WO2020061820A1 - Bluetooth earbud, bluetooth earphone, and charging case - Google Patents
Bluetooth earbud, bluetooth earphone, and charging case Download PDFInfo
- Publication number
- WO2020061820A1 WO2020061820A1 PCT/CN2018/107623 CN2018107623W WO2020061820A1 WO 2020061820 A1 WO2020061820 A1 WO 2020061820A1 CN 2018107623 W CN2018107623 W CN 2018107623W WO 2020061820 A1 WO2020061820 A1 WO 2020061820A1
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- bluetooth
- sound
- cavity
- tube
- main body
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Classifications
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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
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
Definitions
- the invention belongs to the field of earphones, and more particularly, relates to a Bluetooth earphone, a Bluetooth earphone and a charging box.
- Bluetooth earphones The use of Bluetooth earphones is becoming more and more popular. There are many styles of Bluetooth earphones on the market, but they are generally divided into two categories; one is to connect the two earphones through a wire and set the host module on the wire. Most of the Bluetooth earbuds are the same as those of ordinary headphones, that is, these Bluetooth earbuds are external Bluetooth earbuds for the host; the other is integrated Bluetooth earbuds that integrate the host and the earbuds. This type of Bluetooth earbuds are equipped with a host shell outside the earbuds. , The motherboard and the Bluetooth module are set in the main casing without external wires.
- a speaker cavity is generally provided at the front of the main casing, and a sound tube is connected to the front of the sound cavity.
- An earmuff is installed at the front of the sound tube to make an in-ear style. When worn, the earmuffs It is usually inserted into the external ear canal, and the acoustic cavity is placed in the ear cavity.
- the size of such a Bluetooth earphone is small, and the sound emitted by the sound generating unit is generally directly derived from the sound cavity through the sound tube, and the acoustic effect is poor.
- the purpose of the present invention is to provide a Bluetooth earphone to solve the problem that the sound emitted by the sounding unit of the Bluetooth earphone in the prior art is directly derived from the sound cavity through the sound pipe, and the acoustic effect is poor.
- the technical solution adopted by the present invention is to provide a Bluetooth earphone, which includes a sound generating unit, a main control board controlling the sound generating unit, a battery and a main body electrically connected to the main control board.
- a Bluetooth module is provided on the main control board, the sound generating unit is electrically connected to the main control board, the main control board and the battery are installed in the main body, and a sound cavity is protruded from the front of the main body
- the sound generating unit is installed in the sound cavity, and a front cavity tube for adjusting acoustic performance is provided on the front surface of the sound cavity, and a sound guiding tube is provided at an end of the front cavity tube far from the sound cavity, and the sound guiding tube
- An earmuff is detachably installed on the upper part.
- one side of the front lumen is provided with a vent hole.
- the Bluetooth earphone further includes an adjustment piece detachably mounted on the front cavity tube and covering the ventilation hole, and the adjustment piece is provided with an adjustment hole communicating with the ventilation hole.
- a side of the front lumen tube is provided with a receiving groove, the ventilation hole is located at the bottom of the receiving groove, and the adjusting piece is detachably installed in the receiving groove.
- the diameter of the front cavity tube is larger than the diameter of the sound guiding tube, and the diameter of the front cavity tube is smaller than the outer diameter of the acoustic cavity.
- the acoustic cavity, the front cavity tube and the sound guiding tube are coaxially arranged.
- the Bluetooth earphone further includes an ear wing, and the ear wing is detachably mounted on the acoustic cavity.
- a ring groove is provided on the side of the acoustic cavity to coordinately locate the ear wing.
- the main body has an arch shape protruding in a middle direction toward the back of the main body along its length direction, and the acoustic cavity is located at the rear end of the front of the main body.
- an indicator light is also installed in the main body, and an opening is formed on one side of the main body corresponding to the position of the indicator light, and a light guide block is installed in the opening.
- a through hole is provided on the back of the main body, and a key is installed in the through hole.
- the main body includes an inner casing and an outer casing which is buckled on the inner casing, and the acoustic cavity is provided on the inner casing.
- the main body further includes a decorative sheet, and a back surface of the outer casing is provided with a mounting groove for receiving the decorative sheet.
- Another object of the present invention is to provide a Bluetooth headset, which includes two Bluetooth earphones as described above, and the two Bluetooth earphones are symmetrically arranged in a left-right mirror image.
- Another object of the present invention is to provide a charging case, which includes a case body and a case cover hinged to the case body.
- the case body is provided with a storage cavity for accommodating the Bluetooth headset as described above.
- the case body A power supply battery and a controller that controls the battery to charge each of the Bluetooth earbuds of each of the Bluetooth headsets are also installed therein.
- the Bluetooth earplug of the present invention is provided with a front cavity tube on the acoustic cavity, and a sound guiding tube is provided on the front cavity tube, so that the front cavity tube can form a front cavity structure for regulating sound.
- the anterior lumen tube is adjusted and then guided by the sound tube to improve the acoustic effect and thus the user experience.
- the Bluetooth headset of the present invention uses the above-mentioned Bluetooth earphones which are symmetrical in left and right mirror images, so that the two Bluetooth earphones can be worn in both ears of a person for simultaneous use and improve the sound experience effect.
- the charging case of the present invention can not only store the Bluetooth earphones, but also charge the Bluetooth earphones of the Bluetooth earphones, which facilitates the storage of the Bluetooth earphones, and can improve the standby time of the Bluetooth earphones.
- FIG. 1 is a schematic structural diagram when a Bluetooth headset is installed in a charging case according to an embodiment of the present invention
- FIG. 2 is a schematic structural diagram of a Bluetooth headset in a charging case according to an embodiment of the present invention when it is removed;
- FIG. 3 is a first schematic structural diagram of a Bluetooth headset according to an embodiment of the present invention.
- FIG. 4 is a second schematic structural diagram of a Bluetooth headset according to an embodiment of the present invention.
- FIG. 5 is a schematic perspective structural diagram of a Bluetooth earphone according to an embodiment of the present invention.
- FIG. 6 is a first schematic diagram of an exploded structure of a Bluetooth earphone according to an embodiment of the present invention.
- FIG. 7 is a second schematic diagram of an exploded structure of a Bluetooth earphone according to an embodiment of the present invention.
- each figure in the figure is mainly marked with:
- 10-Bluetooth earphone 11-Host body; 111-Inner shell; 112-Outer body; 1121-Opening hole; 1122-Mounting slot; 113-Decorative piece; 1131-Hole; 114-Light guide block; 12-Sound cavity; 121-ring groove; 122-locating groove; 13-front cavity tube; 131-breathing hole; 132-receiving groove; 14- sound tube; 141-locating ring; 15-ear sleeve; 16-adjusting piece; 161- Adjusting hole; 17-ear wings; 171- positioning convex; 18- main control board; 181- indicator light; 19- button;
- first and second are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as “first” and “second” may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality” is two or more, unless specifically defined otherwise.
- the orientation of the present invention is defined as follows:
- the direction from the human ear to the outside is the direction from the front to the back, then the Bluetooth earphone 10
- the direction from the acoustic cavity 12 to the main body 11 is from the front to the back;
- the direction from top to bottom is the direction from the upper end to the lower end of the Bluetooth earphone 10 or The direction from the top to the bottom;
- the Bluetooth earphone 10 of the present invention is worn and used, the side near the front of the person is the front side, and the opposite side is the back side.
- FIG. 1 shows a charging case 30.
- a Bluetooth headset 20 is installed in the charging case 30.
- the Bluetooth headset 20 includes two Bluetooth earbuds 10, and both Bluetooth earbuds 10 are installed in the charging case 30.
- FIG. 2 shows the structure of the two Bluetooth earphones 10 of the Bluetooth headset 20 when they are removed from the charging case 30.
- the charging case 30 includes a case body 31 and a case cover 32.
- the case cover 32 is hinged on the case body 31.
- a receiving cavity 311 is defined in the case body 31, and the receiving cavity 311 is adapted to accommodate the Bluetooth described above.
- Headphone 20 Specifically, the box body 31 is provided with two accommodating chambers 311 for receiving two Bluetooth earphones 10 respectively; at the same time, a power supply battery (not shown) and a controller (not shown) are installed in the box body 31, and the power supply battery is provided.
- the controller (not shown) can control the power supply battery to charge the Bluetooth earbud 10, so that the Bluetooth headset 20 can be stored and the Bluetooth earbud 10 can be charged. .
- the Bluetooth headset 20 includes two Bluetooth earphones 10, and the two Bluetooth earphones 10 are symmetrically arranged on the left and right, so that they can be worn respectively in the left and right ears of a person during use to improve the sound effect.
- the Bluetooth earphone 10 includes a sound generating unit (not shown), a main control board 18, a battery (not shown), a main body 11, a sound cavity 12, a front cavity tube 13, and a sound guiding tube. 14 and earmuffs 15; there is a Bluetooth module (not shown) on the main control board 18 to achieve Bluetooth wireless connection; a battery (not shown) is electrically connected to the main control board 18 to the main control board 18 through the battery (Not shown) power supply; the sound generating unit is electrically connected to the main control board 18 to control the sound generating unit through the main control board 18.
- the main control board 18 and the battery are installed in the main body 11, and the sound generating unit is installed in the sound cavity 12.
- the sound cavity 12 is provided on the front surface of the main body 11, the front cavity tube 13 is provided on the front surface of the sound cavity 12, and the sound guiding tube 14 is provided on the front cavity tube 13, and the sound cavity 12 and the sound guiding tube 14 are respectively located on the front cavity tube 13.
- the two ends so that when the sound emitted by the sounding unit in the sound cavity 12 passes through the front cavity tube 13 and then enters the sound guide tube 14 for export; the front cavity tube 13 can form a front cavity structure for adjusting the sound effect, that is, the front cavity tube 13 It can be used to adjust the acoustic performance, so as to make the sound emitted by the sound tube 14 better, and improve the experience effect.
- the earmuffs 15 can be detachably installed on the sound guide tube 14; when worn, the earmuffs 15 can be placed on the external ear canal of the human ear. Specifically, the earmuffs 15 can be placed on the mouth of the external ear canal, and the earmuffs 15 are installed on the sound guide. Tube 14, the sound tube 14 can penetrate deep into the mouth of the external ear canal for better sound transmission.
- the Bluetooth earplug 10 of the present invention is provided with a front cavity tube 13 on the acoustic cavity 12 and a sound guiding tube 14 on the front cavity tube 13 so that the front cavity tube 13 can form a front cavity structure for adjusting sound and emit sound in the acoustic cavity 12 After the unit emits sound, it can be adjusted by the front cavity tube 13 and then led out by the sound guiding tube 14, so that the acoustic effect can be improved and the user experience can be improved.
- the Bluetooth headset 20 of the present invention uses the above-mentioned two Bluetooth earphones 10 symmetrically mirrored left and right, so that the two Bluetooth earphones 10 can be worn in both ears of a person for simultaneous use, improving the sound experience effect.
- the charging box 30 of the present invention can not only store the Bluetooth headset 20 described above, but also charge the Bluetooth earbuds 10 of the Bluetooth headset 20 described above, which facilitates storage of the Bluetooth headset 20 and can improve the standby time of the Bluetooth earbud 10.
- one side of the front cavity tube 13 is provided with a ventilation hole 131.
- a vent hole 131 is provided on one side of the front cavity tube 13 to better cover the acoustic effect.
- a side of the front cavity tube 13 is provided with a vent hole 131 for convenient manufacture.
- two, three, four and other numbers of ventilation holes 131 may be provided on the side of the front lumen 13 to adjust to obtain different acoustic effects.
- the Bluetooth earphone 10 further includes an adjustment piece 16 which is detachably installed on the front cavity tube 13, and After the adjustment piece 16 is installed on the front cavity tube 13, it will be covered on the ventilation hole 131. At the same time, the adjustment piece 16 is provided with an adjustment hole 161. When the adjustment piece 16 is installed on the front cavity tube 13, the adjustment hole 161 and the ventilation hole 131 are connected. When the adjusting sheet 16 is provided, the air volume of the front cavity tube 13 can be changed by replacing the adjusting sheet 16 with the adjusting holes 161 of different sizes, thereby adjusting the acoustic effect.
- the adjustment piece 16 may be arranged in a ring shape to fit on the front cavity tube 13. By changing the position of the adjustment piece 16 to change the area where the adjustment hole 161 and the ventilation hole 131 overlap, the front cavity tube 13 is adjusted. The amount of ventilation to adjust the acoustic effect.
- a side of the front cavity tube 13 is provided with a receiving groove 132, and a vent hole 131 is located at the bottom of the receiving groove 132.
- the adjusting piece 16 is detachably installed in the accommodation groove 132.
- An accommodating groove 132 is provided in the front lumen tube 13, and an adjustment piece 16 can be installed.
- the structure can make the front lumen tube 13 relatively small, which is convenient for wearing.
- the diameter of the front cavity tube 13 is larger than the diameter of the sound guiding tube 14, and the diameter of the front cavity tube 13 is smaller than that of the sound cavity 12.
- the sound cavity 12, the front cavity tube 13 and the sound guiding tube 14 are coaxially arranged to facilitate processing and wearing. To improve the wearing comfort.
- a positioning ring 141 of a positioning earmuff 15 is protruded on the sound tube 14.
- a positioning ring 141 is provided on the sound guiding tube 14 to better fix the earmuff 15.
- the Bluetooth earphone 10 further includes ear wings 17 which are detachably mounted on the acoustic cavity 12.
- the ear wing 17 is provided. When worn, the ear wing 17 can be inserted into the ear armor boat of the human ear to prevent falling.
- a ring groove 121 is formed on the side of the acoustic cavity 12 to cooperate with the positioning earwing 17.
- An annular groove 121 is provided on the side of the acoustic cavity 12 to better position and install the ear wing 17.
- the side of the acoustic cavity 12 is provided with a positioning groove 122 at the position of the bottom of the ring groove 121, and the ear wing 17 is provided with a positioning protrusion 171 correspondingly, so that when the ear wing 17 is installed, the ear wing 17 can be better positioned.
- the main body 11 has an arch shape and a sound cavity protruding along the length direction from the middle to the back of the main body 11. 12 is located at the rear end of the front face of the main body 11. The middle part of the front face of the main body 11 has a concave structure. When worn, it can better avoid the tragus and make it more comfortable to wear.
- a light indicator 181 is further installed in the main body 11, and a side of the main body 11 corresponds to the position of the light indicator 181.
- An opening 1121 is provided, and a light guide block 114 is installed in the opening 1121.
- An opening 1121 is provided on the side of the main body 11, and a light guide block 114 is installed in the opening 1121 so that the Bluetooth earphone 10 can remind when it is in use.
- a through hole (not shown in the figure) is opened on the back of the main body 11, and a button is installed in the through hole. 19, in order to operate the control by the button 19.
- the button 19 may be disposed at another position of the main body 11.
- the main body 11 includes an inner casing 111 and an outer casing 112 that is fastened to the inner casing 111 and an acoustic cavity 12. It is provided on the inner casing 111.
- the main body 11 is formed by buckling the outer casing 112 and the inner casing 111, which can be conveniently processed and manufactured, and also facilitates the assembly of the sound generating unit, the main control board 18 and the battery. Further, the aforementioned through hole is opened in the outer casing 112. Further, the above-mentioned opening 1121 is provided on a side of the outer casing 112.
- the inner casing 111, the sound cavity 12, the front cavity tube 13, and the sound guiding tube 14 are integrated, so as to facilitate processing, and at the same time ensure the connection of the inner casing 111, the sound cavity 12, the front cavity tube 13, and the sound guiding tube 14. strength.
- the main body 11 further includes a decorative sheet 113, and the rear of the outer casing 112 is provided with a fitting for receiving the decorative sheet 113. Slot 1122. Providing the decorative sheet 113 can improve the aesthetics of the main body 11. Further, the aforementioned through hole is located in the mounting groove 1122. Correspondingly, a hole 1131 is formed in the decorative sheet 113 to expose the button 19.
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Abstract
The present solution provides a Bluetooth earbud (10), a Bluetooth earphone (20), and a charging case (30). The Bluetooth earbud (10) comprises a sound generation unit, a main control panel (18), a battery, and a main body (11). The main control panel (18) is provided with a Bluetooth module. The main body (11) is provided with an acoustic chamber (12) protruding at the front thereof. The front of the acoustic chamber (12) is provided with a front chamber tube (13) for adjusting acoustic performance. The front chamber tube (13) is provided with a sound guide tube (14), and an eartip (15) is detachably disposed on the sound guide tube (14). The Bluetooth earbud (10) in the present solution is provided with the front chamber tube (13) on the acoustic chamber (12) and with the sound guide tube (14) on the front chamber tube (13), such that a sound generated by the sound generation unit in the acoustic chamber (12) can be adjusted by the front chamber tube (13) and then be emitted from the sound guide tube (14), thereby enhancing acoustic effects and improving user experience.
Description
本发明属于耳机领域，更具体地说，是涉及一种蓝牙耳塞、蓝牙耳机及充电盒。The invention belongs to the field of earphones, and more particularly, relates to a Bluetooth earphone, a Bluetooth earphone and a charging box.
蓝牙耳塞的使用越来越流行，市面上蓝牙耳塞的样式也是样式繁多，但总的来说分为两类；一类是通过导线将两个耳塞相连，并在导线上设置主机模块，这类蓝牙耳塞的耳塞多是与普通耳机的耳塞相同，即该类蓝牙耳塞为主机外置式蓝牙耳塞；另一类是将主机与耳塞集成的集成式蓝牙耳塞，该类蓝牙耳塞在耳塞外设置主机壳，将主板与蓝牙模块设置在主机壳中，无需外接导线。对于集成式蓝牙耳塞，一般是在主机壳的前端设置容置喇叭的声腔，在声腔的前端连接导声管，导声管的前端安装耳套，以制作成入耳式，在佩戴时，耳套一般会***外耳道，声腔则置于耳甲腔中。然而这种蓝牙耳塞的体积较小，其发声单元发出的声音一般直接从声腔经导声管导出，声学效果较差。The use of Bluetooth earphones is becoming more and more popular. There are many styles of Bluetooth earphones on the market, but they are generally divided into two categories; one is to connect the two earphones through a wire and set the host module on the wire. Most of the Bluetooth earbuds are the same as those of ordinary headphones, that is, these Bluetooth earbuds are external Bluetooth earbuds for the host; the other is integrated Bluetooth earbuds that integrate the host and the earbuds. This type of Bluetooth earbuds are equipped with a host shell outside the earbuds. , The motherboard and the Bluetooth module are set in the main casing without external wires. For integrated Bluetooth earbuds, a speaker cavity is generally provided at the front of the main casing, and a sound tube is connected to the front of the sound cavity. An earmuff is installed at the front of the sound tube to make an in-ear style. When worn, the earmuffs It is usually inserted into the external ear canal, and the acoustic cavity is placed in the ear cavity. However, the size of such a Bluetooth earphone is small, and the sound emitted by the sound generating unit is generally directly derived from the sound cavity through the sound tube, and the acoustic effect is poor.
本发明的目的在于提供一种蓝牙耳塞，以解决现有技术中存在的蓝牙耳塞的发声单元发出的声音直接从声腔经导声管导出，声学效果较差的问题。The purpose of the present invention is to provide a Bluetooth earphone to solve the problem that the sound emitted by the sounding unit of the Bluetooth earphone in the prior art is directly derived from the sound cavity through the sound pipe, and the acoustic effect is poor.
为实现上述目的，本发明采用的技术方案是：提供一种蓝牙耳塞，包括发声单元、控制所述发声单元的主控板、与所述主控板电性相连的电池和主机体，所述主控板上设有蓝牙模块，所述发声单元与所述主控板电性相连，所述主控板及所述电池安装于所述主机体中，所述主机体正面凸出设有声腔，所述发声单元安装于所述声腔中，所述声腔的正面设有用于调节声学性能的前腔管，所述前腔管远离所述声腔的一端设有导声管，所述导声管上可拆卸安装有耳套。To achieve the above objective, the technical solution adopted by the present invention is to provide a Bluetooth earphone, which includes a sound generating unit, a main control board controlling the sound generating unit, a battery and a main body electrically connected to the main control board. A Bluetooth module is provided on the main control board, the sound generating unit is electrically connected to the main control board, the main control board and the battery are installed in the main body, and a sound cavity is protruded from the front of the main body The sound generating unit is installed in the sound cavity, and a front cavity tube for adjusting acoustic performance is provided on the front surface of the sound cavity, and a sound guiding tube is provided at an end of the front cavity tube far from the sound cavity, and the sound guiding tube An earmuff is detachably installed on the upper part.
进一步地，所述前腔管的一侧开设有透气孔。Further, one side of the front lumen is provided with a vent hole.
进一步地，所述蓝牙耳塞还包括可拆卸安装于所述前腔管上并盖于所述透气孔上的调节片，所述调节片上开设有连通所述透气孔的调节孔。Further, the Bluetooth earphone further includes an adjustment piece detachably mounted on the front cavity tube and covering the ventilation hole, and the adjustment piece is provided with an adjustment hole communicating with the ventilation hole.
进一步地，所述前腔管的侧边开设有容置槽，所述透气孔位于所述容置槽底部，所述调节片可拆卸安装于所述容置槽中。Further, a side of the front lumen tube is provided with a receiving groove, the ventilation hole is located at the bottom of the receiving groove, and the adjusting piece is detachably installed in the receiving groove.
进一步地，所述前腔管的直径大于所述导声管的直径，所述前腔管的直径小于所述声腔的外径。Further, the diameter of the front cavity tube is larger than the diameter of the sound guiding tube, and the diameter of the front cavity tube is smaller than the outer diameter of the acoustic cavity.
进一步地，所述声腔、所述前腔管及所述导声管同轴设置。Further, the acoustic cavity, the front cavity tube and the sound guiding tube are coaxially arranged.
进一步地，所述蓝牙耳塞还包括耳翼，所述耳翼可拆卸安装于所述声腔上。Further, the Bluetooth earphone further includes an ear wing, and the ear wing is detachably mounted on the acoustic cavity.
进一步地，所述声腔的侧面开设有配合定位所述耳翼的环槽。Further, a ring groove is provided on the side of the acoustic cavity to coordinately locate the ear wing.
进一步地，所述主机体沿其长度方向呈中部向该主机体背面的方向凸起的拱形，所述声腔位于所述主机体正面的后端。Further, the main body has an arch shape protruding in a middle direction toward the back of the main body along its length direction, and the acoustic cavity is located at the rear end of the front of the main body.
进一步地，所述主机体中还安装有指示灯，所述主机体的一侧对应于所述指示灯的位置开设有开孔，所述开孔中安装有导光块。Further, an indicator light is also installed in the main body, and an opening is formed on one side of the main body corresponding to the position of the indicator light, and a light guide block is installed in the opening.
进一步地，所述主机体的背面上开设有通孔，所述通孔中安装有按键。Further, a through hole is provided on the back of the main body, and a key is installed in the through hole.
进一步地，所述主机体包括内壳体和扣盖于所述内壳体上的外壳体，所述声腔设于所述内壳体上。Further, the main body includes an inner casing and an outer casing which is buckled on the inner casing, and the acoustic cavity is provided on the inner casing.
进一步地，所述主机体还包括装饰片，所述外壳体的背面开设有配合容置所述装饰片的安装槽。Further, the main body further includes a decorative sheet, and a back surface of the outer casing is provided with a mounting groove for receiving the decorative sheet.
本发明的另一目的在于提供蓝牙耳机，包括两个如上所述的蓝牙耳塞，且两个所述蓝牙耳塞呈左右镜像对称设置。Another object of the present invention is to provide a Bluetooth headset, which includes two Bluetooth earphones as described above, and the two Bluetooth earphones are symmetrically arranged in a left-right mirror image.
本发明的又一目的在于提供充电盒，包括盒体和铰接于所述盒体上的盒盖，所述盒体中开设有配合容置如上所述的蓝牙耳机的收纳腔，所述盒体中还安装有供电电池和控制所述电池向各所述蓝牙耳机的各所述蓝牙耳塞充电的控制器。Another object of the present invention is to provide a charging case, which includes a case body and a case cover hinged to the case body. The case body is provided with a storage cavity for accommodating the Bluetooth headset as described above. The case body A power supply battery and a controller that controls the battery to charge each of the Bluetooth earbuds of each of the Bluetooth headsets are also installed therein.
本发明的蓝牙耳塞通过在声腔上设置前腔管，并将导声管设置在前腔管上，从而前腔管可以形成调节声音的前腔结构，在声腔中发声单元发出声音后，可以经前腔管调节后再经导声管导出，从而可以提高声学效果，进而提升用户体验。The Bluetooth earplug of the present invention is provided with a front cavity tube on the acoustic cavity, and a sound guiding tube is provided on the front cavity tube, so that the front cavity tube can form a front cavity structure for regulating sound. The anterior lumen tube is adjusted and then guided by the sound tube to improve the acoustic effect and thus the user experience.
本发明的蓝牙耳机使用了两个左右镜像对称的上述蓝牙耳塞，从而两个蓝牙耳塞可以佩戴在人的双耳中，以同时使用，提高音响体验效果。The Bluetooth headset of the present invention uses the above-mentioned Bluetooth earphones which are symmetrical in left and right mirror images, so that the two Bluetooth earphones can be worn in both ears of a person for simultaneous use and improve the sound experience effect.
本发明的充电盒不仅可以收纳上述蓝牙耳机，同时可以对上述蓝牙耳机的各蓝牙耳塞充电，方便蓝牙耳机的存放，同时可以提升蓝牙耳塞的待机时间。The charging case of the present invention can not only store the Bluetooth earphones, but also charge the Bluetooth earphones of the Bluetooth earphones, which facilitates the storage of the Bluetooth earphones, and can improve the standby time of the Bluetooth earphones.
为了更清楚地说明本发明实施例中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only the present invention. For some embodiments, for those of ordinary skill in the art, other drawings can be obtained according to these drawings without paying creative labor.
图1为本发明实施例提供的充电盒中安装蓝牙耳机时的结构示意图；1 is a schematic structural diagram when a Bluetooth headset is installed in a charging case according to an embodiment of the present invention;
图2为本发明实施例提供的充电盒中蓝牙耳机取出时的结构示意图；2 is a schematic structural diagram of a Bluetooth headset in a charging case according to an embodiment of the present invention when it is removed;
图3为本发明实施例提供的蓝牙耳机的结构示意图一；3 is a first schematic structural diagram of a Bluetooth headset according to an embodiment of the present invention;
图4为本发明实施例提供的蓝牙耳机的结构示意图二；4 is a second schematic structural diagram of a Bluetooth headset according to an embodiment of the present invention;
图5为本发明实施例提供的蓝牙耳塞的立体结构示意图；FIG. 5 is a schematic perspective structural diagram of a Bluetooth earphone according to an embodiment of the present invention; FIG.
图6为本发明实施例提供的蓝牙耳塞的分解结构示意图一；FIG. 6 is a first schematic diagram of an exploded structure of a Bluetooth earphone according to an embodiment of the present invention; FIG.
图7为本发明实施例提供的蓝牙耳塞的分解结构示意图二。FIG. 7 is a second schematic diagram of an exploded structure of a Bluetooth earphone according to an embodiment of the present invention.
其中，图中各附图主要标记：Among them, each figure in the figure is mainly marked with:
10-蓝牙耳塞；11-主机体；111-内壳体；112-外壳体；1121-开孔；1122-安装槽；113-装饰片；1131-孔洞；114-导光块；12-声腔；121-环槽；122-定位槽；13-前腔管；131-透气孔；132-容置槽；14-导声管；141-定位环；15-耳套；16-调节片；161-调节孔；17-耳翼；171-定位凸；18-主控板；181-指示灯；19-按键； 10-Bluetooth earphone; 11-Host body; 111-Inner shell; 112-Outer body; 1121-Opening hole; 1122-Mounting slot; 113-Decorative piece; 1131-Hole; 114-Light guide block; 12-Sound cavity; 121-ring groove; 122-locating groove; 13-front cavity tube; 131-breathing hole; 132-receiving groove; 14- sound tube; 141-locating ring; 15-ear sleeve; 16-adjusting piece; 161- Adjusting hole; 17-ear wings; 171- positioning convex; 18- main control board; 181- indicator light; 19- button;
20-蓝牙耳机；30-充电盒；31-盒体；311-收纳腔；32-盒盖。20-Bluetooth headset; 30-charging box; 31-box body; 311-receiving cavity; 32-box cover.
为了使本发明所要解决的技术问题、技术方案及有益效果更加清楚明白，以下结合附图及实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。In order to make the technical problems, technical solutions, and beneficial effects to be more clearly understood by the present invention, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.
需要说明的是，当元件被称为“固定于”或“设置于”另一个元件，它可以直接在另一个元件上或者间接在该另一个元件上。当一个元件被称为是“连接于”另一个元件，它可以是直接连接到另一个元件或间接连接至该另一个元件上。It should be noted that when an element is called “fixed to” or “disposed on” another element, it may be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。在本发明的描述中，“多个”的含义是两个或两个以上，除非另有明确具体的限定。In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as “first” and “second” may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless specifically defined otherwise.
在本发明的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本发明中的具体含义。In the description of the present invention, it should be noted that the terms "installation", "connected", and "connected" should be understood in a broad sense unless otherwise specified and limited. For example, they may be fixed connections or removable. Connected or integrated; it can be mechanical or electrical; it can be directly connected or indirectly connected through an intermediate medium; it can be the internal connection of two elements or the interaction between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.
请参阅图4和图5，为方便描述，本发明中方位定义如下：将本发明的蓝牙耳塞10在佩戴使用时，由人耳朝向外的方向为从正面至背面的方向，则蓝牙耳塞10上，由声腔12到主机体11的方向为从正面至背面的方向；相应地，本发明的蓝牙耳塞10在佩戴使用时，从上到下的方向为蓝牙耳塞10的上端到下端的方向或顶端到下端的方向；本发明的蓝牙耳塞10在佩戴使用时，靠近人前方的一侧为前侧，其相对的另一侧为后侧。Please refer to FIG. 4 and FIG. 5. For convenience of description, the orientation of the present invention is defined as follows: When the Bluetooth earphone 10 of the present invention is worn and used, the direction from the human ear to the outside is the direction from the front to the back, then the Bluetooth earphone 10 The direction from the acoustic cavity 12 to the main body 11 is from the front to the back; correspondingly, when the Bluetooth earphone 10 of the present invention is worn and used, the direction from top to bottom is the direction from the upper end to the lower end of the Bluetooth earphone 10 or The direction from the top to the bottom; when the Bluetooth earphone 10 of the present invention is worn and used, the side near the front of the person is the front side, and the opposite side is the back side.
请一并参阅图1至图7，现对本发明提供的充电盒30、蓝牙耳机20及蓝牙耳塞10进行说明。Please refer to FIG. 1 to FIG. 7 together, the charging case 30, the Bluetooth headset 20 and the Bluetooth earphone 10 provided by the present invention will now be described.
请参阅图1，图1中示出了充电盒30，充电盒30中安装有蓝牙耳机20，该蓝牙耳机20包括两个蓝牙耳塞10，两个蓝牙耳塞10均安装在充电盒30中。请参阅图2，图2中示出了蓝牙耳机20的两个蓝牙耳塞10从充电盒30中取出时的结构。Please refer to FIG. 1, which shows a charging case 30. A Bluetooth headset 20 is installed in the charging case 30. The Bluetooth headset 20 includes two Bluetooth earbuds 10, and both Bluetooth earbuds 10 are installed in the charging case 30. Please refer to FIG. 2, which shows the structure of the two Bluetooth earphones 10 of the Bluetooth headset 20 when they are removed from the charging case 30.
请参阅图1和图2，充电盒30包括盒体31和盒盖32，盒盖32铰接在盒体31上，盒体31中开设有收纳腔311，收纳腔311用于配合容置上述蓝牙耳机20。具体地，盒体31中设有两个收纳腔311，分别容置两个蓝牙耳塞10；同时盒体31中还安装有供电电池（图未示）和控制器（图未示），供电电池与控制器电性连接，以便在蓝牙耳塞10安装在收纳腔311中时，控制器（图未示）可以控制供电电池对蓝牙耳塞10充电，从而可以收纳蓝牙耳机20，并对蓝牙耳塞10充电。Please refer to FIGS. 1 and 2. The charging case 30 includes a case body 31 and a case cover 32. The case cover 32 is hinged on the case body 31. A receiving cavity 311 is defined in the case body 31, and the receiving cavity 311 is adapted to accommodate the Bluetooth described above. Headphone 20. Specifically, the box body 31 is provided with two accommodating chambers 311 for receiving two Bluetooth earphones 10 respectively; at the same time, a power supply battery (not shown) and a controller (not shown) are installed in the box body 31, and the power supply battery is provided. It is electrically connected to the controller, so that when the Bluetooth earbud 10 is installed in the storage cavity 311, the controller (not shown) can control the power supply battery to charge the Bluetooth earbud 10, so that the Bluetooth headset 20 can be stored and the Bluetooth earbud 10 can be charged. .
请参阅图2和图3，所述蓝牙耳机20包括两个蓝牙耳塞10，两个蓝牙耳塞10呈左右对称设置，以便在使用时，分别佩戴在人的左右耳中，提高使用的音响效果。Please refer to FIG. 2 and FIG. 3. The Bluetooth headset 20 includes two Bluetooth earphones 10, and the two Bluetooth earphones 10 are symmetrically arranged on the left and right, so that they can be worn respectively in the left and right ears of a person during use to improve the sound effect.
请参阅图5至图7，所述蓝牙耳塞10，包括发声单元（图未示）、主控板18、电池（图未示）、主机体11、声腔12、前腔管13、导声管14和耳套15；主控板18上设有蓝牙模块（图未示），以实现蓝牙无线连接；电池（图未示）与主控板18电性相连，以通过电池向主控板18（图未示）供电；发声单元与主控板18电性相连，以通过主控板18控制发声单元。主控板18及电池安装于主机体11中，发声单元安装于声腔12中。声腔12设于主机体11的正面上，前腔管13设于声腔12的正面，而导声管14设在前腔管13上，并且声腔12和导声管14分别位于前腔管13的两端，从而当声腔12中发声单元发出的声音会经前腔管13，再进入导声管14导出；从而前腔管13可以形成用来调节声音效果的前腔结构，即前腔管13可以用于调节声学性能，进而使导声管14传出声音效果更好，提升体验效果。耳套15可拆卸安装在导声管14上；在佩戴时，耳套15可置于人耳的外耳道，具体地，耳套15可置于外耳道的口部，而耳套15安装在导声管14上，则导声管14可以深入到外耳道口部，以更好的传声。5 to 7, the Bluetooth earphone 10 includes a sound generating unit (not shown), a main control board 18, a battery (not shown), a main body 11, a sound cavity 12, a front cavity tube 13, and a sound guiding tube. 14 and earmuffs 15; there is a Bluetooth module (not shown) on the main control board 18 to achieve Bluetooth wireless connection; a battery (not shown) is electrically connected to the main control board 18 to the main control board 18 through the battery (Not shown) power supply; the sound generating unit is electrically connected to the main control board 18 to control the sound generating unit through the main control board 18. The main control board 18 and the battery are installed in the main body 11, and the sound generating unit is installed in the sound cavity 12. The sound cavity 12 is provided on the front surface of the main body 11, the front cavity tube 13 is provided on the front surface of the sound cavity 12, and the sound guiding tube 14 is provided on the front cavity tube 13, and the sound cavity 12 and the sound guiding tube 14 are respectively located on the front cavity tube 13. The two ends, so that when the sound emitted by the sounding unit in the sound cavity 12 passes through the front cavity tube 13 and then enters the sound guide tube 14 for export; the front cavity tube 13 can form a front cavity structure for adjusting the sound effect, that is, the front cavity tube 13 It can be used to adjust the acoustic performance, so as to make the sound emitted by the sound tube 14 better, and improve the experience effect. The earmuffs 15 can be detachably installed on the sound guide tube 14; when worn, the earmuffs 15 can be placed on the external ear canal of the human ear. Specifically, the earmuffs 15 can be placed on the mouth of the external ear canal, and the earmuffs 15 are installed on the sound guide. Tube 14, the sound tube 14 can penetrate deep into the mouth of the external ear canal for better sound transmission.
本发明的蓝牙耳塞10通过在声腔12上设置前腔管13，并将导声管14设置在前腔管13上，从而前腔管13可以形成调节声音的前腔结构，在声腔12中发声单元发出声音后，可以经前腔管13调节后再经导声管14导出，从而可以提高声学效果，进而提升用户体验。The Bluetooth earplug 10 of the present invention is provided with a front cavity tube 13 on the acoustic cavity 12 and a sound guiding tube 14 on the front cavity tube 13 so that the front cavity tube 13 can form a front cavity structure for adjusting sound and emit sound in the acoustic cavity 12 After the unit emits sound, it can be adjusted by the front cavity tube 13 and then led out by the sound guiding tube 14, so that the acoustic effect can be improved and the user experience can be improved.
本发明的蓝牙耳机20使用了两个左右镜像对称的上述蓝牙耳塞10，从而两个蓝牙耳塞10可以佩戴在人的双耳中，以同时使用，提高音响体验效果。The Bluetooth headset 20 of the present invention uses the above-mentioned two Bluetooth earphones 10 symmetrically mirrored left and right, so that the two Bluetooth earphones 10 can be worn in both ears of a person for simultaneous use, improving the sound experience effect.
本发明的充电盒30不仅可以收纳上述蓝牙耳机20，同时可以对上述蓝牙耳机20的各蓝牙耳塞10充电，方便蓝牙耳机20的存放，同时可以提升蓝牙耳塞10的待机时间。The charging box 30 of the present invention can not only store the Bluetooth headset 20 described above, but also charge the Bluetooth earbuds 10 of the Bluetooth headset 20 described above, which facilitates storage of the Bluetooth headset 20 and can improve the standby time of the Bluetooth earbud 10.
请参阅图5至图7，作为本发明提供的蓝牙耳塞10的一种具体实施方式，前腔管13的一侧开设有透气孔131。在前腔管13的一侧开设透气孔131，可以更好的改盖声学效果。Please refer to FIG. 5 to FIG. 7. As a specific implementation of the Bluetooth earphone 10 provided by the present invention, one side of the front cavity tube 13 is provided with a ventilation hole 131. A vent hole 131 is provided on one side of the front cavity tube 13 to better cover the acoustic effect.
进一步地，请参阅图5至图7，作为本发明提供的蓝牙耳塞10的一种具体实施方式，前腔管13的侧面开设有一个透气孔131，以方便制作。在另一些实施例中，也可以在前腔管13的侧面开设两个、三个、四个等数量的透气孔131，以调节得到不同的声学效果。Further, please refer to FIG. 5 to FIG. 7. As a specific implementation of the Bluetooth earphone 10 provided by the present invention, a side of the front cavity tube 13 is provided with a vent hole 131 for convenient manufacture. In other embodiments, two, three, four and other numbers of ventilation holes 131 may be provided on the side of the front lumen 13 to adjust to obtain different acoustic effects.
进一步地，请参阅图5至图7，作为本发明提供的蓝牙耳塞10的一种具体实施方式，该蓝牙耳塞10还包括调节片16，调节片16可拆卸安装在前腔管13上，并且调节片16安装在前腔管13上后，会盖于透气孔131上，同时调节片16上开设有调节孔161，当调节片16安装在前腔管13上时，调节孔161与透气孔131相连通。设置调节片16，可以通过更换具有不同大小调节孔161的调节片16，从而改盖前腔管13的透气量，进而调整声学效果。另一些实施例中，调节片16可以设置呈环形，以套在前腔管13上，通过改变调节片16的位置，以改变调节孔161与透气孔131重叠的面积，进而调节前腔管13的透气量，以调整声学效果。Further, referring to FIG. 5 to FIG. 7, as a specific implementation of the Bluetooth earphone 10 provided by the present invention, the Bluetooth earphone 10 further includes an adjustment piece 16 which is detachably installed on the front cavity tube 13, and After the adjustment piece 16 is installed on the front cavity tube 13, it will be covered on the ventilation hole 131. At the same time, the adjustment piece 16 is provided with an adjustment hole 161. When the adjustment piece 16 is installed on the front cavity tube 13, the adjustment hole 161 and the ventilation hole 131 are connected. When the adjusting sheet 16 is provided, the air volume of the front cavity tube 13 can be changed by replacing the adjusting sheet 16 with the adjusting holes 161 of different sizes, thereby adjusting the acoustic effect. In other embodiments, the adjustment piece 16 may be arranged in a ring shape to fit on the front cavity tube 13. By changing the position of the adjustment piece 16 to change the area where the adjustment hole 161 and the ventilation hole 131 overlap, the front cavity tube 13 is adjusted. The amount of ventilation to adjust the acoustic effect.
进一步地，请参阅图5至图7，作为本发明提供的蓝牙耳塞10的一种具体实施方式，前腔管13的侧边开设有容置槽132，透气孔131位于容置槽132底部，调节片16可拆卸安装于容置槽132中。在前腔管13中设置容置槽132，可以方案安装调节片16，同时该结构可以将前腔管13制作相对较小，以方便佩戴使用。Further, referring to FIGS. 5 to 7, as a specific implementation of the Bluetooth earphone 10 provided by the present invention, a side of the front cavity tube 13 is provided with a receiving groove 132, and a vent hole 131 is located at the bottom of the receiving groove 132. The adjusting piece 16 is detachably installed in the accommodation groove 132. An accommodating groove 132 is provided in the front lumen tube 13, and an adjustment piece 16 can be installed. At the same time, the structure can make the front lumen tube 13 relatively small, which is convenient for wearing.
进一步地，请参阅图5至图7，作为本发明提供的蓝牙耳塞10的一种具体实施方式，前腔管13的直径大于导声管14的直径，前腔管13的直径小于声腔12的外径；该结构可以方便制作，同时可以便于在声腔12中安装固定发声单元，并且还可以将前腔管13制作相对较大，以更好的调节声学效果。Further, referring to FIGS. 5 to 7, as a specific implementation of the Bluetooth earplug 10 provided by the present invention, the diameter of the front cavity tube 13 is larger than the diameter of the sound guiding tube 14, and the diameter of the front cavity tube 13 is smaller than that of the sound cavity 12. This structure can be easily manufactured, and at the same time, it is convenient to install and fix the sound emitting unit in the sound cavity 12, and the front cavity tube 13 can be made relatively large to better adjust the acoustic effect.
进一步地，请参阅图5至图7，作为本发明提供的蓝牙耳塞10的一种具体实施方式，声腔12、前腔管13及导声管14同轴设置，以方便加工制作，同时便于佩戴，提高佩戴使用的舒适性。Further, please refer to FIG. 5 to FIG. 7. As a specific implementation of the Bluetooth earphone 10 provided by the present invention, the sound cavity 12, the front cavity tube 13 and the sound guiding tube 14 are coaxially arranged to facilitate processing and wearing. To improve the wearing comfort.
进一步地，请参阅图5至图7，作为本发明提供的蓝牙耳塞10的一种具体实施方式，导声管14上凸设有定位耳套15的定位环141。在导声管14上设置定位环141，可以更好的固定耳套15。Further, referring to FIG. 5 to FIG. 7, as a specific implementation of the Bluetooth earphone 10 provided by the present invention, a positioning ring 141 of a positioning earmuff 15 is protruded on the sound tube 14. A positioning ring 141 is provided on the sound guiding tube 14 to better fix the earmuff 15.
进一步地，请参阅图5至图7，作为本发明提供的蓝牙耳塞10的一种具体实施方式，该蓝牙耳塞10还包括耳翼17，耳翼17可拆卸安装于声腔12上。设置耳翼17，在佩戴使用时，可以将耳翼17伸入人耳的耳甲艇中，以防掉落。Further, referring to FIG. 5 to FIG. 7, as a specific implementation of the Bluetooth earphone 10 provided by the present invention, the Bluetooth earphone 10 further includes ear wings 17 which are detachably mounted on the acoustic cavity 12. The ear wing 17 is provided. When worn, the ear wing 17 can be inserted into the ear armor boat of the human ear to prevent falling.
进一步地，请参阅图5至图7，作为本发明提供的蓝牙耳塞10的一种具体实施方式，声腔12的侧面开设有配合定位耳翼17的环槽121。在声腔12的侧面开设环槽121，可以更好的定位安装耳翼17。Further, referring to FIG. 5 to FIG. 7, as a specific implementation of the Bluetooth earphone 10 provided by the present invention, a ring groove 121 is formed on the side of the acoustic cavity 12 to cooperate with the positioning earwing 17. An annular groove 121 is provided on the side of the acoustic cavity 12 to better position and install the ear wing 17.
进一步地，声腔12的侧面于环槽121底部的位置开设有定位槽122，耳翼17上对应设有定位凸171，以便在安装耳翼17时，可以更好的定位耳翼17。Further, the side of the acoustic cavity 12 is provided with a positioning groove 122 at the position of the bottom of the ring groove 121, and the ear wing 17 is provided with a positioning protrusion 171 correspondingly, so that when the ear wing 17 is installed, the ear wing 17 can be better positioned.
进一步地，请参阅图5至图7，作为本发明提供的蓝牙耳塞10的一种具体实施方式，主机体11沿其长度方向呈中部向该主机体11背面的方向凸起的拱形，声腔12位于主机体11正面的后端。主机体11正面的中部呈向内凹的结构，在佩戴使用时，，可以更好的避开耳屏，以佩戴更舒适。Further, please refer to FIG. 5 to FIG. 7. As a specific implementation of the Bluetooth earphone 10 provided by the present invention, the main body 11 has an arch shape and a sound cavity protruding along the length direction from the middle to the back of the main body 11. 12 is located at the rear end of the front face of the main body 11. The middle part of the front face of the main body 11 has a concave structure. When worn, it can better avoid the tragus and make it more comfortable to wear.
进一步地，请参阅图5至图7，作为本发明提供的蓝牙耳塞10的一种具体实施方式，主机体11中还安装有指示灯181，主机体11的一侧对应于指示灯181的位置开设有开孔1121，开孔1121中安装有导光块114。在主机体11的侧边开设开孔1121，并在开孔1121中安装导光块114，以便该蓝牙耳塞10在使用时，进行提醒。Further, please refer to FIG. 5 to FIG. 7. As a specific implementation of the Bluetooth earphone 10 provided by the present invention, a light indicator 181 is further installed in the main body 11, and a side of the main body 11 corresponds to the position of the light indicator 181. An opening 1121 is provided, and a light guide block 114 is installed in the opening 1121. An opening 1121 is provided on the side of the main body 11, and a light guide block 114 is installed in the opening 1121 so that the Bluetooth earphone 10 can remind when it is in use.
进一步地，请参阅图5至图7，作为本发明提供的蓝牙耳塞10的一种具体实施方式，主机体11的背面上开设有通孔（图中未标出），通孔中安装有按键19，以便通过按键19来操作控制。在其它一些实施例中，按键19也可以设置在主机体11的其它位置。Further, please refer to FIGS. 5 to 7. As a specific implementation of the Bluetooth earphone 10 provided by the present invention, a through hole (not shown in the figure) is opened on the back of the main body 11, and a button is installed in the through hole. 19, in order to operate the control by the button 19. In some other embodiments, the button 19 may be disposed at another position of the main body 11.
进一步地，请参阅图5至图7，作为本发明提供的蓝牙耳塞10的一种具体实施方式，主机体11包括内壳体111和扣盖于内壳体111上的外壳体112，声腔12设于内壳体111上。使用外壳体112和内壳体111扣合形成主机体11，可以方便加工制作，同时也便于发声单元、主控板18及电池的组装。进一步地，上述通孔开设于所述外壳体112上。进一步地，上述开孔1121设于所述外壳体112的侧边。Further, please refer to FIG. 5 to FIG. 7. As a specific implementation of the Bluetooth earphone 10 provided by the present invention, the main body 11 includes an inner casing 111 and an outer casing 112 that is fastened to the inner casing 111 and an acoustic cavity 12. It is provided on the inner casing 111. The main body 11 is formed by buckling the outer casing 112 and the inner casing 111, which can be conveniently processed and manufactured, and also facilitates the assembly of the sound generating unit, the main control board 18 and the battery. Further, the aforementioned through hole is opened in the outer casing 112. Further, the above-mentioned opening 1121 is provided on a side of the outer casing 112.
进一步地，内壳体111、声腔12、前腔管13及导声管14是一体型，以方便加工制作，同时保证内壳体111、声腔12、前腔管13及导声管14的连接强度。Further, the inner casing 111, the sound cavity 12, the front cavity tube 13, and the sound guiding tube 14 are integrated, so as to facilitate processing, and at the same time ensure the connection of the inner casing 111, the sound cavity 12, the front cavity tube 13, and the sound guiding tube 14. strength.
进一步地，请参阅图5至图7，作为本发明提供的蓝牙耳塞10的一种具体实施方式，主机体11还包括装饰片113，外壳体112的背面开设有配合容置装饰片113的安装槽1122。设置装饰片113，可以提高主机体11的美观性。进一步地，上述通孔位于安装槽1122中，相应地，装饰片113上开设有露出按键19的孔洞1131。Further, please refer to FIG. 5 to FIG. 7. As a specific implementation of the Bluetooth earphone 10 provided by the present invention, the main body 11 further includes a decorative sheet 113, and the rear of the outer casing 112 is provided with a fitting for receiving the decorative sheet 113. Slot 1122. Providing the decorative sheet 113 can improve the aesthetics of the main body 11. Further, the aforementioned through hole is located in the mounting groove 1122. Correspondingly, a hole 1131 is formed in the decorative sheet 113 to expose the button 19.
以上所述仅为本发明的较佳实施例而已，并不用以限制本发明，凡在本发明的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本发明的保护范围之内。The above description is only the preferred embodiments of the present invention, and is not intended to limit the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention shall be included in the protection of the present invention. Within range.
Claims (15)
- 蓝牙耳塞，包括发声单元、控制所述发声单元的主控板、与所述主控板电性相连的电池和主机体，所述主控板上设有蓝牙模块，所述发声单元与所述主控板电性相连，所述主控板及所述电池安装于所述主机体中，所述主机体正面凸出设有声腔，所述发声单元安装于所述声腔中，其特征在于：所述声腔的正面设有用于调节声学性能的前腔管，所述前腔管远离所述声腔的一端设有导声管，所述导声管上可拆卸安装有耳套。A Bluetooth earphone includes a sound generating unit, a main control board controlling the sound generating unit, a battery and a main body electrically connected to the main control board, and a Bluetooth module is provided on the main control board, and the sound generating unit and the The main control board is electrically connected, the main control board and the battery are installed in the main body, a sound cavity is protruded from the front of the main body, and the sound generating unit is installed in the sound cavity, which is characterized by: A front cavity tube for adjusting acoustic performance is provided on the front of the acoustic cavity, and a sound guiding tube is provided at an end of the front cavity tube away from the sound cavity, and an earmuff is detachably installed on the sound guiding tube.
- 如权利要求1所述的蓝牙耳塞，其特征在于：所述前腔管的一侧开设有透气孔。The Bluetooth earphone according to claim 1, wherein a vent hole is provided on one side of the front cavity tube.
- 如权利要求2所述的蓝牙耳塞，其特征在于：所述蓝牙耳塞还包括可拆卸安装于所述前腔管上并盖于所述透气孔上的调节片，所述调节片上开设有连通所述透气孔的调节孔。The Bluetooth earplug according to claim 2, wherein the Bluetooth earplug further comprises an adjustment piece detachably installed on the front cavity tube and covering the ventilation hole, and a communication space is provided on the adjustment piece. The adjusting hole of the ventilation hole is described.
- 如权利要求3所述的蓝牙耳塞，其特征在于：所述前腔管的侧边开设有容置槽，所述透气孔位于所述容置槽底部，所述调节片可拆卸安装于所述容置槽中。The Bluetooth earphone according to claim 3, wherein a accommodating groove is provided on a side of the front cavity tube, the ventilation hole is located at the bottom of the accommodating groove, and the adjusting piece is detachably installed on the accommodating groove. Receiving slot.
- 如权利要求1-4任一项所述的蓝牙耳塞，其特征在于：所述前腔管的直径大于所述导声管的直径，所述前腔管的直径小于所述声腔的外径。The Bluetooth earplug according to any one of claims 1-4, wherein the diameter of the front cavity tube is larger than the diameter of the sound guiding tube, and the diameter of the front cavity tube is smaller than the outer diameter of the acoustic cavity.
- 如权利要求1-4任一项所述的蓝牙耳塞，其特征在于：所述声腔、所述前腔管及所述导声管同轴设置。The Bluetooth earphone according to any one of claims 1-4, wherein the sound cavity, the front cavity tube and the sound guiding tube are coaxially arranged.
- 如权利要求1-4任一项所述的蓝牙耳塞，其特征在于：所述蓝牙耳塞还包括耳翼，所述耳翼可拆卸安装于所述声腔上。The Bluetooth earplug according to any one of claims 1-4, wherein the Bluetooth earplug further comprises an ear wing, and the ear wing is detachably mounted on the acoustic cavity.
- 如权利要求7所述的蓝牙耳塞，其特征在于：所述声腔的侧面开设有配合定位所述耳翼的环槽。The Bluetooth earphone according to claim 7, wherein a ring groove is formed on a side surface of the acoustic cavity to coordinately locate the ear wing.
- 如权利要求1-4任一项所述的蓝牙耳塞，其特征在于：所述主机体沿其长度方向呈中部向该主机体背面的方向凸起的拱形，所述声腔位于所述主机体正面的后端。The Bluetooth earphone according to any one of claims 1-4, wherein the main body has an arch shape protruding in the middle toward the back of the main body along its length, and the acoustic cavity is located on the main body. Positive rear end.
- 如权利要求1-4任一项所述的蓝牙耳塞，其特征在于：所述主机体中还安装有指示灯，所述主机体的一侧对应于所述指示灯的位置开设有开孔，所述开孔中安装有导光块。The Bluetooth earphone according to any one of claims 1-4, wherein an indicator light is further installed in the host body, and one side of the host body is provided with an opening corresponding to a position of the indicator light, A light guide block is installed in the opening.
- 如权利要求1-4任一项所述的蓝牙耳塞，其特征在于：所述主机体的背面上开设有通孔，所述通孔中安装有按键。The Bluetooth earphone according to any one of claims 1 to 4, wherein a through hole is provided on the back of the main body, and a button is installed in the through hole.
- 如权利要求1-4任一项所述的蓝牙耳塞，其特征在于：所述主机体包括内壳体和扣盖于所述内壳体上的外壳体，所述声腔设于所述内壳体上。The Bluetooth earphone according to any one of claims 1-4, wherein the main body comprises an inner casing and an outer casing which is buckled on the inner casing, and the acoustic cavity is provided on the inner casing. Physically.
- 如权利要求12所述的蓝牙耳塞，其特征在于：所述主机体还包括装饰片，所述外壳体的背面开设有配合容置所述装饰片的安装槽。The Bluetooth earphone according to claim 12, wherein the host body further comprises a decorative sheet, and a back surface of the outer casing is provided with a mounting slot for receiving the decorative sheet.
- 蓝牙耳机，其特征在于：包括两个如权利要求1-13任一项所述的蓝牙耳塞，且两个所述蓝牙耳塞呈左右镜像对称设置。The Bluetooth headset is characterized in that it includes two Bluetooth earbuds according to any one of claims 1-13, and the two Bluetooth earbuds are symmetrically arranged in a left-right mirror image.
- 充电盒，包括盒体和铰接于所述盒体上的盒盖，其特征在于：所述盒体中开设有配合容置如权利要求14所述的蓝牙耳机的收纳腔，所述盒体中还安装有供电电池和控制所述电池向各所述蓝牙耳机的各所述蓝牙耳塞充电的控制器。The charging case includes a case body and a case cover hinged to the case body, wherein the case body is provided with a storage cavity for receiving the Bluetooth headset according to claim 14, in the case body. A power supply battery and a controller that controls the battery to charge each of the Bluetooth earbuds of each of the Bluetooth headsets are also installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2018/107623 WO2020061820A1 (en) | 2018-09-26 | 2018-09-26 | Bluetooth earbud, bluetooth earphone, and charging case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2018/107623 WO2020061820A1 (en) | 2018-09-26 | 2018-09-26 | Bluetooth earbud, bluetooth earphone, and charging case |
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| WO2020061820A1 true WO2020061820A1 (en) | 2020-04-02 |
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| PCT/CN2018/107623 WO2020061820A1 (en) | 2018-09-26 | 2018-09-26 | Bluetooth earbud, bluetooth earphone, and charging case |
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| WO (1) | WO2020061820A1 (en) |
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