CN2456390Y - Earhook Wireless Headphones - Google Patents

Abstract

The utility model relates to an ear-hanging wireless earphone, which comprises an earphone body, an ear hook in a soft flexible area and a pivot shaft, wherein a sound raising part is arranged at a proper position corresponding to an ear cavity at the inner side of the earphone body, a microphone with good sound reception is arranged at the lower end of the earphone body, the upper position and the lower position of the ear hook can be adjusted at will by the pivot shaft, the radian of the hook can be adjusted at will, a receiving circuit and a transmitting circuit are arranged in the earphone body, so that the earphone can transmit the received calls and the sent calls of a mobile phone to the wireless earphone in a wireless transmission mode.

Description

Earhook Wireless Headphones

The utility model relates to an earphone, in particular to an ear-hook type wireless earphone with an antenna hidden in the earphone body so that the overall shape is compact and easy to carry.

Under the restrictions of the laws and regulations of various countries, it is strictly forbidden to hold mobile phone calls while driving in the future, so as to reduce the occurrence of traffic accidents. Therefore, there are many timely products launched, among which, the most commonly seen is the hands-free handset device for cars, its function is that the driver puts the mobile phone on the hands-free holder before getting in the car, when the mobile phone calls , the call information will be played through the speaker on the device or the speaker system in the car. However, many shortcomings have been produced, and the following points are listed as a reference:

1. If the hands-free device is installed to match the speaker in the car, it must be destroyed first.

  With the original interior equipment, all the lines and devices are hidden in secret places. For the improved

Although the body of the car will not cause immediate inconvenience, it will cost a lot of money to repair or even remove it in the future

A lot of unnecessary time, energy and money.

2. If a hands-free handset device that is directly inserted into the cigarette lighter seat is used, the inserted seat body will be damaged over time.

Will destroy the normal operation of the cigarette lighter seat in the car, and the extended hands-free handset device will also

  The space that hinders the driving operation in the car, such as: blocking the gear lever, the operation of the hand brake, or even the

In order to adjust the angle of the mobile phone while talking, the line of sight cannot focus on the driving, which will cause serious problems

Happened outside.

3. No matter what kind of system or hands-free device, it will be played through the loudspeaker during the call,

There will be no confidentiality function for confidential conversations; if you use wired earphones,

Then the thread ends will create greater obstacles in a small space. Therefore, the above-mentioned disadvantages are listed only for ice

A corner of the mountain, and some existing headphone or earhook headphones no matter in appearance or volume

In fact, it is not a good design.

The purpose of this utility model is to provide an ear-hook type wireless earphone, which can receive the wireless signal transmitted by the external transmitter and the wireless transmission device, and use the conversion and transmission of the circuit to convert the call signal of the mobile phone or other mobile phone The possessed transmission signal is transmitted to the receiving end of the utility model through the device.

The second purpose of this utility model is to provide an ear-hook type wireless earphone, which reduces the conventional microphone structure extending to the mouth, and uses a novel design in the shape of a water drop to greatly reduce the volume of the wireless earphone and is easy to carry.

Another object of the present invention is to provide an ear-hook wireless earphone, in which the antenna responsible for receiving communication is placed around the ear-hook, so that the receiving effect will not suffer any power loss due to the reduction in volume.

Another object of the present utility model is to provide an ear-hook wireless earphone. Its special water-drop-shaped appearance conforms to the trend of the times, coupled with the matching of dazzling colors, so that users can obtain convenience in use and at the same time, deeply Futuristic.

The purpose of this utility model is achieved in this way: the utility model includes: an earphone body, a soft flexible earhook, and a pivot shaft; There is a microphone at the lower end of the earphone body. The upper and lower positions of the earhook can be adjusted freely by the pivot shaft. The receiving and sending calls of the mobile phone can be transferred to the wireless earphone by means of wireless transmission.

The utility model is characterized in that: the wireless earphone roughly presents a drop-shaped appearance. In order to prevent the reception from being affected, the antenna responsible for the reception is placed around the ear hook, so that the reception effect will not be affected by the reduction in volume. , without any power loss.

Please refer to the following detailed description and accompanying drawings of a preferred embodiment of the utility model, and further understand the technical contents and purpose effects of the utility model; the accompanying drawings of the relevant embodiment are:

Fig. 1 is a three-dimensional exploded view of the ear-hook type wireless earphone of the present invention;

Fig. 2 is the inner view of the casing of the ear-hook type wireless earphone of the present invention;

Fig. 3 is a combined perspective view of the ear-hook wireless earphone;

Fig. 4 is an enlarged view of the movement state of the pivot shaft of the ear-hook wireless earphone;

Fig. 5 is a use state view of the ear-hook wireless earphone;

1. Housing

11. Shell

111. Front end

112. Microphone Room

12. Shell

122. Microphone Room

123. Speaker Department

124. Set channel

13. Reserved holes

14. Volume adjustment button

15. Connection end

151. Fixed point

16. Fixtures

17. Connection end

2. Circuit board

21. Loudspeaker

3. Ear hook

31. Connection end

4. Pivot shaft

5. Soft material

With reference to accompanying drawings, in conjunction with embodiment, the utility model is described in detail.

Please refer to Fig. 1. The ear-hook type wireless earphone provided by the utility model mainly includes: a shell 1 formed by combining two drop-shaped shells 11 and 12, and a hole 13 is reserved on its side for A volume adjustment button 14 with an adjustment function is set, and the two shells 11, 12 extend to the front end 111 to be provided with microphone chambers 112, 122, and a microphone is arranged between the microphone chambers 112, 122, and a soft soft shell with good sound collection can be combined in the inner shell. The quality material 5 can make the sound more concentrated when talking; the housing 1 has a reserved connection end 15 at an appropriate place, which can be used for pivoting the earhook 3 .

A loudspeaker 123 is provided at an appropriate place where the shell 12 close to the ear is corresponding to the ear cavity, and the loudspeaker 123 protrudes slightly outwards, so that the loudspeaker 123 can be close to the ear cavity, so that the sound can be more concentrated, and Clearly receive calls, and there is a tubular sound collecting channel 124 inside the opposite shell 12 (see Figure 2). This sound collecting channel 124 can present the sound to the user's ear coherently and reduce audio attenuation. occasion.

The two casings 11, 12 are combined by a tenon seat 18, and the circuit board 2 is placed between the two casings 11, 12, and the fixing device 16 is used to prevent the circuit board 2 from swinging with the movement of the wireless earphone. The loudspeaker 123 and the sound collection channel 124 are provided with a loudspeaker 21, which can make the sound clearer.

Please refer to Fig. 3 and Fig. 4, the ear hook 3 is connected to the pivot shaft 4 by a connecting end 31, and the pivot shaft 4 is connected to the connecting end 17 of the earphone body. Shaft 4 and connecting end 31 can freely adjust the front and rear offset position of the earphone. The inner material of the earhook 3 is a tough and flexible metal material, and the outside is covered with a layer of elastic body, so the curvature of the earhook 3 can also be adjusted arbitrarily. , to find the ear shape suitable for the user. The antenna responsible for the reception is also wound in the earhook 3 or arranged in the casing, so that the reception effect will not have any power loss due to the reduction in volume.

Please refer to Figure 4 for assistance. The connecting end 15 of the earphone body can be in the form of a slide rail for the pivot shaft 4 to slide back and forth in the slide rail, but the sliding distance has a certain limit. Its structure is: pivot shaft 4 The diameter is large and a connecting end 17 is provided at the lower end, and the slide rail formed by the housing is a kind of equidistant cog-tooth-shaped close-fitting slide rail. When the front and rear distances need to be adjusted, the elasticity of the earphone housing material can be used to Apply a little force to the pivot shaft 4 and adjust it to the fixed point 151 forward or backward, or fix it in an appropriate position. A cog-toothed elastic body can also be coated on the outside of the slide rail to increase the sliding time of the pivot shaft 4. of friction. The pivot shaft 4 and the earhook 3 can be used to rotate horizontally, so the user can fine-tune the angle and distance of the earphones by the aforementioned structure to suit their own ear shape and face width, so the earhook earphones have three degrees The function of space adjustment.

The utility model adopts a drop-shaped appearance and internal circuit design, reduces the microphone structure extending to the mouth, and integrates the speaking end and the receiving end on the earphone structure. Although the distance is short, mutual interference or speaking does not occur. , The situation where the reception is not clear, and the antenna responsible for the reception is placed in the earhook, so that the reception effect will not have any power loss due to the reduction in volume, and the metal material in the earhook can also be used as a The receiving medium reduces the cost of materials used.

Please refer to Table 1, the utility model compares the commercially available hands-free receiver device, the existing ear-hook earphone and earphone-type hands-free receiver with the ear-hook earphone of the present utility model, and lists their advantages and disadvantages. Table I advantage shortcoming car speakerphone 1. High safety when driving 2. Stable power source 1. The assembly in the car needs to be damaged due to wiring. 2. The cigarette lighter seat for the car is easily damaged and has poor contact; 3. It hinders the operating space in the car. 4. The cost of assembly and use is high; Wired Earhook Headphones 1. Convenient 1. It is not easy to store; 2. It is inconvenient to arrange the cable; 3. The quality of the call is poor; 4. It is easy to break and break Wired Earbuds 1. Cheap price; 2. Convenient storage 1. The phone is not easy to place 2. The call quality is poor The utility model ear-hook earphone 1. The signal is transmitted wirelessly; 2. It does not need to consume too much power; 3. It is very convenient to store; 4. There is no cable, so it does not affect the use of space; 5. The appearance of the water drop is not easy to be damaged or broken; 6. Good call quality; 7. You can enjoy private conversation none

Please refer to Figure 5. When the ear-hook earphone of the present utility model is worn on the ear, its special water drop-shaped appearance conforms to the trend of the times, and it is matched with dazzling colors, so that users can obtain convenience in use and at the same time, deeply It has a sense of the future, and at the same time, use the pivot shaft, ear hook, and slide rail to adjust the wireless headset to the best call position.

To sum up, the ear-hook type wireless earphone provided by the utility model has the following advantages when compared with the aforementioned other prior art:

After reducing the location of the microphone, the probability of the wireless headset being broken will be greatly reduced. Because the wireless earphones in the past are relatively fragile at the part extending to the microphone, they are easy to break when the user does not pay attention, so the utility model reduces the possibility of this defect to zero with the shape of a drop.

Claims (7)

1, a kind of Ear-hanged Wireless Headset includes the ear-hang and the drive-connecting shaft of earphone body, soft flexible; It is characterized in that: wherein the earphone body has the housing (1) that is mainly combined and formed by two limb drop-shaped shells (11), (12), Mike's air compartment of two shells (11), (12) is provided with microphone between (112,122), shell (12) is provided with the portion of raising one's voice (123) with corresponding position, ear chamber, housing (1) is provided with link (15) and articulates ear-hang (3), circuit board (2) is placed between two shells (11), (12), and its inside is provided with receiving circuit and radiating circuit; Ear-hang (3) is joined by a connecting end (31) and drive-connecting shaft (4), drive-connecting shaft (4) joins with earphone body link (17) again, ear-hang (3) is arbitrarily adjusted by drive-connecting shaft (4) and link (31), deviation post before and after the earphone, and the crooked radian of ear-hang (3) also can be adjusted arbitrarily.

2, Ear-hanged Wireless Headset as claimed in claim 1 is characterized in that: the portion of wherein raising one's voice (123) is the state of a projection.

3, Ear-hanged Wireless Headset as claimed in claim 1 is characterized in that: wherein the inside of ear-hang (3) is provided with the metal material of tough and tensile flexible, and the outside also coats one deck elastomer.

4, Ear-hanged Wireless Headset as claimed in claim 1, it is characterized in that: wherein the link of earphone body (15) is the slide rail form, drive-connecting shaft (4) is the front and back slippage in slide rail, skidding distance has restriction, its structure is that drive-connecting shaft (4) lower end is provided with a link (17), and the formed slide rail of housing is a kind of driving fit formula slide rail of equidistant cognate shape.

5, Ear-hanged Wireless Headset as claimed in claim 1 is characterized in that: wherein shell body (12) inside is provided with the collection sound channel (124) of tubulose.

6, Ear-hanged Wireless Headset as claimed in claim 4 is characterized in that: wherein the slide rail outside coats a cognate shape elastomer.

7, Ear-hanged Wireless Headset as claimed in claim 1 is characterized in that: wherein be responsible for the antenna of reception around the home in ear-hang (3).

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