CN110602580A

CN110602580A - Head earphone

Info

Publication number: CN110602580A
Application number: CN201910785569.6A
Authority: CN
Inventors: 薛青; 刘晓龙; 陈龙; 周磊; 赵富斌
Original assignee: Merry Technology Suzhou Co Ltd
Current assignee: Merry Technology Suzhou Co Ltd
Priority date: 2019-08-23
Filing date: 2019-08-23
Publication date: 2019-12-20

Abstract

The utility model provides a headset, its include the bandeau and connect in two earphone main parts at bandeau both ends, earphone main part include loudspeaker subassembly and with loudspeaker subassembly detachable equipment control assembly together, loudspeaker subassembly include the main casing body, loudspeaker and with loudspeaker electric connection's an at least first terminal, control assembly include control housing, the control unit and with control unit electric connection's an at least second terminal, loudspeaker subassembly with control assembly is equipped with the first magnetism of inter attraction and inhales the body with the second magnetism, the first terminal with second terminal electric contact, the control assembly is easily installed and is dismantled, convenient maintenance, change.

Description

Head earphone

Technical Field

The invention relates to the technical field of headsets, in particular to a headset with a control component.

Background

With the progress of society and the development of science and technology, the popularity of various science and technology products is wider and wider, for example, the application of mobile phones, computers and the like makes the demand of sound output equipment larger and larger, and the most common sound output equipment with the largest use amount is earphones. At present, current headphone generally includes bandeau and two earphone main parts, the bandeau is half frame form for the cover is on the people head, earphone main part connects at the bandeau both ends, install control assembly in the earphone main part, control assembly contains the control unit, the button, the power interface that charges and signal transmission interface etc. control assembly and earphone main part are made integratively, can not dismantle or dismantle the difficulty, lead to control assembly's function singleness, simultaneously, because control assembly needs frequent touch and use, easy damage.

Disclosure of Invention

It is an object of the present invention to provide a headset with an easy to detach control assembly.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a headset, its include the bandeau and connect in two earphone main parts at bandeau both ends, earphone main part include loudspeaker subassembly and with the control assembly of loudspeaker subassembly detachable equipment together, loudspeaker subassembly include main casing body, loudspeaker and with loudspeaker electric connection's an at least first terminal, the arm-tie with first terminal is located main casing body, control assembly including control housing, the control unit and with control unit electric connection's an at least second terminal, the control unit with the second terminal is located the control housing, loudspeaker subassembly with the control assembly is equipped with the first magnetism of inter attraction and inhales the body with the second magnetism, first terminal with second terminal electric contact.

As a further improved technical scheme of the invention, the horn component is provided with a groove, and the control component is at least partially accommodated in the groove.

As a further improved technical solution of the present invention, the first terminal is exposed to the groove.

As a further improved technical scheme of the invention, the main shell is provided with an inner side surface and an outer side surface which are opposite, the inner side surface of the main shell is used for being close to human ears, and the groove is arranged on the outer side surface of the main shell.

As a further improved technical solution of the present invention, the main housing includes a first housing for being close to a human ear and a second housing assembled on the first housing along a direction perpendicular to the human ear, and the groove is disposed on the second housing.

As a further improved technical solution of the present invention, the second housing includes an inner bottom wall and an inner annular wall vertically connected to the inner bottom wall, the groove is formed between the inner bottom wall and the inner annular wall, and the inner bottom wall is provided with a through hole for the first terminal to pass through.

As a further improvement of the present invention, the outer contour of the control housing is substantially the same as the inner contour of the groove.

As a further improved technical solution of the present invention, one of the first terminal and the second terminal is provided as a spring probe, and the other is provided as a metal sheet.

As a further improved technical solution of the present invention, the control housing is provided with a plurality of notches into which the first terminals enter one by one, and the second terminals are exposed one by one or aligned with the notches.

As a further improved technical scheme of the invention, a plurality of keys are arranged on the outer side surface of the control shell, and the first magnetic attraction body or/and the second magnetic attraction body is/are arranged in a C shape, a V shape or a U shape.

Compared with the prior art, the first magnetic attraction body and the second magnetic attraction body which attract each other are arranged on the loudspeaker assembly and the control assembly of the headset, the first terminal is electrically contacted with the second terminal, the control assembly is easy to install and disassemble, convenient to maintain and replace, the diversity of the headset is realized, and the practicability and the wide applicability of the headset are enhanced; during the maintenance, need not to change whole headphone or return the factory maintenance, headphone is more durable, prevents extravagantly.

Drawings

Fig. 1 is a perspective view of the headset of the present invention.

Fig. 2 is an exploded perspective view of the headset of the present invention showing the control assembly separated from the other components.

Fig. 3 is an exploded perspective view of an earphone body of the headphone of the present invention.

FIG. 4 is a further exploded perspective view of FIG. 3, showing the first magnetic element separated from the other elements.

Fig. 5 is a perspective view of the control assembly of the headset of the present invention.

Fig. 6 is an exploded perspective view of the control assembly of the headset of the present invention.

Detailed Description

In the following detailed description of the preferred embodiments, reference is made to the accompanying drawings which form a part hereof. The accompanying drawings illustrate, by way of example, specific embodiments in which the invention may be practiced. The illustrated embodiments are not intended to be exhaustive of all embodiments according to the invention. It is to be understood that other embodiments may be utilized and structural or logical changes may be made without departing from the scope of the present invention. The following detailed description, therefore, is not to be taken in a limiting sense, and the scope of the present invention is defined by the appended claims.

Referring to fig. 1 to 6, a headphone 100 according to the present invention includes a half-frame-shaped headband 10 and two headphone bodies 20 connected to two ends of the headband 10.

The headband 10 is typically made of an elastic material and has a holding space 12 for receiving a person's head.

The earphone main body 20 includes a speaker assembly 21 and a control assembly 22, wherein the speaker assembly 21 includes a main housing 211, a speaker (not shown), a first magnetic element 212, a first circuit board 213 and a first terminal 214. The main housing 211 has an inner side and an outer side opposite to each other in a direction perpendicular to the human ear, the inner side is used for being close to the human ear, and the outer side is provided with a groove 215. The main housing 211 comprises a first housing 2111 close to the human ear and a second housing 2112 assembled on the first housing 2111 along the direction perpendicular to the human ear, the groove 215 is recessed on the second housing 2112, the second housing 2112 comprises an inner bottom wall 2151 and an inner annular wall 2152 vertically connected with the inner bottom wall 2151, the groove 215 is formed between the inner bottom wall 2151 and the inner annular wall 2152, the inner bottom wall 2151 is provided with a row of through holes 2153 penetrating through the inner bottom wall 2151, and the through holes 2153 are communicated with the groove 215. In other embodiments, the first housing 2111 is integrally formed with the second housing 2112, or the second housing 2112 is injection molded onto the first housing 2111.

The speaker, the first magnetic element 212, the first circuit board 213 and the first terminal 214 are respectively fixed in the first housing 2111, and the speaker, the first circuit board 213 and the first terminal 214 are electrically connected.

The first magnetic attraction body 212 is configured as a C-shape, but may also be configured as a V-shape or a U-shape, etc., the first magnetic attraction body 212 is fixed in the first housing 2111 and is close to the inner bottom wall 2151 of the second housing 2112, the inner bottom wall 2151 covers the outside of the first magnetic attraction body 212 to limit the lateral looseness of the first magnetic attraction body 212, and if necessary, the inner bottom wall 2151 may abut against the first magnetic attraction body 212.

The first terminal 214 is a spring probe, generally comprising a needle tube, a spring and a needle shaft, the spring being located in the needle tube, one end of the needle shaft being inserted into the needle tube and capable of compressing the spring, and the other opposite end extending out of the needle tube. One end of the first terminal 214 is fixed to the first circuit board 213 by welding, and the other end of the first terminal passes through the through hole 2153 of the second housing 2112 and enters the groove 215 for making elastic and electrical contact with the control component 22, so that the speaker component 21 and the control component 22 are electrically connected, and the control component 22 can control the speaker to sound conveniently. In other embodiments, the recess is provided on the control assembly and the horn assembly is partially secured within the recess of the control assembly.

The control assembly 22 includes a control housing 221, a control unit (not shown), a second magnetic element 222, a second circuit board 225, and a second terminal 224, wherein the second magnetic element 222, the second circuit board 225, and the second terminal 224 are fixed in the control housing 221. The control housing 221 is made of metal or insulating material, and has an inner side and an outer side along a direction perpendicular to the human ear, the inner side faces the speaker assembly 21, and the inner side is provided with a notch 225. The outer profile of the control housing 221 is substantially the same as the inner profile of the recess 215 of the horn assembly 21.

The control housing 221 includes a third housing 2221 and a fourth housing 2222 assembled together, a recess 225 is disposed on an outer side of the third housing 2221, and a plurality of keys 226 are disposed on an outer side of the fourth housing 2222 for controlling a sound-emitting state of the speaker. In other embodiments, the third housing 2221 and the fourth housing 2222 are integrally provided, or the third housing 2221 is injection molded on the fourth housing 2222, or the fourth housing 2222 is injection molded on the third housing 2221.

The second magnetic attraction body 222 is substantially the same as the first magnetic attraction body 212 in shape and is disposed opposite to the first magnetic attraction body. The first magnetic attraction body 212 and the second magnetic attraction body 222 are respectively configured as magnetic elements, both of which are magnets, or one of which is a magnet and the other is a metal piece capable of attracting the magnet.

The second circuit board 225 is one or more, the second terminal 224 is a metal sheet, and is disposed on the second circuit board 225 and exposed in the recess 225 of the control housing 221, or aligned with the recess 225, when the control component 22 is placed in the groove 215 of the speaker component 21, the first terminal 214 is inserted into the recess 225 and elastically and electrically contacts with the first terminal 214, so as to electrically connect the speaker component 21 and the control component 22; by means of the magnetic attraction between the first magnetic attraction 212 and the second magnetic attraction 222, the control component 22 is fixed in the groove 215 of the horn component 21, so as to prevent the control component 22 from loosening and falling off, and ensure the reliable electrical connection between the control component 22 and the horn component 21. In other embodiments, the second terminal 224 is disposed on the inner side of the control assembly 22, and one of the first terminal 214 and the second terminal 224 is configured as a spring probe, and the other is configured as a plate-like structure.

The control assembly 22 of the headphone 100 of the present invention adopts the second magnetic attraction 222 to fix with the attraction of the first magnetic attraction 212 of the pull plate assembly 21, which is easy to assemble and disassemble, convenient to maintain and replace, and realizes the diversity of the headphone 100, so as to enhance the practicability and wide applicability of the headphone 100; during maintenance, the whole headset 100 does not need to be replaced or returned to the factory for maintenance, and the headset 100 is more durable and prevents waste.

Claims

1. A headphone (100) comprising a headband (10) and a headphone body (20) connected to two ends of the headband (10), wherein the headphone body (20) comprises a speaker assembly (21) and a control assembly (22) detachably assembled with the speaker assembly (21), the speaker assembly (21) comprises a main housing (211), a speaker and at least one first terminal (214) electrically connected to the speaker, the pull plate and the first terminal (214) are located on the main housing (211), the control assembly (22) comprises a control housing (221), a control unit and at least one second terminal (224) electrically connected to the control unit, the control unit and the second terminal (224) are located on the control housing (221), and the headphone (100) is characterized in that: the horn component (21) and the control component (22) are provided with a first magnetic attraction body (212) and a second magnetic attraction body (222) which attract each other, and the first terminal (214) is electrically contacted with the second terminal (224).

2. The headset of claim 1, wherein: the horn component (21) is provided with a groove (215), and the control component (22) is at least partially accommodated in the groove (215).

3. The headset of claim 2, wherein: the first terminal (214) is exposed to the groove (215).

4. The headset of claim 2, wherein: the main casing body (211) has relative medial surface and lateral surface, the medial surface of main casing body (211) is used for being close to the human ear, recess (215) are located the lateral surface of main casing body (211).

5. The headset of claim 2, wherein: the main shell (211) comprises a first shell (2111) close to the human ear and a second shell (2112) assembled on the first shell (2111) along the direction perpendicular to the human ear, and the groove (215) is arranged on the second shell (2112).

6. The headset of claim 5, wherein: the second housing (2112) comprises an inner bottom wall (2151) and an inner annular wall (2152) connected with the inner bottom wall (2151), the groove (215) is formed between the inner bottom wall (2151) and the inner annular wall (2152), and the inner bottom wall (2151) is provided with a through hole (2153) for the first terminal (214) to pass through.

7. The headset of claim 2, wherein: the outer contour of the control housing (221) is substantially the same as the inner contour of the groove (215).

8. The headset of claim 1, wherein: one of the first terminal (214) and the second terminal (224) is provided as a spring probe, and the other is provided as a metal sheet.

9. The headset of claim 1, wherein: the control shell (221) is provided with a plurality of notches (225) for the first terminals (214) to enter one by one, and the second terminals (224) are exposed to the notches (225) one by one or aligned with the notches (225).

10. The headset of claim 1, wherein: a plurality of keys (226) are arranged on the outer side surface of the control shell (221), and the first magnetic attraction body (212) or/and the second magnetic attraction body (222) is/are arranged in a C shape, a V shape or a U shape.