CN212413392U - Move indisputable earphone that moves that indisputable was easily installed - Google Patents
Move indisputable earphone that moves that indisputable was easily installed Download PDFInfo
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- CN212413392U CN212413392U CN202020911899.3U CN202020911899U CN212413392U CN 212413392 U CN212413392 U CN 212413392U CN 202020911899 U CN202020911899 U CN 202020911899U CN 212413392 U CN212413392 U CN 212413392U
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Abstract
The utility model belongs to the technical field of earphones, in particular to a moving iron earphone which is easy to install by moving iron, comprising an earphone shell, a mounting seat and a plurality of groups of moving iron units; the earphone shell is provided with a sound outlet, and the mounting seat is arranged in the earphone shell and is close to the sound outlet; at least one moving iron mounting groove is dug in the mounting seat, a plurality of sound channels are arranged in the mounting seat in a penetrating mode, first ports of the sound channels extend to the sound outlet, and second ports of the sound channels are located in the moving iron mounting groove; the multiple groups of moving iron units are mounted in the moving iron mounting grooves in an adaptive mode, the multiple groups of moving iron units are detachably and fixedly mounted in the moving iron mounting grooves through fixing pieces, the moving iron units can be fixed without gluing, meanwhile, the moving iron units can be taken out from the moving iron mounting grooves to maintain and replace the moving iron units which are not well mounted, and the moving iron units are easy to mount; each group of moving iron units corresponds to one sound channel, and a moving iron sound outlet pipe of each moving iron unit extends into a second port of the sound channel.
Description
Technical Field
The utility model belongs to the technical field of the earphone, especially, relate to a move indisputable earphone that indisputable was easily installed.
Background
Earphones (ears; heads-sets; ears) are a pair of conversion units that receive electrical signals from a media player or receiver and convert them into audible sound waves using speakers near the ears.
The earphone generally comprises an earphone shell and a plurality of groups of moving iron units arranged in the earphone shell, and the sound generated by the moving iron units is transmitted to the ears of a person from a sound outlet of the earphone shell to realize the sound function of the earphone. In most existing earphones, the sound outlet pipe of each moving iron unit is connected to the sound outlet of the earphone shell through a connecting pipe, so that the sound generated by the moving iron is transmitted to the sound outlet of the earphone shell through the connecting pipe. Present earphone moves the mode that the iron is connected to the sound outlet department of earphone shell through the connecting pipe, and in the both ends of connecting pipe through the glue connect in the play sound pipe of moving the iron and the play sound mouth of earphone shell, because manual operation, the volume of gluing is wayward, glue easily overflows into in the connecting pipe, influence sound and pass through, simultaneously, the multiunit moves the iron unit through a large amount of glues fixed mounting in the earphone shell, for disposable fixed mode, difficult maintenance and the change of moving the iron unit, and the installation is inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a move indisputable earphone that easily installs of moving iron, the multiunit that aims at solving the earphone among the prior art moves indisputable unit through a large amount of glue fixed mounting in the earphone shell, for disposable fixed mode, difficult maintenance and change to moving indisputable unit, and install inconvenient technical problem.
In order to achieve the above object, an embodiment of the present invention provides a moving-iron earphone with a moving iron easy to install, which includes an earphone shell, an installation seat and a plurality of moving-iron units; the earphone shell is provided with a sound outlet, and the mounting seat is mounted in the earphone shell and is close to the sound outlet; at least one moving iron mounting groove is dug in the mounting seat, a plurality of sound channels are arranged in the mounting seat in a penetrating mode, first ports of the sound channels extend to be close to the sound outlet, and second ports of the sound channels are located in the moving iron mounting groove; the multiple groups of moving iron units are arranged in the moving iron mounting grooves in an adaptive mode, and the multiple groups of moving iron units are detachably and fixedly arranged in the moving iron mounting grooves through fixing pieces; each group of moving iron units corresponds to one sound channel, and a moving iron sound outlet pipe of each moving iron unit extends into a second port of the sound channel.
Optionally, the moving iron mounting groove comprises a first mounting groove and a second mounting groove; the first mounting groove and the second mounting groove are respectively positioned at one end and one side of the mounting seat far away from the sound outlet; the moving iron units are arranged into three groups, and the number of the sound channels is three; the second ports of the two sound channels are positioned in the first mounting groove, and the second port of one sound channel is positioned in the second mounting groove; and the two groups of moving iron units are arranged in the first mounting groove, and the one group of moving iron units are arranged in the second mounting groove.
Optionally, at least two first threaded holes are arranged in the side wall of the first mounting groove in a penetrating manner; the fixing piece comprises a first screw and a second screw, the two first screws are respectively in threaded connection with the two first threaded holes, and screw rods of the first screws respectively press and fix the two groups of moving iron units in the first mounting groove; at least one second threaded hole is formed in the side wall of the second mounting groove in a penetrating mode; and the second screw is in threaded connection with the second threaded hole, and a screw rod of the second screw abuts against and fixes the moving iron unit in the second mounting groove.
Optionally, the multiple groups of moving iron units are respectively a high-frequency moving iron unit, a medium-frequency moving iron unit and a low-frequency moving iron unit; the plurality of sound channels are respectively a high-frequency sound channel, a medium-frequency sound channel and a low-frequency sound channel.
Optionally, the high frequency sound channel is shorter in length than the mid frequency sound channel, the mid frequency sound channel is shorter in length than the low frequency sound channel; the high-frequency moving iron unit, the medium-frequency moving iron unit and the low-frequency moving iron unit are respectively in one-to-one correspondence with the high-frequency sound channel, the medium-frequency sound channel and the low-frequency sound channel.
Optionally, a sealing gasket is arranged in each of the first mounting groove and the second mounting groove, a clearance hole for avoiding the second port of the sound channel is formed in each of the sealing gaskets, and the moving iron unit is in sealing and abutting connection with the sealing gaskets.
Optionally, an outer wall of the earphone shell extends outward to form a tapered portion, and the sound outlet is disposed at an end of the tapered portion.
Optionally, a connection tube is adapted to be inserted into the sound outlet, and a first end and a second end of the connection tube are respectively located at the outer side and the inner side of the earphone shell; one end of the mounting seat, which is close to the sound outlet, extends to form a connecting part, the first ports of the sound channels are arranged at the end part of the connecting part, and the connecting part is inserted in the hole of the second end of the connecting pipe in a sealing manner.
Optionally, the moving iron earphone with the moving iron easy to install further comprises an earplug; the first end of the connecting pipe is convexly provided with an annular clamping part, and the earplugs are sleeved on the annular clamping part.
Optionally, the earphone shell includes a shell main body and a shell cover body adapted to cover the shell main body; the mounting seat is mounted on the shell main body, and the sound outlet is formed in the shell main body.
Compared with the prior art, the utility model provides a move indisputable earphone that easily installs of indisputable has one of following technological effect:
1. the multiunit move indisputable unit adaptation install in move indisputable mounting groove, and the multiunit move indisputable unit all can dismantle fixed mounting in through the mounting move indisputable mounting groove, need not can fix the indisputable unit through gluing, can take out again simultaneously to move indisputable unit from moving indisputable mounting groove and maintain and change the bad indisputable unit that moves of installation, and move indisputable unit and easily install.
2. Add man-hour, earlier with the multiunit move indisputable unit fixed mounting in on the mount pad, will again the mount pad pass through screw or the mode fixed mounting that bonds in the earphone shell, simple to operate and installation are stable to be favorable to carrying out automated processing, reduce the glue quantity simultaneously.
3. The installation seat is provided with a plurality of sound channels, the first ports of the sound channels are opposite to the sound outlet, sound generated by the moving iron unit is transmitted to the sound outlet along the sound channels, and the sound channels replace connecting pipes, so that the technical problem that in the prior art, due to the fact that manual operation is inaccurate in control over the amount of viscose, the viscose is easy to overflow into the connecting pipes too much, the tone quality or the rejection rate of moving iron earphones easy to install is influenced, and the processing cost is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.
Fig. 1 is a schematic structural view of the moving-iron earphone easy to install.
Fig. 2 is an exploded schematic view of the moving-iron earphone easy to install.
Fig. 3 is a cross-sectional view of the moving-iron earphone easy to install.
Fig. 4 is a schematic view of a local structure of the moving-iron earphone easy to install.
Fig. 5 is another view of the local structure of the moving-iron earphone easy to install.
Wherein, in the figures, the respective reference numerals:
the earphone housing 100, the sound outlet 101, the housing main body 102, the housing cover 103, the tapered portion 110, the connection tube 120, the annular clamping portion 121, the earplug 130, the cable connector 140, the mounting seat 200, the connection portion 201, the fixing member 202, the first screw 202a, the second screw 202b, the moving iron mounting groove 203, the sound channel 210, the high-frequency sound channel 211, the medium-frequency sound channel 212, the low-frequency sound channel 213, the first mounting groove 220, the first threaded hole 221, the second mounting groove 230, the second threaded hole 231, the sealing gasket 240, the moving iron unit 300, the high-frequency moving iron unit 310, the medium-frequency moving iron unit 320, and the low-frequency moving iron unit 330.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary and intended to explain the embodiments of the present invention and are not to be construed as limiting the present invention.
In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, referring to fig. 1 and 2, a moving-iron earphone easy to install is provided, which includes an earphone shell 100, a mounting base 200 and a plurality of moving-iron units 300.
Referring to fig. 1 and 2, a sound outlet 101 is formed in the earphone housing 100, an installation space is provided in the earphone housing 100, and the installation base 200 is fixedly installed in the earphone housing 100 and is close to the sound outlet 101. Dig on the mount pad 200 and be equipped with at least one and move indisputable mounting groove 203, mount pad 200 still runs through and is equipped with many sound passageway 210, the first port of sound passageway 210 extends to press close to go out sound mouth 101, just the second port of sound passageway 210 is located move indisputable mounting groove 203. The multiple sets of moving iron units 300 are adapted to be installed in the moving iron installation grooves 203, and the multiple sets of moving iron units 300 are all detachably and fixedly installed in the moving iron installation grooves 203 through fixing pieces 202. Each set of moving-iron unit 300 is disposed corresponding to one of the sound channels 210, and the moving-iron sound outlet pipe of the moving-iron unit 300 extends into the second port of the sound channel 210. Preferably, the plurality of sound channels 210 are independent and non-communicated channels, so that the sound generated by each group of moving-iron units 300 is independently transmitted along the corresponding sound channel 210, and the sound generated by each group of moving-iron units 300 is prevented from mixing together, and the sound quality is good.
Because, the multiunit move indisputable unit 300 all through mounting 202 can dismantle fixed mounting in move indisputable mounting groove 203, need not to fix and move indisputable unit 300 through gluing, can take out from indisputable mounting groove 203 again simultaneously and maintain and change the bad moving indisputable unit 300 of installation, and move indisputable unit 300 and easily install. In addition, during processing, firstly, the multiple groups of moving iron units 300 are fixedly mounted on the mounting seat 200, and then the mounting seat 200 is fixedly mounted in the earphone shell 100 through screws or bonding modes, so that the installation is convenient and stable, the automatic processing is facilitated, the glue consumption is reduced, and the environment is protected.
In addition, through dig on the mount pad 200 and be equipped with many sound passageway 210, and many the first port of sound passageway 210 is just right go out the mode that sets up of sound mouth 101, make move the sound that indisputable unit 300 produced and follow sound passageway 210 passes through to sound mouth 101, through sound passageway 210 replaces the current mode with the connecting pipe, can effectively solve prior art, and the both ends of connecting pipe are through the sound outlet 101 of gluing in the play sound pipe of moving indisputable and earphone shell, because manual operation is inaccurate to the control of viscose volume, glues too much and overflows in the connecting pipe easily, influences the technical problem that earphone tone quality or rejection rate are high, reduces the processing cost.
Referring to fig. 3, 4 and 5, the moving iron mounting groove 203 includes a first mounting groove 220 and a second mounting groove 230. The first mounting groove 220 and the second mounting groove 230 are respectively located at one end and one side of the mounting seat 200 away from the sound outlet 101. The moving-iron units 300 are provided in three sets, and the sound passages 210 are provided in three sets. The second ports of two sound channels 210 are positioned in the first mounting groove 220, and the second port of one sound channel 210 is positioned in the second mounting groove 230; two sets of moving iron units 300 are mounted in the first mounting groove 220, and one set of moving iron units 300 is mounted in the second mounting groove 230. Through setting up first mounting groove 220 with second mounting groove 230, it is convenient move indisputable unit 300 location install in mount pad 200, the installation is accurate and the installation is firm.
Further, referring to fig. 3, 4 and 5, at least two first threaded holes 221 are formed through a sidewall of the first mounting groove 220. The fixing member 202 includes a first screw 202a and a second screw 202b, the two first screws 202a are respectively in threaded connection with the two first threaded holes 221, and screws of the two first screws 202a respectively press and fix the two sets of moving iron units 300 in the first mounting groove 220. At least one second screw hole 231 is formed through a sidewall of the second mounting groove 230. The second screw 202b is screwed into the second screw hole 231, and the screw of the second screw 202b presses and fixes the moving-iron unit 300 in the second mounting groove 230. The worker firstly fits the moving iron units 300 in the first mounting groove 220 and the second mounting groove 230, and can fix the moving iron units 300 in the first mounting groove 220 and the moving iron units 300 in the second mounting groove 230 by rotating the first screw 202a and the second screw 202b through the screwdriver and respectively pressing the two groups of moving iron units 300 in the first mounting groove 220. When the moving iron unit 300 is removed, the first screw 202a and the second screw 202b are rotated in opposite directions, so that the first screw 202a and the second screw 202b are separated from the moving iron unit 300.
Referring to fig. 3, 4 and 5, in particular, the plurality of sets of moving iron units 300 are respectively a high-frequency moving iron unit 310, a medium-frequency moving iron unit 320 and a low-frequency moving iron unit 330, so that the moving iron earphone in which the moving iron is easily installed emits sounds of different frequencies through the high-frequency moving iron unit 310, the medium-frequency moving iron unit 320 and the low-frequency moving iron unit 330. The plurality of sound channels 210 are a high frequency sound channel 211, a mid frequency sound channel 212, and a low frequency sound channel 213, respectively. Preferably, the length of the high frequency sound channel 211 is shorter than the length of the mid frequency sound channel 212, and the length of the mid frequency sound channel 212 is shorter than the length of the low frequency sound channel 213. The high-frequency moving iron unit 310, the medium-frequency moving iron unit 320, and the low-frequency moving iron unit 330 are respectively disposed in one-to-one correspondence with the high-frequency sound channel 211, the medium-frequency sound channel 212, and the low-frequency sound channel 213. The advantages of the above arrangement are as follows: due to the characteristics of the high frequency moving-iron unit 310, high frequency sound is easily lost, and the position close to the sound outlet 101 of the earphone shell is required in the design of an acoustic structure, so that the high frequency sound channel 211 is set to be shortest, and the attenuation of the high frequency sound caused by the long length of the high frequency sound channel 211 is avoided. The middle frequency moves indisputable unit 320, because the whole volume of middle frequency moves indisputable unit 320 and compares that high frequency moves indisputable unit 310 greatly, the power that middle frequency moves indisputable unit 320 and corresponds is also greater than high frequency and moves indisputable unit 310, moves indisputable unit 320 to press close to high frequency and moves indisputable unit 310 and set up in the sound outlet 101 position that the earphone shell 100 is kept away from a little to mount pad 200, rational utilization mount pad 200 and the space of earphone shell 100. The low-frequency moving-iron unit 330 is not disposed at a position close to the sound outlet 101 of the earphone housing 100 because the low-frequency moving-iron unit 330 has a large volume, and therefore the low-frequency moving-iron unit 330 is disposed on the mounting base 200 in a lying manner, which not only can reasonably utilize the space between the mounting base 200 and the earphone housing 100, but also can make sound generated by the low-frequency moving-iron unit 330 well propagate along the low-frequency sound channel 213, so that the low-frequency moving-iron unit 330 can maximally exert its sound performance. Therefore, the high frequency moving-iron unit 310, the medium frequency moving-iron unit 320, and the low frequency moving-iron unit 330 are installed in the earphone housing 100 at appropriate positions through the mounting base 200.
Further, in the present embodiment, the high frequency sound channel 211 and the middle frequency sound channel 212 are located in the first mounting groove 220, and the low frequency sound channel 213 is located in the second mounting groove 230. The high frequency moving iron unit 310 and the medium frequency moving iron unit 320 are mounted in the first mounting groove 220, and the low frequency moving iron unit 330 is mounted in the second mounting groove 230. Meanwhile, the sound outlet pipes 301 of the high-frequency moving-iron unit 310, the medium-frequency moving-iron unit 320, and the low-frequency moving-iron unit 330 respectively extend into the second ports of the high-frequency sound channel 211, the medium-frequency sound channel 212, and the low-frequency sound channel 213.
Referring to fig. 3, 4 and 5, sealing gaskets 240 are respectively disposed in the first mounting groove 220 and the second mounting groove 230, two of the sealing gaskets 240 are provided with a clearance hole for avoiding a second port of the sound channel 210, the moving iron unit 300 is in sealing contact with the sealing gaskets 240, so that sound generated by the moving iron unit 300 is prevented from being transmitted from a gap between the moving iron unit 300 and the mounting seat 200, stable sound transmission is ensured, and the quality of the moving iron earphone which is easy to mount by the moving iron is improved.
Referring to fig. 1 and 2, the outer wall of the earphone housing 100 extends outward to form a tapered portion 110, the sound outlet 101 is disposed at an end of the tapered portion 110, and the tapered portion 110 is disposed to facilitate the movable iron earphone which is easy to mount on the movable iron to be worn at the ear of a person.
Referring to fig. 2 and 3, a connection tube 120 is adapted to be inserted into the sound outlet 101, and a first end and a second end of the connection tube 120 are respectively located at an outer side and an inner side of the earphone casing 100. One end of the mounting seat 200 close to the sound outlet 101 extends to form a connecting portion 201, a plurality of first ports of the sound channels 210 are all arranged at the end portion of the connecting portion 201, the connecting portion 201 is inserted in the hole of the second end of the connecting pipe 120 in a sealing manner, so that a plurality of sounds of the sound channels 210 are transmitted to the outside of the earphone shell 100 along the connecting pipe 120, and the connecting pipe 120 plays a role in guiding sounds.
Referring to fig. 2 and 3, the moving iron earphone in which the moving iron is easily installed further includes an ear plug 130. The first end of the connecting tube 120 is convexly provided with an annular clamping portion 121, the earplug 130 is sleeved on the annular clamping portion 121, and the earplug 130 is detachably fixed on the connecting tube, so that the earplug 130 is convenient to replace and clean, wherein the earplug 130 is a common earplug in the market.
Referring to fig. 2 and 3, the earphone case 100 includes a case main body 102 and a case cover body 103 adapted to cover the case main body 102. The mounting base 200 is mounted on the shell main body 102, and the sound outlet 101 is disposed on the shell main body 102, so that the mounting base 200 is conveniently mounted in the earphone shell 100.
Referring to fig. 2 and 3, a cable connector 140 is embedded in an outer wall of the earphone shell 100, so that an external cable can be conveniently passed through the cable connector 140 and electrically connected to the high-frequency moving-iron unit 310, the medium-frequency moving-iron unit 320, and the low-frequency moving-iron unit 330.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of the ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, its framework form can be nimble changeable, can derive series of products. But merely as a matter of simple deductions or substitutions, should be considered as belonging to the scope of patent protection of the present invention as determined by the claims submitted.
Claims (10)
1. A moving-iron earphone with moving iron easy to install is characterized by comprising an earphone shell, an installation seat and a plurality of groups of moving-iron units; the earphone shell is provided with a sound outlet, and the mounting seat is mounted in the earphone shell and is close to the sound outlet; at least one moving iron mounting groove is dug in the mounting seat, a plurality of sound channels are arranged in the mounting seat in a penetrating mode, first ports of the sound channels extend to be close to the sound outlet, and second ports of the sound channels are located in the moving iron mounting groove; the multiple groups of moving iron units are arranged in the moving iron mounting grooves in an adaptive mode, and the multiple groups of moving iron units are detachably and fixedly arranged in the moving iron mounting grooves through fixing pieces; each group of moving iron units corresponds to one sound channel, and a moving iron sound outlet pipe of each moving iron unit extends into a second port of the sound channel.
2. A moving-iron earphone easy to mount with a moving iron according to claim 1, wherein: the moving iron mounting groove comprises a first mounting groove and a second mounting groove; the first mounting groove and the second mounting groove are respectively positioned at one end and one side of the mounting seat far away from the sound outlet; the moving iron units are arranged into three groups, and the number of the sound channels is three; the second ports of the two sound channels are positioned in the first mounting groove, and the second port of one sound channel is positioned in the second mounting groove; and the two groups of moving iron units are arranged in the first mounting groove, and the one group of moving iron units are arranged in the second mounting groove.
3. A moving-iron headset easy to mount with a moving iron according to claim 2, wherein: at least two first threaded holes are formed in the side wall of the first mounting groove in a penetrating mode; the fixing piece comprises a first screw and a second screw, the two first screws are respectively in threaded connection with the two first threaded holes, and screw rods of the two first screws respectively press and fix the two groups of moving iron units in the first mounting groove; at least one second threaded hole is formed in the side wall of the second mounting groove in a penetrating mode; and the second screw is in threaded connection with the second threaded hole, and a screw rod of the second screw abuts against and fixes the moving iron unit in the second mounting groove.
4. A moving-iron headset easy to mount with a moving iron according to claim 2, wherein: the multiple groups of moving iron units are respectively a high-frequency moving iron unit, a medium-frequency moving iron unit and a low-frequency moving iron unit; the plurality of sound channels are respectively a high-frequency sound channel, a medium-frequency sound channel and a low-frequency sound channel.
5. A moving-iron earphone easy to mount with moving iron according to claim 4, wherein: the high frequency sound channel is shorter in length than the mid frequency sound channel, which is shorter in length than the low frequency sound channel; the high-frequency moving iron unit, the medium-frequency moving iron unit and the low-frequency moving iron unit are respectively in one-to-one correspondence with the high-frequency sound channel, the medium-frequency sound channel and the low-frequency sound channel.
6. A moving-iron headset easy to mount with a moving iron according to claim 2, wherein: first mounting groove with all be equipped with sealed the pad in the second mounting groove, two set up on the sealed pad and keep away the sky the hole of keeping away of the second port of sound passageway, move the sealed butt of indisputable unit sealed the pad.
7. A moving-iron earphone easy to mount with a moving iron according to claim 1, wherein: the outer wall of the earphone shell extends outwards to form a conical part, and the sound outlet is formed in the end part of the conical part.
8. A moving-iron earphone easy to mount with a moving iron according to claim 1, wherein: a connecting pipe is inserted into the sound outlet in a matching manner, and a first end and a second end of the connecting pipe are respectively positioned at the outer side and the inner side of the earphone shell; one end of the mounting seat, which is close to the sound outlet, extends to form a connecting part, the first ports of the sound channels are arranged at the end part of the connecting part, and the connecting part is inserted in the hole of the second end of the connecting pipe in a sealing manner.
9. A moving-iron headset easy to mount with a moving iron according to claim 7, wherein: the moving iron earphone with the moving iron easy to install also comprises an earplug; the first end of the connecting pipe is convexly provided with an annular clamping part, and the earplugs are sleeved on the annular clamping part.
10. A moving-iron earphone easy to mount with a moving iron according to claim 1, wherein: the earphone shell comprises a shell main body and a shell cover body which is matched with and covers the shell main body; the mounting seat is mounted on the shell main body, and the sound outlet is formed in the shell main body.
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CN202020911899.3U CN212413392U (en) | 2020-05-26 | 2020-05-26 | Move indisputable earphone that moves that indisputable was easily installed |
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CN202020911899.3U CN212413392U (en) | 2020-05-26 | 2020-05-26 | Move indisputable earphone that moves that indisputable was easily installed |
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