CN204118782U - Be applicable to the cradle of headphone - Google Patents
Be applicable to the cradle of headphone Download PDFInfo
- Publication number
- CN204118782U CN204118782U CN201420479000.XU CN201420479000U CN204118782U CN 204118782 U CN204118782 U CN 204118782U CN 201420479000 U CN201420479000 U CN 201420479000U CN 204118782 U CN204118782 U CN 204118782U
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- Prior art keywords
- pedestal
- cradle
- earphone
- applicable
- projection
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Abstract
The utility model discloses a kind of cradle being applicable to headphone, comprise pedestal, be located at the groove of two earmuffs for placing earphone on pedestal upper surface and be located at the power input interface of pedestal bottom; The madial wall of groove side is provided with the vertical projection extended, and 2 chargings be located in pedestal play pin and penetrate projection and expose outside projection upper end, and 2 chargings play pin and are electrically connected with power input interface; The upper surface of described pedestal is for being suitable for the tilted-putted inclined plane of earphone.The utility model has no matter travelling arm is stretched to any length, and what earphone all can be stable is placed on cradle, overcomes the static in shape of earphone travelling arm to the feature of the impact of charging.
Description
Technical field
The utility model relates to charging device technical field, especially relates to a kind ofly the travelling arm pull of headphone all being stablized to any length place and the cradle being applicable to headphone charged.
Background technology
Common cradle is when charging to earphone, need first by the travelling arm pull of headphone to regular length, then two of earphone earmuff sides are placed in cradle and charge, but, when practical operation, be difficult to travelling arm is stretched to the length just in time met the demands, be placed on headphone on cradle can with the charging inlet loose contact of cradle, result in charge fault often to occur, make troubles to the life of people.
Chinese patent mandate publication number: CN102684242A, authorize publication date on September 19th, 2012, disclose a kind of cradle, it is used for as charge electronic devices, described cradle comprises body and is arranged on described intrinsic conducting terminal, described body has opening, described electronic installation inserts described opening and described conducting terminal electric connection, the cleaning device that described cradle comprises dust cap further and is connected with described dust cap, described dust cap pivot joint is used for sealing described opening on the body, described dust cap rotates relative to described body and then drives described cleaning device to clean described conducting terminal under the pressure effect of described electronic installation.The weak point of this invention is, function singleness, can not be used for charging to headphone.
Summary of the invention
Goal of the invention of the present utility model be in order to overcome of the prior art be placed on headphone on cradle can with the deficiency of the charging inlet loose contact of cradle, provide and a kind ofly the travelling arm pull of headphone all can be stablized to any length place and the cradle being applicable to headphone charged.
To achieve these goals, the utility model is by the following technical solutions:
Be applicable to a cradle for headphone, comprise pedestal, be located at the groove of two earmuffs for placing earphone on pedestal upper surface and be located at the power input interface of pedestal bottom; The madial wall of groove side is provided with the vertical projection extended, and 2 chargings be located in pedestal play pin and penetrate projection and expose outside projection upper end, and 2 chargings play pin and are electrically connected with power input interface; The upper surface of described pedestal is for being suitable for the tilted-putted inclined plane of earphone.
The upper surface of pedestal of the present utility model is for being suitable for the tilted-putted inclined plane of earphone, and 2 chargings play pin and are used for being connected with the positive and negative electrode adapter sleeve of earphone; An earmuff of earphone is provided with the groove matched with projection, is provided with two shrinkage pools in groove, and the positive and negative electrode adapter sleeve of earphone lays respectively in two shrinkage pools;
During charging, two of earphone earmuff sides are positioned in groove, the travelling arm of earphone is positioned on the upper surface of pedestal, and projection is inserted in the shrinkage pool of earmuff, the positive and negative electrode adapter sleeve of earphone is charged with 2 respectively play pin to be connected, the output of transformer is electrically connected with power input interface, under the position-limiting action of groove and pedestal upper surface, no matter travelling arm is stretched to any length, earphone all can be stable be placed on cradle, the static in shape overcoming earphone travelling arm, on the impact of charging, is provided convenience to the life of people.
Therefore, the utility model has no matter travelling arm is stretched to any length, and what earphone all can be stable is placed on cradle, overcomes the static in shape of earphone travelling arm to the impact of charging; Structure is simple, easy to operate feature.
As preferably, the circular in cross-section of described pedestal bottom, the rectangular triangle in pedestal top; Angle between the upper surface of pedestal and horizontal plane is 30 degree to 35 degree.
As preferably, in the pedestal below described groove, be provided with the rectangular magnet block for matching with the magnet iron piece in earphone.
The setting of the magnet iron piece in earphone and rectangular magnet block, makes the connection between earphone and cradle more stable.
As preferably, the cross section ovalize of described projection, projection is frustum.
As preferably, the madial wall of described groove side is provided with the column arched upward to groove arc, the cross section semicircular in shape of column.
As preferably, described pedestal outer surface bottom is provided with mains switch, and mains switch is electrically connected with power input interface.
Therefore, the utility model has following beneficial effect:
(1) no matter travelling arm is stretched to any length, and what earphone all can be stable is placed on cradle, overcomes the static in shape of earphone travelling arm to the impact of charging;
(2) structure is simple, easy to operate.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is a kind of structural representation of the utility model when being connected with headphone.
In figure: pedestal 1, earphone 2, groove 3, power input interface 4, projection 5, charging play pin 6, column 7.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Embodiment is as shown in Figure 1 and Figure 2 a kind of cradle being applicable to headphone, comprises pedestal 1, is located at the groove 3 of two earmuffs for placing earphone 2 on pedestal upper surface and is located at the power input interface 4 of pedestal bottom; The madial wall of groove side is provided with the vertical projection 5 extended, and 2 chargings be located in pedestal play pin 6 and penetrate projection and expose outside projection upper end, and 2 chargings play pin and are electrically connected with power input interface.
The circular in cross-section of pedestal bottom, the rectangular triangle in pedestal top; Angle between the upper surface of pedestal and horizontal plane is 35 degree.
The rectangular magnet block for matching with the magnet iron piece in earphone is provided with in pedestal below groove.The cross section ovalize of projection, projection is frustum.The madial wall of groove side is provided with the column 7 arched upward to groove arc, the cross section semicircular in shape of column.
Pedestal outer surface bottom is provided with mains switch, and mains switch is electrically connected with power input interface.
As shown in Figure 2, the upper surface of pedestal is for being suitable for the tilted-putted inclined plane of earphone.
Using method of the present utility model is as follows:
When needing charging, as shown in Figure 2, two of earphone earmuff sides are positioned in groove, the travelling arm of earphone is positioned on the upper surface of pedestal, and projection is inserted in the shrinkage pool of earmuff, the positive and negative electrode adapter sleeve of earphone is charged with 2 respectively play pin to be connected, under the magnet iron piece in earphone and the magneticaction that attracts each other between rectangular magnet block, what earphone was stable is fixed on cradle;
Be electrically connected with power input interface by the power supply that the output of transformer exports, earphone charges; After charging, earphone is made to depart from cradle.
Therefore, the utility model has no matter travelling arm is stretched to any length, and what earphone all can be stable is placed on cradle, overcomes the static in shape of earphone travelling arm to the impact of charging; Structure is simple, easy to operate feature.
Should be understood that the present embodiment is only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the utility model instruction.
Claims (6)
1. one kind is applicable to the cradle of headphone, it is characterized in that, comprise pedestal (1), be located at the groove (3) of two earmuffs for placing earphone (2) on pedestal upper surface and be located at the power input interface (4) of pedestal bottom; The madial wall of groove side is provided with the vertical projection (5) extended, and 2 chargings be located in pedestal play pin (6) and penetrate projection and expose outside projection upper end, and 2 chargings play pin and are electrically connected with power input interface; The upper surface of described pedestal is for being suitable for the tilted-putted inclined plane of earphone.
2. the cradle being applicable to headphone according to claim 1, is characterized in that, the circular in cross-section of described pedestal bottom, the rectangular triangle in pedestal top; Angle between the upper surface of pedestal and horizontal plane is 30 degree to 35 degree.
3. the cradle being applicable to headphone according to claim 1, is characterized in that, is provided with the rectangular magnet block for matching with the magnet iron piece in earphone in the pedestal below described groove.
4. the cradle being applicable to headphone according to claim 1, is characterized in that, the cross section ovalize of described projection, projection is frustum.
5. the cradle being applicable to headphone according to claim 1, is characterized in that, the madial wall of described groove side is provided with the column (7) arched upward to groove arc, the cross section semicircular in shape of column.
6. the cradle being applicable to headphone according to claim 1 or 2 or 3 or 4 or 5, it is characterized in that, described pedestal outer surface bottom is provided with mains switch, and mains switch is electrically connected with power input interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420479000.XU CN204118782U (en) | 2014-08-22 | 2014-08-22 | Be applicable to the cradle of headphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420479000.XU CN204118782U (en) | 2014-08-22 | 2014-08-22 | Be applicable to the cradle of headphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204118782U true CN204118782U (en) | 2015-01-21 |
Family
ID=52336062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420479000.XU Active CN204118782U (en) | 2014-08-22 | 2014-08-22 | Be applicable to the cradle of headphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204118782U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109245207A (en) * | 2018-09-19 | 2019-01-18 | 华勤通讯技术有限公司 | A kind of charging unit and system |
| CN109587595A (en) * | 2019-02-01 | 2019-04-05 | 广东立讯美律电子有限公司 | A kind of headphone charging system |
| CN111417044A (en) * | 2020-03-31 | 2020-07-14 | 歌尔股份有限公司 | Headphone charging device and headphone system |
-
2014
- 2014-08-22 CN CN201420479000.XU patent/CN204118782U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109245207A (en) * | 2018-09-19 | 2019-01-18 | 华勤通讯技术有限公司 | A kind of charging unit and system |
| CN109587595A (en) * | 2019-02-01 | 2019-04-05 | 广东立讯美律电子有限公司 | A kind of headphone charging system |
| CN111417044A (en) * | 2020-03-31 | 2020-07-14 | 歌尔股份有限公司 | Headphone charging device and headphone system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |