CN219351876U

CN219351876U - Bluetooth headset formula earphone of making an uproar falls convenient to equipment

Info

Publication number: CN219351876U
Application number: CN202223438658.XU
Authority: CN
Inventors: 郑伟
Original assignee: Chongqing Ketong Electronics Co ltd
Current assignee: Chongqing Ketong Electronics Co ltd
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-07-14
Anticipated expiration: 2032-12-21

Abstract

The utility model provides a Bluetooth headset type noise reduction earphone convenient to assemble, which comprises a frame, a pad disc, an earmuff and a movable assembly, wherein the frame is provided with a plurality of earmuffs; the novel Bluetooth electric shock absorber comprises a rack, a lug, a saucer, a plurality of fixed columns, a plurality of fixed sleeves, a plurality of fixed holes, a Bluetooth module, a control chip and a battery, wherein the lug is symmetrically arranged on the rack, the saucer is movably connected with the lug, the movable grooves and the plurality of column grooves are arranged in the lug, the plurality of fixed columns are symmetrically arranged on the saucer, the fixed columns are movably connected with the fixed grooves, the movable assemblies are matched with the fixed grooves, the earmuffs are sleeved on the saucer, the fixed holes are movably connected with the fixed columns, the Bluetooth module, the control chip and the battery are fixedly arranged in the lug, the Bluetooth module, the control chip, the battery and the loudspeaker are electrically connected with each other.

Description

Bluetooth headset formula earphone of making an uproar falls convenient to equipment

Technical Field

The utility model relates to the technical field of headphones, in particular to a Bluetooth headset type noise reduction headphone convenient to assemble.

Background

The earphone is a pair of conversion units which receive the electric signals sent by the media player or the receiver, convert the electric signals into audible sound waves by using the loudspeaker close to the ears, is generally detachable from the media player and is connected by a plug, so that the earphone can independently listen to the sound without affecting other people and can separate the sound of the surrounding environment, and is helpful for people in noisy environments such as recording rooms, bars, trips and sports.

For example, the application number is: 201820012225.2, including the support and locate two earphone covers at support both ends, the earphone cover includes auricle, saucer, loudspeaker and earmuff, form a storage tank between auricle and the saucer, loudspeaker is arranged in the storage tank, the circumference of saucer is equipped with the inclined notch that leans down from outside to inside, the earmuff overlaps on the saucer. The beneficial effects of the utility model are as follows: by arranging the inclined notch on the pad, the earmuff can be quickly sleeved on the pad, and the assembly efficiency is improved; because the hook is not needed in the process, the phenomenon that the earmuff is hooked by the hook can be completely avoided, the generation discipline of defective products is effectively reduced, and the rate of the good products is improved.

In view of the above related art, the inventor considers that the earmuff and the saucer are installed and fixed by a plurality of screws, such an assembly mode is time-consuming and labor-consuming and has low efficiency, and the earmuff is clamped between the earmuff and the pad for fixing, so that the earmuff is easy to fall off due to factors such as friction vibration and the like in use, and the practicability is poor, so that the Bluetooth headset noise reduction earphone convenient to assemble is provided.

Disclosure of Invention

In order to achieve the above purpose, the utility model provides a Bluetooth headset noise reduction earphone which is convenient to assemble, comprising a frame, a saucer, an earmuff and a movable assembly; the earphone comprises a frame, a lug plate, a lug sleeve, a Bluetooth module, a control chip and a battery, wherein the lug plate is symmetrically arranged with the lug plate, the lug plate is movably connected with the lug plate, the lug plate is symmetrically provided with a plurality of fixing columns, the fixing columns are movably connected with the lug plate, a movable component is arranged in the movable groove, the fixing columns are provided with fixing grooves, the movable component is matched with the fixing grooves, the lug sleeve is sleeved on the lug plate, the lug sleeve is provided with a plurality of fixing holes, the fixing holes are movably connected with the fixing columns, the Bluetooth module, the control chip and the battery are fixedly arranged in the lug plate, and the loudspeaker is fixedly arranged in the lug plate, and is electrically connected with each other.

Preferably, the movable assembly comprises a movable block, the movable block is movably installed in the movable groove, a plurality of connecting blocks are symmetrically installed on the movable block, and the connecting blocks are movably connected with the fixed columns.

Preferably, the movable block is fixedly provided with a push rod.

Preferably, the movable block is fixedly provided with a plurality of springs, and two ends of each spring are fixedly connected with the movable block and the inner wall of the movable groove respectively.

Preferably, the inner wall of the movable groove is provided with an inclined plane.

Preferably, the earmuff is fixedly provided with a rubber cushion, and the rubber cushion is contacted with the earmuff.

Compared with the prior art, the utility model has the beneficial effects that:

the earmuff is conveniently sleeved on the saucer through the fixing hole and is fixed, the earmuff is prevented from falling, the fixed column is inserted into the column groove, the movable component is matched with the fixed groove to assemble and fix the saucer and the earmuff, the earmuff is convenient and quick to assemble, the earmuff is further prevented from falling off by clamping the earmuff and the saucer, the noise reduction of the earphone is realized by the earmuff, the practicability is good, and the wireless Bluetooth function of the earphone is realized by the matching of the Bluetooth module, the control chip, the battery and the loudspeaker.

Drawings

FIG. 1 is a schematic diagram of a frame structure of the present utility model;

FIG. 2 is a schematic view of the structure of the earmuff according to the utility model;

FIG. 3 is a schematic cross-sectional view of the shell structure of the present utility model;

FIG. 4 is a schematic diagram of a movable block structure according to the present utility model;

FIG. 5 is a schematic view of the ear muff structure of the utility model;

fig. 6 is a schematic rear view of the ear muff structure of the utility model.

In the figure: 1. a frame; 11. earmuffs; 111. a movable groove; 111a, inclined plane; 112. a column groove; 113. a Bluetooth module; 114. a control chip; 115. a battery; 116. rubber cushion; 2. a saucer; 21. fixing the column; 211. a fixing groove; 22. a horn; 3. ear muffs; 31. a fixing hole; 4. a movable assembly; 41. a movable block; 411. a connecting block; 412. a push rod; 42. and (3) a spring.

Detailed Description

In order that the utility model may be more fully understood, a more particular description of the utility model will be rendered by reference to the appended drawings, in which several embodiments of the utility model are illustrated, but which may be embodied in different forms and are not limited to the embodiments described herein, which are, on the contrary, provided to provide a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.

Embodiment one:

referring to fig. 1-6, the utility model provides a bluetooth headset noise reduction earphone convenient to assemble, which comprises a frame 1, a pad 2, an earmuff 3 and a movable assembly 4; the earphone comprises a rack 1, an earphone shell 11 is symmetrically arranged on the rack 1, a tray 2 is movably connected with the earphone shell 11, a movable groove 111 and a plurality of column grooves 112 are formed in the earphone shell 11, a plurality of fixed columns 21 are symmetrically arranged on the tray 2, the fixed columns 21 are movably connected with the column grooves 112, a movable assembly 4 is arranged in the movable groove 111, the fixed columns 21 are provided with fixed grooves 211, the movable assembly 4 is matched with the fixed grooves 211, an earphone sleeve 3 is sleeved on the tray 2, a plurality of fixed holes 31 are formed in the earphone sleeve 3, the fixed holes 31 are movably connected with the fixed columns 21, a Bluetooth module 113, a control chip 114 and a battery 115 are fixedly arranged in the earphone shell 11, a loudspeaker 22 is fixedly arranged in the tray 2, and the Bluetooth module 113, the control chip 114, the battery 115 and the loudspeaker 22 are mutually and electrically connected.

Referring to fig. 1 and 3, the movable assembly 4 includes a movable block 41, the movable block 41 is movably mounted in the movable slot 111, the movable block 41 is symmetrically mounted with a plurality of connection blocks 411, the connection blocks 411 are movably connected with the fixed columns 21, the connection blocks 411 are pushed by the fixed columns 21 to deform the connection blocks 411, and when the fixed slot 211 aligns with the connection blocks 411, the connection blocks 411 rebound to buckle the fixed columns 21, so as to realize rapid assembly of the pallet 2.

Referring to fig. 1 and 3, the movable block 41 is fixedly provided with a push rod 412, and the movable block 41 is pushed to move by the push rod 412, so that the movable slot 111 extrudes the connecting block 411 to deform, thereby facilitating unlocking of the fixed column 21.

Referring to fig. 3, a plurality of springs 42 are fixedly mounted on the movable block 41, two ends of each spring 42 are fixedly connected with the movable block 41 and the inner wall of the movable slot 111, and the movable block 41 is pushed to rebound by the springs 42, so that the movable block 41 is prevented from being blocked and unable to reset.

Referring to fig. 3, the inner wall of the movable slot 111 is provided with an inclined surface 111a, and the inclined surface 111a provided by the movable slot 111 prevents the connection block 411 from being scratched, thereby prolonging the service life of the device.

Referring to fig. 2 and 3, the ear shell 11 is fixedly provided with a rubber pad 116, the rubber pad 116 contacts with the ear cap 3, and the ear cap 3 is pressed by the rubber pad 116, so that the ear cap 3 is tightly mounted outside the pad disc 2, and the ear cap 3 is prevented from loosening.

The specific operation mode of the first embodiment of the utility model is as follows:

during assembly, the fixing holes 31 on the earmuffs 3 are aligned with the fixing columns 21 on the saucer 2, the earmuffs 3 are arranged on the outer wall of the saucer 2, the fixing columns 21 are aligned with the column slots 112 and inserted, the fixing columns 21 push the connecting blocks 411 to deform, when the fixing slots 211 are aligned with the connecting blocks 411, the connecting blocks 411 rebound to clamp the fixing columns 21, meanwhile, the saucer 2 and the earmuffs 11 are fixed columns 21, the assembly is convenient and quick, when the saucer 2 needs to be disassembled, the push rods 412 are pushed inwards, the push rods 412 move to drive the movable blocks 41 to move, the movable blocks 41 move to squeeze the springs 42, the springs 42 compress, meanwhile, the movable blocks 41 drive the connecting blocks 411 to move inwards, the connecting blocks 411 deform under the limit of the movable slots 111, the connecting blocks 411 are loosened, the fixed columns 21 are pulled out from the column slots 112, the springs 42 rebound to push the movable blocks 41 to reset, the movable blocks 41 move to drive the connecting blocks 411 to move, and meanwhile, the connecting blocks 411 deform to reset, and the saucer 2 and the earmuffs 11 are disassembled.

While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the embodiments described above, but is intended to be within the scope of the utility model, as long as such insubstantial modifications are made by the method concepts and technical solutions of the utility model, or the concepts and technical solutions of the utility model are applied directly to other occasions without any modifications.

Claims

1. Bluetooth headset of making an uproar falls in being convenient for equipment, its characterized in that: comprises a frame (1), a saucer (2), an earmuff (3) and a movable component (4);

the utility model provides a bluetooth module, control chip (114) and battery (115), bluetooth module (113) is installed to frame (1) symmetry, rim plate (2) with rim plate (11) swing joint, be equipped with movable groove (111) and a plurality of post groove (112) in rim plate (11), rim plate (2) symmetry is equipped with a plurality of fixed columns (21), fixed column (21) with post groove (112) swing joint, movable subassembly (4) are installed in movable groove (111), fixed column (21) are equipped with fixed slot (211), movable subassembly (4) with fixed slot (211) cooperation, earmuff (3) cover is established on rim plate (2), earmuff (3) are equipped with a plurality of fixed orifices (31), fixed orifices (31) with fixed column (21) swing joint, bluetooth module (113), control chip (114) and battery (115) are installed to fixed in rim plate (11), bluetooth module (2) are installed to rim plate (22), control chip (113), loudspeaker (115) are electric connection each other.

2. The bluetooth headset of claim 1, wherein the bluetooth headset is configured to facilitate assembly of the headset: the movable assembly (4) comprises a movable block (41), the movable block (41) is movably installed in the movable groove (111), a plurality of connecting blocks (411) are symmetrically installed on the movable block (41), and the connecting blocks (411) are movably connected with the fixed columns (21).

3. A bluetooth headset with easy assembly according to claim 2, wherein: the movable block (41) is fixedly provided with a push rod (412).

4. A bluetooth headset with easy assembly according to claim 3, wherein: the movable block (41) is fixedly provided with a plurality of springs (42), and two ends of each spring (42) are fixedly connected with the movable block (41) and the inner wall of the movable groove (111) respectively.

5. A bluetooth headset with easy assembly according to claim 3, wherein: an inclined plane (111 a) is arranged on the inner wall of the movable groove (111).

6. The bluetooth headset of claim 1, wherein the bluetooth headset is configured to facilitate assembly of the headset: the earmuff (11) is fixedly provided with a rubber pad (116), and the rubber pad (116) is in contact with the earmuff (3).