WO2016037378A1

WO2016037378A1 - Adsorption type bluetooth earphone

Info

Publication number: WO2016037378A1
Application number: PCT/CN2014/086747
Authority: WO
Inventors: 甘情操
Original assignee: 深圳价之链科技有限公司
Priority date: 2014-09-11
Filing date: 2014-09-17
Publication date: 2016-03-17
Also published as: CN204069268U

Abstract

Disclosed is an adsorption type Bluetooth earphone (10), comprising an earphone body (110) and a receiver (120) provided on the earphone body (110). The earphone body (110) comprises a housing (111) and a circuit board provided in the housing (111), wherein at least one sucker (130) capable of being adsorbed on a smooth surface is provided on the outer surface of the housing (111). Since the adsorption type Bluetooth earphone (10) has the sucker (130) on the housing (111) of the Bluetooth earphone, the sucker (130) can be adsorbed on the smooth surface of a mobile phone or a vehicle window, which is convenient for a user to be able to quickly find the Bluetooth earphone when needing to use same. Moreover, since the Bluetooth earphone has a certain thickness and the absorption position can be selected by the user himself, when the Bluetooth earphone is adsorbed to a back surface of the mobile phone, the Bluetooth earphone can further serve as a support bracket of the mobile phone. In addition, when the user is driving, the Bluetooth earphone can be adsorbed on vehicle window glass, so as to better use a hands-free function of the Bluetooth earphone.

Description

Adsorption Bluetooth headset

Technical field

The utility model relates to the technical field of bluetooth earphones, and more particularly to an adsorption type bluetooth earphone.

Background technique

Bluetooth headset is a small device based on Bluetooth technology. Bluetooth headset is to apply Bluetooth technology to the hands-free headset, so that users can avoid the annoying wires and easily talk in various ways. Since the advent of the Bluetooth headset, it has not only been a good helper for business people to improve efficiency, but also a good tool to reduce traffic accidents. After wearing the Bluetooth headset, you can work while talking on the phone to improve efficiency, or while talking on the phone while driving, to avoid the traffic safety hazard caused by hand-held mobile phone calls during driving.

When using a Bluetooth headset, it is usually necessary to insert the earphone of the earphone into the outer ear hole. Therefore, when the earphone is worn, the earplug may cause chronic irritation to the external ear hole, and the wearing of the earphone may cause great discomfort, and the earphone is always worn for a long time. Being in a state of tension is not conducive to health. Therefore, most Bluetooth headset users now choose to wear headphones when they are calling to reduce discomfort. However, the existing Bluetooth headset and the mobile phone can only be stored relatively independently. The Bluetooth headset does not have a specific storage location, and the situation that the headset cannot be temporarily found when the mobile phone calls is often found, especially during driving. The situation of the Bluetooth headset is a serious security risk.

In view of this, it is necessary to provide an adsorption type Bluetooth earphone that can be easily and quickly found by the user.

Utility model content

One technical problem to be solved by the present invention is to provide an adsorption type bluetooth earphone that can be conveniently and quickly found by a user.

In order to solve the above problems, the present invention provides an absorption type Bluetooth earphone, comprising an earphone body and an earpiece disposed on the earphone body, the earphone body comprising a casing and a circuit board disposed in the casing, the casing At least one suction cup that can be adsorbed on the smooth surface is provided on the outer surface.

Preferably, the outer surface of the casing is provided with a plurality of suction cups, and the plurality of suction cups are located on the same plane.

Preferably, the absorbing Bluetooth headset further includes a USB interface, and the circuit board is provided with a USB charging circuit connected to the USB interface, and the absorbing Bluetooth headset can be charged through the USB interface.

Preferably, the housing has a flat strip shape, the earpiece is disposed at a top of the housing, the USB interface is disposed at a bottom of the housing, and a USB cover is disposed outside the USB interface. The USB cover is engaged with the bottom of the housing.

Preferably, the housing includes an outer casing and an inner casing, the outer casing and the inner casing being fastened to each other, and the suction cup is disposed on an outer surface of the inner casing by overmolding on.

Preferably, the earpiece is rotatably disposed on the housing, and a top of the housing is formed with a recess for receiving the earpiece, the earpiece being rotatable into the recess and the shell The bodies are parallel.

Preferably, the earpiece is free to rotate between 0° and 110° in a plane perpendicular to the housing.

Preferably, the earpiece comprises a front casing of the earpiece, a rear casing of the earpiece, and an earplug component, wherein the earpiece front casing and the earpiece rear casing are coupled together to form an earpiece casing, and the upper end of the earpiece casing is upper and lower and wider. a vertebral structure, the lower end portion of which is an elongated cylindrical structure, the earplug member covers the vertebral structure, and the vertebral structure is provided with an earpiece horn, and the end of the cylindrical structure is placed in the concave The housing is rotatably coupled to the housing by a rotating shaft.

Preferably, when the earpiece is turned into the recess to be parallel with the housing, the vertebral structure of the earpiece partially protrudes beyond the top of the housing.

Preferably, a damping rubber block is disposed in the housing near the end of the cylindrical structure, and the damping rubber block has an interference fit with the end of the cylindrical structure to provide resistance for the rotation of the earpiece.

Compared with the prior art, the adsorption type bluetooth earphone provided by the utility model has a suction cup on the bluetooth earphone casing, and the suction cup can be adsorbed on the mobile phone or the window glass of the automobile, which is convenient for the user when using the bluetooth earphone. It can be quickly found; moreover, because the Bluetooth headset has a certain thickness and the position of the adsorption can be selected by the user, when the Bluetooth headset is attached to the back of the mobile phone, the Bluetooth headset can be used as a mobile phone holder to facilitate the user to use the mobile phone; When driving, the user can attach the Bluetooth headset to the window glass to better utilize the hands-free function of the Bluetooth headset. The adsorption type bluetooth earphone of the utility model realizes diversified functions through a clever design and adopts a simple structure, and can generate good economic benefits.

The invention will be more apparent from the following description, taken in conjunction with the appended claims

DRAWINGS

1 is a perspective view of an embodiment of an absorbent Bluetooth headset of the present invention.

2 is another perspective view of the absorbent Bluetooth headset of FIG. 1.

3 is a rear view of the absorbing Bluetooth headset of FIG. 1 after opening the USB cover.

4 is a side elevational view of the absorbent Bluetooth headset of FIG. 1 with the USB cover open.

5 and FIG. 6 are partial cross-sectional views of the absorbent Bluetooth headset of FIG. 1 showing different states of use of the earpiece.

detailed description

The technical solutions in the embodiments will be clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the invention. It is apparent that the embodiments to be described below are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

1 to 6 show an embodiment of the adsorption type Bluetooth earphone of the present invention. First, referring to FIG. 1 to FIG. 2, the adsorption type Bluetooth headset 10 of the embodiment includes an earphone body 110 and an earpiece 120 disposed on the earphone body 110. The earphone body 110 includes a housing 111 and a circuit board (not shown) disposed in the housing 111. The housing 111 is provided with at least one suction cup 130 that can be adsorbed on a smooth surface. In some embodiments, such as the embodiment, the outer surface of the housing 111 is provided with a plurality of powerful small suction cups 130, and the plurality of suction cups 130 are located on the same plane, and may be arranged side by side or staggered. Under the action of the suction cup 130, the Bluetooth earphone 10 can be fixed on the surface of the mobile phone or a smooth surface such as a window glass for convenient use by the user.

Referring to FIG. 3 and FIG. 4, in some embodiments, such as this embodiment, the absorbing Bluetooth headset 10 further includes a USB interface 140. Accordingly, the USB charging circuit is disposed on the circuit board of the absorbing Bluetooth headset 10 ( The USB interface 140 is connected to the battery in the earphone body 110 through the charging circuit, so that the adsorption type Bluetooth earphone 10 can be quickly charged through the USB interface 140; furthermore, based on the USB interface 140, through the pair of circuit boards The upper chip is programmed and, with the cooperation of its peripheral circuits, the compatibility of the absorbing Bluetooth headset 10 with other external devices can be realized, so that when the absorbing Bluetooth headset 10 is connected to an external device through its USB interface 140, The external device becomes a Bluetooth-enabled device, for example, a normal speaker can be turned into a Bluetooth-enabled speaker.

In some embodiments, such as the present embodiment, the housing 111 has a flat strip shape, the earpiece 120 is disposed at the top of the housing 111, and the USB interface 140 is disposed at the bottom of the housing 111. The USB cover 140 is externally sleeved with a USB cover 141, and the USB cover 141 is engaged with the bottom of the housing 111. In the present embodiment, in order to facilitate assembly of the absorbing Bluetooth headset 10, the housing 111 includes an outer housing 111a and an inner housing 111b, and the outer housing 111a and the inner housing 111b are fastened to each other. The suction cup 130 is disposed on the inner casing 111b. Preferably, the suction cup 130 is seamlessly coupled to the inner casing 111b of the casing 111 by overmolding so as to be firmly disposed on the outer surface of the inner casing 111b.

Referring to FIG. 5 and FIG. 6 , in the embodiment, the earpiece 120 is rotatably disposed on the housing 111 , and the top of the housing 111 is formed with a recess 112 for receiving the earpiece 120 , and the earpiece 120 can be Turning into the recess 112 is parallel to the housing 111. In certain embodiments, such as this embodiment, the earpiece 120 can be freely rotated between 0[deg.] and 110[deg.] in a plane perpendicular to the housing 111. 5 shows a state in which the earpiece 120 is rotated by 0° with respect to the housing 111. At this time, most of the structure of the earpiece 120 is hidden in the recess 112; FIG. 6 shows that the earpiece 120 is rotated to a maximum angle with respect to the housing 111 ( In this embodiment, the state is 110°). At this time, the earpiece 120 is in a fully open state, and the user can insert it into the ear hole for use; of course, the user can select to open the earpiece 120 to 0° to 110° according to specific needs. Any angle between, such as 55 °. The rotatable design of the earpiece 120 not only simplifies the space, beautifies the appearance of the product, but also improves the comfort of the user using the absorbing Bluetooth headset 10.

In some embodiments, such as the present embodiment, the earpiece 120 includes an earpiece front case 121, an earpiece back cover 122, and an earbud member 123. The earpiece front case 121 and the earpiece rear case 122 are coupled together to form an earpiece housing. 120a, the upper end portion of the earpiece casing 120a is an upper narrow and a lower width of the vertebral structure, and the lower end portion thereof is an elongated cylindrical structure, and the earplug member 123 covers the vertebral structure, and the vertebral structure An earpiece horn 124 is disposed therein, and an end of the cylindrical structure is disposed in the recess 112 and rotatably coupled to the housing 111 via a rotating shaft. When the earpiece 120 is rotated into the groove 112 to be parallel with the casing 111, the structure of the vertebral table of the earpiece 120 partially protrudes beyond the top of the casing 111, thereby facilitating the user. The earpiece 120 housed in the recess 112 is opened, that is, the earpiece 120 is changed from the state shown in FIG. 5 to the state shown in FIG.

In some embodiments, such as the present embodiment, a damping rubber block 113 is disposed in the housing 111 near the end of the column structure, and the damping rubber block 113 has an interference fit with the end of the column structure. While providing resistance to the rotation of the earpiece 120, the earpiece 120 can be stably positioned at a certain angle of rotation as needed during the rotation of the earpiece 120.

As described above, the adsorption type bluetooth earphone provided by the present invention has a suction cup on the casing of the bluetooth earphone, and the suction cup can be adsorbed on the mobile phone or the window glass of the automobile, which is convenient for the user to use the bluetooth earphone quickly. Found; moreover, because the Bluetooth headset has a certain thickness and the position of the adsorption can be selected by the user, when the Bluetooth headset is attached to the back of the mobile phone, the Bluetooth headset can be used as a mobile phone holder to facilitate the user to use the mobile phone; When driving, you can attach the Bluetooth headset to the window glass to better utilize the hands-free function of the Bluetooth headset. The adsorption type bluetooth earphone of the utility model realizes diversified functions through a clever design and adopts a simple structure, and can generate good economic benefits.

The present invention has been described above in connection with the preferred embodiments, but the present invention is not limited to the embodiments disclosed above, but should cover various modifications and equivalent combinations according to the nature of the invention.

Claims

An absorbing type Bluetooth headset includes an earphone body and an earpiece disposed on the earphone body, the earphone body comprising a casing and a circuit board disposed in the casing, wherein: the outer surface of the casing is provided At least one suction cup that can be adsorbed on a smooth surface.
The absorbing bluetooth earphone according to claim 1, wherein the outer surface of the casing is provided with a plurality of suction cups, and the plurality of suction cups are located on the same plane.
The absorbing Bluetooth headset of claim 1 , further comprising a USB interface, wherein the circuit board is provided with a USB charging circuit connected to the USB interface, and the absorbing by the USB interface Bluetooth headset for charging.
The absorbing Bluetooth headset according to claim 3, wherein said housing has a flat strip shape, said earpiece is disposed at a top of said housing, and said USB interface is disposed at a bottom of said housing The external cover of the USB interface is provided with a USB cover, and the USB cover is engaged with the bottom of the housing.
The absorptive Bluetooth earphone according to claim 1, wherein the casing comprises an outer casing and an inner casing, the outer casing and the inner casing being fastened to each other, and the suction cup passes through the second An injection molding is provided on the outer surface of the inner casing.
The absorbing Bluetooth headset according to any one of claims 1 to 5, wherein the earpiece is rotatably disposed on the casing, and a top of the casing is formed with a recess for accommodating the earpiece. a slot into which the earpiece can be turned into parallel with the housing.
The absorbing Bluetooth headset of claim 6 wherein said earpiece is free to rotate between 0° and 110° in a plane perpendicular to the housing.
The absorbing Bluetooth headset according to claim 6, wherein the earpiece comprises a front casing of the earpiece, a rear casing of the earpiece, and an earplug member, and the front casing of the earpiece and the rear casing of the earpiece are coupled together to form an earpiece casing. The upper end portion of the earpiece housing is an upper and lower wide-span structure, and the lower end portion is an elongated cylindrical structure, the earplug member covers the vertebral structure, and the vertebral structure is provided with an earpiece horn. The end of the cylindrical structure is placed in the recess and rotatably coupled to the housing by a rotating shaft.
The absorbing Bluetooth headset according to claim 8, wherein when the earpiece is turned into the recess and parallel to the housing, the vertebral structure of the earpiece partially protrudes from the Outside the top of the housing.
The absorbing bluetooth earphone according to claim 8, wherein a damping rubber block is disposed in the casing near the end of the column structure, and the damping rubber block has an interference fit with the end of the column structure. It provides resistance to the rotation of the earpiece.