confirmed. One mobile phone hand-free device.

The head protection helmet is worn by a motorcycle occupant or a construction site worker to protect the head, for example. Therefore, these head protection helmets are usually not provided with a mobile phone. In addition, it has not been found so far that some or all of the functions of the mobile phone are integrally combined with the head protection helmet, and the mobile phone can be used as a hand free.

Therefore, even if a person who wears a head protection helmet makes a call to his mobile phone when he / she moves, he / she may not be aware of the ringing tone of the call signal due to the soundproofing effect of the helmet, You can't make a call unless you take off your helmet, so you often neglect to respond immediately. Therefore, the response operation of the cellular phone while wearing the head protection helmet is generally late and is likely to be inaccurate. For this reason, for example, even if an emergency contact is made to the head wearer of the head protection helmet, the wearer of the helmet cannot be contacted quickly, which may lead to an unexpected accident or an increase in loss.

In other words, there is a problem that a head protection helmet wearer cannot sufficiently enjoy the fast and accurate communication function inherent in a mobile phone.

SUMMARY OF THE INVENTION An object of the present invention is to provide a mobile phone hand-free device capable of quickly and accurately responding to a mobile phone even while wearing a head protection helmet, and capable of accurately making a call with an opponent while continuing work safely. It is to offer.

MEANS TO SOLVE THE PROBLEM In order to solve the said subject and achieve the objective, the portable telephone hand-free apparatus of this invention is comprised as follows.

① The cellular phone hand-free device 10 of the present invention,

A head protection helmet 30 provided with a mobile phone 10, an electronic component circuit connected to the mobile phone 10 via a connecting means 20, and a position mounted in a position that can be seen by the eyes in the helmet 30. And the reception confirmation switch 34 which is operated when visual confirmation of the light emission of the incoming call emission light emitting element 32 and the incoming call emission light emitting element is performed based on the incoming signal transmitted from the cellular phone 10. ) And a microphone 35 mounted at a position where voice input is possible in the helmet 30 so that the incoming call confirmation switch 34 is in an operating state when the call reception confirmation switch 34 is operated on, and a voice input signal from the microphone 35. And a speaker 36 mounted near the portions 37 and 38 in contact with the ear in the helmet 30 so that the incoming signal and the voice input signal received by the mobile phone 10 can be heard as sound. Characterized The.

(2) The mobile phone hand-free device 10 of the present invention is a device according to the above ①,

The connecting means 20 includes a relay 23 having a lighting circuit A, an amplifying circuit B, and a battery C interposed therebetween, and connectors 21 and 22 respectively provided at both ends. It is characterized by consisting of one connection cable 20X.

(3) The mobile phone hand-free device 10 of the present invention is a device according to the above-mentioned ①,

A pair of speakers 36 and 36 'are mounted in the vicinity of the portions 37 and 38 that touch the left and right ears, and either speaker 36 or 36' is selectively selected by the switching operation of the changeover switch 41. It is characterized by enabling to use.

1 is a perspective view showing a simplified part of the configuration of a cellular phone hand-free device according to a first embodiment of the present invention;

2 is a perspective view showing a helmet electrical component mounting state according to the first embodiment of the present invention;

3 is a circuit diagram showing an electrical connection relationship between a mobile telephone, a connecting means and a helmet electrical component according to the first embodiment of the present invention.

Explanation of symbols for main parts of the drawings

10: mobile phone 11: mobile phone body

12: antenna 13: external connection connector

20: connection means 21, 22: connector

23: repeater 30: head protection helmet

31 face cover 32 light emitting element for incoming call holding

33: external connection connector 34: incoming confirmation switch

35: microphone 36, 36 ': speaker

First embodiment

Fig. 1 is a perspective view showing a simplified part of the configuration of a cellular phone hand-free device according to a first embodiment of the present invention. In Fig. 1, reference numeral 10 is a mobile phone, reference numeral 20 is a connecting means between the mobile phone and a helmet, and reference numeral 30 is a head protection helmet.

The mobile phone 10 is composed of a mobile phone main body 11 having almost normal functions and an antenna 12 mounted on the main body 11 so as to be detachable. The external connection connector 13 is provided in the case 11a of this cellular phone main body 11. In addition, it is preferable that the cellular phone 10 can use a speed dial number.

The connection means 20 is for connecting the mobile phone 10 to the electric component circuit of the head protection helmet 30 described below. The connecting means 20 mainly comprises a connecting cable 20X, has one end of the telephone connection connector 21 and the other end of the connector 22 for a helmet connection. The repeater 23 including an amplification circuit and the like is provided.

The telephone connection connector 21 and the helmet connection connector 22 are both plug-in connectors, and the telephone connection connector 21 is an external connection connector 13 of the cellular phone main body 11. It can be connected so that attachment / detachment can be freely performed. In addition, the helmet connection connector 22 can be detachably attached to the external connection connector 33 of the head protection helmet 30 which is demonstrated below.

The head protection helmet 30 is, for example, a helmet worn to protect the head when riding a motorcycle. An incoming call holding made of an LED or the like which emits light based on an incoming signal transmitted from the mobile phone 10 at a position that can be seen by the eye in the inner space of the face cover 31 of the head protection helmet 30. The light emitting element 32 is provided. The outer peripheral connector 33 into which the said helmet connection connector 22 is inserted and connected is provided in the peripheral part of the neck of the said helmet 30 as mentioned above. The external connection connector 33 is provided with a one-touch push-button type confirmation switch 34 that is operated on when the light emission of the incoming call light emitting element 32 is visually confirmed.

In the position where the voice input in the internal space of the face cover 31 of the helmet 30 is possible, the microphone 35 which becomes an operating state when the incoming call confirmation switch 34 is turned on by the helmet wearer is mounted. have. In the vicinity of the portion of the helmet 30 that touches the ear, the voice input signal of the person held by the microphone 35, the incoming signal for generating the ringing tone received by the mobile phone 10, and the voice input from the call partner. The speaker 36 provided so that a helmet wearer can listen to a signal etc. as a sound is attached.

2 is a perspective view illustrating a mounting state of electrical components of the helmet 30 according to the present embodiment. In FIG. 2, reference numerals 37 and 38 represent portions where a part of the inner layer portion of the helmet 30 touches the left and right ears of about 3 cm in thickness. The parts 37 and 38 which contact these ears are made of a material having excellent flexibility. In addition, in FIG. 2, the part 37 which touches the left ear where the electric component is mounted is shown by the virtual line (a dashed-dotted line), and the electric component is shown by the solid line in order to specify the mounting state of the electric component.

As shown in Fig. 2, the incoming holding light emitting element 32 is embedded in a portion 37 where the other part touches the ear while only the light emitting portion is exposed to the outside. Similarly, the microphone 35 exposes the voice input unit to the outside and is fixed in a state where the proximal end is embedded in the part 37 where the ear touches. In addition, the external connection connector 33 and the call reception confirmation switch 34 are embedded at the position closest to the helmet opening of the portion 37 which contacts the ear while being housed integrally in the small case 40. Then, the engaging end of the external connection connector 33 slightly protrudes outward from the end face side of the helmet opening portion, and the operation button of the reception confirmation switch 34 slightly outside from the main surface side of the helmet opening portion. It protrudes. The speaker 36 is embedded in an almost center portion of the part 37 which contacts the ear. Although not shown in the figure, slits or small holes are formed in a portion where the speaker 36 of the portion 37 that reaches the ear is embedded so that the generated sound reaches the ear reliably.

In addition, another speaker 36 '(see Fig. 3) is embedded in the center portion of the right ear 38, and the left ear is incapable of listening to the right ear. Reference numerals 39a and 39b denote lead wires for connecting to the left and right speakers 36 and 36 ', respectively. In addition, switching of the left and right speakers 36 and 36 'can be performed in a timely manner by pressing and operating the selector switch 41 provided in the small case 40.

3 is a circuit diagram showing the electrical connection relationship between the mobile phone 10, the connecting means 20, and the helmet electrical components 32, 34, 35, 36 and the like.

The repeater 23 in the connecting means 20 is configured by accommodating the lighting circuit A, the amplifying circuit B, and the battery C configured as shown in the case.

The lighting circuit A causes the incoming light emitting element 32 to light up and emit light on the basis of the incoming signal corresponding to the ringing tone transmitted from the cellular phone 10. For example, if the ringing tone is the continuous ringing tone, the lighting is continuous. In the state, it is comprised so that it may light up in a blinking lighting state according to the period, if it is an interruption call sound.

In addition, the amplifying circuit B can listen to a voice input signal of the helmet wearer input from the microphone 35, an incoming signal transmitted from the mobile phone 10, and a voice input signal from the call counterpart at a sufficient volume. The amplified signal is sufficiently amplified and supplied to the speaker 36 so as to ring the same speaker 36.

The battery C supplies power to the lighting circuit A, the amplifying circuit B, and the like, and is detachably loaded so that the case of the repeater 23 can be replaced in a timely manner.

Thus, in order to allow the wearer of the head protection helmet 30 to receive emergency contact or the like, in order to use the mobile phone 10 while wearing the head protection helmet, the mobile phone 10 and the head protection The helmet 30 is connected by the connecting means 20. That is, the telephone connection connector 21 is connected to the external connection connector 13 of the cellular phone main body 11, and the helmet connection connector 22 is connected to the external connection connector 33 of the head protection helmet 30. do. In this way, when the mobile phone is caught while the head protection helmet 30 is being worn, the user only needs to operate the reception confirmation switch 34 by one touch, and after that, the head protection helmet 30 is still worn and both hands are thereafter. The response to the call can be immediately executed as it is while the required work is continued and the posture including the gaze is maintained in a normal state. Alternatively, a person who has an inconvenient left ear or a person who wants to hear to the right may remove the speaker 36 and connect the speaker 36 'by switching the switching switch 41 in advance.

Second embodiment

The cellular phone hand-free device shown in the first embodiment includes the following second embodiment.

(1) Designed so that incoming call holding can be carried out more accurately by adding lighting means for executing the lighting mode such as continuous light, flashing light, multi-color light light, etc. selectively or appropriately in a timely manner. which.

② The present invention is applied to a head protection helmet of the type which does not have a face cover 31.

Synthesis of feature points in example

The feature points of the cellular phone hand-free device shown in the embodiment are as follows.

[1] The mobile phone hand-free device shown in the embodiment,

A head protection helmet 30 provided to connect the mobile phone 10, the electronic component circuit to the mobile phone 10 via a connecting means 20, and a position mounted in a position that can be seen by the eyes in the helmet 30. And the incoming confirmation performed when visual confirmation of the light emission of the incoming call retaining light emitting element 32 and the incoming call retaining light emitting element 32 is performed based on the incoming signal transmitted from the mobile phone 10. A microphone 35 mounted at a position at which voice input is possible in the helmet 30 so that the switch 34 and the call receipt switch 34 are in an operating state when the reception confirmation switch 34 is operated on; and from the microphone 35 And a speaker 36 mounted near the portions 37 and 38 in contact with the ear in the helmet 30 so that the voice input signal, the incoming signal received by the mobile phone 10, and the voice input signal can be heard as sound. Characterized by .

The mobile phone hand-free device has the following effects. Since the head protection helmet 30 is equipped with the incoming light emitting element 32, the incoming call confirmation switch 34, the microphone 35, and the speaker 36, the head protection helmet 30 is being worn, For example, even when a call is made to a motorcycle occupant, by visually confirming the light emission operation of the incoming call holding light emitting element 32, it can be known that the cellular phone 10 is receiving a call signal. Then, by turning on the incoming confirmation switch 34 with one touch, the microphone 35 and the speaker are left as it is, while the head protection helmet 30 is worn, and the steering wheel is held with both hands to face the front. You can make a call via 36. Therefore, it is possible to respond to the cellular phone easily and accurately while maintaining the state where safety is ensured. For this reason, for example, a quick and accurate countermeasure can be taken even for emergency contact.

On the other hand, in the prior art, for example, the noise of a motorcycle or the like does not recognize an incoming call signal, or even if the incoming call is noticed, the call cannot be answered without taking off the helmet 30. Therefore, since the response operation tends to be late and inaccurate, and the operation until the call is complicated, it is not possible to respond promptly and accurately to the emergency call or the like, but this disadvantage is solved according to the present embodiment.

[2] The mobile phone hand-free device shown in the embodiment is the device according to the above [1].

The connecting means 20 includes a relay 23 having a lighting circuit A, an amplifying circuit B, and a battery C interposed therebetween, and connectors 21 and 22 respectively provided at both ends. It is characterized by consisting of one connection cable.

In the above mobile phone hand-free device, the same effects as in the above [1] can be achieved, and the number of electrical components mounted on the helmet 30 can be reduced to a minimum, so that the structure of the helmet 30 itself is complicated. We can minimize hypertrophy. In addition, by separating the connecting means 20, the mobile phone 10 and the helmet 30 are separated, and each can be handled independently. Therefore, there is an advantage that it is convenient in case of storage and storage, and since each can be used alone, it is possible to diversify the use form and to expand the use range.

[3] The mobile phone hand-free device shown in the embodiment is the device according to the above [1].

A pair of speakers 36 and 36 'are mounted in the vicinity of the portions 37 and 38 that touch the left and right ears, and either speaker 36 or 36' is selectively selected by the switching operation of the changeover switch 41. It is characterized by enabling the use.

In the above mobile phone hand-free device, the same operation and effect as in the above [1], and the user of the device, for example, when the left ear is inconvenient, or when the user wants to listen to the right ear, the switching switch in advance By changing the operation of 41, it is possible to listen to the right ear.

According to the present invention, even when a mobile phone is called while the head protection helmet is worn, only one-touch incoming operation is performed, and then the head protection helmet is worn as it is, and the required work is continued with both hands. It is possible to immediately answer the telephone call while maintaining the posture in a normal state. For this reason, it is possible to make an accurate call with the counterpart while maintaining the state where safety is ensured, and for example, it is possible to promptly and accurately respond to an emergency call or the like. As described above, according to the present invention, even when the head protection helmet is worn, the mobile phone hand-free capable of making a quick and accurate response to the mobile phone, and accurately making a call with an opponent while continuing the required work safely. A device can be provided.

Claims (3)

A mobile phone 10, A head protection helmet 30 provided to connect the electric component circuit to the cellular phone 10 via a connecting means 20; An incoming light emitting element 32 mounted at a position visible to the eye in the helmet 30 and emitting light based on an incoming signal transmitted from the mobile phone 10; An incoming call confirmation switch 34 which is operated when the light emission of the incoming call emitting light emitting element 32 is visually confirmed; A microphone 35 mounted at a position capable of inputting voice in the helmet 30 so that the reception confirmation switch 34 is operated when the reception confirmation switch 34 is operated on; It is mounted near the part 37 or 38 which touches the ear of the helmet 30 so that the voice input signal from the microphone 35 and the incoming signal and the voice input signal received by the mobile phone 10 can be heard as sound. And a speaker (36) to be provided. The method of claim 1, The connecting means 20 includes a repeater 23 having a lighting circuit A, an amplifying circuit B, and a battery C interposed therebetween, and connectors 21 and 22 respectively provided at both ends. A mobile phone hand-free device comprising a connection cable (20X). The method of claim 1, A pair of speakers 36 and 36 'are mounted in the vicinity of the portions 37 and 38 that touch the left and right ears, and either speaker 36 or 36' is selectively selected by the switching operation of the changeover switch 41. Mobile phone hand-free device, characterized in that enabled.

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