738 results about "Earmuffs" patented technology

A headset includes a first earcup, a second earcup, and a headband. The headband includes a connecting member having a first end coupled to the first earcup and a second end coupled to the second earcup. A cushion is disposed below the connecting member. The cushion extends between the first end and the second end. The cushion includes a middle region configured to have a first density and adjacent side regions configured to have a second density that is higher than the first density.

A universal mounting system for a hard hat is provided that includes front and rear mounting locations and auxiliary ridges on either side. A visor is coupled to the hard hat mounting system in such a way as to provide access with minimal interference from the visor to the equipment attached to the mounting locations and ports in the auxiliary ridges. Various embodiments of visors enable modular designs that incorporate different materials and features of the visor. Parallel stretch zones enable folding and holding opposite brims of the visor. Enclosed elastic areas along the inner sides of visor provide user access to auxiliary ridges. Combinations of various accessories on hard hat and how the accessories work together on the universal mounting system are discussed: such as the interaction between visors, earmuffs, face shields, and lamps.

A hard hat attachment system is described with mounts to support various accessories. The hard hat includes various attachment points configured to receive adapters to couple to various accessories. The user customizes the hard hat for the particular task with the preferred accessories used to complete the job. For example, headlamps, face shields, earmuffs, sun shades, etc. are interchangeably releasably coupled to mounting and / or auxiliary ridges on the hard hat. In this way, the hard hat is customized and / or modified to support a wide variety of accessories that are securely and releasably attached to the hard hat without destructive alterations to the hard hat. Brackets couple to mounts and / or adapters couple to ports to support and / or secure various accessories in place during operation and prevent accidental knocks or jarring the accessory loose.

1. The name of the design product: the arch frame of ear muffs. 2. The use of the design product: the local design is used as the arch frame of ear muffs, and the use of the local part is to fix and support the ear muffs. The whole ear protector is used to protect the ears and is used as protective equipment. 3. The design points of the design product: the shape of the local part. 4. The picture or photo that best shows the design points: perspective view. 5. Other circumstances that need to be explained: in the design application, the solid line represents the local part, and the dashed line represents the part not claimed.

An earmuff includes a first earmuff ring configured to sit against a user's head about a user's ear and a first earmuff cap including an opening and including a noise reduction member being movable relative to the earmuff ring between a first position entirely covering the opening and a second position at least partially exposing the opening, the earmuff cap having a first noise reduction rating in the first position and a second noise reduction rating in the second position that is different than the first noise reduction rating.

A wearable audio output device (e.g., headphones) having an open design that allows ambient noise to pass to a listener without physically isolating the listener from a surrounding environment. The device may include an open earcup design that may partially or completely surround the listener's ear, and in some examples a portion of the listener's head may be uncovered by the open earcup. To improve comfort, the device includes a floating audio component configured to generate output audio in a direction of the listener's ear without contacting the listener's ear. To reduce audio leakage into the environment, the floating audio component may include two audio transducers and perform beamforming to target the output audio toward the listener's ear and cancel the output audio in other directions. For example, the beamforming may cause constructive interference in one direction and destructive interference in all other directions.

This article is an earcup used for headphones.

The invention relates to the technical field of tinnitus therapeutic apparatuses, and discloses an external auditory canal noninvasive acoustic-electric combined stimulation tinnitus therapeutic apparatus, which comprises an earmuff, the inner wall of the earmuff is fixedly connected with a power supply device, and the surface of the earmuff is provided with a wearable part; the wearable part comprises a fixing frame, the surface of the fixing frame is fixedly connected with the surfaces of earmuffs, protective pads are fixedly connected to the ends, away from the fixing frame, of the earmuffs, through holes are formed in the ends, close to the fixing frame, of the earmuffs, and a sliding plate is fixedly connected to the top of the fixing frame. The elastic piece is hung on the neck of a tinnitus patient so that the tinnitus patient can carry the earmuff, convenience is brought to the tinnitus patient during use, when the tinnitus patient needs to use the earmuff, the earmuff is placed on the ear of the tinnitus patient, the protective pad at the end of the earmuff can make contact with the face of the patient, and the wearing comfort of the tinnitus patient is improved; after the earmuff is placed on the ear of a tinnitus patient, the earmuff can be fixed to the ear of the tinnitus patient through the elasticity of the elastic piece, and the wearing stability of the tinnitus patient is improved.

The invention discloses a self-adaptive music playing intelligent headphone and a system thereof, and relates to the technical field of headphones, the headphone comprises a head frame and earmuffs, the head frame comprises an outer shell, a fixing frame is fixedly mounted in the outer shell, and slideways are fixedly mounted at two ends of the fixing frame; a movable connecting rod is arranged in the slide way, and a limiting groove and a limiting block are arranged at one end of the connecting rod; the earmuff comprises an earmuff shell, a connecting piece used for being connected with the connecting rod is fixedly installed in the earmuff shell, and a touch screen control module is installed on one side of the outer portion of the earmuff shell. According to the system, the mood state of the user is automatically recognized and the emotional state of the user is judged by integrating various sensors (such as a heart rate sensor and a skin electric reaction sensor), so that the accuracy of emotion recognition is improved, subtle emotion changes can be captured, more appropriate music recommendation is provided, and the use effect of equipment is improved.

Earmuffs with a joint are provided to create a biased pressure distribution about a perimeter of the cup. The earmuffs may include a pivot joint. The pressure distribution creates a wedging pressure (e.g., on a top edge) on the cups that hold the earmuffs on the user's head, for example, when the user rotates the headband behind the head. The bias pressure is also used to adjust the seal formed between the pad and the user's head. Adjustments to the moment created by separating the joints from the cup's apex enable a user to selectively adjust the seal according to the user's preference. A cam is added to the headband to change the hoop stress distributed at the joints and further adjust the compressive forces generated to hold the earmuffs against the user's head.

The invention discloses a head-mounted earmuff device comprising: two earmuff bodies and a headband body. Each earmuff body has an earpad portion and a housing portion. The earpad portion has an accommodating hole. The housing portion is pivotably connected to the earpad portion. The housing portion covers the outer side surface of the earpad portion to isolate environmental sounds. The housing portion is pivoted to leave away from the outer side surface of the earpad portion to allow reception of the environmental sounds. The headband body has a mounting member and two assembling portions, and a pivoting end of the assembling portion is pivotably connected to the earpad portion. A sliding end of the assembling portion is slidably connected to a mounting section of the mounting member, and a dimension of a head-mounted space is adjustable by sliding and fixing the two assembling portions with respect to the mounting member.

A communications headset includes one or more directional speakers mounted in left and right temple housings positioned near a wearer's ears, with acoustic channels within the temple housings configured to direct sound waves toward the ear canals. The temple housings form an open-ear configuration, allowing external noises to reach the ears unobstructed. Each directional speaker is acoustically coupled to a contoured channel that delivers focused audio to the wearer's ear with minimal sound wave leakage. An in-ear speaker, magnetically secured and tethered to the temple housing, provides optional noise-isolated listening. A user-controlled selection switch allows a wearer to toggle between open-ear and in-ear modes. The headset also includes a boom microphone, volume controls, and USB charging and communication ports.

A headphone includes an earphone that includes an earcup, an ear cushion, and a driver plate assembly. The driver plate assembly is supported in the earcup and includes a driver plate, a driver mounted along a rear surface of the driver plate, an opening that is provided in the driver plate to allow acoustic energy to pass from the driver into a user's ear canal, a ring that is arranged substantially coaxially with the opening, and an acoustic mesh. The ring defines a planar surface on which the acoustic mesh is mounted.

The invention discloses a noise reduction earmuff performance evaluation method and system based on data analysis, and belongs to the field of intelligent equipment performance evaluation.The method comprises the steps that a user use habit evaluation model is constructed, and the wearing duration ratio and the number of friction times between the earmuff and the ear circumference are imported into the use habit evaluation model to evaluate the use condition of the user for the earmuff; constructing an earmuff physical state evaluation model, importing the thickness of the earmuff sealing ring, the elastic modulus of the sealing material and the wearing region proportion into the physical state evaluation model to evaluate the current physical state of the earmuff, and constructing an ear circumference sealing performance evaluation model; the ear circumference geometric matching degree, the pressure distribution uniformity and the ear circumference wear rate are imported into a sealing performance evaluation model to evaluate the actual fitting effect of the earmuff on the ear circumference of the user, an earmuff future wear evaluation model is constructed, and the use habit of the user, the physical state of the earmuff and the ear circumference sealing performance are imported into the future wear evaluation model to evaluate the future wear condition of the earmuff. And quantitative evaluation of future wear of the earmuff is realized.

1. The name of this design product: Helmet Ear Protectors (Abilon Carbon Fiber Model). 2. Purpose of this design product: The overall purpose of this design product is to be used as a helmet, and the purpose of the local appearance is the helmet earmuffs to protect the left and right ears. 3. The design focus of this product lies in the local shape. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1. 5. Other circumstances that require explanation: (1) This design patent application is a partial design patent application. The area outside the gray coverage in the design image or photo is the protection scope of the partial design. (2) Part A and Part B are symmetrical.

The invention relates to the technical field of psychology sleep aiding, and discloses a psychology-based sleep aiding device, which comprises a pillow part, a sleep aiding assembly and a fluid circulation assembly, the sleep aiding assembly comprises a helmet body, a shading eyeshade, two earmuffs with noise reduction modules and a plurality of first hoses longitudinally connected to the inner side wall of the helmet body, the lower end of each first hose is communicated with the first cavity, the shading eyeshade is provided with a clamping groove, the two earmuffs are symmetrically connected to the two sides in the helmet body, annular second cavities are formed in the earmuffs, and the second cavities are communicated with the first hoses. The fluid circulation assembly comprises an infusion pump, a second hose and a third hose, the second end of the second hose extends towards the top of the helmet body and communicates with the second cavity of the first earcap, all the first hoses communicate with the second hose, the third hose is connected with a suction pump, and the two ends of the third hose communicate with the second cavities of the two earcaps correspondingly. The invention can realize the effect that the patient quickly falls asleep.

The invention discloses a head-mounted nerve stimulator capable of delaying and improving a cognitive function, and belongs to the technical field of brain nerve stimulation, the head-mounted nerve stimulator comprises a head-mounted earmuff worn on the head of a patient, one side of the middle part of the head-mounted earmuff is provided with an 808nm infrared light therapy device which is used for stimulating the brain of the patient and is adjustable in angle, and the other side of the head-mounted earmuff is provided with an infrared light source. A 40Hz light flickering device used for conducting visual stimulation on eyes of a patient is arranged in the eye protection device, and the device can stimulate the brain of the patient in the modes of 808nm infrared therapy, eye visual stimulation 40Hz light flickering, bone conduction accurate transmission 40Hz audio waves, transcranial magnetic stimulation and nasal olfactory stimulation. Gamma wave activity of the brain is promoted, cognitive performance, emotion balance and overall psychological health are improved, different stimulation effects are obtained through different stimulation modes, the clearing function of a brain lymphatic system is enhanced, brain performance of a patient is optimized, and sleep and cognition are greatly improved.

1. The name of this design product: noise-canceling earmuffs. 2. Purpose of this design product: used for noise reduction and ear protection. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

The utility model discloses a remote controller, an earmuff structure and an earphone, the remote controller comprises a remote controller body, the remote controller body is provided with a plurality of first magnetic members, and the plurality of first magnetic members are distributed on the remote controller body at intervals; wherein the remote controller body is provided with a connecting side, and the polarity, facing the connecting side, of one part of the first magnetic parts is different from the polarity, facing the connecting side, of the other part of the first magnetic parts. According to the remote controller provided by the utility model, the polarity of one part of the plurality of first magnetic pieces is different from that of the other part of the plurality of first magnetic pieces, so that when the remote controller is connected with other structures, the adsorption direction of the remote controller and the other structures is unique through the principle that like poles repel and unlike poles attract between the magnetic poles; the remote controller and other structures can be accurately mounted at relative positions, mounting dislocation is avoided, assembly precision and assembly efficiency are improved, and the remote controller and other structures are high in connection strength and good in stability through magnetic attraction of multiple groups of magnetic poles.

A head-mountable frame includes a frame body configured with an arcuate shape, and a pair of ear shells connected to both ends of the frame body, respectively. Each of the ear shells is provided with a receiving cavity for installing an earpiece module. The head-mountable frame includes an earmuff assembly provided on the inner side of each ear shell and configured to fit closely to an ear, thereby forming a closed sound transmission cavity between the earpiece module and the ear. The receiving cavity of the ear shell is configured to receive the earpiece module through press-in fit removably. A head-mountable Bluetooth headphone includes the head-mountable frame and a Bluetooth headphone module which can be removably mounted in the receiving cavity through a press-in fit. A helmet includes a helmet body and a Bluetooth headphone module which can be removably mounted in the helmet body.

The embodiment of the utility model provides a headphone. The headphone comprises a head-mounted part and earmuff assemblies connected to the two ends of the head-mounted part. The earmuff assembly comprises an ear shell, a support and a connecting piece. A containing cavity and an opening are formed in the ear shell. The opening is communicated with the containing cavity. The support is arranged in the containing cavity. The support comprises a connecting part and rotating parts arranged at the two ends of the connecting part. One ends of the two rotating parts are respectively connected with the connecting part, and the other ends at least extend along the first direction and are rotatably connected with the two sides of the ear shell along the second direction. One end of the connecting piece is connected with the head-mounted piece, and the other end is connected with the connecting part. The ear shell can rotate around a first axis relative to the support. The first axis is parallel to the second direction. And the direction of the connecting line of the two ends of the head-mounted part is a third direction. The first direction, the second direction and the third direction intersect with each other. According to the headphone provided by the embodiment of the invention, the adaptability of the earmuff assembly and the wearing stability are improved, the noise reduction effect is improved, and the use experience of a wearer is improved.

The present disclosure provides processes, methods, systems, and devices for providing a feedback of a wearable device to a user. The feedback may indicate a level of seal, fitness, or compatibility between the wearable device and the user. For example, the feedback provides an exact measurement and a quantified report regarding how well a seal is created when the user puts on the wearable device that dictates the wearable device's audio playback performance experienced by the user. This allows the user to identify, in addition to the comfort level, a best adjustment or selection of components (e.g., tips, inserts, cups, or the like) of the wearable device to deliver the best audio performance achievable by the wearable device. The wearable device may include ear buds, headphones, headsets, or any audio device physically contacting the user.

Aspects include headphones. In certain cases, a headphone includes: an ear cuff body having: a first portion configured to pass over an outer side of at least one of an antihelix, a helix, or a lobule of a user's outer ear; and a second portion configured to sit behind the outer ear; an acoustic package configured to deliver sound to the ear canal region; and wiring extending between the ear cuff body to the acoustic package.

An over-ear headphone includes a headband, two earmuffs, and two clamping-force adjusting mechanism connecting the earmuffs to the headband. Each clamping-force adjusting mechanism includes a pivot base, an adjusting component, a pin, and a button. The pivot base is connected to the headband and has a hole structure at a first side. The adjusting component is pivoted to the pivot base and connected to the earmuff. The pin is telescopically disposed through the adjusting component. The button is pressably disposed at the first side. When the button is pressed, a protrusion of the button enters the hole structure to push the pin out of the hole structure, for allowing the adjusting component to rotate to adjust a clamping force of the earmuff upon a user's head. When the button is released, the pin returns to be engaged with the hole structure for fixing a pivot angle of the adjusting component.

A hat comprising a canopy. The canopy has a front sweatband and a rear sweatband with a right sweatband gap on a right side of the canopy and a left sweatband gap on a left side of the canopy. The front sweatband has a front sweatband right edge and a front sweatband left edge. The rear sweatband has a rear sweatband right edge and a rear sweatband left edge. The front sweatband right edge and the rear sweatband right edge define edges of the right sweatband gap. The front sweatband left edge and the rear sweatband left edge define edges of the left sweatband gap. Right and left ear panels are mounted to the right and left sides of the canopy at the right and left sweatband gaps.

A headset comprises an ear cup, at least one speaker, an adjustable ear cup shaper, and circuitry. The ear cup shaper is adjustable into at least two configurations, wherein a first of the configurations creates no depression or a first amount of depression in the ear cup and a second of the configurations creates a second amount of depression in the ear cup, where the second amount is greater than the first amount. The circuitry is operable to determine which one of the configurations the ear cup shaper is configured into, and set an audio setting applied to an audio signal output to the speaker based on the determined one of the configurations.

The utility model discloses an earphone convenient for replacing parts, which relates to the technical field of earphones, and comprises an earphone main body, a seat body part, earmuffs and fillers, the seat body part is fixed with the earphone main body in a magnetic attraction manner, and the inner part and the edge of the seat body part are correspondingly connected with an inner-layer bulge and an outer-layer bulge; the inner side of the inner-layer protrusion and the outer side of the outer-layer protrusion are correspondingly provided with an inner-layer clamping groove and an outer-layer clamping groove, the interior and the edge of the earmuff are correspondingly connected with an inner-layer check ring and an outer-layer check ring, the outer side of the inner-layer check ring and the inner side of the outer-layer check ring are correspondingly connected with an inner-layer clamping ring and an outer-layer clamping ring, and the inner-layer clamping ring and the outer-layer clamping ring are correspondingly clamped in the inner-layer clamping groove and the outer-layer clamping groove. According to the earphone, through the ingenious buckle design, namely the inner clamping groove, the outer clamping groove, the inner clamping ring and the outer clamping ring, the earmuff can be independently and rapidly disassembled, assembled and replaced under the condition that leather of the earmuff of the earphone is damaged. The whole earmuff does not need to be replaced, plastic and sponge materials are reserved, resources are saved to the maximum extent, waste is avoided, and the problem of earmuff damage is solved in a low-cost mode.

A compression triggered headset power saving system for an audio headset comprises a compression sensor cap operatively coupled to a spring switch housed within a compression sensor sleeve to form a compression sensor trigger, such that movement of the compression sensor cap toward the compression sensor sleeve causes the compression sensor cap to electrically contact two pogo electrical contacts and to urge them into contact with separate electrical contact plates, the electrical contact plates mounted to an ear cup plate and operatively coupled to a printed circuit board (PCB) and a speaker, and the compression sensor trigger disposed within an ear cup cushion mounted to the ear cup plate such that movement of the compression sensor cap to engage the pogo electrical contacts occurs under compression of the ear cup cushion to close a circuit to the PCB to trigger providing power to the speaker or other components.

The headphone comprises a head beam, a headphone main body arranged at the end part of the head beam, and earmuffs, a quick release assembly is arranged between the earphone main body and the earmuff, the quick release assembly comprises a connecting piece and a sleeving piece, and the connecting piece and the sleeving piece are respectively arranged on the earphone main body and the earmuff; a plurality of first positioning pieces are distributed along the peripheral side wall of the connecting piece, and each first positioning piece comprises an elastic part arranged on the connecting piece and a positioning part arranged at the telescopic end of the elastic part; a plurality of second positioning pieces are distributed along the peripheral side wall of the sleeving piece, and each second positioning piece comprises a clamping part arranged on the sleeving piece; the positioning part and the clamping part are mutually matched for clamping, and the elastic part is used for locking the positioning part and the clamping part. According to the utility model, the earmuffs and the earphone main body are detachable, the elastic force of the elastic part drives the positioning part to be clamped with the clamping part, and the disassembly and assembly only need to overcome the elastic force of the elastic part, so that the earmuffs of the earphone can be quickly disassembled, assembled and replaced, the sanitation problem of public earphones is solved, and the earmuffs can have personalized styles and can be replaced at any time.