CN111615031A

CN111615031A - Novel earphone of making an uproar falls in intelligence

Info

Publication number: CN111615031A
Application number: CN202010480338.7A
Authority: CN
Inventors: 黄敬
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-30
Filing date: 2020-05-30
Publication date: 2020-09-01

Abstract

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.

Description

Novel earphone of making an uproar falls in intelligence

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:

example 1

As shown in fig. 1-5:

the invention provides a novel intelligent noise reduction earphone which structurally comprises an earphone body 1, a fixed plate 2, an adjusting switch 3, a connecting frame 4, an extending block 5 and a unfolding mechanism 6, wherein the adjusting switch 3 is movably clamped below the fixed plate 2, the connecting frame 4 is matched with the extending block 5 to be connected with the unfolding mechanism 6, the connecting frame 4 is connected to the outside of the fixed plate 2 in a nested mode, the earphone body 1 is fixedly connected to the rear of the fixed plate 2 in an embedded mode, the earphone body 1 mainly comprises a rear cover 11, a sponge block 12, a transmission groove 13 and a patch 14, the fixed plate 2 is fixedly connected to the right side of the rear cover 11 in an embedded mode, the sponge block 12 is connected to the left end of the rear cover 11 in a nested mode, the transmission groove 13 is arranged inside the sponge block 12, and the patch 14 is attached.

Wherein, back cover 11 mainly includes protecting crust 111, spacing block 112, rotary mechanism 113 activity block is on protecting crust 111 top, spacing block 112 embedded connection is in the inside top position of protecting crust 111, rotary mechanism 113 is circular state, and spacing block 112 adopts the thin slice of sponge material, when keeping apart back cover 11, can avoid the condition that can appear wearing and tearing when rotatory.

The rotating mechanism 113 mainly comprises a combination piece a1, a ball a2, a washer 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 arranged between a combination piece a1 and the washer a3, the ball a2 is installed in the moving groove a4 in a clearance fit mode, the roller a5 is connected above the washer a3 in a nested mode, and the washer a3 is attached to the top end of the moving groove a 4. The rotating mechanism 113 is provided with a plurality of balls a2 and rollers a5, and the balls a2 are made of stainless steel, so that the sliding performance and the toughness are better, and the rotating performance of the rotating mechanism 113 can be effectively improved.

The sounder a6 mainly comprises a through hole body a61, a joint block a62, a sliding rail a63, a joint column a64, a sounding sheet a65, a sliding shaft a66 and a connecting line a67, wherein the joint block a62 is fixedly connected to the inner side of the through hole body a61, the sliding rail a63 is arranged inside the joint block a62, the sliding shaft a66 is installed inside the sliding rail a63 in a clearance fit mode, the joint column a64 is connected to the outer side of the sliding shaft a66 in a nested mode, the sounding sheet a65 is connected to the two sides of the joint column a64 in a riveted mode, the connecting line a67 is electrically connected with the joint block a62, the connecting line a67 is connected to the inside of the connecting frame 4 in a nested mode, the sounding sheet a65 is in a conical structure, and the larger side faces the through hole position, and sound can be effectively radiated.

The specific use mode and function of the embodiment are as follows:

when the earphone is worn, the power supply activates the sliding shaft a66 in the combining block a62 through the connecting wire a67 by controlling the adjusting switch 3, so that the combining column a64 connected with the sounding sheet a65 is driven to move up and down in the sliding rail a63 for adjustment, the sound distance of the earphone can be effectively controlled, and the rolling shaft a5 connected with the sponge block 12 in a rotating mode enables the rolling shaft a5 to be matched with the rolling ball a2 in the moving groove a4 for rolling rotation, so that the sponge block 12 is adjusted in rotating mode to reach a comfortable position, and therefore the problem that different users wear different effects is effectively solved.

Example 2

As shown in fig. 6-8:

the invention provides a novel intelligent noise reduction earphone, wherein an unfolding mechanism 6 mainly comprises a left support rod 61, an axle center 62, a clamping device 63, a right support rod 64 and an arc sheet 65, the axle center 62 is connected to the upper right end of the left support rod 61 in a nested manner, the right support rod 64 is movably clamped with the left support rod 61 in a matched manner, the clamping device 63 is installed at the position, which is slightly right, of the middle parts of the right support rod 64 and the left support rod 61 in a clearance fit manner, the arc sheet 65 is attached to the lower part of the left support rod 61, the arc sheet 65 is made of a Buna sponge material, has good flexibility and is of an arc structure, and can effectively protect and isolate the head of a human body.

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, the sticking rod b2 is embedded and 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 embedded and connected inside the left supporting rod 61, the bump b5 is movably fastened with the contact block b3, the elastic strip b4 is in a spiral state and is in an integrated structure with the contact block b3, and when the bump b5 is unfolded and fastened, the fastening capacity can be further strengthened.

The bump b5 mainly comprises a fixing piece b51, a fixture block b52, an extending piece b53 and a hollowed groove b54, the fixture block b52 is fixedly connected above the fixing piece b51 in an embedded mode, the extending piece b53 is connected to two sides of the fixing piece b51 in a welded mode, the extending piece b53 penetrates through the hollowed groove b54, the fixing piece b51 is matched with the extending piece b53 and is connected inside the left supporting rod 61 in a bolted mode, the fixture block b52 is of a table-shaped structure, the fixture block b52 can be conveniently clamped and separated by the aid of natural latex materials, abrasion of the fixture block b52 and the contact block b3 due to multiple opening and closing is avoided, and the clamping capacity of the fixture block b52 and the contact block b.

The specific use mode and function of the embodiment are as follows:

when the earphone is worn, the pressing block b1 is pressed, the left support rod 61 and the right support rod 64 are pulled to be unfolded towards two sides, the pressing block is matched with the contact block b3 and the elastic strip b4 to press downwards on the convex block b5, the clamping opening is enlarged, the convex block b5 is separated from the bottom of the contact block b3, the wearing range of the connecting frame 4 is enlarged, the plurality of arc pieces 65 are attached to the bottom of the unfolding mechanism 6, the arc pieces 65 are made of buna foam, have good softness and are of an arc-shaped structure, the earphone can effectively protect and isolate the head of a human body, and the condition that the earphone is pressed too tightly to generate large low-frequency noise to cause injury of ears of the human body is avoided.

The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.

Claims

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).