阅读说明：本技术 一种新型智能降噪耳机 (Novel earphone of making an uproar falls in intelligence ) 是由 黄敬 于 2020-05-30 设计创作，主要内容包括：本发明公开了一种新型智能降噪耳机,其结构包括耳机体、固定板、调节开关、连接架、延伸块、展开机构,连接架配合延伸块与展开机构相连接,耳机体嵌固连接在固定板后方,耳机体包括后机盖、海绵块、传输槽、贴片,后机盖右侧嵌固连接有固定板,本发明滑轴带动结合柱在滑动轨内部进行移动调节,能够有效对耳机声音远近大小进行控制,通过旋转滚轴,对海绵块进行旋转调节,使其到达舒适的位置,从而有效解决不同使用人员佩戴效果不同的情况,在进行佩戴耳机时,通过按压压块,同时拉动左支杆与右支杆向两侧展开,使压块配合接触块与弹片在凸块上向下压迫,扩大卡合口,从而使凸块从接触块底部脱离,避免了耳机压迫过紧,容易造成人耳受伤的情况。(The invention discloses a novel intelligent noise reduction earphone, which structurally comprises an earphone body, a fixed plate, an adjusting switch, a connecting frame, an extension block and a spreading mechanism, wherein the connecting frame is matched with the extension block to be connected with the spreading mechanism, the earphone body is fixedly embedded behind the fixed plate and comprises a rear cover, a sponge block, a transmission groove and a patch, the fixed plate is fixedly embedded on the right side of the rear cover, a sliding shaft drives a combining column to move and adjust in a sliding rail, the sound distance and the sound size of the earphone can be effectively controlled, the sponge block is rotatably adjusted through a rotating rolling shaft to reach a comfortable position, so that the problem that different users have different wearing effects is effectively solved, when the earphone is worn, the pressing block is pressed, a left supporting rod and a right supporting rod are simultaneously pulled to spread towards two sides, and the pressing block is matched with the contact block and the elastic sheet to be pressed downwards on a lug, the clamping opening is enlarged, so that the lug is separated from the bottom of the contact block, and the condition that the earphone is pressed too tightly to easily cause injury to the ears of a person is avoided.)

1. The utility model provides a novel earphone of making an uproar falls in intelligence, its structure includes earphone body (1), fixed plate (2), regulating switch (3), link (4), extends piece (5), deployment mechanism (6), regulating switch (3) activity block is in fixed plate (2) below, link (4) cooperation is extended piece (5) and is connected with deployment mechanism (6), link (4) nested connection is outside fixed plate (2), its characterized in that: the earphone body (1) is fixedly connected behind the fixed plate (2) in an embedded manner;

earphone body (1) mainly includes back cover (11), sponge piece (12), transmission groove (13), paster (14), back cover (11) right side is embedded and is connected with fixed plate (2), sponge piece (12) nested connection is in back cover (11) left end, sponge piece (12) inside is equipped with transmission groove (13), paster (14) are laminated in sponge piece (12) top.

2. The novel intelligent noise reduction earphone according to claim 1, wherein: back cover (11) mainly include protecting crust (111), spacing block (112), rotary mechanism (113) activity block is on protecting crust (111) top, spacing block (112) are embedded to be connected in the inside top position of protecting crust (111).

3. The novel intelligent noise reduction earphone according to claim 2, wherein: the rotating mechanism (113) mainly comprises a combination piece (a1), a ball (a2), a gasket (a3), a moving groove (a4), a roller (a5) and a sound generator (a6), wherein the combination piece (a1) is fixedly connected to the front end of the sound generator (a6) in an embedded mode, the moving groove (a4) is formed between the combination piece (a1) and the gasket (a3), the ball (a2) is installed inside the moving groove (a4) in a clearance fit mode, the roller (a5) is connected above the gasket (a3) in a nested mode, and the gasket (a3) is attached to the top end of the moving groove (a 4).

4. The novel intelligent noise reduction earphone according to claim 3, wherein: the sounder (a6) mainly comprises a through hole body (a61), a combination block (a62), a sliding rail (a63), a combination column (a64), a sounding sheet (a65), a sliding shaft (a66) and a connecting line (a67), wherein the combination block (a62) is fixedly connected to the inner side of the through hole body (a61), the sliding rail (a63) is arranged inside the combination block (a62), the sliding shaft (a66) is installed inside the sliding rail (a63) in a clearance fit mode, the combination column (a64) is connected to the outer portion of the sliding shaft (a66) in a nested mode, the sounding sheet (a65) is connected to the two sides of the combination column (a64) in a riveting mode, and the connecting line (a67) is electrically connected with the combination block (a 62).

5. The novel intelligent noise reduction earphone according to claim 1, wherein: unfolding mechanism (6) mainly include left branch pole (61), axle center (62), block ware (63), right branch pole (64), arc piece (65), axle center (62) nested connection is in left branch pole (61) upper right end, right branch pole (64) cooperation axle center (62) and left branch pole (61) activity block, block ware (63) clearance fit installs right branch pole (64) and left branch pole (61) middle part position on the right side, arc piece (65) laminating in left branch pole (61) below.

6. The novel intelligent noise reduction earphone according to claim 5, wherein: the fastener (63) mainly comprises a pressing block (b1), a sticking rod (b2), a contact block (b3), an elastic strip (b4) and a bump (b5), wherein the sticking rod (b2) is fixedly connected inside the pressing block (b1), the contact block (b3) is connected below the pressing block (b1) in a riveting mode, the elastic strip (b4) is connected outside the contact block (b3) in a nesting mode, the bump (b5) is fixedly connected inside the left supporting rod (61) in a nesting mode, and the bump (b5) and the contact block (b3) are movably fastened.

7. The novel intelligent noise reduction earphone according to claim 6, wherein: the bump (b5) mainly comprises a fixing piece (b51), a clamping block (b52), an extending piece (b53) and a hollow groove (b54), wherein the clamping block (b52) is fixedly connected above the fixing piece (b51), the extending piece (b53) is connected to two sides of the fixing piece (b51) in a welded mode, and the hollow groove (b54) penetrates through the extending piece (b 53).

Technical Field

The invention relates to the field of intelligent wearing, in particular to a novel intelligent noise reduction earphone.

Background

Present wearing formula earphone, because of user application method and the difference of wearing the demand, the elasticity of user when wearing has the difference, and the elasticity degree difference of wearing can influence the linking degree between people's ear and the earphone, and fixed connection is big more in the clamping-force of earphone, and the earphone is big more to the pressure of people's ear, and is inseparable more of wearing, when the earphone produces the noise of high frequency, can cause certain damage to people's ear.

Disclosure of Invention

Aiming at the current wearable earphone, due to the difference of the user using method and wearing requirements, the tightness of the user during wearing can be different, the different degrees of tightness of wearing can influence the connection degree between the human ear and the earphone, the larger the clamping force of the fixed connection to the earphone is, the larger the pressure of the earphone on the human ear is, the tighter the earphone is worn, and when the earphone generates high-frequency noise, certain damage can be caused to the human ear.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a novel earphone of making an uproar falls in intelligence, its structure includes earphone body, fixed plate, regulating switch, link, extension piece, deployment mechanism, regulating switch activity block is in the fixed plate below, the link cooperation extends the piece and is connected with deployment mechanism, link nested connection is outside at the fixed plate, earphone body inlays solid connection at the fixed plate rear, the earphone body mainly includes back cover, sponge piece, transmission groove, paster, back cover right side inlays solid connection and is connected with the fixed plate, sponge piece nested connection is at back cover left end, the inside transmission groove that is equipped with of sponge piece, the paster is laminated in sponge piece top.

As a further improvement of the invention, the rear cover mainly comprises a protective shell, a spacing piece and a rotating mechanism, wherein the rotating mechanism is movably clamped at the top end of the protective shell, the spacing piece is fixedly embedded in the protective shell and is connected to the upper position in the protective shell, the rotating mechanism is in a circular state, the spacing piece is made of sponge thin sheets, and the rear cover is isolated.

As a further improvement of the invention, the rotating mechanism mainly comprises a combination piece, a ball, a gasket, a moving groove, a rolling shaft and a sound generator, wherein the combination piece is fixedly embedded at the front end of the sound generator, the moving groove is arranged between the combination piece and the gasket, the ball is arranged in the moving groove in a clearance fit manner, the rolling shaft is embedded and connected above the gasket, and the gasket is attached to the top end of the moving groove. The rotating mechanism is provided with a plurality of balls and rolling shafts, and the balls are made of stainless steel materials and have good sliding performance and toughness.

As a further improvement of the invention, the sound generator mainly comprises a through hole body, a coupling block, a sliding rail, a coupling column, a sound generating piece, a sliding shaft and a connecting wire, wherein the coupling block is fixedly embedded at the side inside the through hole body, the sliding rail is arranged inside the coupling block, the sliding shaft is arranged inside the sliding rail in a clearance fit manner, the coupling column is nested outside the sliding shaft, the sound generating piece is riveted at two sides of the coupling column, the connecting wire is electrically connected with the coupling block, the connecting wire is nested inside the connecting frame, the sound generating piece is in a conical structure, and the larger surface of the sound generating piece faces the through hole.

As a further improvement of the invention, the unfolding mechanism mainly comprises a left support rod, an axis, a fastener, a right support rod and an arc piece, wherein the axis is nested and connected at the upper right end of the left support rod, the right support rod is movably fastened with the left support rod in a matching way of the axis, the fastener is arranged at the right position of the middle parts of the right support rod and the left support rod in a clearance fit way, the arc piece is attached to the lower part of the left support rod, and the arc piece is made of Buna-N foam, has good flexibility and is of an arc structure.

As a further improvement of the invention, the fastener mainly comprises a pressing block, a sticking rod, a contact block, an elastic strip and a convex block, wherein the sticking rod is fixedly embedded inside the pressing block, the contact block is riveted below the pressing block, the elastic strip is connected outside the contact block in a nested manner, the convex block is fixedly embedded inside the left support rod and movably fastened with the contact block, and the elastic strip is in a spiral state and is in an integrated structure with the contact block.

As a further improvement of the invention, the bump mainly comprises a fixed piece, a clamping block, an extending piece and a hollow groove, the clamping block is fixedly connected above the fixed piece in an embedding manner, the extending piece is connected to two sides of the fixed piece in a welding manner, the hollow groove penetrates through the extending piece, the fixed piece is connected inside the left support rod in a bolt manner in cooperation with the extending piece, the clamping block is in a table-shaped structure and is made of natural latex materials.

Advantageous effects

Compared with the prior art, the invention has the following beneficial effects:

1. when the earphone is worn, the power supply activates the sliding shaft in the combining block through the connecting wire by controlling the adjusting switch, so that the sliding shaft drives the combining column connected with the sounding sheet to move up and down in the sliding rail, the sound distance of the earphone can be effectively controlled, the rolling shaft connected with the sponge block is rotated, the rolling shaft is matched with the ball in the moving groove to roll and rotate, the sponge block is rotatably adjusted to reach a comfortable position, and the problem that different users have different wearing effects is effectively solved.

2. When the earphone is worn, the pressing block is pressed, and the left support rod and the right support rod are pulled to be unfolded towards two sides, so that the pressing block is matched with the contact block and the elastic sheet to be pressed downwards on the convex block, the clamping opening is enlarged, the convex block is separated from the bottom of the contact block, and the condition that the earphone is pressed too tightly to easily cause human ear injury is avoided.

Drawings

Fig. 1 is a schematic structural diagram of a novel intelligent noise reduction earphone according to the present invention.

Fig. 2 is a schematic structural diagram of a half-sectional side view of the earphone body of the present invention.

Fig. 3 is a schematic structural view of the rear cover of the present invention.

Fig. 4 is a side view, semi-sectional structural schematic view of the rotating mechanism of the present invention.

FIG. 5 is a side view of a semi-sectional structure of the sound generator of the present invention.

FIG. 6 is a partial schematic view of the deployment mechanism of the present invention.

FIG. 7 is a front sectional view of the stirring structure of the fastener of the present invention.

Fig. 8 is a schematic structural diagram of a bump according to the present invention.

In the figure: earphone body-1, fixing plate-2, regulating switch-3, connecting frame-4, extension block-5, unfolding mechanism-6, rear cover-11, sponge block-12, transmission groove-13, patch-14, protective shell-111, isolation sheet-112, rotating mechanism-113, combination sheet-a 1, ball-a 2, gasket-a 3, moving groove-a 4, roller-a 5, sounder-a 6, through hole-a 61, combination block-a 62, sliding rail-a 63, combination column-a 64, sounding sheet-a 65, sliding shaft-a 66, connecting line-a 67, left supporting rod-61, shaft center-62, fastener-63, right supporting rod-64, arc sheet-65, pressing block-b 1, sticking rod-b 2, pressing block-b 2, Contact block-b 3, elastic strip-b 4, bump-b 5, fixing piece-b 51, clamping block-b 52, extension piece-b 53 and hollow groove-b 54.

Detailed Description

The invention is further described below with reference to the accompanying drawings: