CN217470257U

CN217470257U - Printing opacity plastic bluetooth headset structure

Info

Publication number: CN217470257U
Application number: CN202221696407.9U
Authority: CN
Inventors: 孔凡华
Original assignee: Dongguan Yu Heng Electronics Co ltd
Current assignee: Dongguan Yu Heng Electronics Co ltd
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2022-09-20
Anticipated expiration: 2032-06-30

Abstract

The utility model discloses a printing opacity plastic bluetooth headset structure, including last casing and lower casing, go up the casing and enclose into the accommodation space who places electronic component with lower casing, the lateral wall that goes up the casing and keep away from down the casing is equipped with the paster lamp, and the paster lamp is connected with electronic component after passing down the casing, and the casing still is equipped with the transparent cover with paster lamp cladding down, goes up casing and casing symmetry setting down, just the vertical extension of casing has the body down, the body is equipped with vibrations passageway, vibrations passageway is used for transmitting electronic component's sound wave outwards, the tip of vibrations passageway is equipped with the dust screen, vibrations passageway demountable installation has the elasticity earplug. Because last casing and lower casing symmetry set up, therefore electronic component's the installation of arranging and paster lamp is more convenient, can realize through the setting of paster lamp that bluetooth headset is provided with light, makes things convenient for discerning at night, also can play better sealed effect when improving the refraction of light through the transparent cover simultaneously.

Description

Printing opacity plastic bluetooth headset structure

Technical Field

The utility model relates to a bluetooth headset field, in particular to printing opacity plastic bluetooth headset structure

Background

The bluetooth headset applies the bluetooth technology to the hands-free headset, so that the user can avoid annoying wiring and can freely and easily talk in various ways. However, the existing bluetooth headset structure is generally an ear-hanging structure, so the structure volume is large, and the portability is also poor. Along with bluetooth headset's application, the user crowd of motion also likes to wear bluetooth headset, but current bluetooth headset generally can not give out light, consequently drop when using then more difficult searching, and bluetooth headset can not give out light simultaneously, is in the environment of dark relatively, also more difficult formation discernment degree, the problem of sporter collision each other appears easily, and current bluetooth headset can not give out light partly reason in addition can exert an influence to the leakproofness of casing because place behind the light.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a printing opacity plastic bluetooth headset structure aims at improving the structure of earphone, makes its leakproofness better, and can give out light, and the structure is comparatively compact simultaneously.

In order to achieve the purpose, the utility model provides a printing opacity plastic bluetooth headset structure, including last casing and lower casing, go up the casing and enclose into the accommodation space who places electronic component with lower casing, the lateral wall that goes up the casing and keep away from down the casing is equipped with the paster lamp, the paster lamp is connected with electronic component after passing down the casing, the casing still is equipped with the transparent cover with paster lamp cladding down, go up casing and casing symmetry setting down, just the vertical extension of casing has the body down, the body is equipped with the vibrations passageway, the vibrations passageway is used for transmitting electronic component's sound wave outwards, the tip of vibrations passageway is equipped with the dust screen, vibrations passageway demountable installation has the elasticity earplug.

Preferably, the upper shell is concavely provided with a positioning groove, and the patch lamp is arranged at the position of the positioning groove.

Preferably, the patch lamp is provided with pins extending into the upper housing, and the pins are integrally injection-molded with the upper housing.

Preferably, the patch lamp or the transparent cover is provided with a predetermined mark.

Preferably, the electronic component includes a PCB disposed in the middle of the accommodating space, and lithium batteries and a vibration element disposed on upper and lower portions of the PCB.

Preferably, the tube body is arranged in a multi-stage ladder shape.

Preferably, the pipe body is gradually reduced in diameter from the lower shell to the lower shell.

Preferably, the upper case has a flat oval shape.

Preferably, the upper case and the lower case are fixed by ultrasonic welding.

In the specific use process of the technical scheme of the utility model, the length of the tube body is shorter, namely after the Bluetooth headset is worn, the elastic earplug is just positioned at the position of the ear canal, and the upper shell and the lower shell are just clamped at the position of the auricle, so that the wearing can be realized, the structure is compact, and the volume is smaller; meanwhile, the upper shell and the lower shell are symmetrically arranged, so that the arrangement of electronic elements and the installation of the patch lamp are more convenient, the arrangement of the patch lamp can realize that the Bluetooth headset is provided with light, the identification at night is convenient, and the transparent cover can improve the refraction of the light and play a better sealing role; when the earphone is not used, the structure of the electronic element is provided with the magnet or the upper shell is provided with the magnet, so that the two earphones can be attracted with each other, and the earphone is convenient to carry.

Drawings

FIG. 1 is an exploded view of the present invention;

fig. 2 is a sectional view of the present invention;

fig. 3 is a perspective view of the present invention.

In the figure, 11 is an upper case, 12 is a lower case, 13 is a containing space, 2 is a patch lamp, 21 is a positioning groove, 22 is a pin, 3 is a transparent cover, 4 is a tube body, 41 is a vibration channel, 42 is a dust screen, 5 is an elastic earplug, 61 is a PCB board, 62 is a lithium battery, and 63 is a vibration element.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

It should be noted that, if directional indicators (such as … …, upper, lower, left, right, front, back, top, bottom, inner, outer, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial) are involved in the embodiments of the present invention, the directional indicators are only used to explain the relative position, motion, etc. of the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicators are changed accordingly.

In addition, if there is a description relating to "first" or "second", etc. in the embodiments of the present invention, the description of "first" or "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

As shown in fig. 1 to 3, a printing opacity plastic bluetooth headset structure, including last casing 11 and lower casing 12, go up casing 11 and lower casing 12 and enclose into the accommodation space 13 who places electronic component, the lateral wall that goes up casing 11 and keep away from lower casing 12 is equipped with paster lamp 2, paster lamp 2 passes and is connected with electronic component down behind the casing 12, casing 12 still is equipped with the transparent cover 3 with paster lamp 2 cladding down, go up casing 11 and lower casing 12 symmetry setting, just down the perpendicular extension of casing 12 has a body 4 (in practice, the length of body 4 is slightly less than the length in the figure), body 4 is equipped with vibrations passageway 41, vibrations passageway 41 is used for outwards transmitting electronic component's sound wave, the tip of vibrations passageway 41 is equipped with dust screen 42, vibrations passageway 41 demountable installation has elastic earplug 5.

In a specific using process, the length of the tube body 4 is short, namely after the Bluetooth headset is worn, the elastic earplug 5 is just positioned at the position of an ear canal, and the upper shell 11 and the lower shell 12 are just clamped at the position of an auricle, so that the Bluetooth headset can be worn, and the Bluetooth headset is compact in structure and small in size; meanwhile, the upper shell 11 and the lower shell 12 are symmetrically arranged, so that the arrangement of electronic elements and the installation of the patch lamp 2 are more convenient, the arrangement of the patch lamp 2 can realize that the Bluetooth headset is provided with light, the night identification is convenient, and the transparent cover 3 can improve the refraction of the light and play a better sealing role at the same time; when the earphone is not used, a magnet is arranged in the structure of the electronic element or the upper shell 11 can be provided with the magnet, so that the two earphones can be mutually attracted, and the earphone is convenient to carry.

The refraction of light can be guaranteed through the setting of paster lamp 2, the degree of recognition of earphone is guaranteed, and the while is conveniently look for when the abnormal dropping at night, wherein the volume of paster lamp 2 is less, and the low power dissipation, ignores power consumption basically. The SMD lamp 2, meaning surface mount LED, SMD paster helps production efficiency to improve to and different facilities use. Is a solid state semiconductor device that can directly convert electricity into light. Wherein the patch lamp 2 and the upper housing 11 are preferably integrally formed. The pins of the surface mounted lamp are arranged on the side ends, so that the lithium battery cannot be interfered, and the surface mounted lamp is conveniently connected with the PCB.

In a specific embodiment, as shown in fig. 1, the upper case 11 is concavely provided with a positioning slot 21, and the patch lamp 2 is provided with a position of the positioning slot 21. The stability of paster lamp 2 can also be improved in the installation of paster lamp 2 with fixed through setting up of constant head tank 21, reduces unusual impaired.

Further, the patch lamp 2 is provided with pins 22 extending into the upper housing 11, and the pins 22 are integrally injection-molded with the upper housing 11. In the embodiment, the chip lamp 2 is integrally formed with the upper housing 11 to effectively improve the sealing performance of the accommodating space 13, and generally, the pins 22 are connected to the PCB board 61 to realize the control and point connection.

In the embodiment of the present invention, the patch lamp 2 or the transparent cover 3 (when the transparent cover 3 is provided with a mark, the region of the mark may be made of a light-guiding material) is provided with a predetermined mark. In actual generation processing, because the product needs to be customized according to the requirements of customers, the identification degree of the product can be enhanced by arranging the patch lamp 2 or the transparent cover 3 with a preset mark, and meanwhile, the requirements of customers or the use requirements of individuality of users are met, or the requirements of identification at night are met.

Specifically, the electronic component includes the PCB 61 that is located in the middle of the accommodating space 13, and the lithium battery 62 and the vibration element 63 that are located on the upper portion and the lower portion of the PCB 61 (wherein the PCB 61, the vibration element 63 and the lithium battery 62 belong to the conventional technology, and the improvement of the present invention lies in the layout and arrangement). Reduce accommodation space 13 through reasonable arranging to the space, improve vibrations element 63's audio effect, reduce resonant production, when the unnecessary space in accommodation space 13 is great, sound wave and space then can produce resonance, influence the tone quality of broadcast.

In the embodiment of the present invention, the pipe body 4 is provided with a plurality of steps, and the pipe body 4 is gradually reduced from the lower casing 12. Through setting up the casing for big-end-up, can make the sound wave transmission more concentrated, avoid the problem of scattered sound, improve tone quality. The tip of body is equipped with the spacing portion of establishing to the evagination, spacing portion is used for fixed elasticity earplug.

Specifically, the upper case 11 is in a flat oval shape, i.e., the structure is more compact, and can accommodate the vibration element 63 with a larger diameter, thereby improving the sound quality.

In the embodiment of the present invention, the upper housing 11 and the lower housing 12 are fixed by ultrasonic welding, so as to realize relative sealing.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. The utility model provides a printing opacity plastic bluetooth headset structure, a serial communication port, includes casing and lower casing, go up the casing and enclose into the accommodation space who places electronic component with lower casing, the lateral wall of going up the casing and keeping away from down the casing is equipped with the paster lamp, the paster lamp is connected with electronic component after passing down the casing, the casing still is equipped with the transparent cover with paster lamp cladding down, go up casing and casing symmetry setting down, just the vertical extension of casing has the body down, the body is equipped with vibrations passageway, vibrations passageway is used for transmitting electronic component's sound wave outwards, the tip of vibrations passageway is equipped with the dust screen, vibrations passageway demountable installation has elasticity earplug.

2. The light-transmitting plastic bluetooth headset structure of claim 1, wherein: the upper shell is concavely provided with a positioning groove, and the patch lamp is arranged at the position of the positioning groove.

3. The light-transmitting plastic bluetooth headset structure of claim 1, wherein: the patch lamp is provided with pins extending into the upper shell, and the pins and the upper shell are integrally formed in an injection molding mode.

4. The light-transmitting plastic bluetooth headset structure of claim 1, wherein: the patch lamp or the transparent cover is provided with a preset mark.

5. The light-transmitting plastic bluetooth headset structure of claim 1, wherein: the electronic element comprises a PCB arranged in the middle of the accommodating space, and lithium batteries and vibration elements arranged on the upper portion and the lower portion of the PCB.

6. The light-transmitting plastic bluetooth headset structure of claim 1, wherein: the pipe body is arranged in a multistage ladder shape.

7. The light-transmitting plastic bluetooth headset structure of claim 6, wherein: the pipe body is arranged from the lower shell to the lower part in a gradually reducing mode.

8. The light-transmitting plastic bluetooth headset structure of claim 1, wherein: the upper shell is flat and elliptical.

9. The light-transmitting plastic bluetooth headset structure of claim 1, wherein: the upper shell and the lower shell are fixed through ultrasonic welding.