WO2018103254A1 - 一种具有音乐功能的瑜伽柱 - Google Patents
一种具有音乐功能的瑜伽柱 Download PDFInfo
- Publication number
- WO2018103254A1 WO2018103254A1 PCT/CN2017/081951 CN2017081951W WO2018103254A1 WO 2018103254 A1 WO2018103254 A1 WO 2018103254A1 CN 2017081951 W CN2017081951 W CN 2017081951W WO 2018103254 A1 WO2018103254 A1 WO 2018103254A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- yoga column
- audio
- circuit board
- column body
- electrically connected
- Prior art date
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Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B26/00—Exercising apparatus not covered by groups A63B1/00 - A63B25/00
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
Definitions
- the present invention relates to the field of yoga column technology, and more particularly to a yoga column having a musical function.
- the yoga column is widely used in the yoga fitness process; among them, for the yoga column, it has the effect of separating muscle adhesion and promoting blood flow, that is, it can be used to assist treatment or prevent injury. .
- the object of the present invention is to provide a yoga column with music function according to the deficiencies of the prior art.
- the yoga column structure with music function has novel design, various functions, convenient use, and has a vibration massage effect, thereby Eliminate the exhaustion of the human body during exercise.
- a yoga column with music function includes a yoga column body, a core of the yoga column body is provided with a body mounting hole facing the front opening and having a circular shape, and the yoga column body is equipped with a Bluetooth stereo, Bluetooth
- the audio includes an audio housing, an audio control circuit board embedded in the audio housing, and a speaker.
- the audio control circuit board is provided with a Bluetooth module, and the speaker and the bluetooth module are respectively electrically connected with the audio control circuit board, and the rear end of the audio housing is provided. Inserted into the body mounting hole, the front end portion of the acoustic housing extends to the front end side of the yoga column body.
- the rear end of the yoga column body is provided with a lithium battery, a rear end PCB circuit board electrically connected to the lithium battery, and the rear end PCB circuit board is electrically connected with the acoustic control circuit board, and the rear end surface of the yoga column body is installed.
- There are opening and closing control buttons, charging interface, red and blue LED indicators, opening and closing control buttons, charging interface, red and blue LED indicators are electrically connected to the back end PCB circuit board.
- the rear end surface of the yoga column body is further provided with a TF card slot, and the TF card slot is electrically connected to the rear PCB circuit board.
- the rear end surface of the yoga column body is further provided with a USB interface, a USB interface and the rear end PCB
- the circuit board is electrically connected.
- the rear end surface of the yoga column body is further provided with a MIC interface, and the MIC interface is electrically connected to the back end PCB circuit board.
- the rear end surface of the yoga column body is further provided with an audio interface, and the audio interface is electrically connected to the back end PCB circuit board.
- the beneficial effects of the present invention are: a yoga column with music function according to the present invention, the body of the yoga column body is provided with a body mounting hole, the yoga column body is equipped with a Bluetooth stereo, and the Bluetooth audio includes an audio housing. , the audio control circuit board, the speaker, the audio control circuit board is provided with a bluetooth module, the rear end of the audio housing is embedded in the body mounting hole, the front end of the acoustic housing extends to the front end side of the yoga column body; the rear end of the yoga column body The interior is equipped with a lithium battery and a rear PCB circuit board. The rear end of the yoga column body is provided with an opening and closing control button, a charging interface, and a red and blue LED indicator.
- FIG. 1 is a schematic structural view of the present invention.
- FIG. 2 is a schematic structural view of another perspective of the present invention.
- FIG. 1 and FIG. 2 there are included:
- a yoga function with a yoga function including a yoga column body 1, a yoga column
- the core portion of the body 1 is provided with a body mounting hole 11 facing the front opening and having a circular shape.
- the yoga column body 1 is equipped with a Bluetooth stereo 2
- the Bluetooth stereo 2 includes an acoustic housing 21 and is embedded in the acoustic housing 21.
- the audio control circuit board (not shown) and the speaker 22 are provided therein, and the audio control circuit board is provided with a Bluetooth module, and the speaker 22 and the Bluetooth module are respectively electrically connected to the audio control circuit board, and the rear end portion of the audio housing 21 is inserted.
- the front end portion of the acoustic housing 21 extends to the front end side of the yoga column body 1.
- a rear end of the yoga column body 1 is provided with a lithium battery (not shown), a rear end PCB circuit board (not shown) electrically connected to the lithium battery, and a rear end PCB.
- the circuit board is electrically connected with the audio control circuit board, and the rear end surface of the yoga column body 1 is provided with an opening and closing control button 3, a charging interface 4, a red and blue LED indicator 5, an opening and closing control button 3, a charging interface 4, and a red and blue LED.
- the indicator lights 5 are electrically connected to the back end PCB circuit boards, respectively.
- the audio control circuit board is matched and matched with the mobile phone through the Bluetooth module, and after the matching is completed, the audio data in the mobile phone is sent to the audio control circuit board, and the audio control circuit board plays music through the horn 22 . Therefore, the present invention allows the user to enjoy the music while practicing yoga, which increases the fun of exercise and is convenient to use.
- the acoustic housing 21 is embedded in the body mounting hole 11 of the yoga column body 1, during the music playback of the Bluetooth audio 2, the Bluetooth audio 2 generates vibration and the vibration generated by the Bluetooth audio 2 Passing to the yoga column body 1, the yoga column body 1 also generates vibration, which can produce a massage effect, thereby eliminating the exhaustion of the human body during exercise.
- the opening and closing control button 3 is used to perform the closing control
- the charging interface 4 is used to charge the lithium battery
- the red and blue LED indicator 5 is used for the operation indication.
- the above-mentioned structural design has the advantages of novel structural design, various functions, convenient use, and vibration massage effect, thereby eliminating the fatigue caused by the human body during exercise.
- the rear end surface of the yoga column body 1 is further provided with a TF card slot 6, and the TF card slot 6 is electrically connected to the rear PCB circuit board.
- the TF card slot 6 can be inserted into the corresponding TF memory card, and the TF memory card can store the audio data.
- the Bluetooth audio 2 can directly play the audio data stored by the TF memory card.
- the rear end surface of the yoga column body 1 is further provided with a USB interface 7, a USB interface 7 Electrically connected to the back end PCB board.
- the USB interface 7 can be connected to an external storage device, such as a USB flash drive, etc., using Bluetooth, the Bluetooth audio 2 can directly play the audio data of the external USB device.
- the rear end surface of the yoga column body 1 is further provided with a MIC interface 8
- the MIC interface 8 is electrically connected to the back end PCB circuit board.
- the user can use Ml
- C interface 8 connects the corresponding microphone.
- the rear end surface of the yoga column body 1 is further provided with an audio interface 9, and the audio interface 9 is electrically connected to the rear PCB circuit board.
- the user can connect the corresponding earphone through the audio interface 9, that is, the user can listen to music through the earphone.
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Percussion Or Vibration Massage (AREA)
Abstract
一种具有音乐功能的瑜伽柱,包括有瑜伽柱本体(1),瑜伽柱本体(1)的芯部开设有本体安装孔(11),瑜伽柱本体(1)配装有蓝牙音响(2),蓝牙音响(2)包括有音响壳体(21)、嵌装于音响壳体(21)内的音响控制线路板以及喇叭(22),音响壳体(21)的后端部嵌插于本体安装孔(11)内,音响壳体(21)的前端部延伸至瑜伽柱本体(1)的前端侧;瑜伽柱本体(1)后端部的内部装设有锂电池、与锂电池电连接的后端PCB线路板,后端PCB线路板与音响控制线路板电连接,瑜伽柱本体(1)的后端面装设有启闭控制按键(3)、充电接口(4)、红蓝LED指示灯(5),启闭控制按键(3)、充电接口(4)、红蓝LED指示灯(5)分别与后端PCB线路板电连接。
Description
一种具有音乐功能的瑜伽柱 技术领域
[0001] 本发明涉及瑜伽柱技术领域, 尤其涉及一种具有音乐功能的瑜伽柱。
[0002] 背景技术
[0003] 作为一种健身产品, 瑜伽柱被广泛地应用于瑜伽健身过程中; 其中, 对于瑜伽 柱而言, 其具有分离肌肉粘连、 促进血液流动的功效, 即可以用来辅助治疗或 防止受伤。
[0004] 现有技术中存在形式各样的瑜伽柱产品; 然而, 对于现有的瑜伽柱而言, 在实 际的使用过程中, 其普遍存在功能较为单一、 使用不方便的缺陷。
[0005] 发明内容
[0006] 本发明的目的在于针对现有技术的不足而提供一种具有音乐功能的瑜伽柱, 该 具有音乐功能的瑜伽柱结构设计新颖、 功能多样、 使用方便, 且具有振动按摩 效果, 从而可以消除人体在锻炼吋产生的疲惫。
[0007] 为达到上述目的, 本发明通过以下技术方案来实现。
[0008] 一种具有音乐功能的瑜伽柱, 包括有瑜伽柱本体, 瑜伽柱本体的芯部幵设有朝 前幵口且呈圆形状的本体安装孔, 瑜伽柱本体配装有蓝牙音响, 蓝牙音响包括 有音响壳体、 嵌装于音响壳体内的音响控制线路板以及喇叭, 音响控制线路板 设置有蓝牙模块, 喇叭、 蓝牙模块分别与音响控制线路板电连接, 音响壳体的 后端部嵌插于本体安装孔内, 音响壳体的前端部延伸至瑜伽柱本体的前端侧。
[0009] 瑜伽柱本体后端部的内部装设有锂电池、 与锂电池电连接的后端 PCB线路板, 后端 PCB线路板与音响控制线路板电连接, 瑜伽柱本体的后端面装设有启闭控制 按键、 充电接口、 红蓝 LED指示灯, 启闭控制按键、 充电接口、 红蓝 LED指示灯 分别与后端 PCB线路板电连接。
[0010] 其中, 所述瑜伽柱本体的后端面还装设有 TF卡槽, TF卡槽与所述后端 PCB线路 板电连接。
[0011] 其中, 所述瑜伽柱本体的后端面还装设有 USB接口, USB接口与所述后端 PCB
线路板电连接。
[0012] 其中, 所述瑜伽柱本体的后端面还装设有 MIC接口, MIC接口与所述后端 PCB 线路板电连接。
[0013] 其中, 所述瑜伽柱本体的后端面还装设有音频接口, 音频接口与所述后端 PCB 线路板电连接。
[0014] 本发明的有益效果为: 本发明所述的一种具有音乐功能的瑜伽柱, 其瑜伽柱本 体芯部幵设本体安装孔, 瑜伽柱本体配装蓝牙音响, 蓝牙音响包括音响壳体、 音响控制线路板、 喇叭, 音响控制线路板设置蓝牙模块, 音响壳体后端部嵌插 于本体安装孔内, 音响壳体前端部延伸至瑜伽柱本体前端侧; 瑜伽柱本体后端 部的内部装设锂电池、 后端 PCB线路板, 瑜伽柱本体后端面装设启闭控制按键、 充电接口、 红蓝 LED指示灯。 通过上述结构设计, 本发明具有结构设计新颖、 功 能多样、 使用方便的优点, 且具有振动按摩效果, 从而可以消除人体在锻炼吋 产生的疲惫。
[0015] 附图说明
[0016] 下面利用附图来对本发明进行进一步的说明, 但是附图中的实施例不构成对本 发明的任何限制。
[0017] 图 1为本发明的结构示意图。
[0018] 图 2为本发明另一视角的结构示意图。
[0019] 在图 1和图 2中包括有:
[0020] 1—瑜伽柱本体 11—本体安装孔
[0021] 2——蓝牙音响 21——音响壳体
[0022] 3—启闭控制按键
[0024] 6— TF卡槽 -USB接口
[0025] 8—— MIC接口 9- -音频接口。
[0026] 具体实施方式
[0027] 下面结合具体的实施方式来对本发明进行说明。
[0028] 如图 1和图 2所示, 一种具有音乐功能的瑜伽柱, 包括有瑜伽柱本体 1, 瑜伽柱
本体 1的芯部幵设有朝前幵口且呈圆形状的本体安装孔 11, 瑜伽柱本体 1配装有 蓝牙音响 2, 蓝牙音响 2包括有音响壳体 21、 嵌装于音响壳体 21内的音响控制线 路板 (图中未示出) 以及喇叭 22, 音响控制线路板设置有蓝牙模块, 喇叭 22、 蓝牙模块分别与音响控制线路板电连接, 音响壳体 21的后端部嵌插于本体安装 孔 11内, 音响壳体 21的前端部延伸至瑜伽柱本体 1的前端侧。
[0029] 进一步的, 瑜伽柱本体 1后端部的内部装设有锂电池 (图中未示出) 、 与锂电 池电连接的后端 PCB线路板 (图中未示出) , 后端 PCB线路板与音响控制线路板 电连接, 瑜伽柱本体 1的后端面装设有启闭控制按键 3、 充电接口 4、 红蓝 LED指 示灯 5, 启闭控制按键 3、 充电接口 4、 红蓝 LED指示灯 5分别与后端 PCB线路板电 连接。
[0030] 在本发明使用过程中, 音响控制线路板通过蓝牙模块与手机进行匹配对接, 配 对完成后, 手机中的音频数据发送至音响控制线路板, 音响控制线路板通过喇 叭 22进行音乐播放。 故而, 本发明可以让使用者在练瑜伽的同吋还可以享受音 乐, 增加了锻炼的乐趣, 使用方便。
[0031] 另外, 由于音响壳体 21嵌插于瑜伽柱本体 1的本体安装孔 11内, 在蓝牙音响 2进 行音乐播放的过程中, 蓝牙音响 2会产生振动且蓝牙音响 2所产生的振动会传到 至瑜伽柱本体 1, 瑜伽柱本体 1也同样产生振动, 该振动可以产生按摩效果, 从 而消除人体在锻炼吋产生的疲惫。
[0032] 需进一步指出, 在本发明使用过程中, 启闭控制按键 3用于进行幵闭控制, 充 电接口 4用于为锂电池进行充电, 红蓝 LED指示灯 5用于工作指示。
[0033] 综合上述情况可知, 通过上述结构设计, 本发明具有结构设计新颖、 功能多样 、 使用方便的优点, 且具有振动按摩效果, 从而可以消除人体在锻炼吋产生的 疲惫。
[0034] 作为优选的实施方式, 如图 2所示, 瑜伽柱本体 1的后端面还装设有 TF卡槽 6, TF卡槽 6与后端 PCB线路板电连接。 在本发明工作过程中, TF卡槽 6可以插入相 应的 TF储存卡, TF储存卡可以储存音频数据, 使用吋, 蓝牙音响 2可以直接播放 TF储存卡所储存的音频数据。
[0035] 作为优选的实施方式, 瑜伽柱本体 1的后端面还装设有 USB接口 7, USB接口 7
与后端 PCB线路板电连接。 在本发明工作过程中, USB接口 7可以连接外部储存 设备, 例如 U盘等, 使用吋, 蓝牙音响 2可以直接播放外界 USB设备的音频数据
[0036] 作为优选的实施方式, 如图 2所示, 瑜伽柱本体 1的后端面还装设有 MIC接口 8
, MIC接口 8与后端 PCB线路板电连接。 在本发明使用过程中, 使用者可以将 Ml
C接口 8连接相应的麦克风。
[0037] 作为优选的实施方式, 如图 2, 瑜伽柱本体 1的后端面还装设有音频接口 9, 音 频接口 9与后端 PCB线路板电连接。 在本发明使用过程中, 使用者可通过音频接 口 9连接相应的耳机, 即使用者可以通过耳机来聆听音乐。
[0038] 以上内容仅为本发明的较佳实施例, 对于本领域的普通技术人员, 依据本发明 的思想, 在具体实施方式及应用范围上均会有改变之处, 本说明书内容不应理 解为对本发明的限制。 技术问题
问题的解决方案
发明的有益效果
Claims
[权利要求 1] 一种具有音乐功能的瑜伽柱, 其特征在于: 包括有瑜伽柱本体 (1) , 瑜伽柱本体 (1) 的芯部幵设有朝前幵口且呈圆形状的本体安装孔 (11) , 瑜伽柱本体 (1) 配装有蓝牙音响 (2) , 蓝牙音响 (2) 包 括有音响壳体 (21) 、 嵌装于音响壳体 (21) 内的音响控制线路板以 及喇叭 (22) , 音响控制线路板设置有蓝牙模块, 喇叭 (22) 、 蓝牙 模块分别与音响控制线路板电连接, 音响壳体 (21) 的后端部嵌插于 本体安装孔 (11) 内, 音响壳体 (21) 的前端部延伸至瑜伽柱本体 ( 1) 的前端侧;
瑜伽柱本体 (1) 后端部的内部装设有锂电池、 与锂电池电连接的后 端 PCB线路板, 后端 PCB线路板与音响控制线路板电连接, 瑜伽柱本 体 (1) 的后端面装设有启闭控制按键 (3) 、 充电接口 (4) 、 红蓝 LED指示灯 (5) , 启闭控制按键 (3) 、 充电接口 (4) 、 红蓝 LED 指示灯 (5) 分别与后端 PCB线路板电连接。
[权利要求 2] 根据权利要求 1所述的一种具有音乐功能的瑜伽柱, 其特征在于: 所 述瑜伽柱本体 (1) 的后端面还装设有 TF卡槽 (6) , TF卡槽 (6) 与 所述后端 PCB线路板电连接。
[权利要求 3] 根据权利要求 2所述的一种具有音乐功能的瑜伽柱, 其特征在于: 所 述瑜伽柱本体 (1) 的后端面还装设有 USB接口 (7) , USB接口 (7 ) 与所述后端 PCB线路板电连接。
[权利要求 4] 根据权利要求 3所述的一种具有音乐功能的瑜伽柱, 其特征在于: 所 述瑜伽柱本体 (1) 的后端面还装设有 MIC接口 (8) , MIC接口 (8 ) 与所述后端 PCB线路板电连接。
[权利要求 5] 根据权利要求 4所述的一种具有音乐功能的瑜伽柱, 其特征在于: 所 述瑜伽柱本体 (1) 的后端面还装设有音频接口 (9) , 音频接口 (9 ) 与所述后端 PCB线路板电连接。
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CN201611102726.1 | 2016-12-05 | ||
CN201611102726.1A CN106730654A (zh) | 2016-12-05 | 2016-12-05 | 一种具有音乐功能的瑜伽柱 |
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CN108525228A (zh) * | 2018-05-29 | 2018-09-14 | 吉林省动活科技有限公司 | 一种智能瑜伽轴 |
CN208823896U (zh) * | 2018-09-15 | 2019-05-07 | 深圳市开颜医疗器械有限公司 | 一种光疗瑜伽柱 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060064037A1 (en) * | 2004-09-22 | 2006-03-23 | Shalon Ventures Research, Llc | Systems and methods for monitoring and modifying behavior |
CN204601079U (zh) * | 2015-03-26 | 2015-09-02 | 平湖市圣柔得塑业有限公司 | 一种带有按摩装置的瑜伽棒 |
CN204814752U (zh) * | 2015-07-31 | 2015-12-02 | 苏州友恒橡塑制品有限公司 | 震动按摩瑜伽柱 |
CN105561541A (zh) * | 2016-03-11 | 2016-05-11 | 常州市凯丰橡塑制品有限公司 | 电动按摩瑜伽柱 |
Family Cites Families (4)
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