CN219678659U

CN219678659U - Seamless connection structure of wireless earphone assembly and charging box

Info

Publication number: CN219678659U
Application number: CN202320684143.3U
Authority: CN
Inventors: 周俯全; 张志明; 朱银平
Original assignee: Foshan Shunde Dehui Intelligent Technology Co ltd
Current assignee: Foshan Shunde Dehui Intelligent Technology Co ltd
Priority date: 2023-03-30
Filing date: 2023-03-30
Publication date: 2023-09-12
Anticipated expiration: 2033-03-30

Abstract

The utility model relates to the technical field of earphones, in particular to a seamless connection structure of a wireless earphone assembly and a charging box, wherein the seamless connection structure of the charging box comprises a box body for charging the earphone and a grip handle arranged on the box body; the grip handle is made of elastic materials; the holding power handle is connected with the box body through the end part, and the end part is in seamless contact with the outer surface of the box body. In the technical scheme provided by the utility model, the grip handle is connected with the box body through the end part, and the end part is in seamless contact with the outer surface of the box body, so that the attractiveness of the joint of the grip handle and the box body can be improved.

Description

Seamless connection structure of wireless earphone assembly and charging box

Technical Field

The utility model relates to the technical field of earphones, in particular to a seamless connection structure of a wireless earphone assembly and a charging box.

Background

The wide application of wireless communication technology makes wireless products and services part of life of people, and especially wireless headphones centered on mobile phones or smart phones bring great life convenience to people.

Wireless headsets currently on the market are generally sold in sets, each set of wireless headsets forming a wireless headset assembly that includes a charging box and a pair of wireless headsets, the charging box being capable of charging the wireless headsets. In order to enrich the functions of the charging box, the company develops a grip charging box, the grip charging box comprises a box body for charging an earphone and a grip handle arranged on the box body, and how to arrange the grip handle on the box body of the charging box is a technical problem which needs to be solved by a person skilled in the art.

Disclosure of Invention

In view of the above, the present utility model provides a seamless connection structure of a wireless earphone assembly and a charging box, which mainly solves the following technical problems: how to arrange the grip handle on the box body of the charging box.

In order to achieve the above purpose, the present utility model mainly provides the following technical solutions:

in one aspect, embodiments of the present utility model provide a seamless connection structure of a charging box, including a box body for charging an earphone and a grip handle disposed on the box body;

the grip handle is made of elastic materials; the holding power handle is connected with the box body through the end part, and the end part is in seamless contact with the outer surface of the box body.

Optionally, the grip handle is the strip, the both ends interval setting of grip handle is on the box body, and has the clearance between the middle part of grip handle and the box body.

Optionally, a connecting piece is arranged at the end part of the grip handle, and an annular end face surrounding the connecting piece is formed at the end part; the holding power handle is connected with the box body through the connecting piece and is in seamless contact with the outer surface of the box body through the annular end face.

Optionally, the end of the grip handle is integrally formed on the connecting piece.

Optionally, an annular groove is formed in the side face of the connecting piece, and an annular flange integrally formed in the annular groove is formed at the end portion of the grip handle.

Optionally, be equipped with first connecting portion on the connecting piece, be equipped with second connecting portion on the box body, first connecting portion and second connecting portion are used for the joint to be fixed.

Optionally, the first connection part is a raised head, and an inward concave annular clamping groove is formed in the side surface of the raised head;

the second connecting part is a bayonet, and the port of the bayonet is contracted inwards to form an annular clamping table; the box body is of a two-half structure and is respectively a first half box body and a second half box body;

the annular clamping table comprises a first half clamping table positioned on the first half box body and a second half clamping table positioned on the second half box body;

when the two halves of the box body are closed, the first half clamping table and the second half clamping table are both used for being inserted into the annular clamping groove, so that the first connecting part and the second connecting part are clamped and fixed.

Optionally, a positioning bolt is arranged on the first half box body, a positioning hole is arranged on the second half box body, and the positioning bolt is used for being fixedly inserted in the positioning hole so as to connect the first half box body and the second half box body.

Optionally, the number of the grip handles is two, and the grip handles are distributed on two sides of the box body.

In another aspect, embodiments of the present utility model also provide a wireless headset assembly that may include a seamless connection structure of any of the above-described charging cartridges.

By means of the technical scheme, the seamless connection structure of the wireless earphone assembly and the charging box has the following beneficial effects:

in the technical scheme provided by the utility model, the grip handle is connected with the box body through the end part, and the end part is in seamless contact with the outer surface of the box body, so that the attractiveness of the joint of the grip handle and the box body can be improved.

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings.

Drawings

Fig. 1 is a schematic view of a seamless connection structure of a charging box according to an embodiment of the present utility model;

FIG. 2 is a schematic illustration of the assembly of a grip handle with a connector;

FIG. 3 is a cross-sectional view of the end of the grip handle attached to the cartridge;

fig. 4 is an exploded view of the cartridge.

Reference numerals: 1. a case body; 3. a grip handle; 4. a connecting piece; 5. positioning a bolt; 31. an end portion; 41. a nose; 301. a gap; 302. an annular end face; 303. an annular flange; 11. a first half of the case; 12. a second half box; 100. an annular clamping table; 101. a first half of the clamping table; 102. a second half clamping table; 401. an annular clamping groove; 402. an annular groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present utility model, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

As shown in fig. 1, one embodiment of the present utility model provides a seamless connection structure of a charging box, which includes a box body 1 and a grip handle 3. The box body 1 is used for charging the earphone, and the grip handle 3 is arranged on the box body 1.

The grip handle 3 may be a handle made of an elastic material, and the elastic material may be soft plastic, such as rubber or silica gel. The grip handle 3 made of elastic material has elasticity, so that a user can deform the grip handle 3 when pressing the grip handle 3, and the grip handle 3 can recover to an initial form under the action of self elastic force when loosening the grip handle 3.

The grip handle 3 is connected with the box body 1 through the end part 31, and the end part 31 is in seamless contact with the outer surface of the box body 1, so that the attractiveness of the joint of the grip handle 3 and the box body 1 can be improved.

In a specific application example, as shown in fig. 1, the grip handle 3 may be in a strip shape, where two ends 31 of the grip handle 3 are spaced on the case 1, and a gap 301 is formed between the middle of the grip handle 3 and the case 1 to provide a deformation space for pressing the grip handle 3.

As shown in fig. 2 and 3, the end 31 of the aforesaid grip handle 3 may be provided with the link 4, and an annular end face 302 surrounding the link 4 is formed at the end 31. The grip handle 3 is connected to the case 1 through the connector 4 and is in seamless contact with the outer surface of the case 1 through the annular end face 302. Wherein, since the grip handle 3 is made of elastic material, the annular end surface 302 is an elastic surface, which can be in seamless contact with the outer surface of the case 1 under the action of self-elasticity.

What needs to be explained here is: the connecting piece 4 may be a hard connecting piece, and the connecting piece may be made of engineering plastic.

In order to improve the connection stability of the grip handle 3 to the connecting piece 4, it is preferable that the end 31 of the grip handle 3 is integrally formed on the connecting piece 4. Wherein, the grip handle 3 may be made of soft plastic, the connecting piece 4 is made of engineering plastic, and during processing, the connecting piece 4 may be molded first, and then the end 31 of the grip handle 3 is integrally injection molded on the connecting piece 4, so as to form an annular end face 302 surrounding the connecting piece 4 at the end 31 of the grip handle 3.

Preferably, as shown in fig. 3, the side surface of the connecting piece 4 may be provided with an annular groove 402, and the end 31 of the grip handle 3 has an annular flange 303 integrally formed in the annular groove 402, so that the connection stability of the grip handle 3 and the connecting piece 4 can be further improved due to the annular flange 303 being embedded in the annular groove 402.

The connecting piece 4 may be provided with a first connecting portion, the box 1 is provided with a second connecting portion, and the first connecting portion and the second connecting portion are both used for being clamped and fixed.

In a specific application example, as shown in fig. 2, the aforementioned first connection portion may be a boss 41 provided on the connection member 4, and the boss 41 and the connection member 4 are integrally formed in a type structure. The side of the raised head 41 is provided with an inward concave annular clamping groove 401. The second connecting portion is a bayonet disposed on the case 1, and as shown in fig. 4, the port of the bayonet is contracted inwards to form an annular clamping platform 100. The box 1 has a two-half structure, and is a first half box 11 and a second half box 12 respectively. Both the first half-case 11 and the second half-case 12 can be opened or closed relatively. Wherein, can be equipped with location bolt 5 on the first half box body 11, location bolt 5 can integrated into one piece is on first half box body 11. The second half box 12 is provided with a positioning hole. The positioning bolt 5 is used for being inserted and fixed in the positioning hole so as to connect the first half box 11 and the second half box 12.

As shown in fig. 4, the annular clamping table 100 is also of a two-half structure, and the annular clamping table 100 includes a first half clamping table 101 and a second half clamping table 102, where the first half clamping table 101 is located on the first half box 11, and the second half clamping table 102 is located on the second half box 12. When the two halves of the case 1 are closed, the first half clamping table 101 and the second half clamping table 102 are both used for being inserted into the annular clamping groove 401, so that the first connecting portion and the second connecting portion are clamped and fixed.

In the above example, both the case 1 and the connector 4 are embedded inside each other by the annular clip 100 and the boss 41, which is advantageous in improving the connection stability therebetween. In addition, by arranging the case 1 in a two-half structure, connection of the connector 4 and the case 1 is facilitated.

As shown in fig. 1, the number of the grip handles 3 may be two and distributed on both sides of the case 1. Wherein, two grip handles 3 cooperate, can improve the pressing hand feeling of user.

Embodiments of the present utility model also provide a wireless headset assembly that may include a seamless connection structure of any of the above-described charging cartridges. Because the wireless earphone assembly adopts the seamless connection structure of the charging box, the grip handle 3 is connected with the box body 1 through the end part 31, and the end part 31 is in seamless contact with the outer surface of the box body 1, so that the attractiveness of the joint of the grip handle 3 and the box body 1 can be improved.

What needs to be explained here is: under the condition of no conflict, the technical features related to the examples can be combined with each other according to actual situations by a person skilled in the art so as to achieve corresponding technical effects, and specific details of the combination situations are not described in detail herein.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims

1. The seamless connection structure of the charging box is characterized by comprising a box body (1) for charging the earphone and a grip handle (3) arranged on the box body (1);

the grip handle (3) is made of elastic materials; the grip handle (3) is connected with the box body (1) through the end part (31), and the end part (31) is in seamless contact with the outer surface of the box body (1).

2. The seamless connection structure of the charging cartridge according to claim 1, wherein,

the holding power handle (3) is in a strip shape, two end parts (31) of the holding power handle (3) are arranged on the box body (1) at intervals, and a gap (301) is formed between the middle part of the holding power handle (3) and the box body (1).

3. The seamless connection structure of the charging cartridge according to claim 1 or 2, wherein,

the end part (31) of the grip handle (3) is provided with a connecting piece (4), and an annular end face (302) surrounding the connecting piece (4) is formed at the end part (31);

the grip handle (3) is connected with the box body (1) through the connecting piece (4) and is in seamless contact with the outer surface of the box body (1) through the annular end face (302).

4. The seamless connection structure of the charging cartridge according to claim 3, wherein,

the end (31) of the grip handle (3) is integrally formed on the connecting piece (4).

5. The seamless connection structure of the charging cartridge according to claim 4, wherein,

the side of the connecting piece (4) is provided with an annular groove (402), and the end part (31) of the grip handle (3) is provided with an annular flange (303) which is integrally formed in the annular groove (402).

6. The seamless connection structure of the charging cartridge according to claim 3, wherein,

the connecting piece (4) is provided with a first connecting part, the box body (1) is provided with a second connecting part, and the first connecting part and the second connecting part are used for being clamped and fixed.

7. The seamless connection structure of the charging cartridge according to claim 6, wherein,

the first connecting part is a raised head (41), and an inwards concave annular clamping groove (401) is formed in the side surface of the raised head (41);

the second connecting part is a bayonet, and the port of the bayonet is contracted inwards to form an annular clamping table (100); the box body (1) is of a two-half structure and is respectively a first half box body (11) and a second half box body (12);

the annular clamping table (100) comprises a first half clamping table (101) positioned on the first half box body (11) and a second half clamping table (102) positioned on the second half box body (12);

when the two halves of the box body (1) are closed, the first half clamping table (101) and the second half clamping table (102) are both used for being inserted into the annular clamping groove (401) so as to enable the first connecting portion to be clamped and fixed with the second connecting portion.

8. The seamless connection structure of the charging cartridge according to claim 7, wherein,

the first half box body (11) is provided with a positioning bolt (5), the second half box body (12) is provided with a positioning hole, and the positioning bolt (5) is used for being fixedly inserted into the positioning hole so as to connect the first half box body (11) and the second half box body (12).

9. The seamless connection structure of the charging cartridge according to claim 1, wherein,

the number of the holding power handles (3) is two, and the holding power handles are distributed on two sides of the box body (1).

10. A wireless earphone assembly comprising the seamless connection structure of the charging cartridge of any one of claims 1 to 9.