CN217135657U - New headphone charging device - Google Patents

Abstract

The utility model discloses a novel charging device for earphones, which comprises a power supply box, an earphone is arranged in the power supply box, the power supply box comprises a bottom shell, and an inner support for placing the headset is arranged in the bottom shell. At least one earphone slot is included, and the size and shape of the earphone slot correspond to the size and shape of the earphone; a battery is arranged under the earphone slot, and an upper cover is arranged on the inner support, and the upper cover is buckled on the bottom shell. The utility model provides a novel earphone charging device with reasonable structure, convenient use, low cost, safety and reliability.

Description

New headphone charging device

technical field

The utility model relates to the technical field of earphone equipment, in particular to a novel earphone charging device.

Background technique

Headphones are a pair of conversion units that accept electrical signals from a media player or receiver and convert them into audible sound waves using speakers close to the ears. Headphones are generally detachable from the media player, connected using a plug. The advantage is that you can listen to the sound alone without affecting others; it can also isolate the sound of the surrounding environment, which is very helpful for those who use it in noisy environments such as studios, DJs, travel, sports, etc. Headphones were originally used for telephones and radios, but with the prevalence of portable electronic devices, headphones are mostly used in mobile phones, walkmans, radios, portable video games and digital audio players.

At present, many earphones, especially Bluetooth earphones, need to be charged in time, and are often placed in a charging box when charging. The structure of the existing charging box is not reasonable enough, the use is inconvenient, the cost is high, and it does not meet the requirements of consumers.

The Chinese patent application number is: 201920173995.X, the application date is: January 31, 2019, the publication date is: August 16, 2019, the patent name is: an earphone charging device, and the utility model discloses an earphone The charging device includes a power box and two earphones; the power box includes a bottom shell of the power box, a middle shell of the power box, and an upper cover, and the upper cover and the middle shell of the power box are connected by a hinge structure; the hinge structure includes a A groove is arranged on one side of the shell of the power box and a convex block is provided on one side of the upper cover. The groove is provided with two relatively symmetrical connection holes; the convex block is provided with a mounting hole, and the center of the mounting hole is provided with a For the top spring, an iron shaft is inserted into both ends of the installation hole, one end of the iron shaft is in conflict with the top spring, and the other end of the iron shaft extends to the outside and is inserted into the connection hole; a magnet installation shell is fixed on the bottom of the upper cover, and the magnet is installed A magnet is fixed in the case. The utility model has a simple structure, the charging device is easy to open, and the taking of the earphone is more convenient and labor-saving; the surface of the charging device has no screws, which is more beautiful.

The above-mentioned patent document discloses an earphone charging device, but the utility model has an unreasonable structure, inconvenient use, high cost, and cannot meet the needs of consumers.

Utility model content

The main purpose of the utility model is to provide a novel earphone charging device with reasonable structure, convenient use, low cost, safety and reliability.

In order to achieve the purpose of the above utility model, the present utility model proposes a novel charging device for earphones, which includes a power supply box, in which an earphone is arranged, the power supply box includes a bottom shell, and in the bottom shell there is a power supply box for placing the earphones. An inner support, which at least includes an earphone slot, and the size and shape of the earphone slot correspond to the size and shape of the earphone; a battery is arranged under the earphone slot, and an upper cover is arranged on the inner bracket, and the upper cover is buckled attached to the bottom case.

An inner shell for protecting the inner support is arranged between the upper cover and the inner support, and the inner shell is arranged in the upper cover.

The bottom case is also provided with a charging interface, and the charging interface is arranged at the bottom of the bottom case.

The charging interface is connected with a steel shaft, and a light guide member is arranged on the steel shaft.

The earphone includes an ear post and an ear plug. The ear post includes a button shell with a button groove in the button shell. The button groove is provided with a button, the ear post is provided with a circuit board, and the button shell and the ear post are buckled together. together; the earplug includes an earplug shell, an earphone battery is arranged in the earplug, a speaker is arranged on the earphone battery, and the earplug shell and the earplug are buckled together.

A touch surface housing is also arranged between the key housing and the ear post, and the circuit board is arranged between the touch surface housing and the ear post.

The horn includes a horn sheath, which is arranged between the horn and the earplug shell.

The earplug shell is provided with a dust cover.

The beneficial effects of the technical solutions provided by the present utility model are: 1) the charging device of the present utility model has a simple structure, is convenient to use, and has low cost; 2) the charging device of the present utility model is provided with a light guide member, which increases the luminous effect and visual effect of the present utility model. 3) The utility model is safe and reliable, has better use effect and strong user experience, and is suitable for general promotion.

Description of drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are just some embodiments of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained based on the structures shown in these drawings without any creative effort.

1 is a schematic diagram of disassembly of a power supply box of a novel earphone charging device according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of disassembling the earphone of the novel earphone charging device according to the embodiment of the present invention.

Description of reference numbers:

label name label name 10 earphone 1051 Speaker jacket 101 earplugs 20 bottom case 102 ear post twenty one cover 11 touch case twenty two inner shell 12 key shell twenty three Neto 121 key slot 231 first headphone slot 13 circuit board 232 Second headphone slot 14 button twenty four Battery 103 earplug shell 25 charging interface 1031 dust cover 201 light guide 104 Headphone battery 202 steel shaft 105 trumpet 1211 through hole

The realization, functional characteristics and advantages of the purpose of the present utility model will be further described with reference to the accompanying drawings in conjunction with the embodiments.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, but not all of them. Example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the difference between the various components under a certain posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication also changes accordingly.

In the present utility model, unless otherwise expressly specified and limited, the terms "connection", "fixed", etc. should be understood in a broad sense, for example, "fixed" can be a fixed connection, a detachable connection, or an integrated; It can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal communication between two elements or the interaction relationship between the two elements, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

In addition, descriptions such as "first", "second", etc. in the present invention are only for description purposes, and should not be interpreted as indicating or implying their relative importance or implicitly indicating the number of indicated technical features. Thus, a feature delimited with "first", "second" may expressly or implicitly include at least one of that feature. In addition, the technical solutions between the various embodiments can be combined with each other, but must be based on the realization by those of ordinary skill in the art. When the combination of technical solutions is contradictory or cannot be realized, it should be considered that the combination of such technical solutions does not exist. , is not within the scope of protection required by the present utility model.

The utility model provides a novel earphone charging device.

Referring to FIG. 1 and FIG. 2 , in an embodiment of the present invention, the new earphone charging device includes a power supply box, and an earphone 10 is arranged in the power supply box, and the power supply box includes a bottom shell 20, on the bottom Inside the shell 20 is an inner holder 23 for placing the earphone 10, and the inner holder 23 includes at least one earphone slot. Preferably, in this embodiment, the inner holder 23 is provided with a first earphone slot 231 and a second earphone slot 232 Two earphone slots, the size and shape of the first earphone slot 231 and the second earphone slot 232 correspond to the size and shape of the earphone 10; the battery 24 is provided below the first earphone slot 231 and the second earphone slot 232. An upper cover 21 is disposed on the inner support 23 , and the upper cover 21 is buckled on the bottom case 20 .

In this embodiment, preferably, an inner shell 22 for protecting the inner support 23 is provided between the upper cover 21 and the inner support 23 , the inner shell 22 is slightly smaller than the upper cover, and the inner shell 22 is arranged in the upper cover 21 .

In this embodiment, preferably, the bottom case 20 is further provided with a charging port 25 , and the charging port 25 is provided at the bottom of the bottom case 20 .

In this embodiment, further preferably, the charging interface 25 is connected to a steel shaft 202 , and a light guide member 201 is disposed on the steel shaft 202 .

In this embodiment, the light guide member may include a light guide pipe, an optical fiber, a light guide sleeve, etc.;

In this embodiment, the power supply box charges the battery 24 through the external power supply of the charging interface 25, and the charging interface 25 provides power to the light guide member 201 through the steel shaft 202, so that the light guide member 201 emits light, so that the utility model It looks more beautiful and is deeply loved by consumers.

In this embodiment, preferably, the earphone 10 includes an ear post 102 and an ear plug 101, the ear post 102 includes a button shell 12, and a button groove 121 is formed in the button shell 12, and a button 14 is arranged in the button groove 121, The ear post 102 is provided with a circuit board 13, and the circuit board 13 is provided with an earphone control circuit; the button shell 12 is buckled with the ear post 102; the earplug 101 includes an earplug case 103, the earplug 101 An earphone battery 104 is arranged inside, a speaker 105 is arranged on the earphone battery 104 , and the earplug shell 103 and the earplug 101 are buckled together.

In this embodiment, further, preferably, the key slot 121 is provided with a through hole 1211, and the key 14 is exposed outside the key shell 12 through the through hole 1211. When in use, the consumer can control the earphone through the control key 14. sound volume, etc.

In this embodiment, preferably, a touch surface shell 11 is further disposed between the button shell 12 and the ear post 102 , and the circuit board 13 is disposed between the touch surface shell 11 and the ear post 102 . The touch surface shell 11 is equivalent to a touch key, and functions such as the volume of the sound of the earphone 10 are controlled by touching the touch surface shell 11 .

In this embodiment, preferably, the speaker 105 includes a speaker jacket 1051 , and the speaker jacket 1051 is disposed between the speaker 105 and the earplug shell 103 .

In this embodiment, further, preferably, the earplug shell 103 is provided with a dust cover 1031 .

In this implementation, the dust cover 1031 provided on the earplug shell 103 can not only prevent the earphone 10 from being dust-proof, but also greatly prolong the service life of the earphone 10, and the consumer experience will be better.

The utility model not only has a reasonable structure, but also has low cost, convenient use and better consumer experience.

The above are only the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements. Under the concept of the utility model of the present utility model, the equivalent structure transformation made by using the contents of the description and the accompanying drawings of the present utility model, or the direct/indirect application in other related technical fields are all included in the scope of patent protection of the present utility model.

Claims (6)

1. A novel charging device for earphones, comprising a power supply box, in which an earphone is arranged, characterized in that: the power supply box comprises a bottom shell, in which there is an inner support for placing the earphones, the inner There is at least one earphone slot on the holder, and the size and shape of the earphone slot correspond to the size and shape of the earphone; a battery is arranged under the earphone slot, and an upper cover is arranged on the inner holder, and the upper cover is buckled on the bottom shell ; The bottom case is also provided with a charging interface, and the charging interface is arranged at the bottom of the bottom case; The charging interface is connected with a steel shaft, and a light guide member is arranged on the steel shaft. 2 . The new type of earphone charging device according to claim 1 , wherein an inner shell for protecting the inner bracket is arranged between the upper cover and the inner bracket, and the inner shell is arranged in the upper cover. 3 . 3 . The new type of earphone charging device according to claim 1 , wherein the earphone comprises an ear post and an ear plug, the ear post comprises a button shell, and a button groove is arranged in the button shell, and a button groove is provided in the button groove. 4 . The button has a circuit board in the ear post, and the button shell and the ear post are buckled together; the earplug includes an earplug case, an earphone battery is arranged in the earplug, a speaker is arranged on the earphone battery, and the earplug case is connected to the earplug. Snap together. 4 . The new type of earphone charging device according to claim 3 , wherein a touch surface housing is further arranged between the button housing and the ear post, and the circuit board is arranged between the touch surface housing and the ear post. 5 . 5 . The novel charging device for earphones according to claim 4 , wherein the speaker comprises a speaker sheath, and the speaker sheath is arranged between the speaker and the earplug shell. 6 . 6 . The new type of earphone charging device according to claim 5 , wherein a dust cover is provided on the earplug shell. 7 .

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