CN218336367U

CN218336367U - Novel touch Bluetooth noise reduction earphone

Info

Publication number: CN218336367U
Application number: CN202222588090.3U
Authority: CN
Inventors: 杨创潮; 胡伟琴
Original assignee: Shenzhen Dacom Electronics Co ltd
Current assignee: Shenzhen Dacom Electronics Co ltd
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2023-01-17
Anticipated expiration: 2032-09-28

Abstract

The utility model discloses a novel touch Bluetooth noise reduction earphone, which comprises a head band, a control part, a power supply part and an earmuff component; an accessory placing bin is arranged on the outer side wall of the control part, shaft holes are symmetrically formed in a bin body of the accessory placing bin, and a touch control assembly is movably connected to the shaft holes through a supporting mechanism; the supporting mechanism comprises a supporting component and a movable shaft connecting part, wherein the movable shaft connecting part is used for enabling the supporting component to have an expansion angle a of 0-90 degrees in the accessory placing bin so as to open or close the accessory placing bin; the utility model has the characteristics of the dismouting is convenient, the maintenance is convenient, long service life, can 0-90 degrees expand bracketing subassembly, realize that touch screen and earphone relevant control accessory separate and independent installation, reduce produced contact and collision wearing and tearing between relevant control accessory and the touch-control screen, do benefit to this bluetooth and fall permanent use of earphone of making an uproar.

Description

Novel touch Bluetooth noise reduction earphone

Technical Field

The utility model relates to an electronic equipment technical field especially relates to the earphone field of making an uproar falls in the bluetooth, specifically is a novel earphone of making an uproar falls in touch-control bluetooth.

Background

The bluetooth noise reduction earphone is an earphone which reduces noise by using a certain method, and the existing bluetooth noise reduction earphone is often a passive noise reduction earphone which mainly blocks external noise by surrounding the earphone to form a closed space or adopting sound insulation materials such as silica gel earplugs and the like; the touch control Bluetooth noise reduction earphone is characterized in that a touch control screen is additionally arranged on a Bluetooth earphone body, and the touch control screen is used for controlling the Bluetooth noise reduction earphone to adjust the volume, switch songs and other functions; along with the continuous development of science and technology, different types of touch control bluetooth noise reduction earphones appear in the market.

The touch headset disclosed in CN202261734U comprises an earmuff component, a sounding component arranged in the earmuff component, a control component connected with the sounding component, and a touch screen component arranged outside the earmuff component and connected with a control action signal; the touch screen assembly is usually directly arranged on the outer side wall of the earmuff assembly, the installation space for the control assembly and the touch screen assembly in the earmuff assembly is small, the control assembly is usually arranged in direct contact with the touch screen assembly, so that the control assembly and the touch screen assembly are in contact collision abrasion when the earphone is used, the control assembly and the touch screen assembly are not easy to disassemble and assemble, the maintenance difficulty is high, the service life of the touch screen assembly is influenced, and the service life of the earphone is further directly influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel earphone of making an uproar falls in touch-control bluetooth to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a novel touch Bluetooth noise reduction earphone comprises a head band, a control part and a power supply part which are respectively connected to the end part of the head band, and ear muff components which are correspondingly connected to the opposite surfaces of the inner sides of the control part and the power supply part; an accessory placing bin is arranged on the outer side wall of the control part, shaft holes are symmetrically formed in a bin body of the accessory placing bin, a touch control assembly is movably connected to the shaft holes through a supporting mechanism, and the touch control assembly comprises a touch control screen and a flexible conducting block; the supporting mechanism comprises a supporting component for supporting the touch control component and a movable shaft connecting portion which is located on the supporting component and movably connects the supporting component with the accessory placing bin, the supporting component comprises a supporting plate and a vertical plate connected to the free end face of the supporting plate, and the movable shaft connecting portion is used for enabling the supporting component to have an expansion angle a of 0-90 degrees in the accessory placing bin so as to open or close the accessory placing bin.

Preferably, the movable coupling parts are provided with two groups, the movable coupling parts of each group are correspondingly coupled in the shaft holes, each movable coupling part of each group comprises a mounting hole formed in the end face of the support plate, a sliding hole formed in the side wall of the support plate and communicated with the mounting hole, a rotating shaft arranged in the inner cavity of the sliding hole and movably extending out of the mounting hole, an elastic pushing shaft assembly located in the mounting hole and connected to the bottom of the rotating shaft, and a movable block extending into the sliding hole and connected with the rotating shaft through a screw, and the width of a block body of the movable block exceeds the width of a hole cavity of the sliding hole.

Preferably, the overlooking appearance of the mounting hole is a circular structure or a rectangular structure, and the hole center of the mounting hole and the central axis of the sliding hole are on the same vertical line.

Preferably, the elastic push shaft assembly comprises a push block fixedly connected to the bottom end of the rotating shaft and a spring contacted with the bottom surface of the push block, the bottom end of the spring is connected with the bottom of the hole cavity of the mounting hole, and the push block is of a rectangular structure or a circular structure in overall appearance.

Preferably, the bracketing component further comprises a locking part connected to the outer side of the vertical plate and used for tightly connecting the vertical plate and the control part, and the combined overall appearance of the vertical plate and the supporting plate is of an L-shaped structure.

Preferably, the locking part comprises a connecting plate vertically connected to the outer side wall of the vertical plate and a fastener for connecting the connecting plate with the control part.

The utility model has the advantages that:

the utility model has the characteristics of the dismouting is convenient, it is convenient to maintain, long service life, can settle the storehouse with bracketing subassembly activity block on the accessory of control part, let the bracketing subassembly have 0-90 degrees expansion angle on the storehouse is settled to the accessory, conveniently expand the bracketing subassembly in order to settle the storehouse at the accessory and install the touch screen in the relevant control accessory of earphone and install the touch screen in the backup pad, improve the dismouting convenience of this earphone of making an uproar falls, conveniently maintain control part and touch screen, and realize the purpose that touch screen and the relevant control accessory of earphone separate independent installation, reduce produced contact and collision wearing and tearing between relevant control accessory and the touch screen, rely on the backup pad to provide the installation position for the touch screen simultaneously, increase the inner space of control part, be favorable to the permanent use of this earphone of making an uproar falls in the bluetooth.

Drawings

Fig. 1 is a perspective view of the structure of the bluetooth noise reduction earphone of the present invention;

fig. 2 is a combined structure diagram of the bracketing assembly, the movable shaft connecting part and the touch screen according to the present invention;

fig. 3 is a schematic structural view of a movable coupling portion at a position a in fig. 2 according to the present invention;

FIG. 4 is a view showing the structure of the combination of the rotating shaft and the pushing block of the present invention;

fig. 5 is a schematic view of the structure of the accessory storage bin of the bluetooth noise reduction earphone of the present invention;

fig. 6 is a schematic diagram of the expanded state structure of the touch screen of the bluetooth noise reduction earphone of the present invention;

fig. 7 is a schematic view of another example of the movable coupling portion of fig. 3 according to the present invention;

fig. 8 is a schematic view illustrating another combination of the rotating shaft and the pushing block of fig. 4 according to the present invention.

In the figure: the ear muff comprises a head hoop 1, a control part 2, a 201 accessory placing bin, a 202 shaft hole, a 3 supporting assembly, a 301 supporting plate, a 302 vertical plate, a 303 connecting plate, a 304 fastener, a 4 touch screen, a 401 flexible conducting block, a 5 movable coupling part, a 501 mounting hole, a 502 rotating shaft, a 5021 screw hole, a 503 sliding hole, a 504 pushing block, a 505 movable block, a 506 spring, a 6 power supply part and a 7 ear muff assembly.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, it is shown that the present invention provides a technical solution, a novel touch bluetooth noise reduction earphone, which includes a head band 1, a control part 2 and a power part 6 respectively connected to an end of the head band 1, and an ear muff assembly 7 correspondingly connected to an inner opposite surface of the control part 2 and the power part 6; the principle of the head band 1 mentioned in this embodiment is the same as that of the existing head band 1, both the head band 1 and the existing head band 1 are U-shaped structures, both the head band 1 and the existing head band are directly fixed at the head position when in use, and the head band 1 is directly hooped at the head position of a user when in use of the bluetooth headset, and the structure and the principle of the head band 1 are well-known technologies in the market, and therefore, the details are not described herein; the control part 2 is internally provided with a PCB (printed circuit board), the power part 6 is internally provided with a power supply connected with the PCB through a lead, the PCB and the power supply are one of important essential elements in the Bluetooth noise reduction earphone, and the structures and principles of the control part 2, the power part 6 and the PCB and the power supply are well-known technologies in the market, so that the detailed description is omitted; an accessory placing bin 201 is arranged on the outer side wall of the control part 2, shaft holes 202 are symmetrically arranged on a bin body of the accessory placing bin 201, namely the shaft holes 202 are respectively arranged on the top surface and the bottom surface of the bin body of the accessory placing bin 201, and a touch assembly is movably connected onto the shaft holes 202 through a supporting mechanism; the supporting mechanism comprises a supporting component 3 for supporting the touch component, and a movable shaft connecting part 5 which is positioned on the supporting component 3 and movably connects the supporting component 3 with the accessory placing bin 201.

The supporting component 3 comprises a supporting plate 301 and a vertical plate 302 connected to the free end face of the supporting plate 301, the combined overall appearance of the vertical plate 302 and the supporting plate 301 is in an L-shaped structure, the vertical plate 302 and the supporting plate 301 are connected integrally or detachably, but not limited to, and the vertical plate 302 is vertically and fixedly connected to the plate body end face of the supporting plate 301; the mentioned movable shaft connection part 5 is used for enabling the bracketing component 3 to have an unfolding angle a of 0-90 degrees in the accessory placing cabin 201 so as to open or close the accessory placing cabin 201, and the unfolding angle a is 0-90 degrees; the support plate 301 has a rectangular structure as a whole.

It should be noted that the touch component includes a touch screen 4 and a flexible conductive block 401, wherein the touch screen 4 is installed in the middle of the supporting plate 301, and an installation groove for installing the touch screen 4 is formed in the middle of the supporting plate 301; the mentioned flexible conductive block 401 is a silicone conductive block, which can improve the aging resistance of the whole touch screen 4 and prolong the service life of the touch screen 4, and the silicone conductive block connects the touch screen 4 with the PCB of the control part 2.

In this embodiment, two sets of movable shaft connecting portions 5 are provided, the two sets of movable shaft connecting portions 5 are arranged in a mirror image manner, the movable shaft connecting portions 5 of each set are correspondingly connected in the shaft holes 202 in a shaft manner, each set of movable shaft connecting portion 5 includes a mounting hole 501 arranged on the end surface of the support plate 301, a sliding hole 503 arranged on the side wall of the support plate 301 and communicated with the mounting hole 501, a rotating shaft 502 arranged in an inner cavity of the sliding hole 503 and movably extending out of the mounting hole 501, an elastic shaft pushing assembly located in the mounting hole 501 and connected to the bottom of the rotating shaft 502, and a movable block 505 extending into the sliding hole 503 and connected with the rotating shaft 502 through a screw, a block width of the movable block 505 exceeds a cavity width of the sliding hole 503, a screw hole 5021 is provided at a position, facing the sliding hole 503, of the middle upper portion of the shaft body of the rotating shaft 502, and the screw hole 5021 is used for screwing in by the screw; the shaft body length of the rotating shaft 502 does not exceed the hole depth of the mounting hole 501.

It should be noted that the top view of the mounting hole 501 is in a rectangular structure, the center of the mounting hole 501 and the central axis of the sliding hole 503 are in the same vertical line, at this time, the elastic pushing shaft assembly includes a pushing block 504 fixedly connected to the bottom end of the rotating shaft 502 and a spring 506 contacted with the bottom surface of the pushing block 504, the bottom end of the spring 506 is connected with the bottom of the hole cavity of the mounting hole 501, and the pushing block 504 is in a rectangular structure; spring 506's settlement can let ejector pad 504 and mounting hole 501 bore bottom between have certain interval all the time, when letting pivot 502 retract to mounting hole 501, spring 506 can avoid pivot 502 to retract to the mounting hole 501 in, when needs let pivot 502 extend the mounting hole 501 in order to stretch into shaft hole 202, only need unscrew and promote movable block 505, spring 506 forms elasticity driving force and pushes out mounting hole 501 rapidly when producing elastic deformation with pivot 502.

In this embodiment, the bracketing assembly 3 further includes a locking portion connected to the outer side of the vertical plate 302 and used for tightly connecting the vertical plate 302 with the control portion 2; the locking part comprises a connecting plate 303 vertically connected to the outer side wall of the vertical plate 302 and a fastener 304 for connecting the connecting plate 303 with the control part 2; wherein the fastener 304 is, but not limited to, a screw or a screw.

In another example of the present invention, please refer to fig. 7 and 8, when the top view of the mounting hole 501 is a circular structure, the hole center of the mounting hole 501 and the central axis of the sliding hole 503 are located on the same vertical line; at this time, the overall shape of the used push block 504 is a circular structure, and the diameter of the push block 504 does not exceed the bore diameter of the mounting hole 501.

According to the novel touch Bluetooth noise reduction earphone, the movable shaft connecting part 5 can be used for rapidly realizing the disassembly maintenance or convenient assembly of the touch screen 4; when the touch screen 4 needs to be disassembled and maintained, the connecting plate 303 and the control part 2 are separated only by unscrewing or anticlockwise rotating the fastener 304 of the locking part, then the movable block 505 is unscrewed anticlockwise and pressed downwards towards the spring 506, the movable block 505 is retracted into the mounting hole 501 with the rotating shaft 502, then the movable block 505 is screwed clockwise to enable the rotating shaft 502 to be stably placed in the hole cavity of the mounting hole 501, at the moment, the shaft end of the rotating shaft 502 does not extend into the shaft hole 202, and the supporting component 3 can be completely taken out from the accessory placing bin 201; when the bracketing component 3 and the touch screen 4 need to be assembled, the rotating shaft 502 is completely retracted into the mounting hole 501 at the moment, the supporting plate 301 is arranged in the accessory arranging bin 201 in a matched mode, the mounting hole 501 vertically faces to the position of the corresponding shaft hole 202 at the moment, the movable block 505 is unscrewed and pushed towards the direction of the mounting hole 501, the movable block 505 stops being pushed when being attached to the upper hole wall or the lower hole wall of the sliding hole 503, the end portion of the rotating shaft 502 extends out of the mounting hole 501 and is pushed into the hole cavity of the shaft hole 202, and the movable shaft connection of the bracketing component 3 and the accessory arranging bin 201 is completed at the moment; when the supporting component 3 is not required to be completely taken out to carry out installation maintenance or disassembly of the touch screen 4, the rotating shaft 502 is taken as a rotating component of the supporting component 3 at the moment, so that the supporting plate 301 can have an expansion included angle of 0-90 degrees in the accessory placing bin 201, the touch screen 4 can be assembled only by opening the supporting plate 301, and the touch screen 4 can also be disassembled and maintained; the setting of bracketing subassembly 3 can provide the installation position for touch-control screen 4 to realize the activity and open or close the purpose that the accessory settled storehouse 201, convenient installation touch-control screen 4 and the relevant control accessory of bluetooth noise reduction earphone swift in control part 2.

To sum up, the utility model discloses can rely on loose axle connection portion 5 to block up 3 activities of bracketing subassembly on control unit 2's accessory arrangement storehouse 201, let bracketing subassembly 3 have 0-90 degrees expansion angle on the accessory arrangement storehouse 201, make things convenient for 0-90 degrees expansion bracketing subassembly 3 and settle storehouse 201 interior installation bluetooth noise reduction earphone relevant control accessory and install touch-control screen 4 in backup pad 301 at the accessory, the purpose of touch-control screen 4 and earphone relevant control accessory separation and independent installation has been realized, the dismouting convenience of this bluetooth noise reduction earphone and the utilization ratio of 2 inner chamber spaces of control unit have been improved, conveniently maintain control unit 2 of this bluetooth noise reduction earphone, rely on backup pad 301 to provide the installation position for touch-control screen 4 simultaneously, the inner space of control unit 2 has been enlarged, also conveniently maintain touch-control screen 4.

It should be noted that the supporting plate 301 can protect the touch screen 4 and the related control accessories, so that a gap is left between the touch screen 4 and the related control accessories, contact and collision wear between the related control accessories and the touch screen 4 when the bluetooth noise reduction earphone is used is reduced, and the service life of the bluetooth noise reduction earphone is prolonged; the touch screen 4 is a B15NH03U-KC-A1 micro infrared touch screen.

The above examples only represent preferred embodiments of the present invention, which are described in detail and detail, but not to be construed as limiting the scope of the invention; it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which all fall within the protection scope of the present invention; in the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; may be a mechanical connection; can be directly connected or indirectly connected through an intermediate medium; the detachable installation mode has various modes, for example, the detachable installation mode can be matched with a buckle through inserting, for example, a bolt connection mode and the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A novel touch Bluetooth noise reduction earphone comprises a head band, a control part and a power supply part which are respectively connected to the end part of the head band, and ear muff components which are correspondingly connected to the opposite surfaces of the inner sides of the control part and the power supply part; the method is characterized in that: an accessory placing bin is arranged on the outer side wall of the control part, shaft holes are symmetrically formed in a bin body of the accessory placing bin, a touch control assembly is movably connected to the shaft holes through a supporting mechanism, and the touch control assembly comprises a touch control screen and a flexible conducting block; the supporting mechanism comprises a supporting component used for supporting the touch control component and a movable shaft connecting part which is positioned on the supporting component and movably connects the supporting component with the accessory installation bin, the supporting component comprises a supporting plate and a vertical plate connected to the free end face of the supporting plate, and the movable shaft connecting part is used for enabling the supporting component to have an expansion angle a of 0-90 degrees in the accessory installation bin so as to open or close the accessory installation bin.

2. The novel touch Bluetooth noise reduction earphone according to claim 1, wherein: the activity coupling portion is provided with two sets ofly, and the activity coupling portion of every group all corresponds the coupling in the shaft hole, and every group activity coupling portion all contains the mounting hole of seting up at the backup pad terminal surface, set up at the backup pad lateral wall and with the mounting hole through slide opening, set up at the pivot that the mounting hole was stretched out in the slide opening inner chamber and activity, and be located the mounting hole and connect the elasticity push shaft subassembly in the pivot bottom, and stretch into in the slide opening and pass through the movable block of screw connection with the pivot, the block width of this movable block exceeds the vestibule width of slide opening.

3. The novel touch Bluetooth noise reduction earphone according to claim 2, wherein: the overlooking appearance of the mounting hole is of a circular structure or a rectangular structure, and the center of the mounting hole and the central axis of the sliding hole are positioned on the same vertical line.

4. The novel touch Bluetooth noise reduction earphone according to claim 2, wherein: the elastic push shaft assembly comprises a push block fixedly connected to the bottom end of the rotating shaft and a spring contacted with the bottom surface of the push block, the bottom end of the spring is connected with the bottom of the hole cavity of the mounting hole, and the push block is of a rectangular structure or a circular structure in overall appearance.

5. The novel touch Bluetooth noise reduction earphone according to claim 1, wherein: the bracketing component further comprises a locking part which is connected to the outer side of the vertical plate and used for tightly connecting the vertical plate and the control part, and the combined overall appearance of the vertical plate and the supporting plate is of an L-shaped structure.

6. The novel touch Bluetooth noise reduction earphone according to claim 5, wherein: the locking part comprises a connecting plate vertically connected to the outer side wall of the vertical plate and a fastener for connecting the connecting plate with the control part.