CN203896489U - Bluetooth earphone and charger base thereof - Google Patents
Bluetooth earphone and charger base thereof Download PDFInfo
- Publication number
- CN203896489U CN203896489U CN201420302694.XU CN201420302694U CN203896489U CN 203896489 U CN203896489 U CN 203896489U CN 201420302694 U CN201420302694 U CN 201420302694U CN 203896489 U CN203896489 U CN 203896489U
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- CN
- China
- Prior art keywords
- earplug
- casing
- bluetooth earphone
- loud speaker
- earphone
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- 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 provides a bluetooth earphone and a charger base thereof. The earphone comprises a shell, a speaker and an earplug. The speaker is arranged inside the shell, which is provided with a sound outlet corresponding to the sounding direction of the speaker. The earplug is movably mounted inside the sound outlet through the outer wall of the earplug and is mounted outside the outer walls of the speaker via an inner cavity of the earplug. The earplug is further elastically connected with the speaker through a first spring. The outer wall of the earplug is provided with a snap hole; a snap tooth matching the snap hole is arranged inside the shell; and the snap tooth is connected with a toggle block which is connected with the shell and extends out of the shell from a toggling hole in the shell. The earplug of the earphone can be withdrawn into the shell, so that the earphone takes up less space and is easy to carry and use. The earphone is sleeved by a sleeve chamber of the charger base for charging, so that the earphone is prevented from falling off the charger base and contact failure during charging of the earphone is avoided.
Description
Technical field
The utility model relates to a kind of pronunciation equipment, particularly a kind of bluetooth earphone and cradle thereof.
Background technology
Traditional bluetooth earphone comprises housing, sounding body and earplug, and sounding body is arranged in earplug, and earplug protrudes from surface of shell and is fixedly connected with housing, and the profile of earplug is generally made the shape suitable with human body ear hole, to facilitate, earplug is filled in earhole.
Yet, due to the existence of earplug, cause bluetooth earphone out-of-shape, take up room, carry inconvenience, use inconvenient.
Traditional wireless blue tooth earphone is connected to cradle by data wire and charges, however data wire be inconvenient to carry, and be connected built on the sand with wireless blue tooth earphone, easily loose contact and dropping from cradle, causes traditional cradle to use inconvenient.
Utility model content
Based on this, be necessary to use inconvenient problem for traditional bluetooth earphone, a kind of use bluetooth earphone is more easily provided.
In addition, be also necessary, for traditional charging bluetooth earphone device inconvenient problem with use, to provide a kind of use cradle more easily.
A kind of bluetooth earphone, comprise casing, loud speaker and earplug, described loud speaker is arranged in described casing, on described casing, the pronunciation direction of corresponding described loud speaker is provided with outlet sound mouth, described earplug also passes through earplug inner chamber pivot bush unit in described loud speaker outer wall in described outlet sound mouth by earplug outer wall pivot bush unit, described earplug is also connected with loud speaker elasticity by the first spring, on the outer wall of described earplug, be also provided with hole clipping, in described casing, be also provided with the latch suitable with described hole clipping, described latch is connected with shifting block, described shifting block is flexibly connected described casing and the poke hole from described casing stretches out outside casing.
In an embodiment, be also provided with the slide rail consistent with the pivot bush unit direction of earplug on the outer wall of described loud speaker therein, be also provided with the chute suitable with described slide rail on the inwall of described earplug, described slide rail and chute are slidably connected.
In an embodiment, the direction of stirring of described shifting block is provided with the second spring therein, and one end of described the second spring connects described shifting block, and the other end of described the second spring connects described casing.
Therein in an embodiment, in described casing, be also provided with wireless transceiver, processor, microphone and battery, described casing surface is provided with charge port, in described charge port, be provided with charging battery core, described charging battery core is electrically connected on described battery, described battery is electrically connected on described processor, and described processor is electrically connected on described wireless transceiver, microphone and loud speaker.
A kind of cradle for above-mentioned bluetooth earphone is charged, comprise plug and the cradle body that is electrically connected on described plug, in described cradle body, be provided with the socket chamber suitable with described bluetooth earphone overall dimension, on the inwall in described socket chamber, be provided with the charge contact terminal corresponding with described charging battery core.
Above-mentioned bluetooth earphone, by loud speaker is arranged in casing, earplug is by earplug inner chamber socket loud speaker and connect loud speaker by spring, the sound that not only loud speaker can be sent sends by earplug, and can be contracted in earplug by loud speaker, the earplug of giving prominence to outside casing is retracted in casing simultaneously, reduced taking up room of bluetooth earphone, easy to carry, easy to use.
Above-mentioned cradle, by socket chamber being set in charging base body and in socket chamber, charging battery core being set, bluetooth earphone can be directly inserted in the socket chamber of cradle can charge, easy to use, and because bluetooth earphone is socketed in socket chamber, bluetooth earphone is closely connected with cradle, can avoids the loose contact of bluetooth earphone when cradle drops and reduce charging bluetooth earphone.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of bluetooth earphone in an embodiment;
Fig. 2 is the cutaway view of bluetooth earphone in Fig. 1;
Fig. 3 is the vertical view of bluetooth earphone in Fig. 1;
Fig. 4 is the structural representation of a kind of cradle in an embodiment;
Fig. 5 is the cutaway view of cradle body in Fig. 4.
Embodiment
Below in conjunction with specific embodiment and accompanying drawing, the technical scheme of bluetooth earphone and cradle thereof is described in detail, so that it is clearer.
As depicted in figs. 1 and 2, in one embodiment, a kind of bluetooth earphone, comprise casing 1, loud speaker 14 and earplug 4, loud speaker is arranged in casing, on casing, the pronunciation direction of corresponding loud speaker is provided with outlet sound mouth 2, earplug also passes through earplug inner chamber pivot bush unit in loud speaker outer wall in outlet sound mouth by earplug outer wall pivot bush unit, earplug is also connected with loud speaker elasticity by the first spring 3, on the outer wall of earplug, be also provided with hole clipping 5, in casing, be also provided with the latch suitable with hole clipping 13, latch is connected with shifting block 12, shifting block is flexibly connected casing and the poke hole from casing 15 stretches out outside casing.
In the present embodiment, casing is rectangular shape, and loud speaker is fixedly connected on casing diapire, and on casing roof, the voice directions of corresponding loud speaker is provided with circular outlet sound mouth, for the sound of loud speaker, spreads out of outside casing.Earplug set is connected in outlet sound mouth and is flexibly connected with outlet sound mouth, and earplug is built-in with the cylindrical cavity of an end opening, and earplug top is provided with more than one phonate hole, and phonate hole is communicated with earplug inner chamber.Loud speaker is cylindrical, comprises shell and sounding body.The external diameter of loud speaker is less than the internal diameter of earplug inner chamber.The first spring is arranged in earplug inner chamber, one end connects the fixture block on earplug inner chamber inwall, the other end connects the shell of loud speaker, the diameter of the first spring is less than the internal diameter of earplug inner chamber, by spring is set, not only can make earplug carry out elastic shrinkage, can also keep earplug and loud speaker to keep socket relation, avoid earplug to come off from loud speaker.Certain the first spring can also be that pivot bush unit is connected in loud speaker outer wall and with earplug bottom.Hole clipping is rectangle, latch is the cuboid that a side is provided with inclined plane, while running into inclined plane when earplug is pressed, promotion latch retreats, so that earplug shrinks smoothly, then, when latch moves to hole clipping, stir shifting block, can drive latch to snap in hole clipping with fixing earplug in casing, and spring is compressed in earplug inner chamber.Shifting block comprises cradle portion and button portion, cradle portion connects latch and is adjacent to the madial wall of the both sides of casing, so that stir, when driving latch displacement, shifting block keeps traveling priority, thereby improve shifting block and stir the latch displacement efficiency of bringing, button portion is fixedly connected with cradle portion and the poke hole from chassis sidewall stretches out, and is convenient to stir from casing outside shifting block and drives latch to shift out hole clipping.In the time will stretching out earplug, to stir shifting block and make latch return leave hole clipping, earplug, due to the elastic force effect of the first spring, stretches to casing surface, gives prominence to outside casing, thereby is convenient to fill in human body ear hole.By the earplug that can take in is set, earplug can be compressed to casing outer surface and be compressed in casing at grade or all, make bluetooth earphone keep outward appearance succinctly attractive in appearance, reduced the area occupied of bluetooth earphone, be convenient for carrying, easy to use.
In one embodiment, be also provided with the slide rail consistent with the pivot bush unit direction of earplug on the outer wall of loud speaker, be also provided with the chute suitable with slide rail on the inwall of earplug, slide rail and chute are slidably connected.Slide rail and chute can arrange a pair of more than.By slide rail and chute are set, can avoid earplug to rotate, avoid the not corresponding earplug that causes in hole clipping and latch position not to be contracted in casing, so by slide rail and chute are set between earplug and loud speaker, can further improve the ease of use of bluetooth earphone.
In one embodiment, the one end that direction is provided with the second spring 16, the second springs of stirring of shifting block connects shifting block, and the other end of the second spring connects casing.When earplug shrinks compressing latch hypotenuse, make after latch translation, the second spring is compressed, when the hole clipping on earplug moves to latch position, due to elastic acting force, latch automatically springs into hole clipping earplug is stuck in casing, thereby has reduced manual operations, raise the efficiency, improve ease of use.
As shown in Figure 1, Figure 2 and Figure 3, in one embodiment, in casing, be also provided with wireless transceiver 6, processor 7, battery 8 and microphone 11, casing surface is provided with charge port 9, in charge port, be provided with charging battery core 10, charging battery core is electrically connected on battery, and battery is electrically connected on processor, and processor is electrically connected on wireless transceiver, microphone and loud speaker.That is, bluetooth earphone of the present utility model can be a kind of wireless blue tooth earphone.Bluetooth earphone surface is provided with the charge port of charging, and in being retracted to casing, earplug can make bluetooth earphone profile form a regular shape, so can directly bluetooth earphone be inserted on cradle and be charged easily, improve the ease of use of bluetooth earphone.
As shown in Figure 4 and Figure 5, a kind of cradle for above-mentioned bluetooth earphone is charged, comprise plug 18 and the cradle body 17 that is electrically connected on plug, in cradle body, be provided with the socket chamber 20 suitable with bluetooth earphone overall dimension, on the inwall in socket chamber, be provided with the charge contact terminal 19 corresponding with the battery core of charging.Cuboid as outer in bluetooth earphone, being socketed chamber is the inner chamber suitable with the cuboid size of bluetooth earphone.Plug is USB plug or other known power source line plugs.Charge contact terminal is arranged to isosceles triangle, while running into charge contact terminal in bluetooth earphone is directly inserted into the socket chamber of cradle, charge contact terminal declines automatically, until run into the charge port of bluetooth earphone, then spring in charge port and with the contact of charging battery core and be connected, thereby bluetooth earphone is charged.When transfering to bluetooth earphone from cradle, charge contact terminal declines automatically until disconnect and contacting with bluetooth earphone.By socket chamber is set, bluetooth earphone is charged, can avoid bluetooth earphone to drop and loose contact, improved the convenience of charging.
The above embodiment has only expressed several execution mode of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection range of the present utility model.Therefore, the protection range of the utility model patent should be as the criterion with claims.
Claims (5)
1. a bluetooth earphone, comprise casing, loud speaker and earplug, it is characterized in that, described loud speaker is arranged in described casing, on described casing, the pronunciation direction of corresponding described loud speaker is provided with outlet sound mouth, described earplug also passes through earplug inner chamber pivot bush unit in described loud speaker outer wall in described outlet sound mouth by earplug outer wall pivot bush unit, described earplug is also connected with loud speaker elasticity by the first spring, on the outer wall of described earplug, be also provided with hole clipping, in described casing, be also provided with the latch suitable with described hole clipping, described latch is connected with shifting block, described shifting block is flexibly connected described casing and the poke hole from described casing stretches out outside casing.
2. bluetooth earphone according to claim 1, it is characterized in that, on the outer wall of described loud speaker, be also provided with the slide rail consistent with the pivot bush unit direction of earplug, be also provided with the chute suitable with described slide rail on the inwall of described earplug, described slide rail and chute are slidably connected.
3. bluetooth earphone according to claim 1, is characterized in that, the direction of stirring of described shifting block is provided with the second spring, and one end of described the second spring connects described shifting block, and the other end of described the second spring connects described casing.
4. according to the bluetooth earphone described in claims 1 to 3 any one, it is characterized in that, in described casing, be also provided with wireless transceiver, processor, microphone and battery, described casing surface is provided with charge port, in described charge port, be provided with charging battery core, described charging battery core is electrically connected on described battery, and described battery is electrically connected on described processor, and described processor is electrically connected on described wireless transceiver, microphone and loud speaker.
5. the cradle for bluetooth earphone claimed in claim 4 is charged, comprise plug and the cradle body that is electrically connected on described plug, it is characterized in that, in described cradle body, be provided with the socket chamber suitable with described bluetooth earphone overall dimension, on the inwall in described socket chamber, be provided with the charge contact terminal corresponding with described charging battery core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420302694.XU CN203896489U (en) | 2014-06-09 | 2014-06-09 | Bluetooth earphone and charger base thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420302694.XU CN203896489U (en) | 2014-06-09 | 2014-06-09 | Bluetooth earphone and charger base thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203896489U true CN203896489U (en) | 2014-10-22 |
Family
ID=51722837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420302694.XU Expired - Fee Related CN203896489U (en) | 2014-06-09 | 2014-06-09 | Bluetooth earphone and charger base thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203896489U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105635882A (en) * | 2016-02-23 | 2016-06-01 | 深圳市秦通科技有限公司 | Wireless earphone with detachable shell |
-
2014
- 2014-06-09 CN CN201420302694.XU patent/CN203896489U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105635882A (en) * | 2016-02-23 | 2016-06-01 | 深圳市秦通科技有限公司 | Wireless earphone with detachable shell |
| CN105635882B (en) * | 2016-02-23 | 2018-11-20 | 深圳市秦通科技有限公司 | Wireless headset with detachable casing |
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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: 20141022 Termination date: 20170609 |