CN211063753U

CN211063753U - Portable Bluetooth sound box

Info

Publication number: CN211063753U
Application number: CN202020425566.XU
Authority: CN
Inventors: 许丹丹
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2020-07-21
Anticipated expiration: 2030-03-27

Abstract

The utility model relates to an audio equipment technical field discloses a portable bluetooth speaker, which comprises a housin, bracelet and bracing piece, the casing is the setting of ellipsoid structure, fixed connection can be dismantled with the one end wall of casing to the lower extreme of bracelet, fixed connection can be dismantled with the both ends of the back of the body lateral wall of casing respectively to the upper end of bracing piece, and the bracing piece is outer octagon structure setting, be equipped with circuit board and the rechargeable battery who is connected with the circuit board electricity in the casing, the bluetooth chip, loudspeaker unit, switch button and volume adjustment button, loudspeaker unit is provided with two, loudspeaker unit setting of symmetry respectively is at the front end of casing, the front end lid of casing is equipped with one and passes through the sound screen panel, loudspeaker unit all is located the rear setting of passing through the sound screen panel, switch button and volume adjustment button set up the one end at the front end wall. The technical scheme of the utility model can make bluetooth speaker carry very conveniently, and compact structure, small in size, convenient to use, the practicality is strong.

Description

Portable Bluetooth sound box

Technical Field

The utility model relates to a sound equipment technical field, in particular to portable bluetooth speaker.

Background

The bluetooth speaker indicates built-in bluetooth chip to the stereo set equipment that traditional wire rod was connected is replaced in the bluetooth connection, through being connected with bluetooth playback devices such as cell-phone, reaches convenient and fast's purpose.

However, most of the existing bluetooth speakers on the market are large in size and inconvenient to carry, and further improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a portable bluetooth speaker, it is great to aim at solving current bluetooth speaker volume, the inconvenient technical problem who carries.

In order to achieve the above purpose, the portable Bluetooth sound box provided by the utility model comprises a shell, a hand chain and a support bar, the shell is arranged in an ellipsoidal structure, the lower end of the bracelet is detachably and fixedly connected with one end wall of the shell, the upper end parts of the supporting rods are respectively detachably and fixedly connected with the two ends of the back side wall of the shell, the supporting rod is arranged in an external eight-shaped structure, a circuit board, a rechargeable battery, a Bluetooth chip, a loudspeaker unit, a switch key and a volume adjusting key which are electrically connected with the circuit board are arranged in the shell, the two horn units are respectively and symmetrically arranged at the front end part of the shell, the front end part of the shell is covered with a sound-permeable net cover, the loudspeaker units are all arranged behind the sound-permeable net cover, the switch key and the volume adjusting key are respectively arranged at one end of the front end wall of the shell.

Further, still include upper cover and microphone, the upper cover is the mesh structure setting, but the concave holding that is equipped with of upper end portion of the front end wall of casing the storage tank of microphone, but the rotatable closed lid of upper cover is established the top of storage tank, the microphone place in set up in the storage tank, the bottom of storage tank is equipped with microphone jack, earphone jack and bluetooth and connects the button, one side of the preceding terminal surface of casing is equipped with microphone button and microphone volume control button, just microphone jack, bluetooth connect button, microphone button and microphone volume control button respectively with the circuit board electricity is connected.

The short shaft is arranged on the upper end edge of the accommodating groove, the upper end edge of the upper cover is rotatably connected with the short shaft, and the upper cover is rotatably connected with the upper end edge of the accommodating groove through the short shaft.

Furthermore, one end of the shell is provided with a first threaded hole, the lower end of the bracelet is provided with a first screw, the first screw is screwed in the first threaded hole, and the bracelet is detachably and fixedly connected with the shell through the first screw and the first threaded hole.

Further, the both ends of the dorsal side wall of casing are equipped with a jack respectively, be equipped with a second screw rod in the jack respectively, the upper end of bracing piece is concave respectively and is equipped with a second screw hole, the second screw hole respectively revolve in set up on the second screw rod, the bracing piece passes through second screw rod and second screw hole with fixed connection can be dismantled to the dorsal side wall of casing.

Further, the one end of casing is equipped with a micro USB interface that charges, just micro USB charge the interface with rechargeable battery electricity is connected.

Further, the bottom of storage tank is equipped with a microphone mount, the upper end of microphone mount is concave respectively and is equipped with a recess, microphone detachable card is located set up in the recess.

Furthermore, the lower end of the supporting rod is respectively provided with an anti-skidding silica gel sleeve.

Further, still include status indicator, status indicator sets up the front end of casing, status indicator the position in the rear setting of sound-permeable screen panel, just status indicator with the circuit board electricity is connected.

Adopt the technical scheme of the utility model, following beneficial effect has: the technical proposal of the utility model is that the casing is arranged in an ellipsoidal structure, the lower end of the bracelet is detachably and fixedly connected with one end wall of the casing, the upper end part of the support rod is respectively detachably and fixedly connected with both ends of the back side wall of the casing, the support rod is arranged in an octagonal structure, the casing is internally provided with a circuit board and a rechargeable battery electrically connected with the circuit board, a Bluetooth chip, two loudspeaker units, a switch button and a volume adjusting button, the loudspeaker units are symmetrically arranged at the front end part of the casing respectively, the front end part cover of the casing is provided with a sound-transparent screen cover, the loudspeaker units are arranged at the rear part of the sound-transparent screen cover, the switch button and the volume adjusting button are respectively arranged at one end of the front end wall of the casing and are provided with a microphone, thereby being convenient for users to use, the bracelet can be contained in the casing when not using the microphone, and, therefore, the Bluetooth sound box is very convenient to carry, compact in structure, small in size, convenient to use and high in practicability.

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 portable bluetooth speaker according to an embodiment of the present invention;

fig. 2 is a schematic view of a partial structure of a portable bluetooth speaker according to an embodiment of the present invention;

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

fig. 4 is a schematic view of an opened state of an upper cover of a partial structure of a portable bluetooth speaker according to an embodiment of the present invention;

fig. 5 is an internal schematic view of a portable bluetooth speaker 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 portable bluetooth speaker.

As shown in fig. 1 to 5, in an embodiment of the present invention, the portable bluetooth speaker includes a casing 100, a bracelet 200 and a support rod 300, wherein the casing 100 is in an ellipsoidal structure, a lower end of the bracelet 200 is detachably and fixedly connected to an end wall of the casing 100, an upper end of the support rod 300 is respectively detachably and fixedly connected to two ends of a back side wall of the casing 100, the support rod 300 is in an octagonal structure, a circuit board, a rechargeable battery 102 electrically connected to the circuit board 101, a bluetooth chip (not shown), a speaker unit 103, a switch button 104 and a volume adjusting button 105 are disposed in the casing 100, two speaker units 103 are disposed in the casing 100, the speaker units 103 are respectively and symmetrically disposed at a front end of the casing 100, a sound-transparent mesh cover 106 is disposed on a front end cover of the casing 100, the loudspeaker unit is arranged behind the sound-permeable mesh enclosure, and the switch key 104 and the volume adjusting key 105 are respectively arranged at one end of the front end wall of the shell 100.

Specifically, still include upper cover 107 and microphone 108, upper cover 107 is the mesh structure setting, the concave holding that is equipped with of upper end portion of the front end wall of casing 100 the storage tank 109 of microphone 108, the rotatable closed lid of upper cover 107 is established the top of storage tank 109, microphone 108 place in set up in the storage tank 109, the bottom of storage tank 109 is equipped with microphone jack 1091, earphone jack 1092 and bluetooth and connects button 1093, one side of the front end face of casing 100 is equipped with microphone button 110 and microphone volume control button 111, just microphone jack 1091, earphone jack 1092, bluetooth connect button 1093, microphone button 110 and microphone volume control button 111 respectively with circuit board 101 electricity is connected.

Specifically, the container further comprises a short shaft 112, the short shaft 112 is disposed on an upper end edge of the receiving groove 109, an upper end edge of the upper cover 107 is rotatably connected to the short shaft 112, and the upper cover 107 is rotatably connected to the upper end edge of the receiving groove 109 through the short shaft 112.

Specifically, one end of the casing 100 is provided with a first threaded hole 113, the lower end of the bracelet 200 is provided with a first screw 201, the first screw 201 is screwed in the first threaded hole 113, and the bracelet 200 is detachably and fixedly connected with the casing 100 through the first screw 201 and the first threaded hole 113.

Specifically, two ends of the back side wall of the casing 100 are respectively provided with a jack 114, the jacks 114 are respectively provided with a second screw rod (not shown), the upper end of the support rod 300 is respectively provided with a second threaded hole (not shown), the second threaded holes are respectively screwed on the second screw rods, and the support rod 300 is connected with the back side wall of the casing 100 in a detachable and fixed manner through the second screw rods and the second threaded holes.

Specifically, one end of the housing 100 is provided with a micro USB charging interface 115, and the micro USB charging interface 115 is electrically connected to the rechargeable battery 102.

Specifically, the bottom of the accommodating groove 109 is provided with a microphone fixing frame 1094, the upper end of the microphone fixing frame 1094 is respectively provided with a concave groove (not shown), and the microphone 108 is detachably clamped in the concave groove.

Specifically, the lower ends of the support rods 300 are respectively provided with an anti-slip silica gel sleeve 301.

Specifically, the portable sound-transmitting device further comprises a status indicator light 116, the status indicator light 116 is disposed at a front end portion of the housing 100, the status indicator light 116 is disposed behind the sound-transmitting mesh enclosure 106, and the status indicator light 116 is electrically connected to the circuit board 101.

Specifically, the utility model is provided with an ellipsoidal structure through the shell, the lower end of the bracelet is detachably and fixedly connected with one end wall of the shell, the upper end part of the support rod is respectively detachably and fixedly connected with the two ends of the back side wall of the shell, the support rod is arranged in an octagonal structure, the shell is internally provided with a circuit board, a rechargeable battery electrically connected with the circuit board, a Bluetooth chip, two loudspeaker units, a switch key and a volume adjusting key, the loudspeaker units are symmetrically arranged at the front end part of the shell respectively, the front end part cover of the shell is provided with a sound-transparent net cover, the loudspeaker units are arranged at the rear part of the sound-transparent net cover respectively, the switch key and the volume adjusting key are respectively arranged at one end of the front end wall of the shell and are provided with a microphone, thereby being convenient for users to use, the watch can be contained in the shell when the microphone is not used, therefore, the Bluetooth sound box is very convenient to carry, compact in structure, small in size, convenient to use and high in practicability.

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 portable Bluetooth sound box is characterized by comprising a shell, a bracelet and a support rod, the shell is arranged in an ellipsoidal structure, the lower end of the bracelet is detachably and fixedly connected with one end wall of the shell, the upper end parts of the supporting rods are respectively detachably and fixedly connected with the two ends of the back side wall of the shell, the supporting rod is arranged in an external eight-shaped structure, a circuit board, a rechargeable battery, a Bluetooth chip, a loudspeaker unit, a switch key and a volume adjusting key which are electrically connected with the circuit board are arranged in the shell, the two horn units are respectively and symmetrically arranged at the front end part of the shell, the front end part of the shell is covered with a sound-permeable net cover, the loudspeaker units are all arranged behind the sound-permeable net cover, the switch key and the volume adjusting key are respectively arranged at one end of the front end wall of the shell.

2. The portable bluetooth speaker of claim 1, characterized in that, still includes upper cover and microphone, the upper cover is the mesh structure setting, the concave storage tank that can hold of upper end wall of the front end of casing, the rotatable closed lid of upper cover is established the top of storage tank, the microphone place in set up in the storage tank, the bottom of storage tank is equipped with microphone jack, earphone jack and bluetooth and connects the button, one side of the preceding terminal surface of casing is equipped with microphone button and microphone volume control button, just microphone jack, earphone jack, bluetooth connect button, microphone button and microphone volume adjust button respectively with the circuit board electricity is connected.

3. The portable bluetooth speaker as claimed in claim 2, further comprising a short shaft, wherein the short shaft is disposed on an upper end edge of the receiving groove, an upper end edge of the upper cover is rotatably connected to the short shaft, and the upper cover is rotatably connected to the upper end edge of the receiving groove through the short shaft.

4. The portable bluetooth speaker as claimed in claim 1, wherein a first threaded hole is formed at one end of the casing, a first screw is formed at a lower end of the bracelet, the first screw is screwed in the first threaded hole, and the bracelet is detachably and fixedly connected to the casing through the first screw and the first threaded hole.

5. The portable bluetooth speaker as claimed in claim 1, wherein two ends of the back side wall of the housing are respectively provided with a socket, the sockets are respectively provided with a second screw rod, the upper end of the supporting rod is respectively provided with a second threaded hole in a concave manner, the second threaded holes are respectively screwed on the second screw rods, and the supporting rod is detachably and fixedly connected with the back side wall of the housing through the second screw rods and the second threaded holes.

6. The portable Bluetooth sound box of claim 1, wherein a micro USB charging interface is disposed at one end of the housing, and the micro USB charging interface is electrically connected to the rechargeable battery.

7. The portable Bluetooth speaker of claim 2, wherein a microphone holder is disposed at the bottom of the accommodating groove, a groove is respectively disposed at the upper end of the microphone holder, and the microphone is detachably engaged with the groove.

8. The portable Bluetooth speaker of claim 1, wherein the lower ends of the support rods are respectively provided with an anti-slip silica gel cover.

9. The portable bluetooth speaker of claim 1, further comprising a status indicator lamp disposed at a front end of the housing, the status indicator lamp being disposed behind the sound-permeable mesh enclosure, and the status indicator lamp being electrically connected to the circuit board.