CN215581613U - Large-volume wireless Bluetooth sound box - Google Patents
Large-volume wireless Bluetooth sound box Download PDFInfo
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- CN215581613U CN215581613U CN202122379744.7U CN202122379744U CN215581613U CN 215581613 U CN215581613 U CN 215581613U CN 202122379744 U CN202122379744 U CN 202122379744U CN 215581613 U CN215581613 U CN 215581613U
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Abstract
The utility model relates to the technical field of Bluetooth sound boxes, and discloses a wireless Bluetooth sound box with large sound volume, wherein an inserting hole is convexly arranged on the lower end wall of a shell, two first charging contact probes are convexly arranged at the bottom of the inserting hole, an inserting part is convexly arranged on the upper end wall of a charging base, two second charging contact probes are embedded at the upper end part of the inserting part, the inserting part is detachably embedded in the inserting hole, the first charging contact probes are respectively and electrically connected with the second charging contact probes in an abutting mode, so that the Bluetooth sound box can be charged by being directly placed on the charging base, the Bluetooth sound box is more conveniently and quickly charged, the trouble of frequently inserting and pulling out charging wires is avoided, and compared with a single-loudspeaker unit, the Bluetooth sound box has a better stereo sound effect, has fuller sound, large volume and wide sound field and obviously improves the separation degree of three frequencies, and can support the gesture response and control, increased bluetooth speaker's interest, the practicality is strong.
Description
Technical Field
The utility model relates to the technical field of Bluetooth sound boxes, in particular to a large-volume wireless Bluetooth sound box.
Background
Present bluetooth speaker charges and need charge through the charging wire greatly, needs often plug charging wire, charge complex operation.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a large-volume wireless Bluetooth sound box, and aims to solve the technical problems that a charging wire needs to be frequently plugged in and pulled out of an existing Bluetooth sound box, and the charging operation is complicated.
In order to achieve the above purpose, the wireless bluetooth speaker with large volume provided by the present invention comprises a casing, a speaker unit, a low frequency radiator, a metal protective cover, a control button, a microphone, a gesture recognition sensor, a USB charging output interface, a power interface, an audio output interface, an audio input interface and a charging base, wherein the casing is arranged in a rectangular structure, two speaker units and two low frequency radiators are arranged, the speaker units are respectively embedded in two sides of a front end wall of the casing, the low frequency radiators are respectively embedded in the middle of the front end wall and a rear end wall of the casing, the metal protective cover is sleeved on the outer peripheral wall of the casing, a plurality of sound transmission holes are arranged on the metal protective cover, the speaker units and the low frequency radiators are both arranged on the inner side of the metal protective cover, the control button is arranged on the upper end wall of the casing, the upper end wall of the shell is concavely provided with two through holes, the microphone and the gesture recognition sensor are respectively arranged at the inner sides of the through holes, the USB charging output interface, the power supply interface, the audio output interface and the audio input interface are respectively arranged at the upper end part of the rear end wall of the shell, the shell is detachably arranged on the charging base, the lower end wall of the shell is convexly provided with an inserting hole, the bottom of the inserting hole is vertically and convexly provided with two first charging contact probes, the upper end wall of the charging base is convexly provided with an inserting part corresponding to the inserting hole, the upper end part of the inserting part is vertically embedded with two second charging contact probes, the inserting part is detachably embedded in the inserting hole, the first charging contact probes are respectively and electrically connected with the second charging contact probes in an abutting mode, and the lower end part of the charging base is provided with a charging wire, the charging wire with the second contact probe electricity that charges is connected, be equipped with PCB board, rechargeable battery and bluetooth chip in the casing, just loudspeaker unit, control button, microphone, gesture recognition sensor, USB charge output interface, power source, audio output interface, audio input interface, the first contact probe that charges, rechargeable battery and bluetooth chip all with the PCB board electricity is connected.
Optionally, two ends of the upper end wall of the charging base are respectively provided with a positioning pin in a protruding manner, the lower end wall of the shell is concavely provided with a positioning hole corresponding to the positioning pin, and the positioning pins are respectively detachably embedded in the positioning holes.
Optionally, a first anti-slip silica gel foot pad is embedded in each of two sides of the lower end wall of the casing.
Optionally, a second anti-slip silica gel foot pad is respectively embedded in two sides of the lower end wall of the charging base.
Optionally, the gesture recognition sensor is an APDS-9960 gesture recognition sensor.
Optionally, the diameter of each horn unit is 40mm, and the rated output power of each horn unit is 12W.
Optionally, the rechargeable battery has a capacity of 3000 ma-hrs.
Optionally, the housing and the charging base are both made of ABS plastic material.
Optionally, the bluetooth chip is a CSR1010 bluetooth low energy chip.
By adopting the technical scheme of the utility model, the utility model has the following beneficial effects: the technical scheme of the utility model is that the Bluetooth sound box is detachably arranged on a charging base through a shell, the lower end wall of the shell is convexly provided with an inserting hole, the bottom of the inserting hole is vertically convexly provided with two first charging contact probes, the upper end wall of the charging base is convexly provided with an inserting part corresponding to the inserting hole, the upper end part of the inserting part is vertically embedded with two second charging contact probes, the inserting part is detachably embedded in the inserting hole, the first charging contact probes are respectively and electrically connected with the second charging contact probes in an abutting mode, the lower end part of the charging base is provided with charging wires, the charging wires are electrically connected with the second charging contact probes, so that the Bluetooth sound box can be directly placed on the charging base for charging, the Bluetooth sound box is more conveniently and quickly charged, the trouble of frequently plugging and unplugging the charging wires is avoided, and compared with a single-horn unit, the Bluetooth sound box has a better stereo sound effect, sound is fuller, the volume is big, the sound field is wide, three frequency's separation degree has more obvious promotion, it is very high to get whole sound definition, set up on the casing in tandem through two low frequency radiators, more fuller bass has been brought for bluetooth speaker during the broadcast music, the rhythm of music is felt more powerful, built-in microphone, can be used to answer the phone, a gesture recognition sensor has been designed through the top at the casing, can support the gesture response to control, keep flat the handle in the induction zone top one second alright broadcast music, control and wave a hand and then switch the song, stop once more the second alright pause broadcast, the interest of bluetooth speaker has been increased, therefore, the clothes hanger is strong 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 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 large-volume wireless bluetooth sound box according to the present invention;
FIG. 2 is a schematic exploded view of a large-volume wireless Bluetooth speaker according to the present invention;
fig. 3 is another exploded schematic view of a large-volume wireless bluetooth speaker according to the present invention;
fig. 4 is a schematic diagram of a partially exploded structure of a large-volume wireless bluetooth speaker according to the present invention;
fig. 5 is another partial exploded schematic view of a high-volume wireless bluetooth speaker according to the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, 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 movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a large-volume wireless Bluetooth sound box.
As shown in fig. 1 to 5, in an embodiment of the present invention, the bluetooth speaker includes a housing 101, a speaker unit 102, a low frequency radiator 103, a metal shield 104, a control button 105, a microphone (not shown), a gesture recognition sensor (not shown), a USB charging output interface 106, a power interface 107, an audio output interface 108, an audio input interface 109, and a charging base 110, wherein the housing 101 is configured in a rectangular parallelepiped structure, two speaker units 102 and two low frequency radiators 103 are disposed, the speaker unit 102 is respectively embedded at two sides of a front end wall of the housing 101, the low frequency radiator 103 is respectively embedded at a middle of the front end wall and a rear end wall of the housing 101, the metal shield 104 is sleeved on an outer peripheral wall of the housing 101, the metal shield 104 is provided with a plurality of sound transmission holes (not shown), the speaker unit 102 and the low-frequency radiator 103 are disposed inside the metal protective cover 104, the control button 105 is disposed on the upper end wall of the casing 101, the upper end wall of the casing 101 is concavely provided with two through holes 1011, the microphone and the gesture recognition sensor are disposed inside the through holes 1011, the USB charging output interface 106, the power interface 107, the audio output interface 108, and the audio input interface 109 are disposed on the upper end portion of the rear end wall of the casing 101, the casing 101 is detachably disposed on the charging base 110, the lower end wall of the casing 101 is convexly provided with a plugging hole 1012, the bottom of the plugging hole 1012 is vertically convexly provided with two first charging contact probes 1013, the upper end wall of the charging base 110 is convexly provided with a plugging portion 1101 corresponding to the plugging hole 1012, and the upper end portion of the plugging portion 1101 is vertically embedded with two second charging contact probes 1102, the inserting part 1101 is detachably embedded in the inserting hole 1012, the first charging contact probe 1013 is respectively connected with the second charging contact probe 1102 in an abutting manner, the charging wire 1103 is arranged at the lower end of the charging base 110, the charging wire 1103 is electrically connected with the second charging contact probe 1102, a PCB (not shown), a rechargeable battery (not shown) and a bluetooth chip (not shown) are arranged in the casing 101, and the speaker unit 102, the control key 105, the microphone, the gesture recognition sensor, the USB charging output interface 106, the power supply interface 107, the audio output interface 108, the audio input interface 109, the first charging contact probe 1013, the rechargeable battery and the bluetooth chip are electrically connected with the PCB.
Furthermore, two ends of the upper end wall of the charging base 110 are respectively provided with a positioning pin 1104 in a protruding manner, the lower end wall of the housing 101 is provided with a positioning hole 1014 corresponding to the positioning pin in a recessed manner, and the positioning pins 1104 are respectively detachably embedded in the positioning holes 1014.
Further, two sides of the lower end wall of the housing 101 are respectively embedded with a first anti-slip silica gel foot pad 111.
Further, a second anti-slip silica gel foot pad 112 is embedded in each of two sides of the lower end wall of the charging base 110.
Further, the gesture recognition sensor adopts an APDS-9960 gesture recognition sensor.
Further, the diameter of each horn unit 102 is 40mm, and the rated output power of each horn unit 102 is 12W.
Further, the capacity of the rechargeable battery is 3000 mAmp hours.
Further, the housing 101 and the charging base 110 are both made of ABS plastic material.
Further, the Bluetooth chip adopts a CSR1010 low-power Bluetooth chip.
Specifically, the Bluetooth sound box is detachably arranged on a charging base through a shell, the lower end wall of the shell is convexly provided with an inserting hole, the bottom of the inserting hole is vertically convexly provided with two first charging contact probes, the upper end wall of the charging base is convexly provided with an inserting part corresponding to the inserting hole, the upper end part of the inserting part is vertically embedded with two second charging contact probes, the inserting part is detachably embedded in the inserting hole, the first charging contact probes are respectively and electrically connected with the second charging contact probes in an abutting mode, the lower end part of the charging base is provided with charging wires, the charging wires are electrically connected with the second charging contact probes, so that the Bluetooth sound box can be directly placed on the charging base for charging, the Bluetooth sound box is more conveniently and quickly charged, the trouble of frequently inserting and pulling out the charging wires is avoided, and compared with a single-horn unit, the Bluetooth sound box has a better stereo sound effect, sound is fuller, the volume is big, the sound field is wide, three frequency's separation degree has more obvious promotion, it is very high to get whole sound definition, set up on the casing in tandem through two low frequency radiators, more fuller bass has been brought for bluetooth speaker during the broadcast music, the rhythm of music is felt more powerful, built-in microphone, can be used to answer the phone, a gesture recognition sensor has been designed through the top at the casing, can support the gesture response to control, keep flat the handle in the induction zone top one second alright broadcast music, control and wave a hand and then switch the song, stop once more the second alright pause broadcast, the interest of bluetooth speaker has been increased, therefore, the clothes hanger is strong in practicability.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the technical solutions of the present invention, which are made by using the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (9)
1. A large-volume wireless Bluetooth sound box is characterized by comprising a shell, two horn units, two low-frequency radiators, two metal protective covers, control keys, a microphone, a gesture recognition sensor, a USB charging output interface, a power supply interface, an audio output interface, an audio input interface and a charging base, wherein the shell is in a cuboid structure, the two horn units and the two low-frequency radiators are respectively embedded at two sides of the front end wall of the shell, the low-frequency radiators are respectively embedded in the middle of the front end wall and the rear end wall of the shell, the metal protective covers are sleeved on the peripheral wall of the shell, a plurality of sound transmission holes are formed in the metal protective covers, the horn units and the low-frequency radiators are respectively arranged at the inner sides of the metal protective covers, the control keys are arranged on the upper end wall of the shell, the upper end wall of the shell is concavely provided with two through holes, the microphone and the gesture recognition sensor are respectively arranged at the inner sides of the through holes, the USB charging output interface, the power supply interface, the audio output interface and the audio input interface are respectively arranged at the upper end part of the rear end wall of the shell, the shell is detachably arranged on the charging base, the lower end wall of the shell is convexly provided with an inserting hole, the bottom of the inserting hole is vertically and convexly provided with two first charging contact probes, the upper end wall of the charging base is convexly provided with an inserting part corresponding to the inserting hole, the upper end part of the inserting part is vertically embedded with two second charging contact probes, the inserting part is detachably embedded in the inserting hole, the first charging contact probes are respectively and electrically connected with the second charging contact probes in an abutting mode, and the lower end part of the charging base is provided with a charging wire, the charging wire with the second contact probe electricity that charges is connected, be equipped with PCB board, rechargeable battery and bluetooth chip in the casing, just loudspeaker unit, control button, microphone, gesture recognition sensor, USB charge output interface, power source, audio output interface, audio input interface, the first contact probe that charges, rechargeable battery and bluetooth chip all with the PCB board electricity is connected.
2. The high-volume wireless Bluetooth speaker as claimed in claim 1, wherein two ends of the upper end wall of the charging base are respectively provided with a positioning pin in a protruding manner, the lower end wall of the casing is provided with a positioning hole corresponding to the positioning pin in a recessed manner, and the positioning pins are respectively embedded in the positioning holes in a detachable manner.
3. The high-volume wireless Bluetooth speaker as claimed in claim 1, wherein a first anti-slip silica gel foot pad is embedded in each of two sides of the lower end wall of the casing.
4. The large-volume wireless Bluetooth speaker of claim 1, wherein a second anti-slip silica gel foot pad is embedded in each of two sides of the lower end wall of the charging base.
5. The high-volume wireless Bluetooth speaker of claim 1, wherein the gesture recognition sensor is an APDS-9960 gesture recognition sensor.
6. The large-volume wireless Bluetooth speaker box as claimed in claim 1, wherein the speaker units have diameters of 40mm, and the rated output powers of the speaker units are 12W.
7. The high volume wireless bluetooth speaker of claim 1, wherein the rechargeable battery has a capacity of 3000 ma-hrs.
8. The high-volume wireless Bluetooth speaker of claim 1, wherein the housing and the charging base are both formed of ABS plastic.
9. The high volume wireless Bluetooth speaker of claim 1, wherein the Bluetooth chip is a CSR1010 Bluetooth Low energy chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122379744.7U CN215581613U (en) | 2021-09-29 | 2021-09-29 | Large-volume wireless Bluetooth sound box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122379744.7U CN215581613U (en) | 2021-09-29 | 2021-09-29 | Large-volume wireless Bluetooth sound box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215581613U true CN215581613U (en) | 2022-01-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122379744.7U Active CN215581613U (en) | 2021-09-29 | 2021-09-29 | Large-volume wireless Bluetooth sound box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215581613U (en) |
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2021
- 2021-09-29 CN CN202122379744.7U patent/CN215581613U/en active Active
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