CN209787401U - earphone structure with waterproof function - Google Patents
earphone structure with waterproof function Download PDFInfo
- Publication number
- CN209787401U CN209787401U CN201921080130.5U CN201921080130U CN209787401U CN 209787401 U CN209787401 U CN 209787401U CN 201921080130 U CN201921080130 U CN 201921080130U CN 209787401 U CN209787401 U CN 209787401U
- Authority
- CN
- China
- Prior art keywords
- earphone
- shell
- lid
- fixedly connected
- circuit board
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an earphone structure that possesses waterproof function, including earphone shell, earphone shell's right-hand member movable mounting has the earphone lid, the earphone cover is installed in the outside of earphone lid, earphone shell's inside fixedly connected with circuit board, the amplifier is installed to the right-hand member of circuit board, the right-hand member erection joint of amplifier has the speaker, earphone shell's lower extreme fixedly connected with patch tube, the lower extreme fixedly connected with sealing washer of patch tube. This earphone structure that possesses waterproof function, can seal the junction of the connecting wire pipe of earphone and earphone cord, and can waterproof the sound outlet, the earphone cover in earphone shell and the earphone lid outside simultaneously, not only can seal the junction of earphone shell and earphone lid, comfort level when can also improving and wear, prevent to wear for a long time and lead to the discomfort of ear, and the rotatory mode of accessible carries out the dismouting to the earphone lid, and can hang the earphone at the ear, prevent droing of earphone.
Description
Technical Field
The utility model relates to an earphone technical field specifically is an earphone structure that possesses waterproof function.
Background
The earphone is a pair of conversion units which receive the electric signals sent by the media player or receiver and convert the electric signals into audible sound waves by using a loudspeaker close to the ear. The headset is typically detachable from the media player and utilizes a plug connection. Its advantages are no influence to other people, listening to sound, isolating sound in ambient environment, and helping people in noisy environment.
However, current earphone water-proof effects is poor, in case fall into the aquatic, inside water can get into the earphone, and then lead to the unable normal use of earphone, and the earphone lid is not convenient for dismantle simultaneously for the earphone dismouting difficulty, and then the maintenance of the earphone of not being convenient for, and wear the earphone for a long time, lead to the ear uncomfortable easily, and the earphone drops from the ear easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an earphone structure that possesses waterproof function to it is poor to provide current earphone water-proof effects among the above-mentioned background art of solution, in case fall into the aquatic, inside water can get into the earphone, and then lead to the unable normal use of earphone, and the earphone lid is not convenient for dismantle simultaneously, makes earphone dismouting difficult, and then the maintenance of the earphone of being not convenient for, and wear the earphone for a long time, leads to the ear uncomfortable easily, and the earphone drops from the problem of ear easily.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an earphone structure that possesses waterproof function, includes earphone shell, earphone shell's right-hand member movable mounting has the earphone lid, the earphone cover is installed in the outside of earphone lid, the right-hand member of earphone cover extends to the left end of earphone shell and earphone lid installation department, the inside fixedly connected with circuit board of earphone shell, the amplifier is installed to the right-hand member of circuit board, the right-hand member erection joint of amplifier has the speaker, the lower extreme fixedly connected with wire barrel of earphone shell, the lower extreme fixedly connected with sealing washer of wire barrel, the internally mounted of wire barrel and sealing washer has the earphone cord, the upper end of earphone cord is connected with the left end soldering tin of circuit board.
Preferably, the inside of earphone lid is by outer fixedly connected with protection network and waterproof film in proper order to interior, and the protection network adopts the dust screen, the inside avris of earphone lid adopts the screw thread design, and earphone lid and the mutual adaptation of earphone shell, earphone lid, earphone shell all hug closely with the inboard of earphone sleeve, and the earphone sleeve adopts the soft rubber material.
Preferably, the edge side of the circuit board is symmetrically and fixedly connected with four positioning screws, and the circuit board is electrically connected with the amplifier and the loudspeaker.
Preferably, the wire barrel adopts the plastics material, and the wire barrel is semi-circular structure, the outside cover of wire barrel is equipped with the protective sheath, and the protective sheath adopts soft rubber material.
Preferably, the inner side of the sealing ring is tightly attached to the outer side of the earphone cable, and the sealing ring is connected with the wiring pipe in a sticking mode.
compared with the prior art, the beneficial effects of the utility model are that: this possess waterproof function's headphone structure, through the interpolation of sealing washer and waterproof film, can seal the junction of the connecting wire pipe of earphone and earphone cord, and can waterproof the sound outlet, the earphone cover in earphone shell and the earphone lid outside simultaneously, not only can seal the junction of earphone shell and earphone lid, comfort level when can also improve and wear, prevent to wear for a long time and lead to the discomfort of ear, and earphone shell and earphone lid adopt the connected mode of screw thread formula, the dismouting is carried out to the earphone lid to the rotatory mode of accessible, and then make things convenient for the maintenance of earphone, and the connecting wire pipe of earphone adopts semi-circular design, can hang the earphone at the ear, prevent droing of earphone, the design of whole headphone structure, the water-proof effects of earphone has been improved greatly, make things convenient for the dismouting simultaneously, and the comfort level is high, be difficult for from the landing of ear.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of the structure of the present invention;
Fig. 4 is a schematic view of the earphone lid of the present invention.
In the figure: 1. an earphone housing; 2. an earphone cover; 3. an earphone sleeve; 4. a circuit board; 5. an amplifier; 6. a speaker; 7. a wire connecting pipe; 8. a seal ring; 9. an earphone line; 21. a protective net; 22. a waterproof film; 41. a set screw; 71. and (6) a protective sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an earphone structure that possesses waterproof function, including earphone shell 1, earphone shell 1's right-hand member movable mounting has earphone lid 2, earphone sleeve 3 is installed in earphone lid 2's the outside, earphone sleeve 3's right-hand member extends to the left end of earphone shell 1 and earphone lid 2 installation department, earphone shell 1's inside fixedly connected with circuit board 4, amplifier 5 is installed to circuit board 4's right-hand member, speaker 6 is installed to amplifier 5's right-hand member, earphone shell 1's lower extreme fixedly connected with wire connection pipe 7, wire connection pipe 7's lower extreme fixedly connected with sealing washer 8, wire connection pipe 7 and sealing washer 8's internally mounted has earphone cord 9, earphone cord 9's upper end and circuit board 4's left end soldering tin are connected.
Further, earphone lid 2's inside is by outer fixedly connected with protection network 21 and water-proof film 22 in proper order to interior, and protection network 21 adopts the dust screen, and the inside avris of earphone lid 2 adopts the screw thread design, and earphone lid 2 and the mutual adaptation of earphone shell 1, earphone lid 2, earphone shell 1 all hug closely with earphone sleeve 3's inboard, and earphone sleeve 3 adopts the soft rubber material, strengthen the waterproof of the sound outlet of earphone, the comfort level when having improved the earphone simultaneously and using.
Furthermore, the side of the circuit board 4 is symmetrically and fixedly connected with four positioning screws 41, and the circuit board 4 is electrically connected with the amplifier 5 and the loudspeaker 6, so that the circuit board 4 is ensured to be stably fixed, and the normal use of the earphone is ensured.
Further, the junction box 7 adopts the plastics material, and the junction box 7 is semi-circular structure, and the outside cover of junction box 7 is equipped with protective sheath 71, and protective sheath 71 adopts the soft rubber material, ensures to hang the earphone in the ear, prevents that the earphone from droing in the use.
Furthermore, the inner side of the sealing ring 8 is tightly attached to the outer side of the earphone line 9, and the sealing ring 8 is connected with the wiring pipe 7 in a sticking mode, so that the connection position of the earphone line 9 and the wiring pipe 7 is sealed.
The working principle is as follows: firstly, a wire connecting tube 7 is thermally connected at a wire connecting hole of an earphone shell 1, a sealing ring 8 is pasted at the lower end of the wire connecting tube 7, an earphone wire 9 passes through the sealing ring 8 and the wire connecting tube 7 to extend to the inside of the earphone shell 1, then the earphone wire 9 is connected with a circuit board 4 in a soldering way, then an amplifier 5 and a loudspeaker 6 are connected with the circuit board 4 in a soldering way through a conducting wire, the circuit board 4 is fixed in the earphone shell 1 through a positioning screw 41, the amplifier 5 and the loudspeaker 6 are plugged in the earphone shell 1, a protective net 21 and a waterproof film 22 are pasted in the earphone cover 2 from outside to inside, the earphone cover 2 is screwed with the earphone shell 1, an earphone sleeve 3 is sleeved on the outer side of the earphone cover 2, the left end of the earphone sleeve 3 extends to the left end of the mounting position of the earphone shell 1 and the earphone cover 2, when the earphone is used, one side of the earphone with the earphone sleeve, the wire connecting tube 7 is hung on the ear.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a possesses waterproof function's earphone structure, includes earphone shell, its characterized in that: the utility model discloses a loudspeaker, including earphone shell, amplifier, speaker, wiring pipe and sealing washer, earphone shell's right-hand member movable mounting has the earphone lid, the earphone cover is installed in the outside of earphone lid, the right-hand member of earphone cover extends to the left end of earphone shell and earphone lid installation department, the inside fixedly connected with circuit board of earphone shell, the amplifier is installed to the right-hand member of circuit board, the speaker is installed to the right-hand member of amplifier, the lower extreme fixedly connected with patch tube of earphone shell, the lower extreme fixedly connected with sealing washer of patch tube, the internally mounted of patch tube and sealing washer has the earphone cord, the upper end of earphone.
2. The earphone structure with waterproof function according to claim 1, wherein: the inside of earphone lid is by outer fixedly connected with protection network and waterproof film in proper order to interior, and the protection network adopts the dust screen, the inside avris of earphone lid adopts the screw thread design, and earphone lid and the mutual adaptation of earphone shell, earphone lid, earphone shell all hug closely with the inboard of earphone sleeve, and the earphone sleeve adopts the soft rubber material.
3. The earphone structure with waterproof function according to claim 1, wherein: the avris of circuit board symmetry fixedly connected with four set screws, and the circuit board all with amplifier, speaker electric connection.
4. the earphone structure with waterproof function according to claim 1, wherein: the junction tube adopts the plastics material, and the junction tube is semi-circular structure, the outside cover of junction tube is equipped with the protective sheath, and the protective sheath adopts soft rubber material.
5. The earphone structure with waterproof function according to claim 1, wherein: the inner side of the sealing ring is tightly attached to the outer side of the earphone cable, and the sealing ring is connected with the wiring pipe in a sticking mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921080130.5U CN209787401U (en) | 2019-07-10 | 2019-07-10 | earphone structure with waterproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921080130.5U CN209787401U (en) | 2019-07-10 | 2019-07-10 | earphone structure with waterproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209787401U true CN209787401U (en) | 2019-12-13 |
Family
ID=68789549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921080130.5U Expired - Fee Related CN209787401U (en) | 2019-07-10 | 2019-07-10 | earphone structure with waterproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209787401U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112302381A (en) * | 2020-09-21 | 2021-02-02 | 盐城大丰骏荣娱乐用品有限公司 | Music swimming pool and manufacturing method thereof |
-
2019
- 2019-07-10 CN CN201921080130.5U patent/CN209787401U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112302381A (en) * | 2020-09-21 | 2021-02-02 | 盐城大丰骏荣娱乐用品有限公司 | Music swimming pool and manufacturing method thereof |
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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: 20191213 Termination date: 20210710 |