CN208128486U - A kind of waterproof earphones - Google Patents
A kind of waterproof earphones Download PDFInfo
- Publication number
- CN208128486U CN208128486U CN201820003307.0U CN201820003307U CN208128486U CN 208128486 U CN208128486 U CN 208128486U CN 201820003307 U CN201820003307 U CN 201820003307U CN 208128486 U CN208128486 U CN 208128486U
- Authority
- CN
- China
- Prior art keywords
- card slot
- lower case
- block
- junction pole
- fixture block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of waterproof earphones, including junction pole, lower case and upper housing, wire casing is provided in the middle part of the junction pole, the junction pole left end is equipped with the first card slot, the lower housing cavity bottom end is equipped with sealing, the gasket upper end is equipped with Rubber shock-absorbing pad, the Rubber shock-absorbing pad upper end is equipped with circuit board and amplifier, lower case inner sidewall upper end is equipped with the second fixture block, the second card slot is provided on the inside of the upper housing bottom face, the second card slot inner wall is equipped with rubber sealant, upper casing intracoelomic cavity top quadrangle and lower housing cavity bottom end quadrangle are respectively equipped with upper limit position block and lower position block, the upper housing top is fixedly installed with top cover, the top cover inner cavity is equipped with loudspeaker, top cover inner cavity top is equipped with waterproofing membrane, the waterproofing membrane top is equipped with block.The utility model good water-proof effect, is completely embedded solid and reliable, substantially increases the service life of earphone.
Description
Technical field
The utility model relates to ear phone technology field, specially a kind of waterproof earphones.
Background technique
In daily life, listen to music be our amusement and recreation a big event, music can loosen our mood
That is cultivated one's taste, and the tired therefore many people for also slowing down us likes listening to music while moving, but certain
As in swimming, the requirement to earphone is relatively high for special movement, needs to carry out earphone waterproof work, due to rear auricular concha, cover
Be it is mutual close button, cut the punched out that reserved horn lead is needed on rear auricular concha, can inevitably be generated in its process and assemble gap from
And the requirement of waterproof is not achieved, while needing to set several checkerwork cells on cover and transferring out the sound of loudspeaker preferably and come, also give ear
The waterproofing design of machine brings puzzlement, and traditional earphone is generally difficult to accomplish the effect of waterproof.For this purpose, it is proposed that a kind of waterproof ear
Machine.
Utility model content
The purpose of this utility model is to provide a kind of waterproof earphones, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions：A kind of waterproof earphones, including junction pole, under
Shell and upper housing, the junction pole middle part are provided with wire casing, and the wire casing inner cavity is equipped with connecting line, and the junction pole left end is equipped with
First card slot, the junction pole left end are connected with rubber seal by the first fixture block, and the lower case right end is fixedly connected with
Ear hoop, the lower housing cavity bottom end are equipped with sealing, and the gasket upper end is equipped with Rubber shock-absorbing pad, on the Rubber shock-absorbing pad
End is equipped with circuit board and amplifier, and lower case inner sidewall upper end is equipped with the second fixture block, opens on the inside of the upper housing bottom face
There is the second card slot, the second card slot inner wall is equipped with rubber sealant, upper casing intracoelomic cavity top quadrangle and lower housing cavity
Bottom end quadrangle is respectively equipped with upper limit position block and lower position block, and the upper housing top is fixedly installed with top cover, the top cover inner cavity
Equipped with loudspeaker, top cover inner cavity top is equipped with waterproofing membrane, and the waterproofing membrane top is equipped with block, the top cover outside
Wall is socketed with earplug set.
Preferably, first fixture block is located in the first card slot, and the shape size of the first fixture block and the first card slot is homogeneous
Together.
Preferably, top is threadedly coupled with lower case bottom end on the right side of the junction pole, and the connection of junction pole and lower case
Place is equipped with sealing ring, and the sealing ring is rubber seal.
Preferably, second fixture block is located in the second card slot, and the shape size of the second fixture block with the second card slot
Shape size is identical.
Preferably, the upper limit position block center bottom is provided with limit hole, and the limit hole inner wall is equipped with buffer layer, the limit
The shape size position in position hole and the shape size position of limited block correspond, the height of the upper limit position block and lower position block
Degree is respectively higher than the height of upper housing and the height of lower case.
Preferably, the connecting line passes through wire casing and circuit board and is electrically connected, and the amplifier and loudspeaker are and circuit
Plate is electrically connected.
Compared with prior art, the utility model has the beneficial effects that：This kind of waterproof earphones, by the way that rubber seal is arranged
Part can fill up the gap that connecting line is connect out with connecting rod, to improve the leakproofness of connecting rod connector；Pass through setting
Gasket can protect the element inside earphone, be the interior barrier of earphone internal element；By the way that resilient cushion is arranged, can reduce
The vibration that internal element generates when being hit by the external world, improves the service life of earphone；It, being capable of the company of reinforcing by the way that sealing ring is arranged
Connection between extension bar and lower case, improves the leakproofness of connecting rod junction, to improve the waterproof performance of earphone；It is logical
The second card slot of setting, the second fixture block and rubber sealant are crossed, upper housing and lower case can be filled up and pass through the second card slot and second
The gap that the buckle of fixture block generates when being connected reaches excellent to improve the compactness connected between upper housing and lower case
Waterproof effect；By setting upper limit position block, lower position block and buffer layer, can when upper housing is connected with lower case lower limit
Block is inserted into limit hole, the fastness connected between upper housing and lower case is substantially increased, so as to greatly improve earphone
The compactness of shell connection, improves the waterproof effect of earphone.The utility model good water-proof effect, be completely embedded it is solid and reliable,
Substantially increase the service life of earphone.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the utility model.
In figure：1 junction pole, 101 wire casings, 102 first card slots, 2 rubber seals, 21 first fixture blocks, 3 connecting lines, 4 lower casings
Body, 41 second fixture blocks, 42 ear hoops, 43 sealing rings, 44 gaskets, 45 Rubber shock-absorbing pads, 5 upper housings, 51 second card slots, 52 rubbers
Glue sealant, 6 lower position blocks, 7 upper limit position blocks, 71 limit holes, 72 buffer layers, 8 top covers, 9 earplug sets, 10 circuit boards, 11 amplifications
Device, 12 loudspeakers, 13 waterproofing membranes, 14 blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the utility model provides a kind of technical solution：A kind of waterproof earphones, including junction pole 1, lower case 4
With upper housing 5, wire casing 101 is provided in the middle part of the junction pole 1,101 inner cavity of wire casing is equipped with connecting line 3, the junction pole 1
Left end is equipped with the first card slot 102, and 1 left end of junction pole is connected with rubber seal 2, first card by the first fixture block 21
Block 21 is located in the first card slot 102, and the shape size of the first fixture block 21 and the first card slot 102 is all the same, rubber seal 2
It will be buckled in the first card slot 102 by the first fixture block 21, for the connection between tie line 3 and connecting rod 1, the company of filling up
The gap of wiring 3 and 1 junction of connecting rod, improves the leakproofness of 1 interconnecting piece of connecting rod.4 right end of lower case is fixed to be connected
It is connected to ear hoop 42, can be buckled on auricle, the fastness that earphone is connect with ear is increased.The 4 inner cavity bottom end of lower case is set
There is gasket 44, for sealing the element of 4 inner cavity of lower case, for the first layer barrier for protecting internal element.The gasket 44
Upper end is equipped with Rubber shock-absorbing pad 45, and the vibration generated when being hit for reducing internal element by the external world improves the use of earphone
Service life.45 upper end of Rubber shock-absorbing pad is equipped with circuit board 10 and amplifier 11, the 1 right side top of junction pole and lower case 4
Bottom end is threadedly coupled, and the junction of junction pole 1 and lower case 4 is equipped with sealing ring 43, and the sealing ring 43 is rubber seal,
Connection for reinforcing between connecting rod 1 and lower case 4, improves the leakproofness of junction, to improve the waterproofness of earphone
Energy.The 4 inner sidewall upper end of lower case is equipped with the second fixture block 41, is provided with the second card slot 51 on the inside of 5 bottom face of upper housing,
Second card slot, 51 inner wall is equipped with rubber sealant 52, improves the leakproofness of upper housing 5 Yu 4 junction of lower case, can
Antiseep, for the outer barrier of earphone internal element protection.Second fixture block 41 is located in the second card slot 51, and the second fixture block
41 shape size is identical as the shape size of the second card slot 51, and upper housing 5 is buckled in lower case 4 by the second card slot 51
On second fixture block 41, the compactness that upper housing 5 is connect with lower case 4 is improved.The 5 inner cavity top quadrangle of upper housing is under
4 inner cavity bottom end quadrangle of shell is respectively equipped with upper limit position block 7 and lower position block 6, and 7 center bottom of upper limit position block is provided with limit
Hole 71,71 inner wall of limit hole are equipped with buffer layer 72, the shape size position of the limit hole 71 and the shape of limited block 6
Size position corresponds, and the upper limit position block 7 is respectively higher than the height and lower casing of upper housing 5 with the height of lower position block 6
In connection, upper limit position block 7 will be docked with lower position block 6 for the height of body 4, upper housing 5 and lower case 4, and lower position block 6 will block
It is buckled in limit hole 71, the fastness that buffer layer 72 will connect between increase upper limit position block 7 and lower position block 6, and upper limit position block 7
It can be improved the fastness that upper housing 5 is connect with lower case 4 with the docking of lower position block 6, so as to greatly improve earphone
Leakproofness and waterproofness.5 top of upper housing is fixedly installed with top cover 8, and 8 inner cavity of top cover is equipped with loudspeaker 12, described
Connecting line 3 passes through wire casing 101 and circuit board 10 is electrically connected, and the amplifier 11 and loudspeaker 12 are electrical with circuit board 10
Connection.The 8 inner cavity top of top cover is equipped with waterproofing membrane 13, can prevent water from entering enclosure interior from block 14.The waterproof
13 top of film is equipped with block 14, and 8 lateral wall of top cover is socketed with earplug set 9.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of waterproof earphones, including junction pole (1), lower case (4) and upper housing (5), it is characterised in that：The junction pole
(1) middle part is provided with wire casing (101), and wire casing (101) inner cavity is equipped with connecting line (3), and junction pole (1) left end is equipped with first
Card slot (102), junction pole (1) left end are connected with rubber seal (2) by the first fixture block (21), the lower case (4)
Right end is fixedly connected with ear hoop (42), and lower case (4) the inner cavity bottom end is equipped with gasket (44), gasket (44) upper end
Equipped with Rubber shock-absorbing pad (45), Rubber shock-absorbing pad (45) upper end is equipped with circuit board (10) and amplifier (11), the lower casing
Body (4) inner sidewall upper end is equipped with the second fixture block (41), is provided with the second card slot (51) on the inside of upper housing (5) bottom face, described
Second card slot (51) inner wall is equipped with rubber sealant (52), upper housing (5) the inner cavity top quadrangle and lower case (4) interior bottom of chamber
End quadrangle is respectively equipped with upper limit position block (7) and lower position block (6), and upper housing (5) top is fixedly installed with top cover (8), institute
Top cover (8) inner cavity is stated equipped with loudspeaker (12), top cover (8) the inner cavity top is equipped with waterproofing membrane (13), the waterproofing membrane
(13) top is equipped with block (14), and top cover (8) lateral wall is socketed with earplug set (9).
2. a kind of waterproof earphones according to claim 1, it is characterised in that：First fixture block (21) is located at the first card slot
(102) in, and the first fixture block (21) and the shape size of the first card slot (102) are all the same.
3. a kind of waterproof earphones according to claim 1, it is characterised in that：Top and lower casing on the right side of the junction pole (1)
Body (4) bottom end is threadedly coupled, and the junction of junction pole (1) and lower case (4) is equipped with sealing ring (43), the sealing ring (43)
For rubber seal.
4. a kind of waterproof earphones according to claim 1, it is characterised in that：Second fixture block (41) is located at the second card slot
(51) in, and the shape size of the second fixture block (41) is identical as the shape size of the second card slot (51).
5. a kind of waterproof earphones according to claim 1, it is characterised in that：Upper limit position block (7) center bottom is provided with
Limit hole (71), limit hole (71) inner wall are equipped with buffer layer (72), the shape size position of the limit hole (71) and limit
The shape size position of position block (6) corresponds, and the height of the upper limit position block (7) and lower position block (6) is respectively higher than
The height of shell (5) and the height of lower case (4).
6. a kind of waterproof earphones according to claim 1, it is characterised in that：The connecting line (3) pass through wire casing (101) with
Circuit board (10) is electrically connected, and the amplifier (11) and loudspeaker (12) are electrically connected with circuit board (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820003307.0U CN208128486U (en) | 2018-01-02 | 2018-01-02 | A kind of waterproof earphones |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820003307.0U CN208128486U (en) | 2018-01-02 | 2018-01-02 | A kind of waterproof earphones |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208128486U true CN208128486U (en) | 2018-11-20 |
Family
ID=64208680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820003307.0U Expired - Fee Related CN208128486U (en) | 2018-01-02 | 2018-01-02 | A kind of waterproof earphones |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208128486U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111866648A (en) * | 2020-08-04 | 2020-10-30 | 菏泽韩升元电子股份有限公司 | Earphone waterproof structure, in-ear earphone and processing method |
| CN113228698A (en) * | 2018-12-14 | 2021-08-06 | 伯斯有限公司 | Audio device with sealing member and internal heat sink |
-
2018
- 2018-01-02 CN CN201820003307.0U patent/CN208128486U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113228698A (en) * | 2018-12-14 | 2021-08-06 | 伯斯有限公司 | Audio device with sealing member and internal heat sink |
| CN111866648A (en) * | 2020-08-04 | 2020-10-30 | 菏泽韩升元电子股份有限公司 | Earphone waterproof structure, in-ear earphone and processing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181120 Termination date: 20200102 |