CN213403468U

CN213403468U - Noise reduction earphone and earphone charging box

Info

Publication number: CN213403468U
Application number: CN202022977374.2U
Authority: CN
Inventors: 胡沛霖
Original assignee: Guangzhou Actor Technology LLC
Current assignee: Guangzhou Actor Technology LLC
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-06-08
Anticipated expiration: 2030-12-09

Abstract

The utility model relates to the technical field of earphone equipment, in particular to a noise reduction earphone and an earphone charging box, wherein the noise reduction earphone comprises a left earphone and a right earphone which are arranged in a mirror image manner, the left earphone comprises a host upper cover and an earphone bottom shell which form a holding cavity, the earphone bottom shell is formed with an ear-entering structure, the ear-entering structure is connected with an earplug, an earphone mainboard is arranged in the holding cavity, an earphone battery is connected on the earphone mainboard, a charging needle and a function button are arranged on the earphone mainboard, an earphone button is embedded on the upper part of the host upper cover, the earphone charging box comprises an upper shell and a lower shell, a charging battery, a charging circuit board and an inner box for holding the noise reduction earphone are sequentially arranged in the lower shell from bottom to top, the utility model adopts a wireless connection mode to provide the functions of picking up environmental sound and protecting hearing, and uses the noise reduction earphone and the earphone charging box together, the automatic charging of the noise reduction earphone is realized, so that the carrying and the use of a user are more convenient.

Description

Noise reduction earphone and earphone charging box

Technical Field

The utility model relates to an earphone equipment technical field, specific noise reduction earphone and earphone charging box that says so.

Background

Wear to fall the earphone of making an uproar and effectively protect user's hearing, the earplug of earphone laminates with the duct profile more, and the effect that gives sound insulation is better, and the earphone wearing mode of making an uproar that falls now is mostly wear-type and a small amount of neck strap formula, and the volume is great, carries inconveniently, can't satisfy the user when wearing other parts such as goggles, wears the condition of making an uproar earphone of falling simultaneously. And the product that possesses functions such as small, can fall the noise simultaneously on the market selects fewly, and the earphone of falling the noise of ordinary band wire wears the flow longer, and it is troublesome to change the battery, and user experience is not good, and some earphones have the sound leakage condition, can not play the guard action, damage hearing.

Disclosure of Invention

Not enough to prior art, the utility model provides a satisfy the user when wearing other parts such as goggles, also can wear simultaneously fall the earphone of making an uproar, it has advantages such as the suitability is strong, small, enables the user and obtains better wearing experience.

In order to achieve the purpose, the utility model provides a noise reduction earphone, including left earphone and right earphone, left side earphone and right earphone mirror image setting, left side earphone includes the host computer upper cover and the earphone drain pan of being connected with the host computer upper cover, and the two cooperation forms a holding chamber, the earphone drain pan is formed with into the ear structure, it is connected with the earplug to go into the structural detachable of ear, go into the structural through-hole that is equipped with and holds the chamber intercommunication of ear, be close to being provided with loudspeaker in the earphone drain pan of through-hole department, the holding intracavity is provided with the earphone mainboard, be connected with the earphone battery on the earphone mainboard, be equipped with charging needle and function button on the earphone mainboard, the bottom of earphone drain pan is provided with the hole of charging that communicates with the charging needle, the earphone button with the function button butt is inlayed on the upper portion of.

Further, the earplug is designed to be of a triple umbrella structure.

Furthermore, the outside of going into ear structure is the external screw thread structure, be provided with on the earplug with external screw thread assorted internal thread.

Furthermore, the periphery of earphone drain pan is provided with the ear-hang, the ear-hang includes annular portion and from the outside bellied ear portion of ending in annular portion, it is porose to end to set up on the ear portion.

Furthermore, the earphone body is provided with anti-skidding textures.

Furthermore, an included angle is formed between the ear entering structure and the bottom shell of the earphone, and the included angle ranges from 50 degrees to 60 degrees.

Furthermore, a control system for controlling the noise reduction earphone to be powered off and having a prompt function is arranged on the earphone mainboard.

Furthermore, a first strong magnet is embedded in the bottom shell of the earphone.

Another object of the utility model is to provide an earphone charging box, including the epitheca and the inferior valve of mutual rotation lock, by supreme rechargeable battery, the charging circuit board of having set gradually, be equipped with the holding as above in the inferior valve fall the interior box of earphone of making an uproar, be provided with the button and the leaded light post that show charged state on the interior box.

Furthermore, two side edges of the lower shell are provided with rope hanging holes, and the inner box is provided with a wire buckle for winding a hanging rope and a second strong magnet; a charging port is arranged on the rear end face of the lower shell, and a waterproof and dustproof socket piece is arranged at the charging port; the upper shell is made of transparent materials, and reinforcing ribs are arranged on the upper shell; the front end faces of the upper shell and the lower shell are buckled through a pull buckle, and the edge of the pull buckle is provided with a wide edge protruding outwards.

The utility model provides a noise reduction earphone has following beneficial effect:

1. the utility model provides a noise reduction earphone sets up spare part in the holding intracavity that host computer upper cover and earphone drain pan formed, sets up into ear structure on the earphone drain pan, structural connection earmuff of going into the ear, earmuff stretches into the duct of people's ear when wearing, forms an ear formula noise reduction earphone, and the volume is less, convenient to carry, and the convenient to use person also can wear this kind of noise reduction earphone when wearing other parts such as goggles, in addition the utility model discloses a noise reduction earphone is wireless earphone, through the use of earphone mainboard and earphone button control earphone, has overcome the winding problem of earphone cord among the prior art.

2. The utility model discloses an earphone of making an uproar falls through with earphone button and host computer upper cover integrated design for the installation is more convenient, and the leakproofness is better, and the setting of earphone button is for the convenience of the user operation, including switching on and shutting down, volume control, realize falling the function of making an uproar through adjusting the volume.

3. The utility model discloses an earphone of making an uproar still is furnished with the earphone box of charging, puts into the earphone box of charging with left earphone and right earphone in, and automatic shutdown and automatic charging can self-closing function of charging after full charge, and the user carries and uses more conveniently.

Drawings

Fig. 1 is a schematic structural diagram of a noise reduction earphone according to an embodiment of the present invention.

Fig. 2 is an exploded view of a noise reduction earphone according to an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of the bottom case of the earphone in fig. 2.

Fig. 4 is a schematic structural diagram of the earphone main board in fig. 2.

Fig. 5 is a schematic structural view of the ear-hook in fig. 2.

Fig. 6 is a schematic structural view of the earphone charging box of the present invention.

Fig. 7 is an exploded view of the earphone charging box of the present invention.

Fig. 8 is the utility model discloses a headset charging box places the structure schematic diagram of the earphone of making an uproar that falls.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

Example 1.

As shown in fig. 1-4, the utility model provides a noise reduction earphone, which comprises a left earphone 1 and a right earphone 2, the left earphone 1 comprises a host upper cover 18 and an earphone bottom shell 16 connected with the host upper cover 18, the two are matched to form an accommodating cavity, the earphone bottom shell 16 is formed with an ear insertion structure 161, the ear insertion structure 161 is detachably connected with the ear plug 15, the ear-entering structure 161 is provided with a through hole communicated with the containing cavity, a loudspeaker 13 is arranged in the earphone bottom shell 16 close to the through hole, an earphone main board 17 is arranged in the accommodating cavity, an earphone battery 23 is connected on the earphone main board 17, the earphone main board 17 is provided with a charging pin 24 and a function key 25, the bottom of the earphone bottom shell 16 is provided with a charging hole 162 communicated with the charging pin 24, an earphone key 19 abutting against the function key 25 is embedded in the upper part of the main machine upper cover 18. The left earphone 1 and the right earphone 2 are symmetrically arranged, and the right earphone 2 is identical to the left earphone 1 in structure.

The utility model provides a noise reduction earphone, the spare part is arranged in the holding cavity formed by the host machine upper cover 18 and the earphone bottom shell 16, the ear-entering structure 161 is arranged on the earphone bottom shell 16, the earmuff 15 is connected on the ear-entering structure 161, the earmuff 15 extends into the ear canal of the human ear when wearing, so as to form an ear-entering noise reduction earphone, the size is small, the carrying is convenient, the user can wear the noise reduction earphone while wearing other parts such as goggles, in addition, the noise reduction earphone of the utility model is a wireless earphone, the use of the earphone is controlled by the earphone mainboard 17 and the earphone button 19, the wireless connection mode is adopted to provide the functions of environmental sound pickup and hearing protection, the user can select and control the volume by the earphone button 19 after the earphone is started, thereby the purpose of noise reduction can be achieved in different environments, through the integrated design of the earphone button 19 and the host machine upper cover, the installation is more convenient, the sealing performance is better, and the problem of winding of the earphone wire in the prior art is solved.

In this embodiment, the earplug 15 is designed to have a triple umbrella structure, and the triple umbrella structure can further seal the ear canal, so that the noise can be further effectively reduced, and the size of the earplug 15 can be designed in various ways according to the requirements of customers.

In this embodiment, the outside of going into ear structure 161 is the external screw thread structure, be provided with on earplug 15 with external screw thread assorted internal thread, the two helicitic texture is connected for the structure is more firm, earplug 15 be difficult for with the separation of earphone drain pan 16, when taking out the earphone, has avoided the problem that earplug 15 left over.

In the present embodiment, the earhook 14 is disposed on the periphery of the earphone bottom shell 16, as shown in fig. 5, the earhook 14 includes a ring portion 141 and an ear stopping portion 142 protruding outward from the ring portion 141, the ear stopping portion 142 is provided with a hole 143, the structure of the earhook 14 is designed according to human engineering, the ear stopping portion 142 is abutted against the auricle when the earphone is worn, so as to prevent the noise reduction earphone from falling off from the ear canal, and the hole 143 is disposed on the ear stopping portion 142 in order to reduce the weight of the earhook 14 and further reduce the pressure on the auricle.

In this embodiment, the earphone main body 18 is provided with anti-slip textures, and the anti-slip textures are designed so that a user can conveniently take the earphone main body when wearing the earphone.

In this embodiment, an included angle is formed between the ear insertion structure 161 and the bottom shell 16 of the earphone, the included angle ranges from 50 ° to 60 °, and the design of the included angle is matched with the design of the ear structure of a person, so that a user feels more comfortable when wearing the earphone, and the wearing stability and the sealing performance are better.

In this embodiment, the earphone main board 17 is provided with a control system, and if the user has no operation for two hours after the noise reduction earphone is turned on, the earphone will be automatically turned off, and there will be a sound prompt before the automatic turn-off, and in addition, there will also be a sound prompt when the low power is present, and a howling shielding function is carried out.

In this embodiment, a first strong magnet 21 is further embedded in the earphone bottom shell 16, and the effect of the first strong magnet 21 is to generate a strong attraction effect, so that the noise reduction earphone is placed at a specific position.

Another objective of the present invention is to provide an earphone charging box, as shown in fig. 6-7, the earphone charging box 3 comprises an upper case 20 and a lower case 4 which are mutually rotated and fastened, the lower case 4 is internally provided with a rechargeable battery 41, a charging circuit board 42, and an inner case 43 for accommodating the noise reduction earphone, in which the inner case 43 is provided with a button 11 and a light guide post 12 for displaying the charging state, the inner case 43 is provided with a second strong magnet 22, the noise reduction earphone can be rapidly positioned and placed in the earphone charging box 3 under the action of the first strong magnet 21 and the second strong magnet 22, when in use, as shown in fig. 8, the left earphone 1 and the right earphone 2 are placed in the inner case 43, the noise reduction earphone can be automatically turned off and charged, the charging needle 24 is electrically connected with the charging circuit board 42 for charging, the button 11 displays whether the noise reduction earphone is in the charging state, when the charging device is fully charged, the charging function is automatically turned off, the key 11 is turned off, and the light guide column 12 is a charging grid and shows a charging real-time state, which indicates how much electricity is probably charged.

In this embodiment, two side edges of the lower shell 4 are provided with a hanging rope hole 44, which is convenient for a user to set a hanging rope or tie up the hanging rope for fixation, in order to facilitate the storage of the hanging rope, the inner box 43 is provided with a wire buckle 10 for winding the hanging rope, the hanging rope is easy to wind, and the hanging rope can be taken out by slight rotation, so that the hanging rope is very convenient to use, and the problems of loss, inconvenient storage and the like of the hanging rope are avoided; a charging port is arranged on the rear end face of the lower shell 4, and a waterproof and dustproof socket piece 9 is arranged at the charging port; the upper shell 20 is made of transparent materials, a user can observe the charging condition of the noise reduction earphone through the upper shell 20, the reinforcing ribs 201 are arranged on the upper shell 20, and the reinforcing ribs 201 have an anti-slip effect, so that the earphone charging box 3 is prevented from falling off and the earphone charging box 3 is prevented from being broken; in this embodiment, the rear end face of epitheca 20 and inferior valve 4 passes through pintle 6 swivelling joint, the preceding terminal surface of epitheca 20 and inferior valve 4 is through pulling 5 buckles, the upper end of pulling 5 is passed through pintle 6 and is fixed on epitheca 20, and lower extreme and inferior valve 4 buckles can open fast and lock earphone charging box 3 through pulling 5, and the locking state is seen easily, the lower limb department of pulling 5 is equipped with outside bellied broadside 51, and the design of broadside 51 is convenient for user one-hand operation, and the user only needs to press gently or pull up with the thumb and can lock or open earphone charging box 3.

The utility model discloses an earphone and earphone of making an uproar and charging box of making an uproar falls when using, when the user uses the earphone of making an uproar, opens earphone charging box 3, takes out left earphone 1 respectively and wears with right earphone 2, adjusts to suitable angle and makes 15 fastenings of earplug on the duct, with the hand according to the switch in the earphone main part, waits for the earphone prompt tone, the suggestion start can successfully use. When the user does not use the earphone of making an uproar, take off left earphone 1 and right earphone 2 and put the earphone box 3 that charges, fix left earphone 1 and right earphone 2 on earphone box 3 that charges through the strong magnetic interaction of first strong magnetism 21 and the strong magnetism 22 of second, then with

epitheca

20 and 4 spin covers of inferior valve together, the reuse is pulled 5 and is locked epitheca 20 and inferior valve 4, the earphone that makes an uproar begins to charge.

The utility model discloses to fall the earphone of making an uproar and the 3 cooperation uses of earphone charging box, can realize falling the automatic shutdown of the earphone of making an uproar and automatic charging, can self-closing function of charging after full charge for the user carries and uses more conveniently.

Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the idea of the invention, also combinations between technical features in the above embodiments or in different embodiments are possible, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity. Therefore, any omission, modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides an earphone of making an uproar falls, a serial communication port, including left earphone and right earphone, left side earphone and right earphone mirror image setting, left side earphone includes the host computer upper cover and the earphone drain pan of being connected with the host computer upper cover, and the two cooperation forms a holding chamber, the earphone drain pan is formed with into the ear structure, go into the structural detachable of ear and be connected with the earplug, go into structural through-hole that is equipped with the holding chamber intercommunication of ear, be close to the earphone drain pan of through-hole department and be provided with loudspeaker, the holding intracavity is provided with the earphone mainboard, be connected with the earphone battery on the earphone mainboard, be equipped with function button and the needle that charges on the earphone mainboard, the bottom of earphone drain pan is provided with the hole of charging that communicates with the needle that charges, the earphone button with the butt of function.

2. The noise reducing headset of claim 1, wherein the ear plug is of a triple umbrella design.

3. The noise reducing earphone according to claim 2, wherein the external portion of the ear insertion structure is an external thread structure, and the earplug is provided with an internal thread matching with the external thread.

4. The noise reduction earphone according to claim 1, wherein the earphone bottom case is provided at a periphery thereof with an ear hook, the ear hook comprises a ring portion and an ear stopping portion protruding outward from the ring portion, and the ear stopping portion is provided with a hole.

5. The noise reducing headset of claim 1, wherein the headset body is provided with non-slip texture thereon.

6. The noise reducing earphone according to claim 1, wherein an included angle is formed between the ear insertion structure and the earphone bottom shell, and the included angle ranges from 50 ° to 60 °.

7. The noise reduction earphone according to claim 1, wherein a control system for controlling the noise reduction earphone to be turned off and having a prompt function is disposed on the earphone main board.

8. A noise reducing earphone as claimed in any one of claims 1 to 7, wherein a first strong magnet is embedded in the earphone bottom case.

9. An earphone charging box is characterized by comprising an upper shell and a lower shell which are mutually rotated and buckled, wherein a rechargeable battery, a charging circuit board and an inner box for accommodating the noise-reducing earphone according to claim 8 are sequentially arranged in the lower shell from bottom to top, and a key for displaying a charging state and a light guide column are arranged on the inner box.

10. The earphone charging box according to claim 9, wherein both side edges of the lower case are provided with a cord hanging hole, and the inner box is provided with a cord fastener for winding a cord and a second strong magnet; a charging port is arranged on the rear end face of the lower shell, and a waterproof and dustproof socket piece is arranged at the charging port; the upper shell is made of transparent materials, and reinforcing ribs are arranged on the upper shell; the front end faces of the upper shell and the lower shell are buckled through a pull buckle, and the edge of the pull buckle is provided with a wide edge protruding outwards.