CN210868116U

CN210868116U - Novel bluetooth headset

Info

Publication number: CN210868116U
Application number: CN202020125644.4U
Authority: CN
Inventors: 张鹏
Original assignee: Shenzhen Youyi Technology Co ltd
Current assignee: Shenzhen Youyi Technology Co ltd
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2020-06-26
Anticipated expiration: 2030-01-19

Abstract

The utility model discloses a novel bluetooth headset can improve the sensitivity of touch-control, makes the accurate perception touch position of user, including the earphone that charges the storehouse and be located the storehouse of charging, the earphone includes earplug portion and cylindric structure's connecting portion, connecting portion are hollow structure and have the cavity, and are equipped with the PCB board in the connecting portion, be equipped with the touch-control unit on the PCB board, the touch-control groove relative with touch-control unit position is seted up on the surface of connecting portion, the connecting hole that communicates with the cavity is seted up to the bottom in touch-control groove, the embedded metalwork that is used for conflicting touch-control unit that is equipped with of connecting hole.

Description

Novel bluetooth headset

Technical Field

The utility model relates to an earphone especially relates to a novel bluetooth headset.

Background

In the prior art, a bluetooth headset with a touch function generally arranges a touch unit inside the headset in order to keep the appearance delicate and reduce the production cost, and when people use the bluetooth headset, the touch unit needs to be separated from a shell of the headset to realize human-computer interaction.

According to the Bluetooth headset with the design, on one hand, the touch sensitivity is reduced due to the reason that the shell of the headset is separated; on the other hand, when the user wears the earphone, the user cannot perceive the accurate position of the touch part due to the finger, and therefore touch experience is poor.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a novel bluetooth headset, which can improve the sensitivity of touch control and ensure the accurate perception and touch position of a user.

The utility model discloses an one of the purpose adopts following technical scheme to realize: the utility model provides a novel bluetooth headset, includes the earphone that charges the storehouse and be located the storehouse of charging, the earphone includes earplug portion and cylindric structure's connecting portion, connecting portion are hollow structure and have the cavity, and are equipped with the PCB board in the connecting portion, be equipped with the touch unit on the PCB board, the touch-control groove relative with touch unit position is seted up on the surface of connecting portion, the connecting hole that communicates with the cavity is seted up to the bottom in touch-control groove, the embedded metalwork that is used for conflicting touch unit that is equipped with of connecting hole.

Furthermore, the cross section of the touch control groove is of an oval structure, and the bottom of the touch control groove is an arc surface.

Furthermore, the cross section of the connecting hole is of a linear structure, and a fixing structure for fixing the metal piece is arranged on the connecting hole.

Furthermore, the fixing structure comprises a counter bore located at one end, facing the touch groove, of the connecting hole, the metal piece is of a linear structure, the longitudinal section of the metal piece is T-shaped, the metal piece comprises a contact end and a contact end which are perpendicular to each other, the contact end is embedded in the counter bore, and the contact end is located in the connecting hole.

Furthermore, the end face of the counter bore and the surface of the contact end are frosted surfaces.

Furthermore, the surface of the contact end is an arc surface, and the height of the contact end is the same as the depth of the counter bore.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the design of the touch control groove enables the fingers of the user to quickly find the touch control position.

2. The metal piece is designed to conduct a human body and the touch unit, and touch sensitivity is improved.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic structural diagram of the present embodiment;

fig. 2 is a schematic view of the structure of the earphone in this embodiment;

fig. 3 is a partial sectional view of the earphone in the present embodiment.

In the figure: 1. a charging bin; 2. an earphone; 3. an earplug portion; 4. a connecting portion; 5. a PCB board; 6. a touch control slot; 7. connecting holes; 8. a metal member; 81. a contact end; 82. a contact end; 9. a counterbore.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes 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 invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 3, a novel bluetooth headset 2 includes a charging chamber 1 and a headset 2 located in the charging chamber 1, the headset 2 includes an earplug portion 3 and a connecting portion 4 having a cylindrical structure, the connecting portion 4 has a hollow structure and a cavity, a PCB board 5 and a battery of the headset 2 are disposed in the cavity, a touch unit is disposed on the PCB board 5, a touch groove 6 opposite to the touch unit is disposed on a surface of the connecting portion 4, a connecting hole 7 communicated with the cavity is disposed at a bottom of the touch groove 6, a metal member 8 for abutting against the touch unit is embedded in the connecting hole 7, and the metal member 8 is used for rapidly and sensitively connecting a human body and the touch unit.

The cross section of touch-control groove 6 is oval structure, adapts to the shape of people's finger more, promotes human-computer interaction's use and experiences, and simultaneously, the bottom of touch-control groove 6 is the arc surface to it is coaxial with the surface of connecting portion 4, keeps earphone 2 pleasing to the eye, and the bottom of touch-control groove 6 is changeed in the finger touch.

In this embodiment, the cross section of the connection hole 7 is a linear structure, so that the appearance is attractive, the probability of contact with a finger is increased, and the connection hole 7 is provided with a fixing structure for fixing the metal piece 8, so that the metal piece 8 is prevented from falling from the connection hole 7.

The fixing structure comprises a counter bore 9 located at one end, facing the touch groove 6, of the connecting hole 7, the cross section of the counter bore 9 is identical to that of the connecting hole 7, the metal piece 8 is of a linear structure, the longitudinal section of the metal piece is T-shaped, the metal piece 8 comprises a metal piece contact end 81 and a conflict end 82 which are integrally formed and perpendicular to each other, the metal piece contact end 81 is embedded in the counter bore 9, and the conflict end 82 is located in the connecting hole 7.

In order to enhance the fixation of the metal piece 8, the end face of the counter bore 9 and the surface of the metal piece contact end 81 are both designed into frosted surfaces, glue is dispensed at the positions, the contact areas of the two surfaces and the glue are increased, and the strength is higher after solidification.

Meanwhile, the surface of the metal piece contact end 81 is also an arc surface coaxial with the connecting part 4, and the height of the metal piece contact end 81 is the same as the depth of the counter bore 9, so that the appearance of the embodiment is more exquisite, no redundant gap exists, and meanwhile, the arc surface and the height of the same depth as the deep hole can prevent the metal piece 8 from being pulled out, and the possibility of artificial damage is reduced.

In this embodiment, the touch unit adopts a single-chip trigger switch mode, and transmits an instruction to the chip through fluctuation of capacitance or resistance generated by a part (such as a finger) of a human body approaching the switch, and the chip controls the switch circuit to achieve the purpose of turning on or off the electrical appliance. The capacitive sensing technology is adopted; the circuit below the capacitive sensing key can generate an electrostatic field which is uniformly distributed, when a finger of a user moves above the key, the capacitance on the surface of the key is changed, and the related circuit of the PCB 5 makes a judgment according to the change of the capacitance to realize a preset function; the capacitance type key is convenient to use and can be operated by touching without pressing forcefully.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides a novel bluetooth headset, includes the earphone that charges the storehouse and be located the storehouse of charging, the earphone includes earplug portion and cylindric structure's connecting portion, connecting portion are hollow structure and have the cavity, and are equipped with the PCB board in the connecting portion, be equipped with touch unit, its characterized in that on the PCB board: the surface of the connecting portion is provided with a touch groove opposite to the touch unit, the bottom of the touch groove is provided with a connecting hole communicated with the cavity, and a metal piece used for abutting against the touch unit is embedded in the connecting hole.

2. The novel bluetooth headset of claim 1, wherein: the cross section of the touch control groove is of an oval structure, and the bottom of the touch control groove is an arc surface.

3. The new bluetooth headset of claim 2, wherein: the cross section of the connecting hole is of a linear structure, and a fixing structure for fixing the metal piece is arranged on the connecting hole.

4. The new bluetooth headset of claim 3, wherein: the fixing structure comprises counter bores located at one ends, facing the touch control grooves, of the connecting holes, the metal piece is of a linear structure, the longitudinal section of the metal piece is T-shaped, the metal piece comprises contact ends and contact ends, the contact ends are perpendicular to each other, the contact ends are embedded in the counter bores, and the contact ends are located in the connecting holes.

5. The novel bluetooth headset of claim 4, wherein: the end face of the counter bore and the surface of the contact end are frosted surfaces.

6. The novel bluetooth headset of claim 5, wherein: the surface of the contact end is an arc surface, and the height of the contact end is the same as the depth of the counter bore.