CN212305620U

CN212305620U - Earphone with better low-frequency feeling

Info

Publication number: CN212305620U
Application number: CN202021341122.4U
Authority: CN
Inventors: 简思鑫; 赵伟
Original assignee: Chongqing Artop Intelligent Technology Research Institute Co Ltd
Current assignee: Chongqing Artop Intelligent Technology Research Institute Co Ltd
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2021-01-05
Anticipated expiration: 2030-07-09

Abstract

The utility model relates to the technical field of earphones, and discloses an earphone with better low-frequency feeling, which comprises an earshell which is attached to an ear and is provided with an inner cavity, wherein a loudspeaker, a circuit board and a vibrator are arranged in the inner cavity of the earshell, the loudspeaker and the vibrator are respectively and electrically connected with the circuit board, and an audio detector for monitoring the frequency of audio is arranged on the circuit board; when the audio detector monitors that the audio is low frequency, the circuit board controls the vibrator to vibrate, and the amplitude of the vibrator is in direct proportion to the frequency of the audio; the utility model provides an earphone of better low frequency impression, the signal of telecommunication turns into the audio frequency through the circuit board, plays out through loudspeaker, and audio detector then can detect the frequency of audio frequency, and when the audio frequency was the low frequency, then the vibrations of controller control electromagnetic shaker, and the amplitude is directly proportional with the frequency of audio frequency, like this, can increase the bass impression effect of earphone.

Description

Earphone with better low-frequency feeling

Technical Field

The patent of the utility model relates to a technical field of earphone particularly, relates to the earphone of better low frequency impression.

Background

The earphone is a pair of conversion units which receive the electric signals sent by the media player or receiver and convert the electric signals into audible sound waves by using a loudspeaker close to the ear. A microphone, known as a microphone, is an energy conversion device that converts a sound signal into an electrical signal.

The earphone comprises an earshell covering the ear, wherein a loudspeaker and a circuit board are arranged in the earshell, the circuit board converts an electric signal into audio, and the audio is amplified through the loudspeaker.

In the prior art, the earphone does not have a vibration function and the like, and when the audio is a low-frequency signal, a user is difficult to feel low frequency by matching with auxiliary functions such as vibration and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an earphone of better low frequency impression aims at solving prior art, and the relatively poor problem of earphone low frequency impression.

The utility model discloses a realize like this, earphone of better low frequency impression, including attaching on the ear and having the earlap of inner chamber, be equipped with loudspeaker, circuit board and electromagnetic shaker in the inner chamber of earlap, loudspeaker and electromagnetic shaker are connected with the circuit board electrical behavior respectively, be equipped with the audio frequency detector of the frequency height of monitoring audio frequency on the circuit board; when the audio detector monitors that the audio frequency is low frequency, the circuit board controls the vibrator to vibrate, and the amplitude of the vibrator is in direct proportion to the frequency of the audio frequency.

Furthermore, the earmuff is provided with a front side end, the front side end of the earmuff is sleeved with an earmuff attached to the ear, and the rear of the loudspeaker arranged on the vibrator is arranged along the direction deviating from the earmuff.

Furthermore, a gap is formed between the vibrator and the loudspeaker.

Furthermore, the inner cavity of the ear shell is provided with a vibration area, and the vibrator is embedded in the vibration area and abuts against the inner side wall of the ear shell.

Further, the cavity includes a hollow region located behind the vibrator in a direction away from the earmuff.

Further, be provided with the LED lamp on the earlap, LED lamp and circuit board electric connection.

Further, when the vibrator vibrates, the circuit board controls the LED lamp to flicker.

Furthermore, the flashing speed of the LED lamp is in direct proportion to the signal intensity of the audio.

Furthermore, be provided with a plurality ofly on the earlap LED lamp, it is a plurality of LED lamp is in proper order the interval arrangement.

Further, a plurality of the LED lamps are disposed at an upper portion of the earshell.

Compared with the prior art, the utility model provides a better earphone of low frequency impression, the signal of telecommunication turns into the audio frequency through the circuit board, broadcasts out through loudspeaker, and audio frequency detector then can detect the frequency of audio frequency, and when the audio frequency was the low frequency, then the vibrations of controller control electromagnetic shaker, and the amplitude is directly proportional with the frequency of audio frequency, like this, can increase the bass impression effect of earphone.

Drawings

Fig. 1 is a schematic sectional view of the earphone with better low frequency feeling provided by the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following describes the implementation of the present invention in detail with reference to specific embodiments.

The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meanings of the terms according to specific situations.

Referring to fig. 1, the preferred embodiment of the present invention is shown.

The earphone provided by the embodiment can be a wireless earphone or a wired earphone.

The earphone with better low-frequency feeling comprises an earshell 100 which is attached to an ear and is provided with an inner cavity, wherein a loudspeaker 102, a circuit board and a vibrator 103 are arranged in the inner cavity of the earshell 100, the loudspeaker 102 and the vibrator 103 are respectively and electrically connected with the circuit board, and an audio detector for monitoring the frequency of audio is arranged on the circuit board; when the audio detector detects that the audio frequency is low frequency, the circuit board controls the vibrator 103 to vibrate, and the amplitude of the vibrator 103 is in direct proportion to the frequency of the audio frequency.

Above-mentioned earphone of better low frequency impression that provides, the signal of telecommunication turns into the audio frequency through the circuit board, plays out through loudspeaker 102, and audio frequency detector then can detect the frequency of audio frequency, when the audio frequency is the low frequency, then the vibrations of controller control electromagnetic shaker 103, and the amplitude is directly proportional with the frequency of audio frequency, like this, can increase the bass impression effect of earphone.

The earmuff 100 is provided with a front side end, the earmuff attached to the ear is sleeved on the front side end of the earmuff 100, and the rear part of the horn 102 arranged on the vibrator 103 is arranged along the direction departing from the earmuff, so that the vibration of the vibrator 103 is prevented from influencing the pronunciation of the horn 102.

A gap is formed between the vibrator 103 and the horn 102, so that the vibrator 103 is prevented from directly driving the horn 102 to vibrate.

The inner cavity of the ear shell 100 has a vibration region, and the vibrator 103 is embedded in the vibration region and abuts against the inner side wall of the ear shell 100, so that the mounting of the vibrator 103 is facilitated, and the vibration of the vibrator 103 can drive the vibration of the whole ear shell 100.

The cavity comprises a hollow area behind the vibrator 103 in a direction away from the ear loops. By forming the hollow region behind the vibrator 103, the entire ear shell 100 can be driven to vibrate better.

The earmuff 100 is provided with an LED lamp 101, and the LED lamp 101 is electrically connected with the circuit board. When the vibrator 103 vibrates, the circuit board controls the LED lamp 101 to flicker. Thus, the earmuff 100 is flickered by the LED lamp 101, and the combination of the flickering and the vibration can provide a better bass effect feeling for the user.

The flashing speed of the LED lamp 101 is proportional to the signal intensity of the audio. The earmuff 100 is provided with a plurality of LED lamps 101, and the LED lamps 101 are sequentially arranged at intervals. Thus, a plurality of twinkling points are formed on the earmuff 100, and the lighting effect is better.

A plurality of LED lamps 101 are disposed at an upper portion of the ear shell 100. Thus, the LED lamp 101 is convenient to set, and the light effect is displayed at the same time.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The earphone with better low-frequency feeling is characterized by comprising an earshell which is attached to an ear and is provided with an inner cavity, wherein a loudspeaker, a circuit board and a vibrator are arranged in the inner cavity of the earshell, the loudspeaker and the vibrator are respectively and electrically connected with the circuit board, and an audio detector for monitoring the frequency of audio is arranged on the circuit board; when the audio detector monitors that the audio frequency is low frequency, the circuit board controls the vibrator to vibrate, and the amplitude of the vibrator is in direct proportion to the frequency of the audio frequency.

2. A headphone with a better low frequency feeling as claimed in claim 1, wherein the ear shell has a front side end, the front side end of the ear shell is sleeved with an ear cap attached to the ear, and the vibrator is disposed behind the speaker in a direction away from the ear cap.

3. The earphone with better low frequency feeling as claimed in claim 2, wherein there is a gap between the vibrator and the speaker.

4. A headphone with better low frequency feeling as claimed in claim 3, wherein the inner cavity of the eardrum has a vibration region, and the vibrator is embedded in the vibration region and abuts against the inner sidewall of the eardrum.

5. A better low frequency feeling earphone as claimed in claim 4 wherein said cavity comprises a hollow area behind said vibrator in a direction away from said earmuff.

6. A headset with a better low-frequency feeling as claimed in any one of claims 1 to 5, wherein the earmuff is provided with an LED lamp, and the LED lamp is electrically connected with the circuit board.

7. The headphones with better low-frequency feeling as recited in claim 6, wherein the circuit board controls the LED lamp to blink when the vibrator vibrates.

8. A headphone with better low frequency feeling as claimed in claim 7, wherein the speed of the flashing of the LED light is proportional to the signal intensity of the audio.

9. A headphone with a better low-frequency feeling as claimed in claim 6, wherein the earmuff is provided with a plurality of LED lamps, and the LED lamps are sequentially arranged at intervals.

10. A better low frequency feeling earphone as claimed in claim 9 wherein a plurality of said LED lights are arranged on the upper part of said eardrum.