WO2019090962A1 - 一种充电座、线控盒和一种运动耳机充电系统 - Google Patents

一种充电座、线控盒和一种运动耳机充电系统 Download PDF

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Publication number
WO2019090962A1
WO2019090962A1 PCT/CN2018/071907 CN2018071907W WO2019090962A1 WO 2019090962 A1 WO2019090962 A1 WO 2019090962A1 CN 2018071907 W CN2018071907 W CN 2018071907W WO 2019090962 A1 WO2019090962 A1 WO 2019090962A1
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WIPO (PCT)
Prior art keywords
charging
charging stand
control box
magnet
wire control
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Ceased
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PCT/CN2018/071907
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English (en)
French (fr)
Inventor
杨彬
付里
周志强
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Goertek Techology Co Ltd
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Goertek Techology Co Ltd
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Publication date
Application filed by Goertek Techology Co Ltd filed Critical Goertek Techology Co Ltd
Publication of WO2019090962A1 publication Critical patent/WO2019090962A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1025—Accumulators specially adapted for earpieces; Arrangements specially adapted for charging thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
    • H04R2201/10—Details of earpieces, attachments therefor, earphones or monophonic headphones covered by H04R1/10 but not provided for in any of its subgroups

Definitions

  • the present invention relates to the field of sports earphones, and in particular, to a charging stand, a wire control box and a sports earphone charging system.
  • FIG. 1 is a schematic diagram of a common charging stand.
  • the buckle is matched with the earphone, so that the exposed pin of the charging stand is in contact with the conductive copper post on the earphone to achieve conduction, and the charging function is achieved.
  • the buckle has a certain life span, and it is easy to break off after repeated use.
  • the second is that the charging pin is exposed on the surface of the charging stand, which is neither beautiful nor easy to be wetted by moisture and short circuit, and is easy. Damaged by other objects.
  • a headset charging system to overcome the above problems or at least partially solve the above problems.
  • a charging stand includes: a charging stand upper case, a charging stand lower case, a first PCB board, a first receiving cavity is formed between the charging stand upper case and the charging stand lower case, and the first PCB board is disposed in the first In a receiving cavity, the first PCB board is provided with a charging pin, and the charging case upper case is provided with a circular hole corresponding to the charging pin; the charging stand further comprises a charging stand and a main magnet The first PCB board and the main magnet are fixed on the charging stand bracket, and the main magnet is driven by the magnetic force to drive the charging stand bracket to move upward in the first receiving cavity, thereby driving the The charging pin on the first PCB board protrudes from the circular hole.
  • a wire control box includes a wire control box upper cover, a wire control box lower cover, and a second PCB board, and a receiving cavity is formed between the wire control box upper cover and the wire control box lower cover, and the wire control box lower cover A second PCB board and a secondary magnet are fixed thereon, and the second PCB board is provided with a conductive copper column; the upper cover of the wire control box is provided with a small hole corresponding to the conductive copper column.
  • a sports headset charging system includes the above-described wire control box and the above-described charging stand.
  • the main magnet in the charging base is magnetically attracted by the secondary magnet in the online control box, and the charging stand is moved upward in the first receiving cavity of the charging stand, thereby driving the charging pin on the first PCB board to protrude.
  • the circular hole of the upper casing of the charging seat can be physically contacted with the conductive copper column of the wire control box through the small hole in the upper cover of the wire control box to realize electrical conduction.
  • the charging stand and the main magnet are disposed in the charging base, wherein the charging stand is used to carry the first PCB board and the main magnet in the fixed charging stand, and the main magnet is driven by the magnetic force to drive the charging.
  • the seat bracket moves upward in the charging stand receiving chamber.
  • a second PCB board and a secondary magnet are fixed on the lower cover of the wire control box, and a conductive copper column is disposed on the second PCB board; the upper cover of the wire control box is provided with a small hole corresponding to the conductive copper column.
  • the main magnet in the charging base is adsorbed by the secondary magnet in the wire control box, and the charging stand is moved upward, so that the charging pin fixed on the first PCB board protrudes.
  • the circular hole in the upper casing of the charging seat is inserted into the receiving cavity of the wire control box through the small hole in the upper cover of the wire control box to contact the conductive copper column in the wire control box to realize the charging function.
  • Figure 1 is a schematic view of a conventional charging stand
  • FIG. 2 is an exploded view of a charging stand according to an embodiment of the present invention.
  • FIG. 3 is a schematic diagram of a charging stand according to an embodiment of the present invention.
  • FIG. 4 is a schematic diagram of an upper case of a charging stand according to an embodiment of the present invention.
  • Figure 5 is a schematic cross-sectional view of the assembled charging stand
  • FIG. 6 is an exploded view of a wire control box according to an embodiment of the present invention.
  • FIG. 7 is a schematic diagram of a lower cover of a wire control box according to an embodiment of the present invention.
  • Figure 8 is a schematic cross-sectional view of the assembled wire control box.
  • the charging stand includes: a charging stand upper case 21, a charging stand lower case 22, a first PCB board 23, and a first receiving cavity formed between the charging stand upper case 21 and the charging stand lower case 22.
  • the first PCB board 23 is disposed in the first receiving cavity.
  • the first PCB board 23 is provided with a charging pin 24, and the charging stand upper case 21 is provided with a circular hole 42 corresponding to the charging pin 24;
  • the charging stand bracket 25 and the main magnet are also included.
  • the first PCB board 23 and the main magnet are fixed on the charging stand bracket 25, and the charging stand bracket 25 is movable up and down in the first receiving cavity.
  • the main magnet drives the charging stand bracket 25 to move upward in the first receiving cavity, thereby driving the charging pin 24 on the first PCB board 23 to protrude out of the circular hole 42.
  • the charging stand bracket 25 moves to a position close to the lower housing 22 of the charging stand under the action of gravity. At this time, the charging pin 24 is at a certain distance from the upper housing 21 of the charging stand and is housed inside the receiving cavity. .
  • the main magnet is set to two pieces, including the first magnet 26 .
  • the second magnet 27 in order to fix the first magnet 26 and the second magnet 27, respectively, a first magnet slot and a second magnet slot (not shown in FIG.
  • the charging pin located in the accommodating cavity in the uncharged state is provided with a silicone film 28 attached to the circular hole 42 of the upper case of the charging stand, and the silicone film 28 is provided with a slit which is closed in a natural state, the slit
  • the shape may be a cruciform shape, a m-shaped shape or the like, which is not limited in the present invention.
  • the number and position of the slits correspond one-to-one with the number and position of the circular holes 42 provided in the upper casing of the charging stand.
  • a silica gel film groove 281 is provided at a position corresponding to the circular hole 42 in the upper casing 21 of the charging stand, and the silica gel film 28 is fixed in the silica gel film groove 281.
  • the basic process of assembling the charging stand is:
  • FIG. 3 is a schematic diagram of a charging stand according to an embodiment of the present invention.
  • the charging stand holder 25 has a first magnet groove 31, a second magnet groove 32, and a heat-melting column 33.
  • the charging pin 24 is fixed on the first PCB board 23 by means of a patch, and a through hole 29 corresponding to the heat-melting column 33 is disposed on the first PCB board 23; the first PCB board 23 with the charging pin 24 is provided.
  • the charging stand holder 25 is inserted into the through hole 29 of the first PCB board 23, and the charging stand holder 25 and the charging pin 24 are provided by hot melt.
  • a PCB board 23 is fixed together; the first magnet and the second magnet 27 are respectively adhesively fixed to the corresponding first magnet slot 31 and the second magnet slot 32 by means of dispensing, so that the charging stand bracket 25 is charged
  • the first PCB board 23 of the boring pin 24 and the first magnet 26 and the second magnet 27 are fixedly combined into one unit, that is, the assembly of the charging stand assembly is completed.
  • the charging stand assembly is placed in the charging case lower case 22, so that the charging stand lower case 22 and the charging stand bracket 25 have a gap of 0.1 mm on each side, that is, the charging stand bracket assembly and the charging stand lower case 22 are ensured.
  • the movable between the two is unconstrained; the charging case upper case 21 is covered, and the charging stand upper case 21 and the charging stand lower case 22 are bonded and fixed by using a dispensing method.
  • FIG. 4 is a schematic diagram of a charging stand upper case according to an embodiment of the present invention.
  • the charging case upper case 21 is further provided with a silicone film groove 41, a circular hole 42 corresponding to the charging pin 24, and a wire box type groove 43, wherein the silicone film groove 41 is used.
  • the circular hole 42 corresponding to the charging pin 24 is used to ensure that the charging pin 24 can extend out of the upper housing 21 of the charging stand, and the wire box 43 is used to accommodate the wire box, so that the wire control The box is in full contact with the charging stand.
  • the silicone film 28 is attached to the silicone film groove 41 of the upper casing 21 of the charging stand. As shown in FIG. 2, the silicone film 28 may be provided with three cross-shaped slits corresponding to the three circular holes 42 of the upper housing 21 of the charging stand.
  • FIG. 5 is a schematic cross-sectional view of the assembled charging stand. As shown in FIG. 5, when the main magnet in the charging stand is not magnetically attracted, the charging pin 24 is stored in the charging stand. Inside the accommodating chamber, there is a certain distance from the upper housing 21 of the charging stand.
  • FIG. 6 is an exploded view of a wire control box according to an embodiment of the present invention.
  • the wire control box includes: a wire control box upper cover 61, a wire control box lower cover 62, a second PCB board 63, and a receiving cavity formed between the wire control box upper cover 61 and the wire control box lower cover 62.
  • the second PCB board 63 is fixed in the accommodating cavity.
  • the second PCB board 63 is provided with a conductive copper post 64.
  • the top box 61 of the control box is provided with a small hole 67 corresponding to the position of the conductive copper post 64, and is electrically conductive.
  • the copper post 64 is located on the inner side of the upper cover 61 of the wire control box.
  • the charging pin 24 of the charging stand can be electrically connected to the conductive copper post 64 through the small holes 67 extending into the receiving cavity of the wire control box.
  • the wire control box further includes a secondary magnet; the secondary magnet is disposed in the receiving cavity.
  • the sub-magnets are also provided in two pieces, that is, the sub-magnets include the third magnets 65 and the fourth magnets 66, in order to fix the
  • the third magnet 65 and the fourth magnet 66 are respectively provided with a third magnet slot and a fourth magnet slot (not shown in FIG. 6) at both ends of the charging stand bracket; the third magnet 65 and the fourth magnet 66 are respectively fixed and fixed In the third magnet slot and the fourth magnet slot.
  • the basic process of assembling the wire control box is:
  • FIG. 7 is a schematic diagram of a lower cover of the wire control box according to an embodiment of the present invention.
  • the wire box lower cover 62 is provided with two screw posts 71 and screw posts 72.
  • the second PCB board 63 with the conductive copper posts 64 is respectively fixed to the screw post 71 and the screw post 72 of the lower cover of the online control box by two screws; secondly, the third magnet 65 and the fourth magnet 66 are respectively dispensed.
  • the two magnet slots of the lower cover of the online control box that is, the third magnet slot 73 and the fourth magnet slot 74 are bonded and fixed, and the wire upper cover 61 and the wire control box lower cover 62 are bonded and fixed by using a dispensing method.
  • Figure 8 is a schematic cross-sectional view of the assembled wire control box.
  • a magnet can be arranged in the charging base, and a ferromagnetic body is arranged correspondingly in the wire control box.
  • a magnet is arranged in the online control box, and a ferromagnetic body is arranged correspondingly in the charging seat, as long as the two can be adsorbed to each other.
  • Another embodiment of the present invention provides a sports headset charging system including the above-described charging stand and the above-described wire control box.
  • the wire control box is placed in the wire box slot 43 of the charging stand, so that the charging stand is in full contact with the wire control box.
  • the first magnet 26 and the third magnet 65 are tightly pressed by the magnetic force of the magnet.
  • the second magnet 27 and the fourth magnet 66 are tightly sucked together, and the first magnet 26 and the second magnet 27 in the charging base are moved toward the upper housing 21 of the charging stand under the attraction of the magnetic force.
  • the charging stand bracket 25 is moved up in a direction perpendicular to the bottom surface of the lower casing 22 of the charging stand, so that the charging pin 24 passes through the circular hole 42 of the upper casing 21 of the charging stand and the silicone film 28, and passes through the upper cover 61 of the wire control box.
  • the small hole 67 extends into the inner side of the upper cover 61 of the wire control box and physically contacts the conductive copper column in the wire control box to realize electrical conduction.
  • the wire control box is removed from the wire box slot 43 of the charging stand, and the charging stand assembly is located in the charging seat housing near the lower housing 22 of the charging stand without magnetic force.
  • the charging cymbal 24 is completely housed inside the accommodating chamber, and the silicone film is closed in a natural state, thereby realizing the function of protecting the charging cymbal 24.
  • the invention provides a magnet in the charging base and the wire control box, and a charging stand assembly which can be moved upward is arranged in the charging base.
  • the magnets are mutually adsorbed, and the charging stand is moved upward to make the charging pin wear.
  • the circular hole and the silicone film of the upper case of the charging stand, and the small hole provided through the upper cover of the wire control box, are in physical contact with the conductive copper column in the wire control box to realize electrical conduction.
  • the charging stand assembly is located in the charging stand housing near the lower housing 22 of the charging stand. At this time, the charging pin 24 is completely stored in the inside of the receiving cavity, and the silicone film is closed in the natural state to protect the charging pin. .
  • the technical solution eliminates the need for a buckle to charge the charging stand and the earphone, and overcomes the defect that the buckle is often damaged and has a short life; the charging pin is located inside the charging stand, which solves the problem that the charging pin is easily exposed when exposed outside the charging stand.
  • the problem of short circuit caused by moisture in the water is more beautiful and is not easily damaged by other objects.

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

本发明公开了一种充电座、线控盒和运动耳机充电系统。该充电座包括：充电座上壳、充电座下壳、第一PCB板，第一PCB板上设置有充电姘针，充电座上壳上设置有与充电姘针一一对应的圆孔，充电座上壳和充电座下壳之间形成第一容纳腔；充电座还包括充电座支架和主磁铁，第一PCB板和主磁铁固定在充电座支架上，主磁铁在磁力吸附下，带动充电座支架在第一容纳腔中向上移动，从而带动第一PCB板上的充电姘针伸出充电座上壳上的圆孔。该技术方案无需使用卡扣使充电座与耳机接触充电，克服了卡扣经常使用容易损坏、寿命短的缺陷；充电姘针位于充电座内部，解决了充电姘针裸露在充电座外面时容易沾水受潮造成短路的问题，并且较美观，不容易被其它物体撞击破坏。

Description

一种充电座、线控盒和一种运动耳机充电系统
交叉引用
本申请引用于2017年11月13日提交的专利名称为“一种充电座、和一种运动耳机充电系统”的第201711115480.6号中国专利申请，其通过引用被全部并入本申请。
技术领域
本发明涉及运动耳机技术领域，特别涉及一种充电座、线控盒和运动耳机充电系统。
背景技术
运动耳机是年轻人的标配，也是运动必不可少的休闲工具，但是目前耳机空间有限，电池都不大，就会面临着经常充电的局面。现在许多运动耳机充电用的都是充电姘针接触导通充电的形式，并且有一个专用充电座。虽然充电座的形式各不相同，但大部分充电座上都有卡扣和姘针，如图1所示。图1为普通充电座示意图，卡扣与耳机配合，使充电座裸露的姘针与耳机上的导电铜柱接触实现导通，达到充电的功能。这种充电形式有两个主要弊端，一是卡扣有一定的寿命，多次使用容易断掉；二是充电姘针裸露在充电座表面，既不美观也容易沾水受潮造成短路，且容易被其它物体撞击破坏。
发明内容
鉴于现有充电座中的卡扣容易断掉、充电姘针容易沾水受潮造成短路、不美观且容易被其它物体撞击破坏的问题，提出了本发明的一种充电座、线控盒和运动耳机充电系统，以便克服上述问题或者至少部分地解决上述问题。
依据本发明的一个方面，提供了一种充电座。该充电座包括：充电座上壳、充电座下壳、第一PCB板，所述充电座上壳和充电座下壳之间形成第一容纳腔，所述第一PCB板设置在所述第一容纳腔中，所述第一PCB板上设置有充电姘针，充电座上壳上设置有与所述充电姘针一一对应的圆孔；所述充电座还包括充电座支架和主磁铁，所述第一PCB板和所述主磁铁固定在所述充电座支架上，所述主磁铁在磁力吸附下，带动所述充电座支架在所述第一容纳腔中向上移动，从而带动所述第一PCB板上的所述充电姘针 伸出所述圆孔。
依据本发明的另一个方面，提供了一种线控盒。该线控盒包括线控盒上盖、线控盒下盖、第二PCB板，所述线控盒上盖和所述线控盒下盖之间形成容纳腔，所述线控盒下盖上固定有第二PCB板和副磁铁，所述第二PCB板上设置有导电铜柱；所述线控盒上盖设置有与所述导电铜柱一一对应的小孔。
依据本发明的又一个方面，提供了一种运动耳机充电系统。该运动耳机充电系统包括上述的线控盒和上述的充电座。充电时，充电座内的主磁铁在线控盒中的副磁铁的磁力吸附下，带动充电座支架在充电座的第一容纳腔中向上移动，从而带动第一PCB板上的充电姘针伸出充电座上壳的圆孔，并可通过线控盒上盖上的小孔伸入线控盒的第二容纳腔与线控盒的导电铜柱物理接触，实现电导通。
由本发明的上述技术方案可知，通过在充电座中设置充电座支架和主磁铁，其中充电座支架用来承载固定充电座中的第一PCB板和主磁铁，主磁铁在磁力吸附下，带动充电座支架在充电座容纳腔中向上移动。通过线控盒下盖上固定有第二PCB板和副磁铁，第二PCB板上设置有导电铜柱；线控盒上盖设置有与导电铜柱一一对应的小孔。当将线控盒置入充电座内时，充电座中的主磁铁被线控盒中的副磁铁吸附，带动充电座支架向上移动，从而使固定在第一PCB板上的充电姘针伸出充电座上壳上的圆孔，并通过线控盒上盖上的小孔伸入线控盒的容纳腔与线控盒中的导电铜柱接触进而实现充电功能。该技术方案无需使用卡扣使充电座与耳机的线控盒接触充电，克服了卡扣经常使用容易损坏、寿命短的缺陷；在不充电时，充电姘针位于充电座内部，解决了充电姘针裸露在充电座外面时容易沾水受潮造成短路的问题，并且较美观，不容易被其它物体撞击破坏。
附图说明
图1为普通充电座示意图；
图2为本发明一个实施例提供的一种充电座爆炸图；
图3为本发明一个实施例提供的一种充电座支架示意图；
图4为本发明一个实施例提供的一种充电座上壳示意图；
图5为组装好的充电座剖面示意图；
图6为本发明一个实施例提供的一种线控盒爆炸图；
图7为本发明一个实施例提供的一种线控盒下盖示意图；
图8为组装好的线控盒剖面示意图。
具体实施方式
为使本发明的目的、技术方案和优点更加清楚，下面将结合附图对本发明实施方式作进一步地详细描述。
实施例一
图2为本发明一个实施例提供的一种充电座爆炸图，图5为组装好的充电座剖面示意图。参照图2、图5所示，该充电座包括：充电座上壳21、充电座下壳22、第一PCB板23，充电座上壳21和充电座下壳22之间形成第一容纳腔，第一PCB板23设置在第一容纳腔中，第一PCB板23上设置有充电姘针24，充电座上壳21上设置有与充电姘针24一一对应的圆孔42；充电座还包括充电座支架25和主磁铁，第一PCB板23和主磁铁固定在充电座支架25上，充电座支架25在第一容纳腔中可上下移动。主磁铁在磁力吸附下，带动充电座支架25在第一容纳腔中向上移动，从而带动第一PCB板23上的充电姘针24伸出圆孔42。在主磁铁未被磁力吸附时，充电座支架25在重力作用下移动至靠近充电座下壳22的位置，此时充电姘针24距离充电座上壳21有一定的距离，收纳于容纳腔内部。需要说明的是，在本实施例中，为了使充电座与线控盒更好地吸附，在保证吸附力的同时还可以节省空间和成本，将主磁铁设置为两块，包括第一磁铁26和第二磁铁27，为了固定第一磁铁26和第二磁铁27，在充电座支架两端分别对应设置有第一磁铁槽和第二磁铁槽(图2中未示出)；另外，为了保护在不充电状态下位于容纳腔内的充电姘针，设置一硅胶薄膜28贴覆在充电座上壳的圆孔42上，并且在硅胶薄膜28上设置有在自然状态下闭合的切口，该切口形状可以为十字形、米字型等形状，本发明对此不做限定。切口个数和位置与充电座上壳设置的圆孔42的个数和位置一一对应。为了更好地固定该硅胶薄膜28，对应于充电座上壳21上的圆孔42位置处设置有硅胶薄膜槽281，将硅胶薄膜28固定在硅胶薄膜槽281内。
对充电座进行组装，基本流程为：
首先，组装充电座支架组合体，图3为本发明一个实施例提供的一种充电座支架示意图。参照图2、图3所示，充电座支架25上有第一磁铁槽31、第二磁铁槽32和热熔柱33。充电姘针24通过贴片方式固定在第一PCB板23上，在第一PCB板23上设置 有与热熔柱33对应的通孔29；把带有充电姘针24的第一PCB板23放入充电座支架25上，即把充电座支架25上的热熔柱33插入第一PCB板23的通孔29内，通过热熔方式将充电座支架25和带有充电姘针24的第一PCB板23固定在一起；将第一磁铁和26第二磁铁27分别使用点胶方式粘接固定在对应的第一磁铁槽31和第二磁铁槽32，这样充电座支架25、带有充电姘针24的第一PCB板23和第一磁铁26、第二磁铁27固定组合为一个整体，即完成充电座支架组合体的组装。
其次，将充电座支架组合体放入充电座下壳22，使充电座下壳22与充电座支架25每条边都有0.1mm的间隙，即保证充电座支架组合体和充电座下壳22之间是活动的、不受约束的；盖上充电座上壳21，使用点胶方式粘接固定充电座上壳21与充电座下壳22。
最后，对充电座上壳21进行处理，图4为本发明一个实施例提供的一种充电座上壳示意图。参照图2、图4所示，充电座上壳21上还设置有硅胶薄膜槽41、与充电姘针24一一对应的圆孔42和线控盒符型槽43，其中硅胶薄膜槽41用来固定硅胶薄膜，与充电姘针24一一对应的圆孔42用来保证充电姘针24可以伸出充电座上壳21，线控盒符型槽43用来容纳线控盒，使线控盒和充电座充分接触。把硅胶薄膜28贴在充电座上壳21的硅胶薄膜槽41内。如图2所示，硅胶薄膜28可以设置有三个十字形切口，正好对应充电座上壳21的3个圆孔42。
至此，一个完整的充电座组装完毕，图5为组装好的充电座剖面示意图，如图5所示，在充电座中的主磁铁未被磁力吸附时，充电姘针24是收纳于充电座的容纳腔内部的，距离充电座上壳21有一定的距离。
实施例二
图6为本发明一个实施例提供的一种线控盒爆炸图。如图6所示，该线控盒包括：线控盒上盖61、线控盒下盖62、第二PCB板63，线控盒上盖61和线控盒下盖62之间形成容纳腔，第二PCB板63固定在所述容纳腔中，第二PCB板63上设置有导电铜柱64；线控盒上盖61设置有与导电铜柱64位置一一对应的小孔67，导电铜柱64位于线控盒上盖61里侧。充电时充电座的充电姘针24可通过这些小孔67伸入线控盒的容纳腔内与导电铜柱64物理接触实现电导通。线控盒还包括副磁铁；副磁铁设置在容纳腔中。
需要说明的是，在本实施例中，为了与充电座内设置的主磁铁一一对应，同样将副磁铁设置为两块，即副磁铁包括第三磁铁65和第四磁铁66，为了固定第三磁铁65和第四磁铁66，在充电座支架两端分别对应设置有第三磁铁槽和第四磁铁槽(图6中未示出)；第三磁铁65和第四磁铁66分别粘接固定在第三磁铁槽和第四磁铁槽中。
对线控盒进行组装，基本流程为：
首先，组装线控盒下盖，图7为本发明一个实施例提供的一种线控盒下盖示意图。参照图6、图7所示，线控盒下盖62上设置有两个螺丝柱71和螺丝柱72。将带有导电铜柱64的第二PCB板63用两个螺丝分别固定在线控盒下盖的螺丝柱71和螺丝柱72上；其次把第三磁铁65和第四磁铁66分别使用点胶方式粘接固定在线控盒下盖的两个磁铁槽，即第三磁铁槽73和第四磁铁槽74内，再把线控上盖61和线控盒下盖62使用点胶方式粘接固定。
至此，一个完整的线控盒组装完毕，如图8所示，图8为组装好的线控盒剖面示意图。
需要说明的是，由于充电座与线控盒配套使用，所以除了充电座与线控盒结构中都使用磁铁这一方案，还可以在充电座中设置磁铁，线控盒中对应设置铁磁体，或者，在线控盒中设置磁铁，充电座中对应设置铁磁体，只要保证两者可以相互吸附即可。
本发明另一个实施例提供了一种运动耳机充电系统，包括上述的充电座与上述的线控盒。充电时，将线控盒置入充电座的线控盒符型槽43内，使充电座与线控盒充分接触，此时，通过磁铁的磁力，第一磁铁26和第三磁铁65紧紧地吸在一起，第二磁铁27与第四磁铁66紧紧地吸在一起，在磁力的吸附作用下，使得充电座中的第一磁铁26和第二磁铁27向充电座上壳21方向移动，带动充电座支架25沿垂直于充电座下壳22底面的方向上移，使充电姘针24穿过充电座上壳21的圆孔42和硅胶薄膜28，并穿过线控盒上盖61的小孔67，伸入线控盒上盖61里侧与线控盒内的导电铜柱物理接触，实现电导通。不充电时，将线控盒从充电座的线控盒符型槽43内移出，充电座支架组合体在没有磁力作用下，位于在充电座壳体内靠近充电座下壳22的位置，此时充电姘针24完全收纳于容纳腔内部，硅胶薄膜在自然状态下切口闭合，实现保护充电姘针24的功能。
本发明在充电座和线控盒中设置磁铁，并且在充电座中设置可以向上移动的充电座 支架组合体，充电时，通过磁铁的相互吸附，带动充电座支架向上移动，使充电姘针穿过充电座上壳的圆孔和硅胶薄膜，以及穿过线控盒上盖设置的小孔，与线控盒内的导电铜柱物理接触，实现电导通。不充电时，充电座支架组合体位于在充电座壳体内靠近充电座下壳22的位置，此时充电姘针24完全收纳于容纳腔内部，硅胶薄膜在自然状态下切口闭合，保护充电姘针。该技术方案无需使用卡扣使充电座与耳机接触充电，克服了卡扣经常使用容易损坏、寿命短的缺陷；充电姘针位于充电座内部，解决了充电姘针裸露在充电座外面时容易沾水受潮造成短路的问题，并且较美观，不容易被其它物体撞击破坏。
以上仅为本发明的较佳实施例而已，并非用于限定本发明的保护范围。凡在本发明的精神和原则之内所作的任何修改、等同替换、改进等，均包含在本发明的保护范围内。

Claims (10)

  1. 一种充电座，其特征在于，所述充电座包括：充电座上壳、充电座下壳、第一PCB板，所述充电座上壳和充电座下壳之间形成第一容纳腔，所述第一PCB板设置在所述第一容纳腔中，所述第一PCB板上设置有充电姘针，充电座上壳上设置有与所述充电姘针一一对应的圆孔；所述充电座还包括充电座支架和主磁铁，所述第一PCB板和所述主磁铁固定在所述充电座支架上，所述主磁铁在磁力吸附下，带动所述充电座支架在所述第一容纳腔中向上移动，从而带动所述第一PCB板上的所述充电姘针伸出所述圆孔。
  2. 如权利要求1所述的充电座，其特征在于，所述充电座还包括硅胶薄膜，所述硅胶薄膜贴覆在所述充电座上壳的圆孔上，所述硅胶薄膜上设置有在自然状态下闭合的切口，所述切口和所述圆孔一一对应。
  3. 如权利要求2所述的充电座，其特征在于，对应所述充电座上壳的圆孔位置设置有硅胶薄膜槽，所述硅胶薄膜设置在所述硅胶薄膜槽内。
  4. 如权利要求1所述的充电座，其特征在于，所述主磁铁包括第一磁铁和第二磁铁，分别固定在所述充电座支架两端。
  5. 如权利要求4所述的充电座，其特征在于，所述充电座支架两端分别设置有第一磁铁槽和第二磁铁槽，用于对应固定所述第一磁铁和第二磁铁。
  6. 如权利要求1所述的充电座，其特征在于，所述充电座上壳设置有用来容纳线控盒的线控盒符型槽。
  7. 一种线控盒，其特征在于，所述线控盒包括线控盒上盖、线控盒下盖、第二PCB板，所述线控盒上盖和所述线控盒下盖之间形成第二容纳腔，所述线控盒下盖上固定有第二PCB板和副磁铁，所述第二PCB板上设置有导电铜柱；所述线控盒上盖设置有与所述导电铜柱一一对应的小孔。
  8. 如权利要求7所述的线控盒，其特征在于，所述副磁铁包括第三磁铁和第四磁铁，分别设置在所述线控盒下盖的两端。
  9. 如权利要求8所述的线控盒，其特征在于，所述线控盒下盖两端分别设置有第三磁铁槽和第四磁铁槽，用于对应固定所述第三磁铁和所述第四磁铁。
  10. 一种运动耳机充电系统，其特征在于，所述充电系统包括如权利要求1-6任一项所述的充电座和权利要求7-9任一项所述的线控盒。
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