CN201039441Y - Radio earplug and charger combined device - Google Patents
Radio earplug and charger combined device Download PDFInfo
- Publication number
- CN201039441Y CN201039441Y CNU2007201538178U CN200720153817U CN201039441Y CN 201039441 Y CN201039441 Y CN 201039441Y CN U2007201538178 U CNU2007201538178 U CN U2007201538178U CN 200720153817 U CN200720153817 U CN 200720153817U CN 201039441 Y CN201039441 Y CN 201039441Y
- Authority
- CN
- China
- Prior art keywords
- charger
- wireless earbud
- earplug
- composite set
- earbud machine
- 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 relates to a compound device of a wireless earplug and a charger, which comprises a wireless earplug and a charger rack which can be plugged with a vehicle 12V DC power supply. One end of the charger rack takes a plug part which can be plugged with a vehicle 12V DC power supply, and the charger rack is internally provided with an exchanger which transmits the vehicle 12V DC power supply into a proper power supply which is suitable to the earplug; while the other end of the charger rack takes a shallow and lock part which is integrated with the charger rack into a whole and is used for fixing the earplug; wherein, the lock part is internally provided with an electric contact which is matched with the electric contact positioned at the bottom of the earplug.
Description
Technical field
The utility model relates to makes charging of wireless earbud machine and stationary device in automobile.
Background technology
When driving a car, usually need to use mobile phone, this just causes a hand to drive a car, and the another hand uses the dangerous situation of mobile phone.Many countries all make laws and sternly forbid, and sentence heavy punishment.People have designed a kind of wireless earbud device, for example Fig. 2 among the application-1 and 2-2 those shown, and wherein a kind of commodity are called " bluetooth (Blue Tooth) ".It is a small and exquisite wireless receiving-dispensing device, is used with personal handyphone.During use earplug is partly filled in the ear, so this dingus just is suspended on outside the ear, do not needed to go to hold up with hand, the user can drive by both hands, can use the mobile phone that is placed in the car simultaneously.But, when this wireless earbud machine need charge, the device for its charging need be arranged in automobile, and when this insert earphone does not use, in car, also need a convenience and suitable putting and the fixed position, therefore await occurring improved design.
The utility model content
The purpose of this utility model is the composite set of a kind of wireless earbud machine of design and charger, it comprises a wireless earbud machine and the charging rack that can patch automobile 12V DC power supply, one end of described charging rack is the plug part that patches automobile 12V direct current socket, and be built-in with the converting means that the 12V direct current is transformed to the suitable power supply of this earplug, the other end is the shallow slot of fixing this insert earphone and the card nest part that becomes whole with it, has and the suitable electric contact of the electric contact of insert earphone bottom in the card nest.
The composite set of wireless earbud machine of the present utility model and charger, the outer end of described shallow slot part has the hole clipping of the earplug neck of fixing described insert earphone.
The composite set of wireless earbud machine of the present utility model and charger, the outer end of described hole clipping have the gap that passes through for this earplug neck.
The composite set of wireless earbud machine of the present utility model and charger, the upper wall of described card nest part is substantially parallel with described shallow slot.
The composite set of wireless earbud machine of the present utility model and charger, the upper wall of described card nest part is to become an oblique angle with described shallow slot.
The composite set of wireless earbud machine of the present utility model and charger, the angle at described oblique angle is in 10 °～60 ° scopes.
The composite set of wireless earbud machine of the present utility model and charger, described angle of bevel are about 40 °.
The composite set of wireless earbud machine of the present utility model and charger, simple in structure, easy to use.
Description of drawings
Fig. 1-1 and 1-2 are the charging rack schematic diagrames partly of the composite set of wireless earbud machine of the present utility model and charger.
Fig. 2-1 and 2-2 are the schematic diagrames of wireless earbud machine of the composite set of wireless earbud machine of the present utility model and charger.
Fig. 3 is fixed on schematic diagram on the charging rack to the insert earphone of the composite set of wireless earbud machine of the present utility model and charger.
Fig. 4-1 and 4-2 are the schematic diagrames of another embodiment of the composite set of wireless earbud machine of the present utility model and charger.
Fig. 5-1 and 5-2 are fixed on schematic diagram on the charging rack to insert earphone in another embodiment of the composite set of wireless earbud machine of the present utility model and charger.
Embodiment
The utility model has designed the composite set of a kind of wireless earbud machine and charger, it comprises a wireless earbud machine and the charging rack that can patch automobile 12V DC power supply, one end of described charging rack is the plug part that patches automobile 12V direct current socket, and be built-in with the converting means that the 12V direct current is transformed to the suitable power supply of this earplug, the other end is the shallow slot of fixing this insert earphone and the card nest part that becomes whole with it, has and the suitable electric contact of the electric contact of insert earphone bottom in the card nest.
Fig. 1-1 and 1-2 are respectively the vertical view and the front views of charging rack 1 of the composite set of wireless earbud machine of the present utility model and charger.Label 11 is plug parts, and negative pole 13 and the positive pole 14 of connecting automobile 12V direct current socket are arranged, and also has mains switch 12, and it is the converting means (not shown) that insert earphone is suitable for power supply that the inside of plug part 11 is provided with by the 12V DC converting.Label 16 is the shallow slots that are the plane, there is short edge 15 its both sides, near plug card nest 10 is being arranged partly, be used for the bottom of wireless earbud machine 2 being inserted and fixing, card nest 10 has card nest upper wall 9, card nest upper wall 9 is substantially parallel with shallow slot plane 16, and the inner bottom surface of card nest 10 has electric contact 17, is through charging for the wireless earbud machine after the conversion.Outermost end (being low order end among the figure) at shallow slot 16 has hole clipping 18, is used to block and the fixing earplug neck 21 of insert earphone, in the outermost end of hole clipping 18 gap 19 is arranged, the earplug neck 21 that is used for making insert earphone thus gap by and in place in hole clipping 18.Stud with the fringing 20 (for example foam rubber, or other soft materials) of one deck soft material system in the edge of hole clipping 18 and gap 19, utilize its elasticity to make earplug neck 21 can push through gap 19 and be fixed among the hole clipping 18.The upper wall 9 that also can be seen card nest 10 by Fig. 1-2 is substantially parallel with shallow slot plane 16.
Fig. 2-1 and 2-2 are respectively the dorsal view and the end views of wireless earbud machine 2.Label 28 is its bodies, the 22nd, earplug head, the 21st, earplug neck, the 23rd, release knob, the 24th, indicator light, the 25th, sound volume button, the 26th, the charging jack is not when this wireless earbud machine uses in automobile, can be with charging by the device (not shown) of 100～240V exchange conversion for the suitable power supply of this insert earphone, label 27 is charging electric contacts, when this wireless earbud machine is fixed on shown in Fig. 1-1 and the 1-2 on the charging rack 1, connects with electric contact 17 and charges.
Fig. 3 is the schematic diagram that wireless earbud machine 2 and charging rack 1 are grouped together.Earlier insert earphone 2 is ridden over its body 28 among Fig. 1-2 on the shallow slot 16 by posture among Fig. 2-2, be clipped between the short edge 15, both sides, inwardly push away, the bottom of insert earphone 2 is entered among the card nest 10, shift the end onto and fix along direction shown in the long arrow.At this moment the earplug neck 21 of insert earphone 2 is squeezed in the hole clipping 18 through gap 19 and fixes, and at this moment electric contact 27 is electrically connected with electric contact 17, can charge to insert earphone.
When in automobile and when not using the wireless earbud machine, a convenience can be arranged and definite putting position, can not want the time spent to be difficult to find it again, can also charge to insert earphone when needed simultaneously (placing switch 12 " opening " position to get final product) because of at will leaving about (because its volume is very little).
The supplementary features that above embodiment relates to are: the outer end of described shallow slot part has the hole clipping of the earplug neck of fixing described insert earphone, and there is the gap that passes through for this earplug neck the outer end of this hole clipping; The upper wall of described card nest part is substantially parallel with described shallow slot.
Fig. 4-1 and 4-2 are another embodiments of the composite set of wireless earbud machine of the present utility model and charger.Fig. 4-the 1st, the vertical view of the charging rack 1 ' of the composite set of wireless earbud machine of the present utility model and charger, Fig. 4-the 2nd, the front view of the charging rack 1 ' of the composite set of wireless earbud machine of the present utility model and charger.Wireless earbud machine and last scheme are still used Fig. 2-1 and 2-2 together.
Compare with last scheme, variation wherein is that original plug part 11 changes 11 ' into, and card nest 10 originally changes 10 ' into, and card nest upper wall 9 originally changes 9 ' into.Can see that this upper wall 9 ' is not parallel with shallow slot plane 16 by Fig. 4-2, but an oblique angle A is arranged that angle A is generally 10 °～60 ° scopes, preferably about 40 °.Other label implications are the same among the figure.
Fig. 5-1 and 5-2 are the combination schematic diagrames of alternative plan of the composite set of wireless earbud machine of the present utility model and charger.In this scheme, remove and still to be grouped together wireless earbud machine 2 and charging rack 1 ' by mode shown in Figure 3, can also divide two step operations by Fig. 5-1 and 5-2: the bottom of wireless earbud machine 2 (at this moment earlier along bottom that upper wall 9 ' is inserted into card nest 10 ' with the oblique angle by Fig. 5-1, because be the oblique angle, so the earplug head 22 of insert earphone can not run into shallow slot 16), then by the direction of arrow of Fig. 5-1 to pressing down, earplug head 22 is passed hole clipping 18 and earplug neck 21 is stuck among the hole clipping 18 just, simultaneously 28 of insert earphone bodies are gone among the shallow slot 16 and are fixed, and electric contact 27 is equally and electric contact 17 is connected.
The supplementary features that the present embodiment relates to are: the upper wall of described card nest part is to become an oblique angle with described shallow slot, and this angle is 10 °～60 ° scopes; Described angle of bevel is about 40 °.
The electrician who relates among the application, electronics and the communication technology belong to known technology, and are not included in the claimed scope of the application.
Claims (7)
1. the composite set of wireless earbud machine and charger, it comprises a wireless earbud machine and the charging rack that can patch automobile 12V DC power supply, it is characterized in that, one end of described charging rack is the plug part that patches automobile 12V direct current socket, and be built-in with the converting means that the 12V direct current is transformed to the suitable power supply of this earplug, the other end is the shallow slot of fixing this insert earphone and the card nest part that becomes whole with it, has and the suitable electric contact of the electric contact of insert earphone bottom in the card nest.
2. according to the wireless earbud machine of claim 1 and the composite set of charger, it is characterized in that the outer end of described shallow slot part has the hole clipping of the earplug neck of fixing described insert earphone.
3. according to the wireless earbud machine of claim 2 and the composite set of charger, it is characterized in that there is the gap that passes through for this earplug neck the outer end of described hole clipping.
4. according to the wireless earbud machine of claim 1 and the composite set of charger, it is characterized in that the upper wall of described card nest part is substantially parallel with described shallow slot.
5. according to the wireless earbud machine of claim 1 and the composite set of charger, it is characterized in that the upper wall of described card nest part is to become an oblique angle with described shallow slot.
6. according to the wireless earbud machine of claim 5 and the composite set of charger, it is characterized in that the angle at described oblique angle is in 10 °～60 ° scopes.
7. according to the wireless earbud machine of claim 5 and the composite set of charger, it is characterized in that described angle of bevel is about 40 °.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201538178U CN201039441Y (en) | 2007-05-25 | 2007-05-25 | Radio earplug and charger combined device |
| JP2010600014U JP3160283U (en) | 2007-05-25 | 2008-05-16 | Bluetooth headset and charging holder combination device |
| PCT/CN2008/000960 WO2008145006A1 (en) | 2007-05-25 | 2008-05-16 | Combination apparatus combined by bluetooth headset and charging holder |
| EP08748512A EP2151977A4 (en) | 2007-05-25 | 2008-05-16 | Combination apparatus combined by bluetooth headset and charging holder |
| US12/599,207 US8369902B2 (en) | 2007-05-25 | 2008-05-16 | Combined apparatus of bluetooth earset and charging dock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201538178U CN201039441Y (en) | 2007-05-25 | 2007-05-25 | Radio earplug and charger combined device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201039441Y true CN201039441Y (en) | 2008-03-19 |
Family
ID=39211969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201538178U Expired - Fee Related CN201039441Y (en) | 2007-05-25 | 2007-05-25 | Radio earplug and charger combined device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201039441Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008145006A1 (en) * | 2007-05-25 | 2008-12-04 | Yuhua Wang | Combination apparatus combined by bluetooth headset and charging holder |
| CN102610945A (en) * | 2012-04-10 | 2012-07-25 | 刘钢 | Electrical connection device |
-
2007
- 2007-05-25 CN CNU2007201538178U patent/CN201039441Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008145006A1 (en) * | 2007-05-25 | 2008-12-04 | Yuhua Wang | Combination apparatus combined by bluetooth headset and charging holder |
| US8369902B2 (en) | 2007-05-25 | 2013-02-05 | Winplus Company Limited | Combined apparatus of bluetooth earset and charging dock |
| CN102610945A (en) * | 2012-04-10 | 2012-07-25 | 刘钢 | Electrical connection device |
| CN102610945B (en) * | 2012-04-10 | 2017-05-31 | 刘钢 | A kind of electrical connection arrangement |
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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 |
Granted publication date: 20080319 Termination date: 20150525 |
|
| EXPY | Termination of patent right or utility model |