CN216451514U

CN216451514U - Earphone charging box with improved structure

Info

Publication number: CN216451514U
Application number: CN202122853354.9U
Authority: CN
Inventors: 付晓锋
Original assignee: Dongguan Hengdarui Electronic Technology Co ltd
Current assignee: Dongguan Hengdarui Electronic Technology Co ltd
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-05-06
Anticipated expiration: 2031-11-17

Abstract

The utility model relates to the field of earphone accessories, in particular to an earphone charging box with an improved structure, which comprises an upper cover, an upper cover inner support, a lower cover and a lower cover inner support, wherein the upper cover inner support is fixedly clamped with the upper cover, the lower cover inner support is fixedly clamped with the lower cover, one side of the upper cover inner support is hinged with one side of the lower cover inner support through a rotating shaft, an upper cover magnet is arranged on the other side of the upper cover inner support, a lower cover magnet is arranged on the other side of the lower cover inner support, and the other side of the upper cover inner support and the lower cover inner support are fixedly adsorbed through the upper cover magnet and the lower cover magnet. According to the earphone charging box, the rotating shaft is arranged on the inner support of the upper cover and the inner support of the lower cover in the earphone charging box, the inner part bears the rotating structure, and the upper cover and the lower cover serving as the outer shell bear the decoration effect, so that the earphone charging box is better in appearance and has better touch feeling. In addition, the replaceability of the shell consisting of the upper cover and the lower cover is enhanced.

Description

Earphone charging box with improved structure

Technical Field

The utility model relates to the field of earphone accessories, in particular to an earphone charging box with an improved structure.

Background

The Bluetooth headset charging box is used for storing and charging a Bluetooth headset and is a common Bluetooth headset accessory; at present box-shaped wireless bluetooth headset box that charges comprises drain pan and upper cover mostly, rotates through the pivot between drain pan and the upper cover to be connected, thereby the pivot is inside to set up the pivot and realize that the rotation of drain pan and upper cover is connected. The existing rotating structure is generally designed directly outside the bottom shell and the upper cover, the shell undertakes the task of the rotating shaft, the appearance of the outside is influenced, the touch of holding the charging box is also influenced, and along with the increasing material demand of people, the charging box with a single shell can not meet the demand of people.

Disclosure of Invention

In order to solve the problems, the utility model provides an earphone charging box with an improved structure, wherein a hinge is formed by an upper cover inner support and a lower cover inner support, the hinge bears the hinge and simultaneously keeps the original function.

The rotating shaft is arranged on the inner part, the inner part is used for bearing the rotating structure, and the upper cover and the lower cover which are used as the outer shell are used for bearing the decoration effect, so that the earphone box has better appearance and better touch feeling.

In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides a construction improvement's earphone box that charges, holds in the palm in support, lower cover, the lower cover in upper cover, hold in the palm in the upper cover and fix with the upper cover joint, hold in the palm in the lower cover and fix with the lower cover joint, hold in the palm one side in the upper cover and hinge through the pivot in the lower cover one side, hold in the palm the opposite side in the upper cover and be equipped with upper cover magnet, hold in the palm the opposite side in the lower cover and be equipped with lower cover magnet, hold in the palm in the upper cover opposite side and the lower cover and pass through upper cover magnet and lower cover magnet adsorption fixed, the subassembly that charges that is equipped with between holding in the palm in lower cover and the lower cover, the lower cover bottom is equipped with the mouth that charges, and the side is equipped with transparent leaded light spare.

Further, the subassembly that charges includes circuit mainboard, the platelet that charges, wireless charging coil, the interface that charges, rechargeable battery, be used for detecting the hall device that the box that charges opened and shut the state and be used for instructing the LED lamp of the current box electric quantity state that charges, the interface that charges is corresponding with the interface position that charges of lower cover, circuit mainboard sets up between rechargeable battery and wireless charging coil, the LED lamp is corresponding with the transparent leaded light position of lower cover, hall device sets up in lower cover magnet one side, the platelet that charges is fixed in the middle of holding in the palm in the lower cover to the platelet that charges is equipped with the contact of charging of being connected with wireless earphone.

The earphone charging position used for placing the earphone is arranged in the lower cover inner support, and the charging contact is arranged on the earphone charging position.

Further, the inside of upper cover and the one side that is close to the pivot are equipped with the upper cover buckle respectively, hold in the palm the draw-in groove in being equipped with the upper cover in the upper cover, hold in the palm in the upper cover and fix with the upper cover joint through holding in the palm draw-in groove, upper cover buckle in the upper cover.

Further, one side that the lower cover is close to the pivot is equipped with the lower cover draw-in groove, hold in the palm in being equipped with the lower cover in the lower cover and hold in the palm the buckle, it is fixed with lower cover draw-in groove joint to hold in the palm the buckle in the lower cover, the inside lower cover card post that still is equipped with of lower cover, hold in the palm in the lower cover and be equipped with the card hole, lower cover card post and card hole joint.

Further, the clamping portion is arranged on one side of the upper cover inner support, the first clamping plate and the second clamping plate are arranged on one side of the lower cover inner support, the rotating shaft sequentially penetrates through the first clamping plate, the clamping portion and the second clamping plate, the arc-shaped groove limiting portion is arranged inside the lower cover, and the upper cover inner support and the lower cover inner support can rotate within a range of 0-100 degrees.

Furthermore, when the upper cover and the lower cover are rotationally closed through the upper cover inner support and the lower cover inner support, one end of the upper cover, which is far away from the rotating shaft, covers one side of the lower cover inner support and is in contact with the lower cover.

The utility model has the beneficial effects that: the function of the hinge of the earphone charging handle is arranged on the inner upper cover inner support and the inner lower cover inner support, the inner part bears the rotating structure, and the upper cover and the lower cover which are used as the outer shell bear the decoration effect, so that the earphone box has better appearance and better touch feeling. In addition, the replaceability of the shell consisting of the upper cover and the lower cover is enhanced.

Drawings

Fig. 1 is a schematic structural diagram of the open state of the earphone box of the present embodiment.

Fig. 2 is a sectional view of fig. 1.

Fig. 3 is a schematic structural diagram of the earphone box in the closed state according to the embodiment.

Fig. 4 is a cross-sectional view of fig. 3 (the figure does not show the charging assembly).

Fig. 5 is a front view of the earphone box of the present embodiment.

Fig. 6 is a back view of the earphone box of the present embodiment.

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

The reference numbers illustrate: 1. an upper cover; 11. an upper cover buckle; 2. an upper cover inner support; 21. the upper cover is internally provided with a clamping groove; 22, a clamping part; 3. a lower cover; 31. a charging port; USB decorative hardware 311; 32. a lower cover clamping groove; 33. a lower cover clamping column; 34. an arc-shaped groove limiting part; 4. the lower cover is internally supported; 41. charging the earphone; 42. the lower cover is internally provided with a buckle; 43, earphone charging level 44, hole clamping; 45. a first clamping plate; 46. a second clamping plate; 5. a rotating shaft; 6. an upper cover magnet; 7. a lower cover magnet; 8. a charging assembly; 81. a circuit main board; 82. charging the platelet; 821. a charging contact; 83. a wireless charging coil; 84. a charging interface; 85. a rechargeable battery; 851. a battery holder; 86. a Hall device; an LED lamp; 9. a transparent light guide; 91, LED lamp mirror; 92. the LED shading EVA foam.

Detailed Description

The present invention will be described in further detail with reference to the following detailed description and accompanying drawings. The present application may be embodied in many different forms and is not limited to the embodiments described in the present embodiment. The following detailed description is provided to facilitate a more thorough understanding of the present disclosure, and the words used to indicate orientation, top, bottom, left, right, etc. are used solely to describe the illustrated structure in connection with the accompanying figures.

Referring to fig. 1-7, the present invention relates to an earphone charging box with an improved structure, which includes an upper cover 1, an upper cover inner holder 2, a lower cover 3, and a lower cover inner holder 4, wherein the upper cover inner holder 2 is fixed to the upper cover 1 in a clamping manner, the lower cover inner holder 4 is fixed to the lower cover 3 in a clamping manner, one side of the upper cover inner holder 2 is hinged to one side of the lower cover inner holder 4 through a rotating shaft 5, an upper cover magnet 6 is disposed on the other side of the upper cover inner holder 4, a lower cover magnet 7 is disposed on the other side of the lower cover inner holder 2, the other side of the upper cover inner holder 2 and the lower cover inner holder 4 are fixed by adsorption of the upper cover magnet 6 and the lower cover magnet 7, a charging assembly 8 is disposed between the lower cover 3 and the lower cover inner holder 4, a charging port 31 is disposed at the bottom of the lower cover 3, and a transparent light guide 9 is disposed on the side of the lower cover. The transparent light guide 9 in this embodiment includes an LED lamp mirror 91 and an LED light-shielding EVA foam 92.

Wherein, the subassembly 8 that charges includes circuit mainboard 81, the platelet 82 that charges, wireless charging coil 83, the interface 84 that charges, rechargeable battery 85, be used for detecting the hall device 86 that charges the box state of opening and shutting and the LED lamp 87 that is used for instructing the current box electric quantity state that charges, the interface 84 that charges is corresponding with the mouth 31 position that charges of lower cover 3, circuit mainboard 81 sets up between rechargeable battery 85 and wireless charging coil 83, the LED lamp 87 is corresponding with the transparent leaded light 9 position of lower cover 3, hall device 86 sets up in lower cover magnet 7 one side, the platelet 82 that charges is fixed in the middle of the 4 downside of holding in the palm in the lower cover to the platelet 82 that charges is equipped with the contact 821 that charges who is connected with wireless earphone, and the contact 821 that charges runs through the interior support 4 of lower cover and is located the upper surface. It should be noted that the charging assembly 8 belongs to a conventional electronic circuit assembly, and the charging platelet 82, the wireless charging coil 83, the charging interface 84, the rechargeable battery 85, the hall device 85 and the LED lamp 87 thereof are respectively electrically connected to the circuit main board 82 and controlled by a preset program of the circuit main board 82, and the rechargeable battery 85 is responsible for supplying power to the whole electronic circuit assembly, and this portion does not belong to the protection content of this application, and belongs to the existing technical means, and is not described herein again.

Wherein, in order to fix rechargeable battery 85, inside still is equipped with the battery holder 851 that is used for fixed rechargeable battery 85, and the position that the lower cover 3 charges mouthful 31 still the joint has USB to decorate hardware 311 for it is whole more pleasing to the eye to charge the box.

In addition, an earphone charging point 43 for placing an earphone is arranged in the lower cover inner holder 4, the charging contact 821 is arranged on the earphone charging point 43, and when a user places the earphone on the earphone charging point 43, the corresponding contact on the earphone needs to be correspondingly contacted with the position of the charging contact 821.

In this embodiment, the inside of upper cover 1 is equipped with upper cover buckle 11 respectively with being close to pivot 5 one side, hold in the palm 2 in the upper cover and be equipped with upper cover in hold in the palm draw-in groove 21, hold in the palm 2 in the upper cover and fix with upper cover 1 joint through holding in the upper cover draw-in groove 21, upper cover buckle 11. Wherein, one side that lower cover 3 is close to pivot 5 is equipped with lower cover draw-in groove 32, hold in the palm 4 in the lower cover and be equipped with and hold in the palm buckle 42 in the lower cover, it is fixed with lower cover draw-in groove 32 joint to hold in the palm buckle 42 in the lower cover, 3 inside lower covers card post 33 that still are equipped with of lower cover, hold in the palm 4 in the lower cover and be equipped with card hole 44, lower cover card post 33 and card hole 44 joint.

In this embodiment, a clamping portion 22 is arranged on one side of the upper cover inner support 2, a first clamping plate 45 and a second clamping plate 46 are arranged on one side of the lower cover inner support 4, the rotating shaft 5 sequentially penetrates through the first clamping plate 45, the clamping portion 22 and the second clamping plate 46 to form a hinge, and an arc-shaped groove limiting portion 34 is arranged inside the lower cover 3, so that the upper cover inner support 2 and the lower cover inner support 4 can rotate within a range of 0-100 degrees. When the upper cover 1 and the lower cover 3 are rotationally closed through the upper cover inner support 2 and the lower cover inner support 4, one end of the upper cover 1, which is far away from the rotating shaft 5, covers one side of the lower cover inner support 4 and contacts with the lower cover 3, and the upper cover 1 and the lower cover inner support 4 are clamped to be further fixed.

When the charging box of the embodiment is used, a user only needs to place the earphone in the earphone charging position 43 and then cover the upper cover 1, at this time, the hall device 86 generates a hall effect through a magnetic field generated by the upper cover magnet 6 and transmits a signal to the circuit main board 81, and then the circuit main board 81 controls the charging battery 85 and the charging small plate 82 to be charged; similarly, when the upper cover 1 is opened, the hall device 86 detects a magnetic field signal and sends the magnetic field signal to the circuit main board 81, and the circuit main board 81 controls the small charging plate 82 to stop charging; in addition, the circuit board 81 detects the power of the rechargeable battery 85 and controls the LED lamp 87 through signaling, so that the power status is shown through the LED lamp 87. When rechargeable battery 85 does not have the electricity, need charge or wirelessly charge through wireless charging coil 83 through the external charging wire of interface 84 that charges, the interface that charges in this embodiment is the Type-C interface.

Compared with the prior art, the earphone charging box has the advantages that the rotating shaft 5 is arranged on the inner upper cover inner support 2 and the inner lower cover inner support 4, the inner parts bear the rotating structure, and the upper cover 1 and the lower cover 3 which are used as the outer shell bear the decoration effect, so that the earphone box has better appearance and better touch feeling; in addition, the replaceability of the shell formed by the upper cover 1 and the lower cover 3 is enhanced, the shell is more convenient to replace, and a user can replace the upper cover or the lower cover with different patterns according to needs or preferences to obtain the shells with different appearances.

It is further understood that the terms "connected," "secured," "disposed," and the like are used broadly and their meanings in the present application will be understood by those skilled in the art based on the specific situation, unless otherwise explicitly specified or limited.

The above embodiments are merely illustrative of the preferred embodiments of the present invention, and not restrictive, and various changes and modifications to the technical solutions of the present invention may be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are intended to fall within the scope of the present invention defined by the appended claims.

Claims

1. The utility model provides a construction improvement's earphone box that charges which characterized in that: hold in the palm in support, lower cover, the lower cover in upper cover, it is fixed with the upper cover joint to hold in the palm in the upper cover, it is fixed with the lower cover joint to hold in the palm in the lower cover, it is articulated through the pivot to hold in the palm one side in upper cover and the lower cover, it is equipped with upper cover magnet to hold in the palm the opposite side in the upper cover, holds in the palm the opposite side in the lower cover and is equipped with lower cover magnet, hold in the palm in opposite side and the lower cover in the upper cover and adsorb fixedly through upper cover magnet and lower cover magnet, the subassembly that charges that is equipped with between holding in the palm in lower cover and the lower cover, the lower cover bottom is equipped with the mouth that charges, and the side is equipped with transparent leaded light spare.

2. An earphone charging box with improved structure as claimed in claim 1, wherein: the charging assembly comprises a circuit main board, a charging small plate, a wireless charging coil, a charging interface, a charging battery, a Hall device and an LED lamp, wherein the Hall device is used for detecting the opening and closing state of the charging box, the LED lamp is used for indicating the electric quantity state of the current charging box, the charging interface corresponds to the charging interface of the lower cover, the circuit main board is arranged between the charging battery and the wireless charging coil, the LED lamp corresponds to the transparent light guide part of the lower cover, the Hall device is arranged on one side of the magnet of the lower cover, the charging small plate is fixed in the middle of the support in the lower cover, and the charging small plate is provided with a charging contact connected with a wireless earphone.

3. An earphone charging box with improved structure as claimed in claim 2, wherein: an earphone charging position for placing an earphone is arranged in the lower cover inner support, and the charging contact is arranged on the earphone charging position.

4. An earphone charging box with improved structure as claimed in claim 1, wherein: the inside of upper cover and be close to pivot one side and be equipped with the upper cover buckle respectively, hold in the palm in the upper cover and be equipped with the upper cover and hold in the palm the draw-in groove, hold in the palm in the upper cover through holding in the upper cover draw-in groove, upper cover buckle and upper cover joint are fixed in the upper cover.

5. An earphone charging box with improved structure as claimed in claim 1, wherein: one side that the lower cover is close to the pivot is equipped with the lower cover draw-in groove, hold in the palm in being equipped with the lower cover in the lower cover and hold in the palm the buckle, it is fixed with lower cover draw-in groove joint to hold in the palm the buckle in the lower cover, the inside lower cover card post that still is equipped with of lower cover, hold in the palm in the lower cover and be equipped with the card hole, lower cover card post and card hole joint.

6. An earphone charging box with improved structure as claimed in claim 1, wherein: the rotary table is characterized in that a clamping portion is arranged on one side of the upper cover inner support, a first clamping plate and a second clamping plate are arranged on one side of the lower cover inner support, the rotary shaft sequentially penetrates through the first clamping plate, the clamping portion and the second clamping plate, an arc-shaped groove limiting portion is arranged inside the lower cover, and the upper cover inner support and the lower cover inner support can rotate within a range of 0-100 degrees.

7. An earphone charging box with improved structure as claimed in claim 1, wherein: when the upper cover and the lower cover are rotationally closed through the upper cover inner support and the lower cover inner support, one end of the upper cover, which is far away from the rotating shaft, covers one side of the lower cover inner support and is in contact with the lower cover.