CN201585105U - Waterproof earphone for children - Google Patents
Waterproof earphone for children Download PDFInfo
- Publication number
- CN201585105U CN201585105U CN2009202616525U CN200920261652U CN201585105U CN 201585105 U CN201585105 U CN 201585105U CN 2009202616525 U CN2009202616525 U CN 2009202616525U CN 200920261652 U CN200920261652 U CN 200920261652U CN 201585105 U CN201585105 U CN 201585105U
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- CN
- China
- Prior art keywords
- children
- case
- basin frame
- earphone
- basin rack
- 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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- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
The utility model discloses a waterproof earphone for children, which comprises an insertion needle, a connecting insertion needle and an earphone connecting wire. The earphone comprises a case, a loudspeaker basin frame, a PET vibration diaphragm, a sound ring and a magnet, wherein the case consists of an upper case and a bottom case, the loudspeaker basin frame is positioned in the case, the vibration diaphragm is fixedly arranged at the front end of the loudspeaker basin frame and seals an opening of the loudspeaker basin frame, the sound ring is arranged on the inner surface of the PET vibration diaphragm, the magnet is arranged at the inner bottom of the loudspeaker basin frame, a PCB is arranged on the outer surface of the back end of the loudspeaker basin frame, and the loudspeaker basin frame is hardware. The vibration diaphragm made of special PET materials can have the waterproof and dust proof function, and is not easy to deform. The appearance is attractive, the utility model is favorable for regulating the sound three-dimensional effect, in addition, water seeped into the case can flow out, and moisture seeped into the case can be volatilized. Compared with products in the prior art, the utility model has the advantages of good waterproof performance, good music effect and simple structure.
Description
Technical field
The utility model relates to a kind of earphone, relates in particular to a kind of children with the waterproof earphones that can clean together in company with clothing.
Background technology
Along with the raising day by day of people's living standard, the people who like tourism, likes motion (especially hobby paddle motion) is increasing gradually also; And the colony's age that participates in this motion is also more and more littler, many father and mother are for to the omnibearing exercise of the next generation, increasing children also participate in this motion, same, because growth in the living standard, Most of children has all had various digital products now, such as mobile phone, MP3, MP4's and so on, use these products, without exception to use earphone, if but (dive under water at rainy weather or doing the motion of paddling, swimming, surfing etc.) time, with common headphones just can not be in these environment music appreciating, because water can enter into earphone horn inside and make it to damage, so environment for use is restricted the use inconvenience.
The utility model content
The purpose of this utility model is to provide a kind of children that are sewn on clothes or the cap to use waterproof earphones, it is easy to use, difficult drop-off, and can put into together in the washing machine in company with clothing or cap and clean and can not influence the normal use of earphone, can be applied to various occasions.
In order to achieve the above object, the technical scheme that the utility model adopted is: a kind of children's waterproof earphones, comprise contact pin, the connecting line that connects contact pin and earphone, described earphone comprises shell, horn basin rack, PET vibrating membrane, voice coil loudspeaker voice coil, the magnet of being made up of upper casing, drain pan, described horn basin rack is positioned at shell, and vibrating membrane is fixedly arranged on the horn basin rack front end and with its closure of openings, voice coil loudspeaker voice coil is located on the PET vibrating membrane inner surface; Magnet is located at the horn basin rack inner bottom part, and the outer surface of horn basin rack rear end is provided with pcb board.Described horn basin rack is a hardware.
Described a kind of children's waterproof earphones, described upper casing are to be connected with fixing by ultrasonic bonding or with colloidal sol water bonding way with the assembling of drain pan.Whole external shape is identical up and down, all is provided with netted penetrable sound hole and arc strip hole and slotted eye on its surface.
Described a kind of children's waterproof earphones, described five metals basin frame is in the form of annular discs, is provided with a plurality of arc strips hole around one week of pcb board in its surface.
After adopting said structure, the vibrating membrane of described special PET material can water proof and dust proof, and is not easy distortion.Both attractive in appearance, be beneficial to the adjustment sound perspective again, and can allow the water outflow and the moisture evaporation that infiltrate in the housing fall.Compare with existing product, the utlity model has favorable waterproof property and music effect, and knot is simple.
Description of drawings
Fig. 1 is a cutaway view of the present utility model;
Fig. 2 is an exploded view of the present utility model;
Fig. 3 is an enforcement illustration of the present utility model.
Embodiment
In order to make those skilled in the art better understand the utility model, conjunction with figs. describes in detail now:
Please refer to shown in Fig. 1-3, the utility model discloses a kind of children's waterproof earphones, comprise contact pin 1, connect the connecting line 2 of contact pin 1 and earphone, described earphone comprises shell, five metals horn basin rack 5, special PET vibrating membrane 6, voice coil loudspeaker voice coil 7, magnet 8, the pcb board of being made up of upper casing 3, drain pan 49.
Described five metals horn basin rack 5 is positioned at shell, and special PET vibrating membrane 6 is fixedly arranged on the front end of five metals horn basin rack 5 and with five metals horn basin rack 5 closure of openings, voice coil loudspeaker voice coil 7 is located on special PET vibrating membrane 6 inner surfaces; Magnet 8 is located on the inner surface of five metals horn basin rack 5 bottoms, and the outer surface of five metals horn basin rack 5 bottoms is provided with pcb board 9.
The upper casing 3 of described composition plastic shell and drain pan 4 are to make up by ultrasonic bonding or with colloidal sol water bonding way to seal, and make it to be connected as a single entity.
The upper casing 3 and drain pan 4 shapes of described plastic shell are identical, and its surface is provided with netted penetrable sound hole 31 and arc strip hole 32 and slotted eye 33.Design makes product both attractive in appearance like this, is beneficial to the adjustment sound perspective again, and can allow the water outflow and the moisture evaporation that infiltrate in the housing fall.
Described voice coil loudspeaker voice coil 7 is sheathed on magnet 8 outsides.
Described five metals horn basin rack 5 is in the form of annular discs, is provided with a plurality of arc strips hole 51 around 9 one weeks of pcb board on its lower surface.
Vertical closing stated project organization and method, and adopts the horn vibration film of special substance, and the waterproof earphones that these children are used not only has fine music effect (can reach the music effect of small-sized audio amplifier), and can reach good waterproof effect.
Though described the utility model by embodiment, those of ordinary skills know, the utility model has many distortion and variation and does not break away from spirit of the present utility model, wishes that appended claim comprises these distortion and variation and do not break away from spirit of the present utility model.
Claims (4)
1. children's waterproof earphones, comprise contact pin, the connecting line that connects contact pin and earphone, it is characterized in that, described earphone comprises shell, horn basin rack, PET vibrating membrane, voice coil loudspeaker voice coil, the magnet of being made up of upper casing, drain pan, described horn basin rack is positioned at shell, and vibrating membrane is fixedly arranged on the horn basin rack front end and with its closure of openings, voice coil loudspeaker voice coil is located on the PET vibrating membrane inner surface; Magnet is located at the horn basin rack inner bottom part, and the outer surface of horn basin rack rear end is provided with pcb board.
2. a kind of children's waterproof earphones as claimed in claim 1 is characterized in that, described upper casing is to be connected with fixing by ultrasonic bonding or with colloidal sol water bonding way with the assembling of drain pan.
3. a kind of children's waterproof earphones as claimed in claim 1 is characterized in that described horn basin rack is a hardware.
4. a kind of children's waterproof earphones as claimed in claim 1 is characterized in that described upper casing is identical with the drain pan shape, and its outer surface is provided with netted penetrable sound hole and arc strip hole and slotted eye.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202616525U CN201585105U (en) | 2009-12-18 | 2009-12-18 | Waterproof earphone for children |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202616525U CN201585105U (en) | 2009-12-18 | 2009-12-18 | Waterproof earphone for children |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201585105U true CN201585105U (en) | 2010-09-15 |
Family
ID=42727122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202616525U Expired - Fee Related CN201585105U (en) | 2009-12-18 | 2009-12-18 | Waterproof earphone for children |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201585105U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102917290A (en) * | 2011-08-04 | 2013-02-06 | 富泰华工业（深圳）有限公司 | Earphone and manufacturing method thereof |
-
2009
- 2009-12-18 CN CN2009202616525U patent/CN201585105U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102917290A (en) * | 2011-08-04 | 2013-02-06 | 富泰华工业（深圳）有限公司 | Earphone and manufacturing method thereof |
| US8887375B2 (en) | 2011-08-04 | 2014-11-18 | Fu Tai Hua Industry (Shenzhen) Co., Ltd. | Method for manufacturing earphone |
| TWI513329B (en) * | 2011-08-04 | 2015-12-11 | Hon Hai Prec Ind Co Ltd | Earphone and method for manufacturing the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20100915 Termination date: 20161218 |