CN111770417A - A true wireless stereo earphone charging box and true wireless stereo earphone device - Google Patents
A true wireless stereo earphone charging box and true wireless stereo earphone deviceDownload PDFInfo
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- CN111770417A CN111770417ACN202010540934.XACN202010540934ACN111770417ACN 111770417 ACN111770417 ACN 111770417ACN 202010540934 ACN202010540934 ACN 202010540934ACN 111770417 ACN111770417 ACN 111770417A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R5/00—Stereophonic arrangements
- H04R5/033—Headphones for stereophonic communication
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0044—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction specially adapted for holding portable devices containing batteries
- 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
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1025—Accumulators or arrangements for charging
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Abstract
Description
Translated fromChinese技术领域technical field
本发明涉及耳机技术领域，具体是一种真无线立体声耳机充电盒及真无线立体声耳机设备。The invention relates to the technical field of earphones, in particular to a true wireless stereo earphone charging box and a true wireless stereo earphone device.
背景技术Background technique
TWS(True Wireless Stereo)耳机，即真无线立体声耳机，是一种较为先进的无线耳机；利用无线连接技术取代物理线材，能实现真正的左右声道无线分离使用，且TWS 耳机体积小巧，便于携带，操作方便易用，备受消费者青睐。TWS (True Wireless Stereo) headset, that is, true wireless stereo headset, is a relatively advanced wireless headset; using wireless connection technology to replace physical wires, it can realize true wireless separation of left and right channels, and TWS headset is small and easy to carry , easy to operate and easy to use, favored by consumers.
耳机充电盒具有收纳和兼顾给耳机充电的功能，耳机本体放在充电盒内进行充电，目前大多数的充电盒的设计人员，为了解决耳机本体在充电盒中存在晃动，会将耳机本体设计放置在充电盒底部较深的位置；而且多数充电盒会设计有充电盒盖这一零部件，而为了解决充电盒开启时，充电盒盖与耳机本体可能存在的运动干涉问题，也会把耳机本体设计安装充电盒底部比较深的位置，这导致用户在取用耳机时，往往只能够抓取到耳机本体顶部的小部分区域，其受力面积小，况且部分耳机本体的顶部上方的小部分区域比较光滑，与用户手指间的摩擦力很小，导致用户难以将耳机本体从充电盒中顺利取出，影响使用体验。The earphone charging box has the function of storing and charging the earphone. The earphone body is placed in the charging box for charging. At present, most designers of the charging box, in order to solve the shaking of the earphone body in the charging box, will design the earphone body. In the deep position at the bottom of the charging box; and most charging boxes are designed with a charging box cover, and in order to solve the problem of possible movement interference between the charging box cover and the earphone body when the charging box is opened, the earphone body will also be removed. The bottom of the charging box is designed to be installed in a relatively deep position, which results in that when users take the earphones, they are often only able to grab a small area on the top of the earphone body, and the force area is small, and some areas of the earphone body above the top It is relatively smooth, and the friction between the user's fingers is very small, which makes it difficult for the user to smoothly remove the earphone body from the charging box, which affects the user experience.
现有的充电技术中，由于TWS耳机本体体积较小，目前还不能将无线充电做到耳机本体，现有的TWS耳机通常需要配备有兼具充电和收纳功能的充电盒，TWS耳机具有充电触针，充电盒具有与充电触针相抵的供电弹簧触针，鉴于充电触针与供电触针的接触面积通常较小，为实现稳定充电，通常需使TWS耳机固定于充电盒内，使充电触针相互挤压接触；然而现有TWS耳机的固定方式尚存在一些缺陷。充电盒一般由充电盒本体和盖体组成，盖体由外壳体和上内托组装固定在一起，本体由下内托与外壳体组装固定到一起，充电盒本体与盖体之间通过转轴、合页或铰链相互铰接；上内托与下内托之间设计有用于限定TWS 耳机位置的定位槽，考虑到消费者方便拿取TWS耳机，定位槽的型腔尺寸通常略大于TWS 耳机的外形尺寸，导致定位槽无法可靠地限定TWS耳机的位置，定位可靠性相对较差。定位槽与TWS耳机本体之间需要设计有异性磁铁来辅助定位，为实现可靠定位，通常需要适当加大磁吸力，从而加大磁铁吸附面积，则需要分布大量的磁铁；这又导致了两个问题，耳机内磁铁形成的磁场会影响耳机的天线效果，对TWS耳机的使用以及两只耳机的配对造成影响，增加后期的调试工作；另一个问题是，磁铁会占用较大的空间而使耳机的体积变大，结构不紧凑；况且大面积分布的磁铁还是不能完全避免使TWS耳机存在错位的风险，影响定位的可靠性，进而影响充电可靠性。In the existing charging technology, due to the small size of the TWS earphone body, wireless charging cannot be implemented into the earphone body at present. The existing TWS earphone usually needs to be equipped with a charging box with both charging and storage functions. The charging box has a power supply spring contact pin that is opposed to the charging contact pin. Since the contact area between the charging contact pin and the power supply contact pin is usually small, in order to achieve stable charging, it is usually necessary to fix the TWS earphone in the charging box, so that the charging contact The needles are pressed into contact with each other; however, there are still some shortcomings in the way of fixing the existing TWS earphones. The charging box is generally composed of a charging box body and a cover. The cover is assembled and fixed by an outer casing and an upper inner support. The body is assembled and fixed by a lower inner support and an outer casing. The charging box body and the cover are connected by a rotating shaft, The hinges or hinges are hinged to each other; a positioning groove is designed between the upper inner bracket and the lower inner bracket to define the position of the TWS earphone. Considering the convenience of consumers to take the TWS earphone, the cavity size of the positioning slot is usually slightly larger than the shape of the TWS earphone. Due to the size, the positioning groove cannot reliably define the position of the TWS headset, and the positioning reliability is relatively poor. An anisotropic magnet needs to be designed between the positioning slot and the TWS earphone body to assist positioning. In order to achieve reliable positioning, it is usually necessary to appropriately increase the magnetic attraction force, thereby increasing the magnet adsorption area, and a large number of magnets need to be distributed; this leads to two The problem is that the magnetic field formed by the magnet in the earphone will affect the antenna effect of the earphone, which will affect the use of TWS earphones and the pairing of two earphones, which will increase the later debugging work; another problem is that the magnet will occupy a large space and make the earphones The volume becomes larger and the structure is not compact; besides, the large-area distribution of magnets still cannot completely avoid the risk of dislocation of the TWS earphones, which affects the reliability of positioning, and thus affects the reliability of charging.
综上所诉；如何设计TWS耳机与充电盒，解决上述提出的技术缺陷，便于用户拿取耳机，同时缩小耳机和充电外壳积，提高结构紧凑性，空间利用率，定位可靠性和便携性，是耳机技术领域设计人员所面临的技术问题。To sum up; how to design the TWS earphone and charging box to solve the above-mentioned technical defects, facilitate the user to take the earphone, reduce the volume of the earphone and the charging case, improve the compact structure, space utilization, positioning reliability and portability, It is a technical problem faced by designers in the field of earphone technology.
发明内容SUMMARY OF THE INVENTION
本发明的目的在于提供一种真无线立体声耳机充电盒及真无线立体声耳机设备，以解决上述背景技术中提出的问题。The purpose of the present invention is to provide a true wireless stereo earphone charging box and a true wireless stereo earphone device, so as to solve the above-mentioned problems in the background art.
为实现上述目的，本发明提供如下技术方案：To achieve the above object, the present invention provides the following technical solutions:
一种真无线立体声耳机充电盒，包括：A true wireless stereo earphone charging case, comprising:
用于容纳真无线立体声耳机的充电盒内托，所述充电盒内托与所述真无线立体声耳机相匹配，所述充电盒内托侧面设有卡槽；an inner support of a charging box for accommodating a true wireless stereo headset, the inner support of the charging box is matched with the true wireless stereo headset, and a card slot is provided on the side of the inner support of the charging box;
安装在所述支撑组件或外壳上的限位导向组件，为所述充电盒内托的运动导向；The limit guide assembly installed on the support assembly or the shell guides the movement of the inner support of the charging box;
按压锁紧装置，其包括反弹自锁母座和与反弹自锁母座连接的锁舌，所述反弹自锁母座安装在所述支撑组件上，所述锁舌部分穿过所述卡槽与所述真无线立体声耳机抵压接触，用于锁止或弹出所述真无线立体声耳机和充电盒内托；以及A press locking device, which includes a rebound self-locking female seat and a lock tongue connected with the rebound self-locking female seat, the rebound self-locking female seat is mounted on the support assembly, and the lock tongue part passes through the card slot Pressing contact with the true wireless stereo earphone for locking or ejecting the true wireless stereo earphone and the inner support of the charging box; and
支撑组件和外壳，所述按压锁紧装置通过所述支撑组件安装在所述外壳内，所述支撑组件内设有提供电能的充电组件。A support assembly and a casing, the press-locking device is installed in the casing through the support assembly, and a charging assembly for providing electrical energy is arranged in the support assembly.
作为本发明进一步的方案：两个所述充电盒内托通过限位导向组件安装在所述支撑组件的两端，所述支撑组件上设有支撑所述充电盒内托的弹簧；所述按压锁紧装置与所述充电盒内托的数量相同。As a further solution of the present invention: two inner supports of the charging box are installed on both ends of the support assembly through limit guide assemblies, and the support assemblies are provided with springs for supporting the inner supports of the charging box; the pressing The number of locking devices is the same as that of the inner support of the charging box.
作为本发明再进一步的方案：所述限位导向组件包括左面盖和右面盖，分别安装在所述支撑组件的两端。As a further solution of the present invention, the limit guide assembly includes a left cover and a right cover, which are respectively installed at both ends of the support assembly.
作为本发明再进一步的方案：所述左面盖和右面盖均设有限位挡块、供所述充电盒内托滑动的槽孔，所述槽孔上设置有导向滑槽，为所述充电盒内托导向，所述限位挡块用于限制所述充电盒内托的行程。As a further solution of the present invention: both the left cover and the right cover are provided with a limit stop, a slot hole for the inner support of the charging box to slide, and a guide chute is arranged on the slot hole, which is the charging box. The inner support is guided, and the limit block is used to limit the stroke of the inner support of the charging box.
作为本发明再进一步的方案：所述支撑组件包括第一支撑件和第二支撑件，所述第一支撑件和第二支撑件相对设有用于安装所述按压锁紧装置的固定槽。As a further solution of the present invention, the support assembly includes a first support member and a second support member, and the first support member and the second support member are oppositely provided with a fixing groove for installing the pressing and locking device.
作为本发明再进一步的方案：所述充电组件包括充电电路板和充电电池，所述充电电路板与所述充电电池电连接，所述充电电路板上设有与所述真无线立体声耳机抵接的弹针。As a further solution of the present invention: the charging assembly includes a charging circuit board and a rechargeable battery, the charging circuit board is electrically connected to the rechargeable battery, and the charging circuit board is provided with a contact with the true wireless stereo headset bullet needle.
作为本发明再进一步的方案：所述充电电路板或充电电池上设有为所述充电电池充电的充电接口。As a further solution of the present invention, the charging circuit board or the rechargeable battery is provided with a charging interface for charging the rechargeable battery.
本发明提供的另一种技术方案：一种真无线立体声耳机设备，包括真无线立体声耳机和如上任一所述的真无线立体声耳机充电盒。Another technical solution provided by the present invention is a true wireless stereo earphone device, comprising a true wireless stereo earphone and the true wireless stereo earphone charging box as described in any one of the above.
作为本发明进一步的方案：所述真无线立体声耳机包括耳机本体和硅胶耳撑，所述耳机本体上设有与所述锁舌抵接的锁扣槽，所述硅胶耳撑套装在所述耳机本体上，且不干涉所述锁扣槽与所述锁舌抵接。As a further solution of the present invention: the true wireless stereo earphone includes an earphone body and a silicone ear support, the earphone body is provided with a lock groove abutting against the locking tongue, and the silicone ear support is fitted over the earphone on the body, and does not interfere with the abutment between the locking groove and the locking tongue.
作为本发明进一步的方案：所述耳机本体包括耳机面盖、耳机中壳、耳机下壳，所述耳机面盖、耳机下壳设置在所述耳机中壳两侧，所述耳机下壳设有与所述锁舌抵接的锁扣槽，所述硅胶耳撑套装在所述耳机下壳上，且不干涉所述锁扣槽与所述锁舌抵接。As a further solution of the present invention: the earphone body includes an earphone face cover, an earphone middle shell, and an earphone lower shell, the earphone face cover and the earphone lower shell are arranged on both sides of the earphone middle shell, and the earphone lower shell is provided with A locking groove abutting with the locking tongue, the silicone ear support is sleeved on the lower shell of the earphone, and does not interfere with the abutting of the locking groove and the locking tongue.
作为本发明再进一步的方案：所述充电盒内托与所述真无线立体声耳机的数量相匹配。As a further solution of the present invention, the inner holder of the charging box matches the quantity of the true wireless stereo earphones.
与现有技术相比，本发明的有益效果是：通过反弹自锁母座，实现按压自动收纳、自动弹出的功能，使耳机的取用、收纳更加方便，占用空间少，结构紧凑。Compared with the prior art, the present invention has the beneficial effects of: by rebounding the self-locking female seat, the functions of automatic storage and ejection are realized by pressing, so that the earphones are more convenient to take and store, occupy less space and have a compact structure.
附图说明Description of drawings
图1为本发明实施例的真无线立体声耳机设备的结构示意图。FIG. 1 is a schematic structural diagram of a true wireless stereo headphone device according to an embodiment of the present invention.
图2为本发明实施例的真无线立体声耳机设备的爆炸结构示意图。FIG. 2 is a schematic diagram of an exploded structure of a true wireless stereo headphone device according to an embodiment of the present invention.
图3为本发明实施例的按压锁紧装置的工作过程示意图。FIG. 3 is a schematic diagram of the working process of the pressing and locking device according to the embodiment of the present invention.
图4为本发明实施例的真无线立体声耳机设备的部分结构示意图。FIG. 4 is a partial structural schematic diagram of a true wireless stereo headphone device according to an embodiment of the present invention.
图5为本发明实施例的真无线立体声耳机充电盒中支撑组件的展开示意图。FIG. 5 is an expanded schematic diagram of a support component in a charging box for a true wireless stereo earphone according to an embodiment of the present invention.
图6为本发明实施例的真无线立体声耳机设备弹出状态的剖视结构示意图。6 is a schematic cross-sectional structural diagram of a true wireless stereo headphone device in a pop-up state according to an embodiment of the present invention.
图7为本发明实施例的真无线立体声耳机设备锁止状态的剖视结构示意图。7 is a schematic cross-sectional structural diagram of a true wireless stereo headphone device in a locked state according to an embodiment of the present invention.
图8为本发明实施例的真无线立体声耳机设备临近解锁状态的剖视结构示意图。FIG. 8 is a schematic cross-sectional structural diagram of a true wireless stereo headphone device near an unlocked state according to an embodiment of the present invention.
附图在：1-真无线立体声耳机充电盒、2L-左耳机本体、2R-右耳机本体、3-外壳、4-第一支撑件、5-第二支撑件、6L-左面盖、6R-右面盖、7L-左充电盒内托、7R-右充电盒内托、8L左充电电路板、8R右充电电路板、9充电电池、10反弹自锁母座、11弹簧、12 硅胶耳套、13-耳机面盖、14-耳机中壳、15-耳机下壳、16-硅胶耳撑；The attached drawings are: 1-True wireless stereo earphone charging box, 2L-left earphone body, 2R-right earphone body, 3-shell, 4-first support, 5-second support, 6L-left cover, 6R- Right cover, 7L-left charging box inner support, 7R-right charging box inner support, 8L left charging circuit board, 8R right charging circuit board, 9 rechargeable batteries, 10 rebound self-locking female seat, 11 spring, 12 silicone earmuffs, 13- Headphone cover, 14- Headphone middle shell, 15- Headphone lower shell, 16- Silicone ear support;
A1-锁舌、A2-锁舌上部、A3-锁舌下部、B1-锁扣槽、C1-卡槽、C2-定位滑块I、C3-定位滑块II、C4-定位滑块III、D1-槽孔、D2-定位滑槽I、D3-定位滑槽II。A1-lock tongue, A2-lock tongue upper, A3-lock tongue lower, B1-lock slot, C1-card slot, C2-positioning slider I, C3-positioning slider II, C4-positioning slider III, D1 -Slotted hole, D2-positioning chute I, D3-positioning chute II.
具体实施方式Detailed ways
这里将详细地对示例性实施例进行说明，其示例表示在附图中。下面的描述涉及附图时，除非另有表示，不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表与本公开相一致的所有实施方式。相反，它们仅是与如所附权利要求书中所详述的、本实施例公开的一些方面相一致的装置和方法的例子。Exemplary embodiments will be described in detail herein, examples of which are illustrated in the accompanying drawings. Where the following description refers to the drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the illustrative examples below are not intended to represent all implementations consistent with this disclosure. Rather, they are merely examples of apparatus and methods consistent with the aspects disclosed in the present embodiments, as recited in the appended claims.
请参阅图2，本发明实施例中，一种真无线立体声耳机充电盒，包括：用于容纳真无线立体声耳机的充电盒内托，所述充电盒内托与所述真无线立体声耳机相匹配，所述充电盒内托侧面设有卡槽C1；安装在所述支撑组件或外壳3上的限位导向组件，为所述充电盒内托的运动导向；按压锁紧装置，其包括反弹自锁母座和与反弹自锁母座连接的锁舌A1，所述反弹自锁母座安装在所述支撑组件上，所述锁舌A1部分穿过所述卡槽C1与所述真无线立体声耳机抵压接触，所述反弹自锁母座受力带动所述锁舌A1运动，连接的锁舌A1用于锁止或弹出所述真无线立体声耳机和充电盒内托；以及支撑组件和外壳3，所述按压锁紧装置通过所述支撑组件安装在所述外壳3内，所述支撑组件内设有提供电能的充电组件。Referring to FIG. 2, in an embodiment of the present invention, a true wireless stereo earphone charging box includes: a charging box inner support for accommodating a true wireless stereo earphone, and the charging box inner support is matched with the true wireless stereo earphone , the side of the inner support of the charging box is provided with a card slot C1; the limit guide assembly installed on the support assembly or the
具体的，在所述真无线立体声耳机锁定后，所述充电组件与所述真无线立体声耳机接触，为其提供电能；所述外壳3由金属材料制成，所述支撑组件与所述外壳3卡扣连接。所述充电盒内托有两个，分别为左充电盒内托7L、右充电盒内托7R，相背设置在所述支撑组件上。以左充电盒内托7L为例，所述按压锁紧装置工作过程中，如图3所示，具有三种状态：初始状态、第一位移状态和第二位移状态，Specifically, after the true wireless stereo earphone is locked, the charging assembly contacts the true wireless stereo earphone to provide power to the true wireless stereo earphone; the
初始状态：左充电盒内托7L处于弹起状态；在竖直方向向下按压真无线立体声耳机的顶部区域，真无线立体声耳机及左充电盒内托7L竖直向下移动，所述限位导向组件为所述左充电盒内托7L的运动导向，并压紧反弹自锁母座10连接的锁舌A1使之向下移动一段距离，当下压锁舌的位移距离至反弹自锁母座的第一段行程时，达到第一位移状态；反弹自锁母座10的锁舌A1会同时伸入真无线立体声耳机和卡槽C1中，并同时锁舌上部 A2扣紧压住真无线立体声耳机和左充电盒内托7L的卡槽C1，使真无线立体声耳机及左充电盒内托7L固定，此时真无线立体声耳机顶部弧面最高处稍低于外壳3端部，真无线立体声耳机完全收入真无线立体声耳机充电盒中，从而实现定位与收纳。整体结构更加简单，紧凑，成本更低；另一方面，也缩小了真无线立体声耳机充电盒的体积，便于用户携带。Initial state: The
第一位移状态：反弹自锁母座10的锁舌A1会同时伸入真无线立体声耳机和卡槽C1中，并同时锁舌上部A2扣紧压住真无线立体声耳机和左充电盒内托7L的卡槽C1，真无线立体声耳机顶部弧面最高处稍低于外壳3端部，使得真无线立体声耳机完全收入真无线立体声耳机充电盒中。The first displacement state: the lock tongue A1 of the rebound self-locking
第二位移状态：在第一位移状态下，向下按压所述真无线立体声耳机的顶部区域，左充电盒内托7L的卡槽C1会继续压紧反弹自锁母座的锁舌向下移动另一段距离，当下压锁舌的位移距离至反弹自锁母座的第二段行程时，到达第二位移状态；再向下按压所述真无线立体声耳机的顶部区域，所述反弹自锁母座10解除对所述锁舌A1的锁定，并推动所述锁舌A1向上运动，同时，所述锁舌A1断开接触真无线立体声耳机和左充电盒内托7L的卡槽C1，锁舌上部A2退出真无线立体声耳机和卡槽C1，并由锁舌下部A3推动所述真无线立体声耳机和左充电盒内托7L向上运动，达到初始状态，实现真无线立体声耳机的弹出。The second displacement state: In the first displacement state, press down on the top area of the true wireless stereo headset, and the card slot C1 of the
如上所述的真无线立体声耳机充电盒，实现一次按压锁定，真无线立体声耳机锁定并完全收纳在真无线立体声耳机充电盒中；二次按压弹出真无线立体声耳机，使真无线立体声耳机外漏出大部分区域，方便用户顺利拿取使用。并且，通过左充电盒内托7L与反弹自锁母座10的自锁功能，可以实现对真无线立体声耳机进行有效的固定和收纳；解决传统真无线立体声耳机充电盒与真无线立体声耳机之间通过磁铁定位的弊端，也避免了真无线立体声耳机中的磁铁形成的磁场对耳机天线造成影响，避免因磁场而出现真无线立体声耳机无法配对，无法正常连接使用的情况。As mentioned above, the true wireless stereo earphone charging box can be locked by one press, and the true wireless stereo earphone is locked and completely stored in the true wireless stereo earphone charging box; the true wireless stereo earphone is ejected by a second press, which makes the true wireless stereo earphone leak out. Some areas are convenient for users to take and use smoothly. In addition, through the self-locking function of the left charging box
同理，所述右充电盒内托7R，及与之配合的所述按压锁紧装置，其工作过程也如上所述。可以单独按压弹出所述左充电盒内托7L、左充电盒内托7R，也可以同时按压弹出所述左充电盒内托7L和右充电盒内托7R。增加了便捷性、趣味性。第一次按下真无线立体声耳机，使真无线立体声耳机处于锁定后的过程中，反弹自锁母座会发出一声清脆“卡塔”声，再次按下真无线立体声耳机，使真无线立体声耳机处于解锁释放弹起的过程中，反弹自锁母座又会发出一声清脆“卡塔”声；在这两个过程中，来回按压真无线立体声耳机，使之弹起、锁定、弹起；变得及具有手感，从而额外增加了使用的趣味性、娱乐性、把玩性。Similarly, the working process of the
优选的，所述外壳3是五金件，其材料的强度要远远超出塑胶件，可以有效的为其内部的零部件提供保护，避免用户把真无线立体声耳机充电盒至于特定的场合而造成损坏；另外的来说，五金的外壳更具有质感。Preferably, the
请参阅图2，本发明实施例中，所述支撑组件上设有支撑所述充电盒内托的弹簧11。在所述真无线立体声耳机和充电盒内托向上运动的过程中，所述弹簧11伸张，提高额外的弹力推动所述真无线立体声耳机和充电盒内托向上运动。Referring to FIG. 2 , in the embodiment of the present invention, the support assembly is provided with a
请参阅图4，本发明实施例中，所述限位导向组件包括左面盖6L和右面盖6R，分别安装在所述支撑组件的两端。Referring to FIG. 4 , in the embodiment of the present invention, the limit guide assembly includes a
具体的，所述左面盖6L和右面盖6R均设有限位挡块、供所述充电盒内托滑动的槽孔 D1，所述槽孔D1上设置有导向滑槽，为所述充电盒内托导向，所述槽孔D1的形状为弧形或椭圆形；所述限位挡块用于限制所述充电盒内托的行程。Specifically, both the
所述导向滑槽分别是定位滑槽ID2、定位滑槽D3，与所述充电盒内托设有的定位滑块 IC2、定位滑块IIC3滑动配合，所述定位滑块IC2通过所述定位滑块IIIC4安装在所述充电盒内托上，所述定位滑块IIIC4还与所述支撑组件设有的导向槽滑动配合，对所述充电盒内托进一步限位约束，使得所述充电盒内托运动的过程中，不发生偏移，准确的为所述真无线立体声耳机导向。可以实现对真无线立体声耳机进行有效的定位，解决真无线立体声耳机晃动，定位不稳定的问题，改善真无线立体声耳机充电过程中不稳定的情况。The guide chutes are the positioning chutes ID2 and the positioning chutes D3 respectively, which are slidably matched with the positioning slider IC2 and the positioning slider IIC3 provided in the inner support of the charging box. The positioning slider IC2 passes through the positioning slider. The block IIIC4 is installed on the inner support of the charging box, and the positioning slider IIIC4 is also slidably matched with the guide groove provided by the support assembly to further limit and constrain the inner support of the charging box, so that the inner support of the charging box is During the movement of the support, no offset occurs, and the true wireless stereo headset is accurately guided. It can realize the effective positioning of the true wireless stereo headset, solve the problem of shaking and unstable positioning of the true wireless stereo headset, and improve the unstable situation during the charging process of the true wireless stereo headset.
请参阅图5，本发明实施例中，所述支撑组件包括第一支撑件4和第二支撑件5，所述第一支撑件4和第二支撑件5相对设有用于安装所述按压锁紧装置的固定槽。Referring to FIG. 5 , in this embodiment of the present invention, the support assembly includes a
具体的，外壳的内部一端开设有两段凹槽，分别对应了第一支撑件4和第二支撑件5 外侧壁设有的凸起筋条，装配时只需先把第一支撑件4和第二支撑件5装配好，在塞入外壳3中，安装更加简单便捷。优化了装配过程。Specifically, the inner end of the casing is provided with two grooves, which correspond to the raised ribs provided on the outer side walls of the
请参阅图2，本发明实施例中，所述充电组件包括充电电路板和充电电池9，所述充电电路板与所述充电电池9电连接，所述充电电路板上设有与所述真无线立体声耳机抵接的弹针。Referring to FIG. 2, in the embodiment of the present invention, the charging assembly includes a charging circuit board and a charging battery 9, the charging circuit board is electrically connected to the charging battery 9, and the charging circuit board is provided with The pin for the wireless stereo headset to abut against.
具体的，靠近所述左充电盒内托7L一侧的所述充电电路板为左充电电路板8L，靠近所述右充电盒内托7R一侧的所述充电电路板为右充电电路板8R；所述左充电电路板8L和所述右充电电路板8R均与所述充电电池9连接，所述真无线立体声耳机设有触点与所述充电电路板上的弹针电连接，为所述真无线立体声耳机充电。Specifically, the charging circuit board on the side close to the
请参阅图2，本发明实施例中，所述充电电路板或充电电池9上设有为所述充电电池 9充电的充电接口。Referring to FIG. 2 , in the embodiment of the present invention, the charging circuit board or the rechargeable battery 9 is provided with a charging interface for charging the rechargeable battery 9 .
具体的，所述左充电电路板8L或所述右充电电路板8R上设有为所述充电电池9充电的充电接口，所述左充电电路板8L或所述右充电电路板8R上还设有指示灯，用于提示所述真无线立体声耳机的充电状态。从而更加直观的观察到真无线立体声耳机的充电状态。Specifically, the left
请参阅图1-2，本发明的另一种实施例中，一种真无线立体声耳机设备，包括真无线立体声耳机和如上任一所述的真无线立体声耳机充电盒1。1-2, in another embodiment of the present invention, a true wireless stereo headphone device includes a true wireless stereo headphone and the true wireless stereo
具体的，所述真无线立体声耳机包括耳机本体和硅胶耳撑16，所述耳机本体上设有与所述锁舌抵接的锁扣槽，所述硅胶耳撑16套装在所述耳机本体上，且不干涉所述锁扣槽与所述锁舌抵接。所述真无线立体声耳机的数量为两只，即左耳机本体2L、右耳机本体2R；以左耳机本体2L为例，所述按压锁紧装置工作过程中，如图6-8所示，具有三种状态：初始状态、第一位移状态和第二位移状态，Specifically, the true wireless stereo earphone includes an earphone body and a
初始状态：左耳机本体2L及左充电盒内托7L处于弹起状态；在竖直方向向下按压左耳机本体2L的顶部区域，左耳机本体2L及左充电盒内托7L竖直向下移动，所述限位导向组件为所述左充电盒内托7L的运动导向，并压紧反弹自锁母座10连接的锁舌A1使之向下移动一段距离，当下压锁舌A1的位移距离至反弹自锁母座10的第一段行程时，达到第一位移状态；反弹自锁母座10的锁舌A1会同时伸入锁扣槽B1和卡槽C1中，并同时锁舌上部A2扣紧压住左耳机本体2L的锁扣槽B1和左充电盒内托7L的卡槽C1，使左耳机本体2L及左充电盒内托7L固定，此时左耳机本体2L顶部弧面最高处稍低于外壳3端部，左耳机本体2L完全收入真无线立体声耳机充电盒1中，从而实现定位与收纳。Initial state: The
第一位移状态：反弹自锁母座10的锁舌A1会同时伸入左耳机本体2L的锁扣槽B1和左充电盒内托7L的卡槽C1中，并同时锁舌上部A2扣紧压住左耳机本体2L和左充电盒内托7L，所述左耳机本体2L顶部弧面最高处稍低于外壳3端部，所述左耳机本体2L完全收入真无线立体声耳机充电盒1中。The first displacement state: the lock tongue A1 of the rebound self-locking
第二位移状态：在第一位移状态下，向下按压所述左耳机本体2L的顶部区域，左充电盒内托7L的卡槽C1会继续压紧反弹自锁母座的锁舌向下移动另一段距离，当下压锁舌的位移距离至反弹自锁母座的第二段行程时，到达第二位移状态；再向下按压所述左耳机本体2L的顶部区域，所述反弹自锁母座10解除对所述锁舌A1的锁定，并推动所述锁舌A1向上运动，同时，所述锁舌A1断开接触左耳机本体2L的锁扣槽B1和左充电盒内托7L 的卡槽C1，锁舌上部A2退出左耳机本体2L的锁扣槽B1和卡槽C1，并由锁舌下部A3推动所述左耳机本体2L和左充电盒内托7L向上运动，达到初始状态，实现左耳机本体2L 的弹出。通过所述反弹自锁母座10、锁舌A1与左充电盒内托7L配合，实现一次按压锁定，左耳机本体2L锁定并完全收纳在真无线立体声耳机充电盒1中；二次按压弹出左耳机本体2L，使左耳机本体2L外漏出大部分区域，方便用户顺利拿取使用。同理，所述右耳机本体2R的按压弹出过程及原理与所述左耳机本体2L相同。也可以同时按压弹出所述左耳机本体2L和右耳机本体2R，增加了便捷性、趣味性。Second displacement state: In the first displacement state, press down on the top area of the
进一步的，所述耳机本体包括硅胶耳套12、耳机面盖13、耳机中壳14、耳机下壳15，所述耳机面盖13、耳机下壳15设置在所述耳机中壳14两侧，所述耳机下壳15设有与所述锁舌A1抵接的锁扣槽B1，所述硅胶耳撑16套装在所述耳机下壳15上，且不干涉所述锁扣槽B1与所述锁舌A1抵接；所述硅胶耳套12套装在所述耳机下壳15的扬声口上。Further, the earphone body includes
进一步的，所述充电盒内托与所述真无线立体声耳机的数量相匹配。Further, the inner support of the charging box matches the quantity of the true wireless stereo earphones.
具体的来说，一个所述真无线立体声耳机充电盒1设有一个所述充电盒内托及与之配合的限位导向组件和按压锁紧装置，相应的配有一个所述真无线立体声耳机。或一个所述真无线立体声耳机充电盒1设有两个所述充电盒内托及与之配合的限位导向组件和按压锁紧装置，相应的配有两个所述真无线立体声耳机。Specifically, a true wireless stereo
本发明的工作原理是：单独或同时按压所述的左耳机本体2L和右耳机本体2R，所述真无线立体声耳机充电盒1内对应的按压锁紧装置分别具有三种状态：初始状态、第一位移状态和第二位移状态；左耳机本体2L的动作过程，初始状态：左耳机本体2L及左充电盒内托7L处于弹起状态；在竖直方向向下按压左耳机本体2L的顶部区域，左耳机本体2L 及左充电盒内托7L竖直向下移动，所述限位导向组件为所述左充电盒内托7L的运动导向，并压紧反弹自锁母座10连接的锁舌A1使之向下移动一段距离，当下压锁舌的位移距离至反弹自锁母座的第一段行程时，达到第一位移状态；反弹自锁母座10的锁舌A1会同时伸入锁扣槽B1和卡槽C1中，并同时锁舌上部A2扣紧压住左耳机本体2L的锁扣槽B1和左充电盒内托7L的卡槽C1，使左耳机本体2L及左充电盒内托7L固定，此时左耳机本体2L 顶部弧面最高处稍低于外壳3端部，左耳机本体2L完全收入真无线立体声耳机充电盒1 中，从而实现定位与收纳。第一位移状态：反弹自锁母座10的锁舌A1会同时伸入左耳机本体2L的锁扣槽B1和左充电盒内托7L的卡槽C1中，并同时锁舌上部A2扣紧压住左耳机本体2L和左充电盒内托7L，所述左耳机本体2L顶部弧面最高处稍低于外壳3端部，所述左耳机本体2L完全收入真无线立体声耳机充电盒1中。第二位移状态：在第一位移状态下，向下按压所述左耳机本体2L的顶部区域，左充电盒内托7L的卡槽C1会继续压紧反弹自锁母座的锁舌向下移动另一段距离，当下压锁舌的位移距离至反弹自锁母座的第二段行程时，到达第二位移状态；再向下按压所述左耳机本体2L的顶部区域，所述反弹自锁母座10解除对所述锁舌A1的锁定，并推动所述锁舌A1向上运动，同时，所述锁舌A1 断开接触左耳机本体2L的锁扣槽B1和左充电盒内托7L的卡槽C1，锁舌上部A2退出左耳机本体2L的锁扣槽B1和卡槽C1，并由锁舌下部A3推动所述左耳机本体2L和左充电盒内托7L向上运动，达到初始状态，实现左耳机本体2L的弹出。同理，所述右耳机本体2R 的按压弹出过程及原理与所述左耳机本体2L相同。The working principle of the present invention is: press the left earphone body 2L and the right earphone body 2R individually or simultaneously, and the corresponding pressing and locking devices in the true wireless stereo earphone charging box 1 have three states: the initial state, the third state A displacement state and a second displacement state; the action process of the left earphone body 2L, the initial state: the left earphone body 2L and the inner support 7L of the left charging box are in a pop-up state; press down the top area of the left earphone body 2L in the vertical direction , the left earphone body 2L and the inner support 7L of the left charging box move vertically downward, and the limit guide assembly guides the movement of the inner support 7L of the left charging box, and presses the lock tongue connected with the rebound self-locking female seat 10 A1 moves it downward for a certain distance, and when the displacement distance of the depressing lock tongue reaches the first stroke of the rebound self-locking female seat, the first displacement state is reached; the lock tongue A1 of the rebound self-locking female seat 10 will extend into the lock at the same time At the same time, the upper part A2 of the lock tongue is fastened and pressed against the lock groove B1 of the left earphone body 2L and the card slot C1 of the left charging box inner support 7L, so that the left earphone body 2L and the left charging box are locked. The
需要说明的是，本发明所采用的充电电路板为现有技术的应用，本专业技术人员能够根据相关的描述实现所要达到的功能，或通过相似的技术实现所需完成的技术特性，在这里就不再详细描述。It should be noted that the charging circuit board used in the present invention is an application of the prior art, and those skilled in the art can realize the desired functions according to the relevant descriptions, or realize the desired technical characteristics through similar technologies. Here It will not be described in detail.
本领域技术人员在考虑说明书及实施例处的公开后，将容易想到本公开的其它实施方案。本申请旨在涵盖本公开的任何变型、用途或者适应性变化，这些变型、用途或者适应性变化遵循本公开的一般性原理并包括本公开未公开的本技术领域中的公知常识或惯用技术手段。说明书和实施例仅被视为示例性的，本公开的真正范围和精神由权利要求指出。Other embodiments of the present disclosure will readily occur to those skilled in the art upon consideration of the disclosure at the specification and examples. This application is intended to cover any variations, uses, or adaptations of the present disclosure that follow the general principles of the present disclosure and include common knowledge or techniques in the technical field not disclosed by the present disclosure . The specification and examples are to be regarded as exemplary only, with the true scope and spirit of the disclosure being indicated by the claims.
应当理解的是，本公开并不局限于上面已经描述并在附图中示出的精确结构，并且可以在不脱离其范围进行各种修改和改变。本公开的范围仅由所附的权利要求来限制。It is to be understood that the present disclosure is not limited to the precise structures described above and illustrated in the accompanying drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims (10)
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| CN202010540934.XACN111770417A (en) | 2020-06-12 | 2020-06-12 | A true wireless stereo earphone charging box and true wireless stereo earphone device |
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