KR200223700Y1 - Vehicle sunvisor and hands free equipment - Google Patents

Abstract

The present invention relates to a sun visor hand-free for automobiles, and in particular, on the outside of the sun visor 1 for automobiles is provided with a fastener (3) for selectively fixing the mobile telephone (2), inside the mobile telephone ( 2) A hand-free circuit board equipped with a battery charging terminal (4) and an earphone connection terminal (5) (6) and a call through a speaker and a microphone, a secret call through a wired or wireless earphone, and a recording / playback function circuit (10). ), But the power supply line 7 of the hand-free circuit board 10 is connected directly to the battery line 9 connected to the interior lamp 8 in the vehicle through the hinge shaft 1a of the sun visor 1 In addition to preventing driver and occupant's deterioration due to free, it is possible to prevent damage to the indoor environment and the inside of the body, and also to charge the battery of the mobile phone in the car. With a microphone Through the picker, you can make calls without howling, and you can make high quality voice calls through wired and wireless earphones as well as make confidential calls so that the contents of calls with unspecified persons are not exposed to the passengers. In some cases, the contents of a call with an unspecified person or a phone number called by the other party are recorded and later played back so that the contents can be checked.

Description

Vehicle sunvisor and hands free equipment

The present invention relates to a sun visor hand-free for automobiles, and more particularly, a mobile phone installed in a sun visor installed in a rotatable manner in front of a driver's seat or front passenger seat to selectively block direct sunlight from being applied to a driver or a passenger seat. Inconvenience in activity due to the installation of a hand-free which is a separate component in the car by installing a hand-free that can selectively charge the battery, make calls through speakers and microphones, and secret calls through wired or wireless earphones. It is designed to prevent damage to the indoor environment and the inside of the body.

A sun visor (also called a sun shade) is a plate to block direct sunlight, which is attached to the driver's seat or front passenger's seat, and is turned to the windshield or side window to block the light emitted from the front or side. There are usually a ticket holder, a cushion label on the driver's seat, a cosmetic mirror on the passenger seat, and a blind shape that prevents the sun from the rear window.

On the other hand, in recent years, a large number of mobile phones are rapidly spreading. If you hold such a mobile phone directly in a driving car and conduct a wireless telephone call with an unspecified number of people, you will not only be able to neglect the frontal vision but also need a safe driving. There is a risk that safety accidents may occur due to lack of proper safety measures, and many countries are taking legal sanctions because safety accidents frequently occur under such conditions.

Therefore, in recent years, some earphones have been developed so that they can be directly connected to a mobile phone. The battery charging circuit is built in, such as a car charger, and a main body and a speaker and a microphone are installed. Handfree has been developed and used.

By the way, in the above, the sun visor does not have the function of blocking the irradiation of direct sunlight to the driver or the occupant of the front seat or storing various papers and using functions other than using them as mirrors for make-up, and the configuration as described above. The conventional hand-free with a not only is composed of a separate component from the car, but also the power supply is directly coupled to the shig tweeter installed in the car, so when it is installed in the car, it is jammed to the passengers including the driver. In addition to limiting, it hurts the aesthetics of the interior, and there is a problem such as damage to a part of the interior of the vehicle by using a screw or adhesive tape when fixing it in the vehicle.

The present invention has been devised to solve such a conventional problem, it is possible to prevent the deterioration of the driver and passengers due to the hand-free by incorporating a hand-free circuit in the sun visor is installed in the car as well as indoors It is possible to prevent damage to the environment and the inside of the body, and to charge the battery of the mobile phone in the car, and to make a call without a howling through the microphone and the speaker, if necessary, And wireless earphones can be used to make high quality voice calls, as well as to make confidential calls so that the contents of calls with unspecified persons are not exposed to passengers. Record a phone number, etc., and play it later to recognize the contents The purpose is to provide a sun visor hand-free.

The object of the present invention is to install a mobile phone attachment on the outside of the car sun visor, inside the battery charging function of the mobile phone and a space call through the speaker and microphone and secret calls through wired or wireless earphones Built-in hand-free circuits with recording / playback functions, including optional functions, can be achieved by connecting the power supply voltage to an indoor lamp where battery voltage is always supplied through the hinge axis of the sun visor. Can be.

Therefore, it is possible to prevent the deterioration of the driver's and passenger's activity due to the hands-free, damage to the indoor environment and damage to the inside of the body, and also to charge the battery of the mobile phone at any time in the car. Calls can be made through microphones and speakers, and secret calls can be made through wired or wireless earphones. Sometimes, the contents of a call with an unspecified person or a phone number called by the other party can be recorded for later playback. You can check the contents.

1 is a perspective view according to an embodiment of the present invention sun visor hand-free.

Figure 2 is a perspective view showing another embodiment of the present invention sun visor hand-free.

Figure 3 is a perspective view of the main portion cut according to another embodiment of the present invention sun visor hand-free.

Explanation of symbols on the main parts of the drawings

1: sun visor 2: mobile phone

3: fastener 4: battery charging terminal

5,6: Earphone connector 7: Power supply line

8: indoor light 9: battery line

10: hand free circuit board 11: microphone

12: speaker 13: wired earphone

14: wireless earphones 15: secret call button

16: recording / playback selection button 17: winding machine

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

Figure 1 shows a perspective view according to an embodiment of the present invention sun visor hand free, Figure 2 shows a perspective view showing another embodiment of the present invention sun visor hand free, Figure 3 is the invention sun visor hand free It shows a perspective view of the main portion cut in accordance with another embodiment of the.

According to this, a band or pocket-type fastener 3 capable of selectively fixing the mobile phone 2 is provided on the outside of the sun visor 1 for automobiles, and the battery of the mobile phone 2 is charged therein. A hand-free circuit board 10 having a terminal 4 and earphone connection terminals 5, 6, etc. is provided, wherein the power supply line 7 of the hand-free circuit board 10 is connected to the sun visor 1; A basic feature is that the hinge shaft (1a) directly connected to the battery line (9) connected to the interior light (8) in the vehicle.

In this case, the battery charging terminal 4 and the earphone connecting terminal 5 may be fixed to one side of the sun visor 1, or may be installed to protrude out of the sun visor 1 in the state provided with a jack.

In addition, the hand-free circuit board 10 is basically provided with a circuit for charging the battery (2a) of the mobile phone 2 and at the same time the microphone 11 and the speaker fixed to the outside of the sun visor (1) 12 or the secret to allow a voice call to any one of the earphone connection terminal 6 side to which the wired earphone 13 having the handset (M, S) and the call button (SD) integrally connected The call button 15 and the switching circuit accordingly are provided.

In addition, the hand-free circuit board 10 is provided with a wireless transmission / reception circuit capable of transmitting and receiving voice call contents wirelessly, and also has a secret call button 15 and a switching circuit according to the secret call button. Integrate the microphone 11 and the speaker 12 or the handset M, S, the wireless transmission / reception circuit and the call button SD that are fixed to the outside of the sun visor 1 depending on whether the 15 is on or off. It includes the one to be able to selectively perform space and wireless communication via the wireless earphone 14 provided with.

In addition, the hand-free circuit board 10 includes a recording / playback circuit and a recording / playback selection button 16 is installed outside the sun visor 1 to record the contents of the call as necessary during the call, and then It also includes one that can be selectively played.

In addition, the wired earphone 13 may be selectively coupled to the earphone connecting terminal 6 installed on one side of the sun visor 1, or may be used on the one side of the sun visor 1 through the winder 17. The buried end may be directly connected to the hand-free circuit board 10, and the handset M and S may be drawn out from the winder 17 by a predetermined length, if necessary.

At this time, the microphone 11, the speaker 12, the secret call button 15, the recording / playback selection button 16 and the call button (SD) is installed on one side or both sides of the sun visor (1) (1) Make the call possible even when the vehicle is in close contact with the ceiling of the vehicle or in the state where the sun is blocked by direct sunlight.

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

First, a hand free circuit board in which a fastener 3 for selectively fixing the mobile phone 2 inside and outside the sun visor 1 installed in most automobiles and generally known circuits is placed. 10 and a call button SD, etc. are added, and normally perform a sun visor function itself and a charger or the like for a mobile phone as necessary.

At this time, the hand-free circuit board 10 is provided with a battery charging terminal (4) and earphone connection terminal (5) (6), etc. for connecting with the mobile phone (2) and wired earphone (13) and power supply line (7) connects directly to the battery line 9 of the interior lamp 8 of the vehicle where the battery voltage is normally supplied through the hinge shaft 1a of the sun visor 1.

Accordingly, since the battery voltage for the vehicle is always applied to the hand-free circuit board 10 regardless of whether the vehicle is driven or not, the sun visor 1 is connected to the mobile phone 2 through the fastener 3 in the vehicle. In addition to being able to charge the battery of the mobile phone at any time while fixed to itself, the handsfree itself or cigar tweets are not exposed to the outside, which does not interfere with driver and passenger activities. It is possible to prevent the damage of the indoor part due to the indoor environment damage and the hand free fixing device, and the mobile phone 2 is fixedly installed to the sun visor 1 itself through the fastener 3 in the vehicle. Can recharge his battery at any time.

Meanwhile, the battery charging terminal 4 and the earphone connecting terminal 5 are fixed to one side of the sun visor 1 as shown in FIG. The earphone connecting terminal and the battery charging terminal 4 and the earphone connecting terminal 5 are interconnected, and the wired earphone 13 may be directly connected to another earphone connecting terminal 6, or may be used. As shown in FIG. 2, the battery charging terminal 4 and the earphone connecting terminal 5 provided with the tweeter are connected to the hand-free circuit board 10 itself, and installed to protrude to the outside of the sun visor 1. Can be connected to the battery charging terminal and the earphone connection terminal of the mobile phone.

In addition, when the hand-free circuit board 10 having the battery 2a charging circuit of the mobile phone 2 is basically provided with a secret call button 15 and a known switching circuit, the sun visor 1 Directly through the microphone 11 and the speaker 12 is fixed to the outside of the) can be made directly, and the wired earphone 13 is provided integrally with the handset (M, S) and the call button (SD) The earphone may be connected to the connection terminal 6 to make a call. In this case, when the secret call button 15 is turned off, the microphone 11 and the speaker 12 fixed to the outside of the sun visor 1 are fixed. Direct call can be made through, and when the secret call button 15 is turned on, a call can be made through the wired earphone 13.

Of course, even when the hand-free circuit board 10 is provided with or without the secret call button 15 and a known switching circuit according to the above, the voice call content is transmitted to the hand-free circuit board 10. Equipped with a known wireless transmission and reception circuit capable of transmitting and receiving wirelessly, wireless communication is carried out through a wireless earphone 14 which is integrally equipped with a handset (M, S), a known wireless transmission and reception circuit, and a call button (SD). In the case where the secret call button 15 and the switching circuit according to the above are provided in the hand-free circuit board 10, the secret call button 15 may be turned on or off as described above. The microphone 11 installed in the sun visor 1 may be selectively communicated with the speaker 12 or through the wireless earphone 14.

Therefore, if necessary, the secret call can be made through the wired or wireless earphones 13 and 14, so that the secret call can be secured, that is, the secret call is not exposed to the passenger. It is.

In addition, the hand-free circuit board 10 is provided with a well-known recording / playback circuit, and when a recording / playback selection button 16 is installed outside the sun visor 1, a specific voice during a call with an unspecified person is made. If you need to record or memorize the phone number, including the sound signal and the sound signal, immediately activate the recording selection button to record the contents, and then operate the playback selection button to listen to and check the contents as necessary. It is possible to prevent the occurrence of a safety accident due to the neglect of frontal run by recording the number.

In addition, when the wired earphone 13 is embedded in one side of the sun visor 1 through the winder 17 as shown in FIG. 3, since the wired earphone 13 is normally exposed to the outside of the sun visor. It is possible to prevent the hangover and deterioration caused by the operation, and in use, it is possible to simply pull the wired earphone 13 from the winder 17 by a desired length.

On the other hand, the microphone 11 and the speaker 12, the secret call button 15, the recording / playback selection button 16 and the call button (SD) which is installed to the outside of the sun visor 1, the sun visor (1) If only one side is installed, it is very difficult to operate it when using the sun visor.

That is, when the microphone 11, the speaker 12, the secret call button 15, the recording / playback selection button 16 and the call button (SD) on both sides of the sun visor 1, the sun visor (1) If you are in close contact with the ceiling of the car or use the sun visor to block direct sunlight, you can talk without any inconvenience.

As described above, according to the present invention, the sun visor, which is almost essentially installed in a vehicle, includes a charging function of a mobile phone battery, a call through a speaker and a microphone, and a secret call and recording / playback function through a wired or wireless earphone. By installing the free hand free, it is possible to prevent the driver and the passenger from deteriorating due to the hand free, as well as to prevent damage to the interior environment and the inside of the vehicle body, and also to prevent the battery of the mobile phone in the car. In addition, you can make a call without a ringing through the microphone and speaker if necessary, and make a good voice call through wired and wireless earphones. Secret calls may be made to prevent exposure to the public, and in some cases, Dueotdaga to record the conversation or telephone number to call the other party will be very useful devised such that the content can see it is possible to significantly improve the usability and reliability of future products to play.

Claims (8)

On the outside of the car sun visor 1, a fastening port 3 for selectively fixing the mobile phone 2 is provided, and the battery charging terminal 4 and the earphone connection terminal of the mobile phone 2 are installed therein. (5) (6) and the like is provided with a hand-free circuit board 10, the power supply line 7 of the hand-free circuit board 10 through the hinge shaft (1a) of the sun visor 1 A sun visor hand-free for automobiles, which is directly connected to a battery line 9 connected to the interior lamp 8 of the interior. The method according to claim 1, The battery charging terminal (4) and earphone connection terminal (5) is a sun visor hand-free for automobile, characterized in that fixed to one side of the sun visor (1). The method according to claim 1, The battery charging terminal 4 and the earphone connection terminal 5 is a sun visor for automobiles, characterized in that installed to protrude to the outside of the sun visor 1 with a jack for coupling to the earphone jack of the mobile phone. Hand free. The method according to claim 1, The hand-free circuit board 10 is basically provided with a circuit for charging the battery (2a) of the mobile phone (2) and at the same time the microphone 11 and the speaker 12 fixed to the outside of the sun visor (1) ) Or a secret call button to allow a voice call to any one of the earphone connection terminal 5 side to which the wired earphone 13 having the handset (M, S) and the call button (SD) is selectively connected. (15) and the sun visor hand-free for cars characterized in that it comprises a switching circuit accordingly. The method according to claim 1, The hand-free circuit board 10 includes a wireless call receiving circuit capable of wirelessly transmitting and receiving voice call contents, a secret call button 15 and a switching circuit according thereto, and the secret call button 15. The microphone 11 and the speaker 12 or the handset (M, S) and the wireless transmission and reception circuit and the call button (SD) that are fixed to the outside of the sun visor 1 depending on whether or not Sun visor hand-free for cars, characterized in that the wireless earphones (14) to selectively perform space and wireless communication. The method according to claim 1, The hand-free circuit board 10 includes a recording / playback circuit and a recording / playback selection button 16 is installed outside the sun visor 1 to record the contents of the call as necessary during the call and then selectively after the call. Car sun visor hand-free characterized in that it can be reproduced. The method according to claim 1 or 4, The wired earphone 13 is embedded in one side of the sun visor 1 through the winding machine 17, the end of which is directly connected to the hand-free circuit board 10, and wired from the winding machine 17 as necessary. A sun visor hand-free for automobiles, characterized in that the handset (M, S) of the earphone (13) can be drawn out for use by a predetermined length. The method according to any one of claims 1 to 6, The microphone 11, the speaker 12, the secret call button 15, the recording / playback selection button 16, and the call button SD are additionally installed on the other side of the sun visor 1 and the sun visor 1. ), The sun visor hand-free for automobiles, characterized in that the call is possible even in a state of being in close contact with the ceiling of the car or using a sun visor to block direct sunlight.