KR19980024380U - Car speakers - Google Patents

Abstract

The present invention relates to a speaker for an automobile, the high-pitched and mid-range speakers are mounted on one side of the top of the instrument panel, the mid-range and bass speakers are mounted on the top side of the shelf rim, the driver's seat 13 and the passenger seat ( On the rear side of 14), the treble and mid-range speakers 15 and 16 which output the treble and mid-range sound are provided to provide an improved sound to the occupant of the rear seat.

Description

Car speakers

The present invention relates to an automobile speaker, and more particularly, to an automobile speaker that provides an improved sound to a passenger in the rear seat by mounting a speaker for amplifying high and mid sounds on one side of a driver's seat and a passenger seat.

Conventionally, a speaker mounted on an automobile is shown in FIG. 1 attached to both ends of the treble and mid-range speakers 2 and 3 mounted on both sides of the upper end of the instrument panel 1 on the front of the driver's seat and the shell rim 4 on the rear of the rear seat. It is divided into mid and low speakers (5, 6) to be installed.

In the high and mid loudspeakers (2 and 3) and the mid and low loudspeakers (5 and 6), the treble loudspeaker is a tweeter, which is a speaker designed to handle only high AF (audio frequency) of more than 3,000 Hz. Squawker is a speaker that plays a midrange of 500 to 5,000Hz, and a bass speaker is a woofer that is designed to reproduce low audible frequencies at relatively high power levels. The high-pitched speaker, the mid-range speaker and the low-end speaker are collectively referred to as 3-way (Way) speakers to output the sound range of the audible frequency, respectively.

Therefore, the sound output from the high and mid-range speakers mounted on the top side of the instrument panel of the vehicle and the mid and low speakers mounted on the top side of the shell rim is the same acoustic frequency to the passengers in the driver's seat and the passenger seat and the rear seat. The area of is not formed. In other words, the sound output from the high and mid speakers mounted on the instrument panel of the car and the sound output from the mid and low speakers mounted on the shelft rim are designed to be formed mainly in the driver's seat and passenger's seat. Since one passenger hears more of the mid and bass speakers mounted on the shell rim, listening to the mid and bass sounds for a long time has the effect of adding fatigue to the passengers in the rear seat.

The present invention was conceived in view of the above disadvantages, the car speaker to listen to the sound of the improved audio from any position in the vehicle by listening to the sound of the front high and middle in the back seat of the car. The purpose is to provide.

1 is a mounting position of the audio speaker of a conventional car,

2 is a view showing a position where the speaker is mounted in the vehicle of the present invention,

Figure 3 is a view of a state mounted on the rear side of the driver's seat and the passenger seat high and mid-range speakers to which the subject innovation is applied.

♣ Explanation of symbols for the main parts of the drawing ♣

10: Instrument Panels 11, 12, 15, 16: High and Mid Speakers

13: Driver's seat 14: Passenger's seat

17: Rear seat 18, 19: Mid and bass speakers

20: self-trim

The present invention, in order to achieve the above object, the high and mid speakers are mounted on one side of the upper end of the instrument panel, the mid and low speakers are mounted on the top side of the shelf rim, the speaker for the vehicle, one side of the driver's seat and the passenger seat It is characterized by the installation of high and mid-range speakers for outputting high and mid-range sound.

Hereinafter, the present invention will be described with reference to the accompanying drawings.

2 is a view showing a position in which a speaker is mounted in an automobile, and FIG. 3 is a view of a state in which high and mid-range speakers are mounted on one side of a driver's seat and a passenger seat.

The treble and mid-speakers 11, 12, 15, 16 are mounted on one side of the upper end of the instrument panel 10 formed on the front of the driver's seat, and the rear side of the driver's seat 13 and the passenger seat 14, the treble and mid-speaker (11, 12, 15, and 16) incorporate a tweeter, a high pitched speaker, and a squaker, a midrange loudspeaker, or are designed to handle power levels of high and midrange only. The treble and mid-speakers 11, 12, 15 and 16 output only high audible frequencies of approximately 500 to 3,000 Hz or more. Since the treble and mid-speakers (11, 12, 15, 16) handles audible frequencies above mid-range, the size of the speaker is small, making it easy to secure a mounting space.

The mid and bass speakers 18 and 19 are configured on the upper side of the shell rim 20 formed on one side of the rear side of the vehicle. The mid and bass speakers 18 and 19 integrate a speaker that is a mid-range speaker and a woofer that is a bass speaker. It is designed to handle the power level of only the mid and low tone. The mid and bass speakers 18 and 19 are speakers designed to reproduce low audible frequencies of approximately 500 Hz or less at relatively high power levels.

When described in more detail with respect to the automotive speaker of the present invention configured as described above, the treble and the mid-speakers (11, 12, 15, 16) only amplifies and outputs the audible frequency of the treble and mid-range, the diaphragm is relatively small The speaker is small in size. Therefore, the treble and mid-speakers 11, 12, 15, 16 are respectively installed on the left and right sides of the upper end of the instrument panel 10, one on the rear of the driver's seat 13 and the passenger seat 14. In particular, the treble and mid-range speakers 15 and 16 mounted on the rear side of the driver's seat 13 and the passenger seat 14 are mounted for the passengers of the rear seat 17, and the mid-tone mounted on the upper left and right sides of the shell rim 20. And the sub-tones amplified from the bass speakers 18 and 19 are mixed with the trebles of the driver's seat 13 and the passenger seat 14 and the trebles above the mid-ranges output from the mid-speakers 15 and 16, so that Passengers can even hear the highs, mids and lows from the audio.

Therefore, the passenger in the driver's seat 13 and the passenger seat 14 and the passenger in the rear seat 17 can all listen to the improved sound of the car audio with the same sound. In addition, the sound of the audio with surround function is also a sufficiently mixed sound, so that the passengers of the driver's seat 13 and the passenger seat 14 and the rear seat 17 can listen freely.

As described above, the automotive high and mid-range speakers of the present invention are mounted on one side of the instrument panel and the driver's seat and the passenger seat, respectively, and the mid and low speakers are mounted on the shelf rim, and the sound and mid-range output from the high and mid-range speakers. And by configuring the sound output from the bass speaker to be harmoniously mixed in the interior of the car, it is possible to listen to the improved sound to all passengers in the driver's seat and the passenger seat and the back seat, thereby increasing the convenience in the operation of the car.

Claims (1)

In the automotive speaker that is mounted on the upper side of the instrument panel high and mid-range speakers, and the mid-range and bass speakers on the upper side of the shelf rim, Automobile speaker, characterized in that the treble and mid-range speakers (15, 16) for outputting the high and mid-range sound on the rear side of the driver's seat (13) and the passenger seat (14).