CN213342633U

CN213342633U - Bluetooth headset with novel touch structure

Info

Publication number: CN213342633U
Application number: CN202022513318.3U
Authority: CN
Inventors: 李世扬
Original assignee: Shenzhen Haochang Technology Co ltd
Current assignee: Shenzhen Haochang Technology Co ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-06-01
Anticipated expiration: 2030-11-04

Abstract

The utility model discloses a take novel touch structure's bluetooth headset, which comprises an outer shell, fixed mounting has the battery compartment in the shell, the joint has the battery in the battery compartment, fixed mounting has the PCB board on the battery compartment, the fixed welding of one end of PCB board has the copper bar, the copper bar sets up to the arc structure, it is equipped with the touch piece to inlay on the shell, the touch piece corresponds the setting with the copper bar, and is provided with conductive sponge between touch piece and the copper bar, conductive sponge and touch piece interference fit, the one end fixed mounting of shell has the speaker, the battery respectively with speaker and PCB board electric connection. The utility model discloses a copper bar, conductive sponge and touch piece, the function that electric capacity was touched is realized in the indirect contact of three to reach the function of touch button, overall structure is compact, and is small, light in weight, portable uses, give people work and life and bring facility.

Description

Bluetooth headset with novel touch structure

Technical Field

The utility model relates to an earphone technical field specifically is a take novel touch structure's bluetooth headset.

Background

Bluetooth is a low-cost large-capacity short-distance wireless communication specification, the specification adopts microwave frequency band work, the transmission rate is 1 Mbyte per second, the maximum transmission distance is 10 meters, and the transmission power can be increased to 100 meters. Bluetooth technology is open worldwide, have fine compatibility in the world, can be linked into an organic whole through low-cost intangible Bluetooth network worldwide, in the current life, the bluetooth headset is exactly using the bluetooth technology on the hands-free earphone, let the user can avoid annoying the wire to lead and stumble, freely easily converse with various modes on the ground, since the bluetooth headset came out, it is good worker that the business family of action promoted efficiency always, along with the improvement of present living standard constantly, the increase of operating pressure, the bluetooth headset has also provided the business for people, amusement and recreation, go out to travel, field such as body-building provide convenience.

At present, the switch of the commonly used Bluetooth earphone is a key switch which is insensitive and easy to damage, and has complex structure, high manufacturing cost and difficult production, because the volume of the Bluetooth headset is small, however, when the existing bluetooth headset is used, the playing of music can be started or paused by pressing the control keys arranged on the headset shell, when the volume needs to be adjusted, the volume adjustment is realized by pressing the tuning button, and in the process of pressing the control key, the Bluetooth headset is easy to be stressed to extrude the ears of a human body, which causes discomfort for a user and easily causes harm to the ears, thus the experience of the user is reduced, therefore, a bluetooth headset with a compact key structure, a simple structure and a convenient use is needed, and therefore, a bluetooth headset with a novel touch structure needs to be provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take novel touch structure's bluetooth headset, the button structure is compacter, simple structure, more convenient to use to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a take bluetooth headset of novel touch structure, which comprises an outer shell, fixed mounting has the battery compartment in the shell, the joint has the battery in the battery compartment, fixed mounting has the PCB board on the battery compartment, the fixed welding of one end of PCB board has the copper bar, the copper bar sets up to the arc structure, it is equipped with the touch piece to inlay on the shell, the touch piece corresponds the setting with the copper bar, and is provided with conductive sponge between touch piece and the copper bar, conductive sponge and touch piece interference fit, the one end fixed mounting of shell has the speaker, the battery respectively with speaker and PCB board electric connection.

Preferably, one end of the loudspeaker is fixedly provided with a sound outlet, and one end of the sound outlet is sleeved with a silica gel sleeve.

Preferably, be provided with the shock attenuation cystosepiment in the battery compartment, the battery joint is in the shock attenuation cystosepiment.

Compared with the prior art, the beneficial effects of the utility model are that: through the one end welding copper bar at the PCB board, structural design is ingenious, reasonable, effectively reduces the space and occupies to copper bar, electrically conductive sponge and touch piece, the function of electric capacity touch is realized in the three indirect contact, thereby reach the function of touch button, the button structure is compacter, simple structure, the use of being more convenient for, compare ordinary button and effectively prolonged long service life, small, light in weight, portable uses gives people work and life and brings the facility.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural diagram of the battery compartment of the present invention.

In the figure: 1. a housing; 2. a battery compartment; 3. a silica gel sleeve; 4. a sound outlet mouth; 5. a speaker; 6. a PCB board; 7. a copper bar; 8. a conductive sponge; 9. a touch block; 10. a battery; 11. a shock absorbing foam panel.

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. 1-2, the present invention provides a technical solution: a Bluetooth headset with a novel touch structure comprises a shell 1, wherein a battery bin 2 is fixedly installed in the shell 1, a damping foam board 11 is arranged in the battery bin 2, a battery 10 is connected in the damping foam board 11 in a clamping mode, a PCB 6 is fixedly installed on the battery bin 2, the battery 10 is respectively and electrically connected with a loudspeaker 5 and the PCB 6, a sound outlet nozzle 4 is fixedly installed at one end of the loudspeaker 5, and a silica gel sleeve 3 is sleeved at one end of the sound outlet nozzle 4;

for example, a JT5104 chip is arranged on the PCB 6, the JT5104 is a low-cost high-reliability capacitive touch sensing IC, and the LDO voltage stabilizing circuit is built in, so that the power noise tolerance is high; the peripheral elements are few, the design is simple, the hardware design can be completed only by few elements, the operability of the product is improved, and the design is more flexible and changeable.

The fixed welding of the one end of PCB board 6 has copper bar 7, and copper bar 7 sets up to the arc structure, inlays on the shell 1 and is equipped with touch block 9, and touch block 9 corresponds the setting with copper bar 7, and is provided with electrically conductive sponge 8 between touch block 9 and the copper bar 7, electrically conductive sponge 8 and touch block 9 interference fit, and the one end fixed mounting of shell 1 has speaker 5.

Illustratively, the thickness of the touch block 9 is set between 0mm and 10mm, it should be noted that different materials correspond to different typical thicknesses, and the present embodiment adopts an acrylic material, and the thickness is set between 2mm and 4 mm.

Illustratively, the area of the copper bar 7 is 4mm × 12mm, the actual area is determined according to the sensitivity requirement, the area is in direct proportion to the sensitivity, the diameter of the key sensing plate is larger than that of the touch block 9, the thickness of the touch block is four times, and the size of the electrode is increased, so that the signal to noise ratio can be improved.

The working principle is as follows: during the use, make electrically conductive sponge 8 take place deformation and contact with copper bar 7 through dabbing or pressing touch piece 9, human finger and the induction capacitance that earth and copper bar 7 constitute, can make total induction capacitance value increase, thereby take place the sensing signal, through the one end welding copper bar 7 at PCB board 6, structural design is ingenious, and reasonable, effectively reduce the space and occupy, and copper bar 7, electrically conductive sponge 8 and touch piece 9, the function of electric capacity touch is realized in the indirect contact of three, thereby reach the function of touch button, the button structure is compacter, moreover, the steam generator is simple in structure, the use of being more convenient for, compare ordinary button and effectively prolonged long service life, the overall structure is compact, small, light in weight, portable use, give people work and life and bring convenience.

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. The utility model provides a take bluetooth headset of novel touch structure, includes shell (1), its characterized in that: fixed mounting has battery compartment (2) in shell (1), the joint has battery (10) in battery compartment (2), fixed mounting has PCB board (6) on battery compartment (2), the one end fixed weld of PCB board (6) has copper bar (7), copper bar (7) set up to the arc structure, it is equipped with touch piece (9) to inlay on shell (1), touch piece (9) and copper bar (7) correspond the setting, and is provided with electrically conductive sponge (8) between touch piece (9) and copper bar (7), electrically conductive sponge (8) and touch piece (9) interference fit, the one end fixed mounting of shell (1) has speaker (5), battery (10) respectively with speaker (5) and PCB board (6) electric connection.

2. The bluetooth headset with the novel touch structure as claimed in claim 1, wherein: one end fixed mounting of speaker (5) has sound outlet nozzle (4), the one end of sound outlet nozzle (4) has cup jointed silica gel cover (3).

3. The bluetooth headset with the novel touch structure as claimed in claim 1, wherein: be provided with shock attenuation cystosepiment (11) in battery compartment (2), battery (10) joint is in shock attenuation cystosepiment (11).