CN202004947U - Player - Google Patents
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- Publication number
- CN202004947U CN202004947U CN2011200268572U CN201120026857U CN202004947U CN 202004947 U CN202004947 U CN 202004947U CN 2011200268572 U CN2011200268572 U CN 2011200268572U CN 201120026857 U CN201120026857 U CN 201120026857U CN 202004947 U CN202004947 U CN 202004947U
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- CN
- China
- Prior art keywords
- loudspeaker
- channel
- player
- utility
- model
- 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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- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Abstract
The utility model relates to a player. An angle sensor is arranged on a circuit board. When a placing angle of the player is changed, the angle sensor transmits angle changing signal to a processing chip which changes signals of a left sound channel and a right sound channel of a horn according to the position of the a horn, so that the horn at the left side can function as the left sound channel and the horn at the right side can function as the right sound channel.
Description
Technical field
The utility model relates to a kind of player.
Technical background
Along with the progress of life, the kind of player is varied.Small-sized and portability will become the development trend of player.Therefore, the demand of the multi-direction modes of emplacement of player also can occur thereupon.The player of existing market, when placing angle generation conversion, originally being in left position realizes the loudspeaker of L channel function and is in the switching that loudspeaker that location right realizes the R channel function can't be realized the sound channel function automatically because of the change of placing angle, so in case player was pressed when originally the angle of acquiescence was placed, deviation will appear in localization of sound, has a strong impact on auditory effect.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art and a kind of player that can change the sound channel function with the change that player is placed angle automatically is provided.
The purpose of this utility model is achieved by the following technical solution: player, comprise housing, be provided with L channel loudspeaker, R channel loudspeaker, circuit board and process chip in the housing, process chip is welded on the circuit board, L channel loudspeaker and R channel loudspeaker are connected with circuit board by electric wire, it is characterized in that: described circuit board is provided with angular transducer.
The course of work of player of the present utility model is: when the modes of emplacement of player is the set-up mode of acquiescence, the left and right sound channels loudspeaker are realized normal left and right sound channels function, when the modes of emplacement of player is promptly placed angle when changing, angular transducer passes to process chip with the angle change signal, process chip then changes the left and right sound track signals of loudspeaker according to the present position of loudspeaker, thereby the loudspeaker of assurance place left position play the effect of L channel, and the loudspeaker that are in location right play the effect of R channel.
The beneficial effect that the utility model is obtained: angular transducer is set on circuit board, when the placement angle of player changes, angular transducer passes to process chip with the angle change signal, process chip then changes the left and right sound track signals of loudspeaker according to the present position of loudspeaker, thereby the loudspeaker of assurance place left position play the effect of L channel, and the loudspeaker that are in location right play the effect of R channel.
Description of drawings
Planar structure schematic diagram when Fig. 1 places in the acquiescence mode for the utility model
Fig. 2 places the plane structure chart that counterclockwise revolves after turning 90 degrees for the utility model acquiescence mode
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
Referring to Fig. 1 and Fig. 2, the planar structure schematic diagram when placing in the acquiescence mode for the utility model and the utility model acquiescence mode are placed the plane structure chart that counterclockwise revolves after turning 90 degrees.Player of the present utility model, comprise housing 1, be provided with L channel loudspeaker 2, L channel loudspeaker 3, R channel loudspeaker 4, R channel loudspeaker 5, circuit board 6 and process chip 7 in the housing 1, process chip 7 is welded on the circuit board 6, L channel loudspeaker 2,3 and R channel loudspeaker 4,5 are connected with circuit board 6 by electric wire, and circuit board 6 is provided with angular transducer 8.
Referring to Fig. 1, when the modes of emplacement of player was the set-up mode of acquiescence, left and right sound channels loudspeaker 2,3 were realized normal L channel function, and R channel loudspeaker 3,4 are realized normal R channel function; Participate in Fig. 2, after the placement angle of player is rotated counterclockwise 90 degree, L channel loudspeaker 3 are in the right, R channel loudspeaker 4 are in left position, and at this moment, angular transducer 8 passes to the angle change signal and handles 7 in core, 7 of process chip can make L channel loudspeaker 3 into right-channel signals, this becomes left channel signals with R channel loudspeaker 4, thereby L channel loudspeaker 3 loudspeaker of assurance place location right play the effect of R channel, and the R channel loudspeaker 4 that are in left position play the effect of L channel.
Player of the present utility model, angular transducer is set on circuit board, when the placement angle of player changes, angular transducer passes to process chip with the angle change signal, process chip then changes the left and right sound track signals of loudspeaker according to the present position of loudspeaker, thereby the loudspeaker of assurance place left position play the effect of L channel, and the loudspeaker that are in location right play the effect of R channel.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also carry out suitable change and modification to above-mentioned execution mode.Therefore, the embodiment that discloses and describe above the utility model is not limited to also should fall in the protection range of claim of the present invention modifications and changes more of the present utility model.In addition, although used some specific terms in this specification, these terms do not constitute any restriction to the utility model just for convenience of description.
Claims (1)
1. player comprises housing, be provided with L channel loudspeaker, R channel loudspeaker, circuit board and process chip in the housing, process chip is welded on the circuit board, L channel loudspeaker and R channel loudspeaker are connected with circuit board by electric wire, it is characterized in that: described circuit board is provided with angular transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200268572U CN202004947U (en) | 2011-01-24 | 2011-01-24 | Player |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200268572U CN202004947U (en) | 2011-01-24 | 2011-01-24 | Player |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202004947U true CN202004947U (en) | 2011-10-05 |
Family
ID=44707671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200268572U Expired - Fee Related CN202004947U (en) | 2011-01-24 | 2011-01-24 | Player |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202004947U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107071648A (en) * | 2017-06-19 | 2017-08-18 | 深圳市泰衡诺科技有限公司上海分公司 | Sound plays regulating system, device and method |
| CN107124677A (en) * | 2017-06-19 | 2017-09-01 | 深圳市泰衡诺科技有限公司上海分公司 | Sound output control system, device and method |
| CN110012380A (en) * | 2016-09-23 | 2019-07-12 | 苹果公司 | Automatic left/right earpiece determines |
| US11102567B2 (en) | 2016-09-23 | 2021-08-24 | Apple Inc. | Foldable headphones |
| US11134328B2 (en) | 2017-11-20 | 2021-09-28 | Apple Inc. | Headphones with magnetic sensor |
| US11477575B2 (en) | 2016-09-23 | 2022-10-18 | Apple Inc. | Headphones |
| US11985462B2 (en) | 2018-04-02 | 2024-05-14 | Apple Inc. | Headphones |
-
2011
- 2011-01-24 CN CN2011200268572U patent/CN202004947U/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11330354B2 (en) | 2016-09-23 | 2022-05-10 | Apple Inc. | Off-center pivoting earpiece |
| CN110012380A (en) * | 2016-09-23 | 2019-07-12 | 苹果公司 | Automatic left/right earpiece determines |
| US11102567B2 (en) | 2016-09-23 | 2021-08-24 | Apple Inc. | Foldable headphones |
| US11570549B2 (en) | 2016-09-23 | 2023-01-31 | Apple Inc. | Headphones |
| US11184695B2 (en) | 2016-09-23 | 2021-11-23 | Apple Inc. | Automatic left/right earpiece determination |
| CN110012380B (en) * | 2016-09-23 | 2021-12-03 | 苹果公司 | Automatic left/right earpiece determination |
| US11477575B2 (en) | 2016-09-23 | 2022-10-18 | Apple Inc. | Headphones |
| CN107124677A (en) * | 2017-06-19 | 2017-09-01 | 深圳市泰衡诺科技有限公司上海分公司 | Sound output control system, device and method |
| CN107071648A (en) * | 2017-06-19 | 2017-08-18 | 深圳市泰衡诺科技有限公司上海分公司 | Sound plays regulating system, device and method |
| US11134328B2 (en) | 2017-11-20 | 2021-09-28 | Apple Inc. | Headphones with magnetic sensor |
| US11259107B2 (en) | 2017-11-20 | 2022-02-22 | Apple Inc. | Headphone earpads with textile layer having a low porosity region |
| US11375306B2 (en) | 2017-11-20 | 2022-06-28 | Apple Inc. | Headphones with increased back volume |
| US11252492B2 (en) | 2017-11-20 | 2022-02-15 | Apple Inc. | Headphones with removable earpieces |
| US11134327B2 (en) | 2017-11-20 | 2021-09-28 | Apple Inc. | Headphones with telescoping stem assembly |
| US11700471B2 (en) | 2017-11-20 | 2023-07-11 | Apple Inc. | Headphones with an anti-buckling assembly |
| US11985463B2 (en) | 2017-11-20 | 2024-05-14 | Apple Inc. | Headphones with increased back volume |
| US11985462B2 (en) | 2018-04-02 | 2024-05-14 | Apple Inc. | Headphones |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111005 Termination date: 20140124 |