CN220307336U - Wireless earphone - Google Patents
Wireless earphone Download PDFInfo
- Publication number
- CN220307336U CN220307336U CN202321833185.5U CN202321833185U CN220307336U CN 220307336 U CN220307336 U CN 220307336U CN 202321833185 U CN202321833185 U CN 202321833185U CN 220307336 U CN220307336 U CN 220307336U
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- hard
- accommodating
- cover plate
- accommodating part
- hole
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- 238000007789 sealing Methods 0.000 claims abstract description 44
- 241000238367 Mya arenaria Species 0.000 claims abstract description 5
- 230000004308 accommodation Effects 0.000 claims description 4
- 229920002457 flexible plastic Polymers 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 239000002184 metal Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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Abstract
The utility model discloses a wireless earphone, which comprises a soft shell, a first hard accommodating piece and a first hard cover plate, wherein the soft shell is arranged on the first hard accommodating piece; the soft shell comprises a first accommodating part, a first accommodating space is arranged in the first accommodating part, the first accommodating space is provided with a first opening matched with the first hard cover plate, and the first hard accommodating part is arranged in the first accommodating space; the first accommodating part extends inwards from the first opening to form an annular first soft sealing part, and the first hard cover plate, the first soft sealing part and the first hard accommodating part are sequentially and fixedly connected. The first hard cover plate, the first soft sealing part and the first hard containing piece of the wireless earphone are sequentially and fixedly connected, and the opening of the first containing space can be well sealed in a hard-soft-hard fixing mode, so that the waterproof performance of the first containing space is good. Compared with the traditional wireless earphone, the wireless earphone has better waterproof effect.
Description
Technical Field
The present utility model relates to a wireless earphone.
Background
A wireless earphone is a device that performs voice transmission or music playing through a wireless connection (bluetooth connection), and is very common in daily life. Compared with wired earphone, the wireless earphone avoids overlong data line, is convenient for users to carry, has higher flexibility and is deeply favored by the vast users.
However, the waterproof effect of wireless headphones has been a problem that needs to be improved in the industry.
Disclosure of Invention
Based on the above, it is necessary to provide a wireless earphone with a good waterproof effect.
A wireless earphone comprises a soft shell, a first hard accommodating piece and a first hard cover plate;
the flexible shell comprises a first accommodating part, a first accommodating space is arranged in the first accommodating part, the first accommodating space is provided with a first opening matched with the first hard cover plate, and the first hard accommodating part is arranged in the first accommodating space;
the first accommodating part inwards extends from the first opening to form a ring-shaped first soft sealing part, and the first hard cover plate, the first soft sealing part and the first hard accommodating part are sequentially and fixedly connected.
In one embodiment, the first hard cover plate is provided with a first through hole, the first soft sealing part is provided with a second through hole, the first hard accommodating part is provided with a first threaded hole, and a first screw sequentially penetrates through the first through hole and the second through hole and then is screwed into the first threaded hole, so that the first hard cover plate, the first soft sealing part and the first hard accommodating part are fixed together.
In one embodiment, a first annular sealing strip is arranged between the first soft sealing part and the first hard cover plate.
In one embodiment, the flexible enclosure is injection molded as one piece.
In one embodiment, the flexible housing is a flexible plastic housing or a flexible rubber housing.
In one embodiment, the wireless headset further comprises a second rigid receiver and a second rigid cover plate;
the flexible shell further comprises a connecting section and a second accommodating part, and the first accommodating part, the connecting section and the second accommodating part are sequentially connected;
a second accommodating space is arranged in the second accommodating part, the second accommodating space is provided with a second opening matched with the second hard cover plate, and the second hard accommodating piece is arranged in the second accommodating space;
the second accommodating part inwards extends from the second opening to form an annular second soft sealing part, and the second hard accommodating part, the second soft sealing part and the second hard cover plate are sequentially and fixedly connected.
In one embodiment, the second hard cover plate is provided with a third through hole, the second soft sealing part is provided with a fourth through hole, the second hard accommodating part is provided with a second threaded hole, and a second screw sequentially penetrates through the third through hole and the fourth through hole and then is screwed into the second threaded hole, so that the second hard cover plate, the second soft sealing part and the second hard accommodating part are fixed together.
In one embodiment, a second annular sealing strip is arranged between the second soft sealing part and the second hard cover plate.
In one embodiment, a through hole is formed in the connecting section, and the through hole is respectively communicated with the first accommodating space and the second accommodating space.
In one embodiment, the wireless headset further comprises a PCB board assembly and a battery assembly;
the PCB assembly and the battery assembly are respectively arranged in the first hard accommodating part and the second hard accommodating part, and are electrically connected through the through holes.
The first hard cover plate, the first soft sealing part and the first hard accommodating part of the wireless earphone are sequentially and fixedly connected, and the opening of the first accommodating space can be well sealed in a hard-soft-hard fixing mode, so that the first accommodating space is good in waterproof performance. Compared with the traditional wireless earphone, the wireless earphone has better waterproof effect.
Drawings
Fig. 1 is a schematic perspective view of a wireless earphone according to an embodiment.
Fig. 2 is a schematic diagram of an internal structure of the wireless earphone shown in fig. 1.
Fig. 3 is an exploded view of the wireless headset shown in fig. 1.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be further described with reference to the accompanying drawings.
Referring to fig. 1, 2 and 3, the present utility model discloses a wireless earphone according to an embodiment, which includes a flexible housing, a first hard accommodating member 20 and a first hard cover plate 30.
The flexible casing includes a first accommodating portion 12, a first accommodating space 101 is disposed in the first accommodating portion 12, the first accommodating space 101 has a first opening (not labeled in the drawing) matching with the first hard cover plate 30, and the first hard accommodating member 20 is disposed in the first accommodating space 101.
The first accommodating portion 12 extends inwards from the first opening to form an annular first soft sealing portion 122, and the first hard cover plate 30, the first soft sealing portion 122 and the first hard accommodating member 20 are fixedly connected in sequence.
The first hard cover plate 30, the first soft sealing part 122 and the first hard accommodating part 20 of the wireless earphone are sequentially and fixedly connected, and the opening of the first accommodating space 101 can be well sealed in a hard-soft-hard fixing mode, so that the first accommodating space 101 has good waterproof performance. Compared with the traditional wireless earphone, the wireless earphone has better waterproof effect.
Preferably, in this embodiment, the first hard cover plate 30 is provided with a first through hole (not labeled in the drawing), the first soft sealing portion 122 is provided with a second through hole 123, the first hard accommodating member 20 is provided with a first threaded hole 22, and the first screw 32 sequentially passes through the first through hole and the second through hole 123 and then is screwed into the first threaded hole 22, so that the first hard cover plate 30, the first soft sealing portion 122 and the first hard accommodating member 20 are fixed together.
Referring to the drawings, in the present embodiment, the number of the first screws 32 is four, and the four first screws 32 are respectively disposed at four corners of the first hard cover plate 30.
In other embodiments, other types of securing means may be used, as long as the first hard cover plate 30, the first soft seal 122, and the first hard container 20 are secured together.
In the present embodiment, a first annular sealing strip 124 is disposed between the first soft sealing portion 122 and the first hard cover plate 30, referring to the drawings.
The first annular sealing strip 124 is disposed between the first soft sealing portion 122 and the first hard cover plate 30, so that the waterproof performance of the first hard cover plate 30, the first soft sealing portion 122 and the first hard container 20 fixed together can be further improved.
Preferably, in this embodiment, the flexible casing is integrally molded by injection molding.
Specifically, the flexible housing may be a flexible plastic housing or a flexible rubber housing.
Specifically, the first rigid receiver 20 may be a rigid plastic member and the first rigid cover plate 30 may be a metal cover plate.
In this embodiment, the wireless earphone further includes a second hard housing member 40 and a second hard cover plate 50.
The flexible shell further comprises a connecting section 14 and a second accommodating part 16, and the first accommodating part 12, the connecting section 14 and the second accommodating part 16 are sequentially connected.
The second accommodating portion 16 is provided with a second accommodating space 102, the second accommodating space 102 has a second opening (not labeled in the drawing) matching with the second hard cover plate 50, and the second hard accommodating member 40 is disposed in the second accommodating space 102.
The second accommodating portion 16 extends inward from the second opening to form an annular second soft sealing portion 162, and the second hard accommodating member 40, the second soft sealing portion 162 and the second hard cover plate 50 are sequentially and fixedly connected.
The second hard accommodating member 40, the second soft sealing portion 162 and the second hard cover plate 50 of the wireless earphone are sequentially and fixedly connected, and the opening of the second accommodating space 102 can be well sealed in a hard-soft-hard fixing mode, so that the first accommodating space 103 has good waterproof performance.
Preferably, in the present embodiment, a third through hole (not labeled in the drawing) is formed in the second hard cover plate 50, a fourth through hole 163 is formed in the second soft sealing portion 162, a second threaded hole 42 is formed in the second hard accommodating member 40, and the second screw 52 sequentially passes through the third through hole and the fourth through hole 163 and then is screwed into the second threaded hole 42, so that the second hard cover plate 50, the second soft sealing portion 162 and the second hard accommodating member 40 are fixed together.
In the present embodiment, four second screws 52 are provided, and four second screws 52 are provided at four corners of the second hard cover 50, respectively.
In other embodiments, other types of fastening may be used, as long as the second hard cover plate 50, the second soft seal 162, and the second hard container 40 are secured.
Preferably, in the present embodiment, a second annular sealing strip 164 is disposed between the second soft sealing portion 162 and the second hard cover plate 50.
The second annular sealing strip 164 is disposed between the second soft sealing portion 162 and the second hard cover 50, so that the waterproof performance of the second hard cover 50, the second soft sealing portion 162 and the second hard container 40 are further improved.
Specifically, the second rigid receiver 40 may be a rigid plastic member and the second rigid cover 50 may be a metal cover.
In the present embodiment, through holes (not shown) are provided in the connecting section 14, which communicate with the first accommodation space 101 and the second accommodation space 102, respectively.
In this embodiment, the wireless earphone further includes a PCB assembly 60 and a battery assembly 70.
The PCB assembly 60 and the battery assembly 70 are disposed in the first and second hard containers 20 and 40, respectively, and the PCB assembly 60 and the battery assembly 70 are electrically connected through the through-holes.
Referring to the drawings, in the present embodiment, the PCB assembly 60 includes a speaker and a circuit board.
Specifically, in the present embodiment, the PCB assembly 60 is disposed in the second rigid container 40, and the battery assembly 70 is disposed in the first rigid container 20.
In other embodiments, the device can also be set according to actual requirements.
The above embodiments represent only a few embodiments of the present utility model, which are described in more detail and are not to be construed as limiting the scope of the present utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (10)
1. The wireless earphone is characterized by comprising a soft shell, a first hard accommodating piece and a first hard cover plate;
the flexible shell comprises a first accommodating part, a first accommodating space is arranged in the first accommodating part, the first accommodating space is provided with a first opening matched with the first hard cover plate, and the first hard accommodating part is arranged in the first accommodating space;
the first accommodating part inwards extends from the first opening to form a ring-shaped first soft sealing part, and the first hard cover plate, the first soft sealing part and the first hard accommodating part are sequentially and fixedly connected.
2. The wireless earphone of claim 1, wherein the first hard cover plate is provided with a first through hole, the first soft sealing part is provided with a second through hole, the first hard accommodating part is provided with a first threaded hole, and a first screw sequentially penetrates through the first through hole and the second through hole and then is screwed into the first threaded hole, so that the first hard cover plate, the first soft sealing part and the first hard accommodating part are fixed together.
3. The wireless headset of claim 2, wherein a first annular seal is disposed between the first soft seal and the first hard cover.
4. The wireless headset of claim 1, wherein the flexible housing is injection molded as one piece.
5. The wireless headset of claim 4, wherein the flexible housing is a flexible plastic housing or a flexible rubber housing.
6. The wireless headset of any one of claims 1-5, further comprising a second rigid receiver and a second rigid cover;
the flexible shell further comprises a connecting section and a second accommodating part, and the first accommodating part, the connecting section and the second accommodating part are sequentially connected;
a second accommodating space is arranged in the second accommodating part, the second accommodating space is provided with a second opening matched with the second hard cover plate, and the second hard accommodating piece is arranged in the second accommodating space;
the second accommodating part inwards extends from the second opening to form an annular second soft sealing part, and the second hard accommodating part, the second soft sealing part and the second hard cover plate are sequentially and fixedly connected.
7. The wireless earphone of claim 6, wherein a third through hole is formed in the second hard cover plate, a fourth through hole is formed in the second soft sealing portion, a second threaded hole is formed in the second hard accommodating member, and a second screw is screwed into the second threaded hole after sequentially passing through the third through hole and the fourth through hole, so that the second hard cover plate, the second soft sealing portion and the second hard accommodating member are fixed together.
8. The wireless headset of claim 7, wherein a second annular seal is disposed between the second soft seal and the second hard cover.
9. The wireless earphone of claim 6, wherein a through hole is formed in the connection section to communicate with the first accommodation space and the second accommodation space, respectively.
10. The wireless headset of claim 9, further comprising a PCB board assembly and a battery assembly;
the PCB assembly and the battery assembly are respectively arranged in the first hard accommodating part and the second hard accommodating part, and are electrically connected through the through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321833185.5U CN220307336U (en) | 2023-07-13 | 2023-07-13 | Wireless earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321833185.5U CN220307336U (en) | 2023-07-13 | 2023-07-13 | Wireless earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220307336U true CN220307336U (en) | 2024-01-05 |
Family
ID=89349511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321833185.5U Active CN220307336U (en) | 2023-07-13 | 2023-07-13 | Wireless earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220307336U (en) |
-
2023
- 2023-07-13 CN CN202321833185.5U patent/CN220307336U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |