CN212811936U

CN212811936U - Multifunctional sports Bluetooth sound box

Info

Publication number: CN212811936U
Application number: CN202021754970.8U
Authority: CN
Inventors: 杨子庆
Original assignee: Jiaxing Tengrui Electronic Technology Co ltd
Current assignee: Jiaxing Tengrui Electronic Technology Co ltd
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-03-26
Anticipated expiration: 2030-08-20

Abstract

A multifunctional sports Bluetooth sound box comprises a rear cover, a main machine, a shell, a loudspeaker, a vibrating diaphragm, a front cover and tying belts, wherein the two tying belts are quickly detached and connected, the front side and the rear side of the shell are open, the front cover and the rear cover are respectively arranged on the front side and the rear side of the shell, the main machine, the loudspeaker and the vibrating diaphragm are all positioned in a cavity surrounded by the front cover, the shell and the rear cover, the upper part of the front cover is provided with a mounting hole I, the lower part of the front cover is provided with a mounting hole II, the loudspeaker is arranged in the mounting hole I, the vibrating diaphragm is arranged in; the host comprises a charging module, a storage battery, a main chip, a key module, a radio module, a Bluetooth module, a microphone module and a power amplifier module; the charging module is electrically connected with the storage battery, the key module, the radio module, the Bluetooth module, the microphone module and the power amplifier module are electrically connected with the main chip, and the loudspeaker is electrically connected with the power amplifier module. The utility model discloses have multiple wearing-on mode, and small in size, light in weight, powerful, it is very convenient to carry.

Description

Multifunctional sports Bluetooth sound box

Technical Field

The utility model relates to a bluetooth speaker, especially a multi-functional motion bluetooth speaker.

Background

With the increasing living standard of people, people pay more and more attention to the health problem of the people, so that sports are widely favored.

In order to increase entertainment, people generally wear earphones (common earphones or Bluetooth earphones) when running outdoors, and although the earphones have excellent portability, the earphones are still uncomfortable to wear during sports, and certain damage can be caused to ears when the earphones are worn for a long time. In addition, the earphone is worn to block the external sound, which is not beneficial to the safety of outdoor sports of people.

Can solve above-mentioned technical problem through carrying bluetooth speaker, but present bluetooth speaker is mostly handheld structure, needs the user to hold the speaker with the hand when using, perhaps ties it in wrist or waist through hanging the rope, and the portability is relatively poor. The Bluetooth sound box is held by hands, so that the hands of a user are occupied and are relatively bound, and the palm of the hand is very easy to sweat during running exercise, so that the sound box is easy to slide off; the structure suspended by the string often shakes during running of people, so that the use experience is poor.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a multi-functional motion bluetooth speaker, solve current bluetooth speaker and carry inconvenient technical problem when the motion.

The technical solution of the utility model is that, a multifunctional sports bluetooth sound box with the following structure is provided, which comprises a rear cover, a main machine, a shell, a loudspeaker, a vibrating diaphragm, a front cover and two tying belts which are respectively connected with the left side and the right side of the front cover, wherein the two tying belts are quickly disassembled and connected, the front side and the rear side of the shell are both open, the front cover and the rear cover are respectively arranged at the front side and the rear side of the shell, the main machine, the loudspeaker and the vibrating diaphragm are all positioned in a cavity surrounded by the front cover, the shell and the rear cover, the upper part of the front cover is provided with a mounting hole I, the lower part of the front cover is provided with a mounting hole II, the loudspeaker is arranged in the mounting hole I, the vibrating diaphragm; the host comprises a charging module, a storage battery, a main chip, a key module, a radio module, a Bluetooth module, a microphone module and a power amplifier module; the charging module is electrically connected with the storage battery, the key module, the radio module, the Bluetooth module, the microphone module and the power amplifier module are all electrically connected with the main chip, and the loudspeaker is electrically connected with the power amplifier module.

A multi-functional motion bluetooth speaker, wherein, two the frenulum is the elasticity frenulum.

A multi-functional motion bluetooth speaker, wherein, two dismantle the connection through the thread gluing area fast between the elasticity frenulum, the thread gluing area includes that the son detains area and box area, and the son detains area and box area installs the tip at two frenulums respectively.

A multi-functional motion bluetooth speaker, wherein, two dismantle the connection through the eye-splice fast between the elasticity frenulum, the eye-splice includes matched with son and detain, and the tip at two frenulums is installed respectively to detain and son with the son to the box.

The utility model relates to a multifunctional sports Bluetooth sound box, wherein, the shell body is composed of an arch section, vertical sections and a circular section from top to bottom in sequence, the arch section bulges upwards, the top ends of the two vertical sections are respectively connected with the two end parts of the arch section, and the bottom ends of the two vertical sections are respectively connected with the two end parts of the opening part of the side wall of the circular section; the outer contours of the front cover and the rear cover are matched with the outer contour of the shell; the cavity surrounded by the circular section is positioned right behind the vibrating diaphragm; half of mounting hole I is arranged in the cavity enclosed by the arch section in the front cover, and the other half is arranged in the cavity enclosed by the two vertical sections in the front cover.

The utility model relates to a multi-functional motion bluetooth speaker, wherein, the host computer is adorned in the rectangle frame that sets up between two the vertical sections, the rear side of rectangle frame is uncovered, be equipped with a plurality of triangle-shaped recesses I that distribute alternately on the preceding lateral wall of rectangle frame, form protruding sound refraction dam I between the adjacent triangle-shaped recess I; a plurality of triangular grooves II are formed in the front side wall of the rear cover, and a raised sound refraction dam II is formed between every two adjacent triangular grooves II.

The utility model relates to a multifunctional sports Bluetooth sound box, wherein three sides of a triangular groove I and three sides of a triangular groove II are equal, and the length of each side is 3.3 mm; the depth of each triangular groove I and the depth of each triangular groove II are both 1 mm; the thicknesses of the sound refraction dam I and the sound refraction dam II are both 1 mm.

A multi-functional motion bluetooth speaker, wherein, back is covered and is equipped with magnet and iron sheet.

A multi-functional motion bluetooth speaker, wherein, be equipped with on the casing and hang the nose.

After the structure more than adopting, compare with prior art, the utility model relates to a multi-functional motion bluetooth speaker has following advantage: the utility model comprises a back cover, a main machine, a shell, a loudspeaker, a vibrating diaphragm, a front cover and two laces which are respectively connected with the left side and the right side of the front cover, wherein the two laces are quickly disassembled and connected, the main machine comprises a charging module, a storage battery, a main chip, a button module, a radio module, a Bluetooth module, a microphone module and a power amplifier module, therefore, when people go out, the utility model can be firmly tied on the arms by using the two tying belts, therefore, under the condition of not influencing the movement, the mobile phone can listen to the music stored in the mobile phone and the radio through the wireless connection of the Bluetooth on the host machine, and the earphone is not needed to be worn in the process of listening to the audio, thereby avoided because of wearing the damage that the earphone led to the fact to the ear for a long time, security when having ensured people's outdoor exercises simultaneously has fully promoted user's experience and has felt.

Drawings

Fig. 1 is a schematic perspective view of a multifunctional sports bluetooth sound box of the present invention;

FIG. 2 is a partially exploded view of the hidden harness of FIG. 1;

FIG. 3 is an enlarged rear perspective view of the housing of FIG. 1;

fig. 4 is the circuit schematic block diagram of the utility model relates to a multi-functional motion bluetooth speaker.

Detailed Description

The following description is made in detail with reference to the accompanying drawings and specific embodiments of the present invention:

as shown in fig. 1 and fig. 2, in this embodiment, the utility model discloses a multifunctional sports bluetooth sound box, including back lid 4, host computer 9, casing 5, speaker 6, vibrating diaphragm 7, protecgulum 8 and two frenulum 1, 2 of connecting respectively in the protecgulum 8 left and right sides through hangers 83.

Two frenulum 1, 2 are the elasticity frenulum, and can carry out quick dismantlement and connect, and concrete structure is: the two elastic laces 1 and 2 are quickly disassembled and connected through a fastening tape, and the fastening tape is a commercially available product; the fastening tape comprises a male fastening tape and a female fastening tape, and the male fastening tape and the female fastening tape are respectively arranged at the end parts of the two tying belts. Of course, a quick detachable connection between the two elastic straps 1, 2 can also be achieved by means of a plug-in buckle, also a commercially available product, comprising a male buckle and a female buckle, which are fitted, respectively, at the ends of the two straps 1, 2. Both structures can realize the quick detachable connection between the two laces 1 and 2.

The front side and the rear side of the shell 5 are both open, and the front cover 8 and the rear cover 4 are respectively arranged on the front side and the rear side of the shell 5; the host machine 9, the loudspeaker 6 and the vibrating diaphragm 7 are all positioned in a cavity surrounded by the front cover 8, the shell 5 and the rear cover 4. The upper part of the front cover 8 is provided with a mounting hole I81, and the lower part is provided with a mounting hole II 82; the loudspeaker 6 is arranged in the mounting hole I81, the vibrating diaphragm 7 is arranged in the mounting hole II 82, and the host machine 9 is arranged in the shell 5.

Referring to fig. 4, the host 9 includes a charging module 98, a battery 97, a main chip 90, a key module 91, a radio module 92, a bluetooth module 93, a microphone module 94, and a power amplifier module 96. The charging module 98 is electrically connected with the storage battery 97, the key module 91, the radio module 92, the bluetooth module 93, the microphone module 94 and the power amplifier module 96 are electrically connected with the main chip 90, and the loudspeaker 6 is electrically connected with the power amplifier module 96. The modules are conventional technologies, and specific structures of the modules are not described in detail one by one; the storage battery 97 is a 3.7V 2000MAH lithium battery; the model of the main chip 90 is TR15L-988B, the crystal oscillator thereof is 26 MHZ; the radio module 92 is model QN 8035; the power amplifier module 96 has model number 85636; the model number of the charging module 98 is TP 4056.

An LED indicator lamp 95 is arranged on the outer wall of the shell 5, and the LED indicator lamp 95 is electrically connected with the main chip 90 to play a role in indicating.

Referring to fig. 2 and 3, the housing 5 is composed of an arch section 51, a vertical section 52 and a circular section 53 in sequence from top to bottom. The arched section 51 bulges upwards, the top ends of the two vertical sections 52 are respectively connected with the two end parts of the arched section 51, and the bottom ends of the two vertical sections 52 are respectively connected with the two end parts of the opening part of the side wall of the circular section 53; the external contours of the front cover 8 and the rear cover 4 each match the external contour of the housing 5. The cavity surrounded by the circular section 53 is positioned right behind the diaphragm 7, so that space is provided for the diaphragm 7, and the bass effect is enhanced; half of mounting hole I81 is located the cavity that the arch section in protecgulum 8 encloses, and the other half of mounting hole I81 is located the cavity that two vertical sections in protecgulum 8 enclose.

The host machine 9 is arranged in a rectangular frame 54 arranged between the two vertical sections 52, the rear side of the rectangular frame 54 is open, a plurality of triangular grooves I55 distributed in a staggered manner are arranged on the front side wall of the rectangular frame 54, and a raised sound refraction dam I56 is formed between the adjacent triangular grooves I55; a plurality of triangular grooves II 41 are formed in the front side wall of the rear cover 4, and a raised sound refraction dam II 42 is formed between every two adjacent triangular grooves II 41. Thereby increasing the refraction of the sound wave, reducing the resonance of the box body, achieving the effect enhancement and simultaneously reducing the unnecessary vibration of the box body.

Three sides of the triangular groove I55 and three sides of the triangular groove II 41 are equal, and the lengths of the three sides are 3.3 mm; the depth of the triangular groove I55 and the depth of the triangular groove II 41 are both 1 mm; the thickness of the sound refraction dam I56 and the thickness of the sound refraction dam II 42 are both 1 mm. The structure design can further increase the refraction of sound waves, reduce the unnecessary vibration and resonance effect of the box body and achieve better sound effect.

When places such as sitting room or kitchen, through magnet 10 and the iron sheet of installation on the back lid 4, can with the utility model discloses adsorb on having magnetic object, perhaps adsorbed by having magnetic object to further made things convenient for people's use.

The casing 5 is provided with a hanging nose 3, and the hanging nose 3 is hung on the hanging nose through a hanging belt, a climbing buckle or a key ring during use, thereby increasing a wearing mode.

The utility model has the advantages as follows:

1. the sound quality advantage of the Bluetooth sound box and the portability advantage of the Bluetooth headset are both considered, and meanwhile, because the sound box plays music outside, the damage to ears is very small compared with the Bluetooth headset. And because the sound of the ears and the outside is not separated, the safety of people in outdoor exercises is facilitated, and people can listen to the ears in all directions.

2. The volume is small and exquisite, light, the function includes the music of playing of bluetooth connection, can carry on the answer of the bluetooth telephone at the same time; in addition, the FM radio function is also provided.

3. The utility model discloses a high-quality small and exquisite full voice speaker is as mainly sending out the sound source, and the supplementary bass effect with high-quality passive vibrating diaphragm strengthens the audio amplifier simultaneously. When the cavity is designed, structures such as a sound refraction dam I56 and a sound refraction dam II 42 are designed at the rear of the cavity to increase the refraction of sound waves and reduce the resonance of the box body, so that the purposes of enhancing the sound effect and reducing unnecessary vibration of the box body are achieved.

4. Has various wearing modes. Mainly comprises three types of arm wearing, sling wearing and magnetic attraction wearing. The arm wearing is realized by a thread gluing belt and a buckle; the hanging belt can be worn by hanging the hanging belt, the climbing buckle or the key ring on the hanging nose 3, such as being hung in front of the chest; the magnetic attraction wearing is realized by utilizing a magnet or an iron sheet to be adsorbed on a magnetic object or adsorbed by the magnetic object, for example, the magnetic attraction wearing is realized on a mobile phone support, a refrigerator or a range hood, and the magnetic attraction wearing has more functions as long as the magnetic attraction wearing is on a metal surface.

The above-mentioned embodiments are only described for the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and the technical solution of the present invention is not limited by the above-mentioned embodiments, and various modifications and improvements made by those skilled in the art can be made without departing from the spirit of the present invention.

Claims

1. The utility model provides a multi-functional motion bluetooth speaker which characterized in that: comprises a rear cover (4), a host (9), a shell (5), a loudspeaker (6), a vibrating diaphragm (7), a front cover (8) and two tying belts (1, 2) which are respectively connected with the left side and the right side of the front cover (8), the two tying belts (1, 2) are quickly disassembled and connected, the front side and the rear side of the shell (5) are both open, the front cover (8) and the rear cover (4) are respectively arranged on the front side and the rear side of the shell (5), the host (9), the loudspeaker (6) and the vibrating diaphragm (7) are all positioned in a cavity enclosed by the front cover (8), the shell (5) and the rear cover (4), the upper part of the front cover (8) is provided with a mounting hole I (81), the lower part is provided with a mounting hole II (82), the loudspeaker (6) is arranged in the mounting hole I (81), the vibrating diaphragm (7) is arranged in the mounting hole II (82), and the host (9) is arranged in the shell (5);

the host (9) comprises a charging module (98), a storage battery (97), a main chip (90), a key module (91), a radio module (92), a Bluetooth module (93), a microphone module (94) and a power amplifier module (96);

the charging module (98) is electrically connected with the storage battery (97), the key module (91), the radio module (92), the Bluetooth module (93), the microphone module (94) and the power amplifier module (96) are electrically connected with the main chip (90), and the loudspeaker (6) is electrically connected with the power amplifier module (96).

2. The multifunctional sports Bluetooth speaker of claim 1, wherein: both the laces (1, 2) are elastic laces.

3. The multifunctional sports Bluetooth speaker of claim 2, wherein: two through the thread gluing area quick detach connection between elastic frenulum (1, 2), the thread gluing area includes that the son detains area and box area, and the end at two frenulums is installed respectively to the son detains area and box area.

4. The multifunctional sports Bluetooth speaker of claim 2, wherein: two connect through eye-splice quick detach between elasticity frenulum (1, 2), the eye-splice is detained and box including matched with son, and the box is detained with the son and is installed respectively at the tip of two frenulums (1, 2).

5. A multi-function sports Bluetooth speaker as claimed in any one of claims 1-4, wherein: the shell (5) is sequentially composed of an arched section (51), vertical sections (52) and a circular section (53) from top to bottom, the arched section (51) bulges upwards, the top ends of the two vertical sections (52) are respectively connected with the two end parts of the arched section (51), and the bottom ends of the two vertical sections (52) are respectively connected with the two end parts of the side wall gap part of the circular section (53);

the external profiles of the front cover (8) and the rear cover (4) are matched with the external profile of the shell (5);

the cavity surrounded by the circular section (53) is positioned right behind the diaphragm (7);

half of the mounting hole I (81) is positioned in a cavity enclosed by the arched section in the front cover (8), and the other half of the mounting hole I is positioned in a cavity enclosed by the two vertical sections in the front cover (8).

6. The multifunctional sports Bluetooth speaker of claim 5, wherein: the host (9) is arranged in a rectangular frame (54) arranged between the two vertical sections (52), the rear side of the rectangular frame (54) is open, a plurality of triangular grooves I (55) distributed in a staggered mode are arranged on the front side wall of the rectangular frame (54), and a raised sound refraction dam I (56) is formed between every two adjacent triangular grooves I (55);

a plurality of triangular grooves II (41) are formed in the front side wall of the rear cover (4), and a raised sound refraction dam II (42) is formed between every two adjacent triangular grooves II (41).

7. The multifunctional sports Bluetooth speaker of claim 6, wherein: three sides of the triangular groove I (55) and three sides of the triangular groove II (41) are equal, and the lengths of the three sides are 3.3 mm; the depth of the triangular groove I (55) and the depth of the triangular groove II (41) are both 1 mm; the thickness of the sound refraction dam I (56) and the thickness of the sound refraction dam II (42) are both 1 mm.

8. The multifunctional sports Bluetooth speaker of claim 1, wherein: and the rear cover (4) is provided with a magnet (10) and an iron sheet.

9. The multifunctional sports Bluetooth speaker of claim 1, wherein: the shell (5) is provided with a hanging nose (3).