CN212970012U

CN212970012U - Bluetooth sound box with waterproof function

Info

Publication number: CN212970012U
Application number: CN202022224214.0U
Authority: CN
Inventors: 宋智
Original assignee: Shenzhen Baiyan Technology Co ltd
Current assignee: Shenzhen Baiyan Technology Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-04-13
Anticipated expiration: 2030-09-30

Abstract

The utility model relates to a bluetooth speaker technical field discloses a bluetooth speaker with waterproof function, which comprises a housin, protecgulum and hou gai, the lower tip of four lateral walls of protecgulum and hou gai is equallyd divide and is do not relative concave first recess and second recess that is equipped with, protecgulum and hou gai are covered respectively and are located on the front and back end wall of casing, be equipped with the circuit board in the casing and respectively with the rechargeable battery of circuit board electricity connection, the bluetooth chip, loudspeaker unit, the switch button, control button, interface and TF card slot charge, loudspeaker unit sets up on the front end wall of casing, the front end wall of protecgulum is concave to be equipped with a plurality of first sound through holes, the lateral wall of casing is concave to be equipped with a storage tank, interface and TF card slot charge all sets up in the bottom of storage tank, and the upper. The technical scheme of the utility model can effectively improve bluetooth speaker's waterproof performance, and the outward appearance is pleasing to the eye, convenient to carry, durable, and the practicality is strong.

Description

Bluetooth sound box with waterproof function

Technical Field

The utility model relates to a bluetooth speaker technical field, in particular to bluetooth speaker with waterproof function.

Background

The Bluetooth sound box is characterized in that a built-in Bluetooth chip is used for connecting Bluetooth to replace sound equipment connected by traditional wires, and the Bluetooth sound box is connected with Bluetooth playing equipment such as a mobile phone tablet computer and a notebook computer to achieve the purpose of convenience and rapidness.

However, the bluetooth speaker in the market at present has the waterproof performance not ideal enough, leads to easily intaking in the bluetooth speaker, influences the problem of bluetooth speaker's life, needs further improvement.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a bluetooth speaker with waterproof function, aim at solving current bluetooth speaker waterproof performance ideal inadequately, lead to easily send into water in the bluetooth speaker, influence bluetooth speaker's life's technical problem.

In order to achieve the above object, the bluetooth speaker with waterproof function provided by the present invention comprises a housing, a front cover and a rear cover, wherein the side walls of the housing, the front cover and the rear cover are all configured as a circular arc curved surface structure, the lower end portions of the four side walls of the front cover and the rear cover are respectively and oppositely concave with a first groove and a second groove, the front cover and the rear cover are respectively covered on the front end wall and the rear end wall of the housing by screws, the housing is internally provided with a circuit board and a rechargeable battery, a bluetooth chip, a speaker unit, a switch button, a control button, a charging interface and a TF card slot which are respectively and electrically connected with the circuit board, the bluetooth chip is arranged on the circuit board, the speaker unit is arranged on the front end wall of the housing, the front end wall of the front cover is concavely provided with a plurality of first sound transmission holes, the switch button and the control button are arranged on the upper end wall of the, the lateral wall of casing is concave to be equipped with a storage tank, charge interface and TF card slot all set up in the bottom of storage tank, just the upper end detachable of storage tank inlays and is equipped with a soft plug.

Furthermore, the portable electronic device further comprises a passive vibrating diaphragm, wherein the passive vibrating diaphragm is embedded on the back side wall of the shell, a plurality of second sound transmission holes are concavely formed in the back side wall of the rear cover, and the passive vibrating diaphragm is located behind the second sound transmission holes.

Further, still include the dust screen panel, the dust screen panel is located on the front end wall of casing, just the dust screen panel is located the inboard of protecgulum.

Further, still include waterproof rubber circle, waterproof rubber circle hoop is located on the periphery wall of the lower tip of soft plug, just the periphery wall of waterproof rubber circle equallyd divide respectively with the internal perisporium butt setting of storage tank.

Furthermore, one end of the upper end wall of the soft rubber plug is concavely provided with a third groove.

Furthermore, the hanging rope device further comprises a hanging rope, a hanging rope mounting hole is concavely formed in one end of the upper end wall of the shell, and the lower end portion of the hanging rope is fixed in the hanging rope mounting hole.

Further, still include anti-skidding silica gel pad, anti-skidding silica gel pad's appearance all is the setting of U-shaped structure, just anti-skidding silica gel pad respectively detachable set up in the last lower extreme of the back of the body lateral wall of back lid.

Furthermore, the upper end and the lower end of the back side wall of the rear cover are respectively concavely provided with a fourth groove matched with the anti-slip silica gel pad, and the anti-slip silica gel pad is detachably embedded in the fourth groove.

Further, the charging interface adopts a Micro USB interface.

Furthermore, the shell, the front cover and the rear cover are all made of PC/ABS materials.

Adopt the technical scheme of the utility model, following beneficial effect has: the technical proposal of the utility model is that the side walls of the front cover and the rear cover are all arranged in a circular arc curved surface structure, the lower end parts of the four side walls of the front cover and the rear cover are respectively provided with a first groove and a second groove which are opposite and concave, the front cover and the rear cover are respectively arranged on the front end wall and the rear end wall of the shell through screw detachable covers, the shell is internally provided with a circuit board and a rechargeable battery, a Bluetooth chip, a horn unit, a switch button, a control button, a charging interface and a TF card slot which are respectively and electrically connected with the circuit board, the Bluetooth chip is arranged on the circuit board, the horn unit is arranged on the front end wall of the shell, the front end wall of the front cover is concavely provided with a plurality of first sound transmission holes, the switch button and the control button are arranged on the upper end wall of the shell side by side, the side wall of the shell is concavely provided with a containing groove, the charging interface, thereby effectively improved bluetooth speaker's waterproof performance, avoided bluetooth speaker to intake, prolonged life, and the outward appearance is pleasing to the eye, convenient to carry, durable, and it is simple and convenient to use, the practicality is strong.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure of a bluetooth speaker with waterproof function according to an embodiment of the present invention;

fig. 2 is a schematic view of an overall structure of another viewing angle of a bluetooth speaker with waterproof function according to an embodiment of the present invention;

fig. 3 is an exploded schematic view of a bluetooth speaker with waterproof function according to an embodiment of the present invention;

fig. 4 is another schematic exploded view of a bluetooth speaker with waterproof function according to an embodiment of the present invention.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

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 efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

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.

The utility model provides a bluetooth speaker with waterproof function.

As shown in fig. 1 to 4, in an embodiment of the present invention, the bluetooth speaker with waterproof function includes a housing 100, a front cover 200, and a rear cover 300, wherein the side walls of the housing 100, the front cover 200, and the rear cover 300 are all configured in an arc curved surface structure, the lower end portions of the four side walls of the front cover 200 and the rear cover 300 are respectively recessed with a first recess 201 and a second recess 301, the front cover 200 and the rear cover 300 are detachably covered on the front and rear end walls of the housing 100 by screws 400, a circuit board (not shown) and a rechargeable battery (not shown), a bluetooth chip (not shown), a speaker unit 101, a switch button 102, a control button 103, a charging interface 104, and a TF card slot 105 are disposed in the housing 100, the bluetooth chip is disposed on the circuit board, the speaker unit 101 is disposed on the front end wall of the housing 100, the front end wall of the front cover 200 is concavely provided with a plurality of first sound transmission holes 202, the switch key 102 and the control key 103 are arranged on the upper end wall of the shell 100 side by side, the side wall of the shell 100 is concavely provided with a containing groove 106, the charging interface 104 and the TF card slot 105 are both arranged at the bottom of the containing groove 106, and the upper end part of the containing groove 106 is detachably embedded with a soft rubber plug 107.

Specifically, the loudspeaker comprises a passive diaphragm 108, the passive diaphragm 108 is embedded in the back side wall of the casing 100, a plurality of second sound holes 302 are concavely formed in the back side wall of the rear cover 300, the passive diaphragm 108 is located behind the second sound holes 302, the passive diaphragm is similar to a common loudspeaker unit in shape, but does not have a voice coil and a driving magnet, only has a paper cone, is not connected with any voice coil or circuit, and cannot make sound, and the passive diaphragm and the loudspeaker unit are installed in a sealed box body. Therefore, the volume of the pushing air is increased, the bass volume is greatly improved, meanwhile, the caliber of the passive vibrating diaphragm is increased, the frequency of a resonant product of the passive vibrating diaphragm can be reduced, and the sound box can obtain better bass diving depth when sounding. Just so, rely on great passive vibrating diaphragm, even if use little loudspeaker, bluetooth speaker also can obtain better bass effect.

Specifically, still include dust screen 109, dust screen 109 covers locates on the front end wall of casing 100, just dust screen 109 is located the inboard of protecgulum 200 plays dirt-proof effect, effectively avoids the dust to get into in the casing, has prolonged bluetooth speaker's life.

Specifically, still include waterproof rubber circle 110, waterproof rubber circle 110 hoops and locates on the periphery wall of the lower tip of soft plug 107, just the periphery wall of waterproof rubber circle 110 equally divide do not with the internal perisporium butt setting of storage tank 106 has effectively improved bluetooth speaker's waterproof performance, avoids bluetooth speaker to intake, has prolonged life.

Specifically, a third groove 1071 is concavely formed at one end of the upper end wall of the soft rubber plug 107.

Specifically, the outdoor portable hanging device further comprises a hanging rope 500, a hanging rope mounting hole 111 is concavely formed in one end of the upper end wall of the shell 100, and the lower end portion of the hanging rope 500 is fixed in the hanging rope mounting hole 111, so that the outdoor portable hanging device is convenient to carry to outdoor use.

Specifically, still include anti-skidding silica gel pad 600, anti-skidding silica gel pad 600's appearance all is the setting of U-shaped structure, just anti-skidding silica gel pad 600 respectively detachable set up in the last lower extreme of the dorsal wall of back lid 300 plays anti-skidding effect.

Specifically, the upper end and the lower end of the back side wall of the rear cover 300 are respectively provided with a fourth groove 303 matched with the anti-slip silica gel pad 600 in a concave manner, and the anti-slip silica gel pad 600 is respectively embedded in the fourth groove 303 in a detachable manner.

Specifically, the charging interface 104 adopts a Micro USB interface.

Specifically, the housing 100, the front cover 200 and the rear cover 300 are all made of PC/ABS, which is a modified engineering plastic synthesized by mixing, and the modified plastic has better performance than pure PC and ABS, and PC/ABS has the comprehensive characteristics of both PC and ABS, such as: impact resistance is improved, heat resistance is improved, wear resistance and hardness are improved, drop resistance of the Bluetooth sound box is effectively improved, and service life of the Bluetooth sound box is prolonged.

Specifically, the utility model is characterized in that the side walls of the shell, the front cover and the back cover are all arranged in a circular arc curved surface structure, the lower end parts of the four side walls of the front cover and the back cover are respectively provided with a first groove and a second groove which are opposite and concave, the front cover and the back cover are respectively arranged on the front end wall and the back end wall of the shell through screw detachable covers, the shell is internally provided with a circuit board and a rechargeable battery, a Bluetooth chip, a horn unit, a switch button, a control button, a charging interface and a TF card slot which are respectively and electrically connected with the circuit board, the Bluetooth chip is arranged on the circuit board, the horn unit is arranged on the front end wall of the shell, the front end wall of the front cover is concavely provided with a plurality of first sound transmission holes, the switch button and the control button are arranged on the upper end wall of the shell side by side, the side wall of the shell is concavely provided with a containing groove, thereby effectively improved bluetooth speaker's waterproof performance, avoided bluetooth speaker to intake, prolonged life, and the outward appearance is pleasing to the eye, convenient to carry, durable, and it is simple and convenient to use, the practicality is strong.

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. A Bluetooth sound box with a waterproof function is characterized by comprising a shell, a front cover and a rear cover, wherein the side walls of the shell, the front cover and the rear cover are all arranged in a circular arc curved surface structure, the lower end parts of the four side walls of the front cover and the rear cover are respectively provided with a first groove and a second groove which are opposite and concave, the front cover and the rear cover are respectively arranged on the front end wall and the rear end wall of the shell through a screw detachable cover, a circuit board, a rechargeable battery, a Bluetooth chip, a horn unit, a switch key, a control key, a charging interface and a TF card slot which are respectively and electrically connected with the circuit board are arranged in the shell, the Bluetooth chip is arranged on the circuit board, the horn unit is arranged on the front end wall of the shell, the front end wall of the front cover is concavely provided with a plurality of first sound transmission holes, and the switch key and the control key are arranged on the upper end wall, the lateral wall of casing is concave to be equipped with a storage tank, charge interface and TF card slot all set up in the bottom of storage tank, just the upper end detachable of storage tank inlays and is equipped with a soft plug.

2. The Bluetooth speaker with the waterproof function as claimed in claim 1, further comprising a passive diaphragm, wherein the passive diaphragm is embedded in the back side wall of the housing, and a plurality of second sound holes are concavely formed in the back side wall of the rear cover, and the passive diaphragm is disposed behind the second sound holes.

3. The waterproof Bluetooth speaker of claim 1, further comprising a dust screen cover, wherein the dust screen cover is disposed on the front end wall of the housing, and the dust screen cover is located inside the front cover.

4. The Bluetooth speaker with the waterproof function according to claim 1, further comprising a waterproof rubber ring, wherein the waterproof rubber ring is hooped on the outer peripheral wall of the lower end portion of the soft rubber plug, and the outer peripheral wall of the waterproof rubber ring is equally divided into two parts, which are respectively abutted against the inner peripheral wall of the accommodating groove.

5. The waterproof Bluetooth speaker of claim 1, wherein a third groove is recessed in one end of the upper end wall of the soft rubber plug.

6. The waterproof Bluetooth speaker of claim 1, further comprising a hanging rope, wherein a hanging rope mounting hole is concavely formed at one end of the upper end wall of the housing, and a lower end of the hanging rope is fixed in the hanging rope mounting hole.

7. The Bluetooth sound box with the waterproof function according to claim 1, further comprising anti-slip silica gel pads, wherein the anti-slip silica gel pads are all arranged in a U-shaped structure, and the anti-slip silica gel pads are detachably arranged at the upper and lower ends of the back side wall of the rear cover respectively.

8. The Bluetooth speaker with the waterproof function according to claim 7, wherein the upper and lower ends of the back side wall of the rear cover are respectively concavely provided with a fourth groove adapted to the anti-slip silica gel pad, and the anti-slip silica gel pads are respectively detachably embedded in the fourth grooves.

9. The waterproof Bluetooth sound box of claim 1, wherein the charging interface is a Micro USB interface.

10. The waterproof Bluetooth speaker of claim 1, wherein the housing, the front cover and the rear cover are made of PC/ABS material.