CN217883723U - Portable Bluetooth sound box - Google Patents
Portable Bluetooth sound box Download PDFInfo
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- CN217883723U CN217883723U CN202221519033.3U CN202221519033U CN217883723U CN 217883723 U CN217883723 U CN 217883723U CN 202221519033 U CN202221519033 U CN 202221519033U CN 217883723 U CN217883723 U CN 217883723U
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Abstract
The utility model discloses a portable bluetooth speaker, include: the audio amplifier body, the handle, loudspeaker, the main control board, a battery, panel components, the audio amplifier body is isosceles triangle's strip shell structure for both ends face, the concave horizontal plane that is equipped with of top surface of audio amplifier body, panel components embedding audio amplifier body sets up, the both ends of audio amplifier body activity respectively are equipped with the vibrating diaphragm, lead the sound net, the handle activity sets up the upper portion at the audio amplifier body, the audio amplifier body includes preceding shell, the backshell, the middle part embedding of preceding shell is equipped with the LCD display screen, the lower part activity of backshell is equipped with the function interface shield, loudspeaker, the main control board, the battery all sets up the inside at the audio amplifier body, be equipped with bluetooth module on the main control board, loudspeaker, a display screen, the battery respectively with main control board electric connection. The utility model discloses simple structure, novel structure, the volume is less, portable, low in manufacturing cost, and the practicality is strong, and user experience feels better.
Description
Technical Field
The utility model relates to a sound box technical field, in particular to portable bluetooth sound box.
Background
With the development of economy and the improvement of living standard of people, more and more people have the economic conditions of outdoor travel, camping and outdoor adventure. However, before the activities, a lot of articles are prepared, including mobile phones, mobile power supplies, bluetooth sound boxes and the like, sound box equipment on the market is shaped like an ancient board, the ancient board is large and heavy, the function is single, only the function of music playing can be realized, the carrying is inconvenient, the traveling burden is increased invisibly, and the use experience is poor.
Therefore, develop a simple structure, novel structure, the volume is less, portable, low in manufacturing cost, practicality are strong, the better portable bluetooth speaker of user experience sense, for people's the many choices of journey of going out.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a simple structure, novel structure, the volume is less, portable, low in manufacturing cost, the practicality is strong, and user experience feels better portable bluetooth speaker.
In order to solve the technical problem, the utility model discloses a technical scheme does:
a portable bluetooth speaker, comprising: loudspeaker box body, handle, loudspeaker, main control panel, battery, panel components, the loudspeaker box body is isosceles triangle's strip shell structure for both ends face, the concave horizontal plane that is equipped with of top surface of loudspeaker box body, the panel components embedding the loudspeaker box body sets up, panel components's top surface with the horizontal plane flushes, the both ends of loudspeaker box body activity respectively are equipped with the vibrating diaphragm, lead the sound net, the handle activity sets up the upper portion of loudspeaker box body, the loudspeaker box body includes preceding shell, backshell, the middle part embedding of preceding shell is equipped with the LCD display screen, the lower part activity of backshell is equipped with the function interface shield, loudspeaker, main control panel, battery all set up the inside of loudspeaker box body, be equipped with bluetooth module, clock module on the main control panel, loudspeaker, LCD display screen, battery respectively with main control panel electric connection.
In the structure, the main control panel level sets up the inboard bottom of audio amplifier body, the main control panel includes the PCB board and sets up microprocessor, AUX interface, USB interface, DC interface on the PCB board, AUX interface, USB interface, DC interface close on the backshell sets up, the main control panel through the PCB support that sets up with backshell screwed connection.
In the structure, the front shell comprises a decorative plate movably arranged, the decorative plate is embedded in a groove formed in the outer side of the front shell, the middle of the decorative plate is provided with the mounting hole of the LCD display screen, the front shell is provided with two loudspeaker mounting cavities in a penetrating mode, the loudspeaker mounting cavities are symmetrically arranged on two sides of the LCD display screen, the inner side of the front shell is provided with a plurality of first connecting columns and a plurality of fixing columns, the fixing columns are evenly arranged on two outer sides of the loudspeaker mounting cavities, and the inner sides of two ends of the front shell are respectively embedded with a first clamping groove for mounting the vibrating diaphragm.
In the structure, the embedding of backshell lower part is equipped with the function slot, the setting of function slot level, set up the socket corresponding with a plurality of function interfaces in the function slot, the function interface includes AUX interface, USB interface, DC interface, the inboard level of backshell is equipped with a plurality of second spliced poles, and is a plurality of the second spliced pole corresponds a plurality ofly respectively first spliced pole sets up, the inboard embedding in both ends of backshell is equipped with the installation respectively the second draw-in groove of vibrating diaphragm, the second draw-in groove corresponds first draw-in groove sets up, the backshell with preceding shell screw connection.
In the structure, the number of the sound guide nets is two, the two sound guide nets are respectively movably arranged on the outer frames arranged on the outer sides of the two ends of the sound box body, the two sound guide nets are movably connected with the fixing frames arranged on the inner sides of the two ends of the sound box body through the outer frames, and the two sound guide nets are made of stainless steel materials.
In the structure, the outer frame is matched with the sound box body, and the inner side of the outer frame is provided with a plurality of first screw columns, and the first screw columns are corresponding to the connecting holes formed in the fixing frame respectively, and the outer frame is connected with the fixing frame through screws, and the fixing frame is movably arranged in the fixing grooves formed in two ends of the sound box body respectively.
In the structure, the panel component comprises a control panel, a key PCB and a plurality of keys, the control panel is provided with an open box-shaped structure body for the inner side, the key PCB and the keys are arranged in the control panel, the top surface of the control panel is matched with the sound box body, the keys are respectively and uniformly arranged in the clamping holes in the length direction of the control panel in a movable connection mode, and the key PCB is electrically connected with the main control panel.
In the structure, the handle activity sets up in the corresponding mounting groove in the upper portion of audio amplifier body, the handle includes that the cross-section is the shell and the buckle closure of U-shaped, the buckle closure embedding sets up in the shell, the handle with the audio amplifier body corresponds the second screw post swing joint that sets up through both ends.
In the structure, the battery is a new energy battery comprising a lithium battery and a nickel-zinc battery, and the battery is movably connected with the rear shell through the arranged battery fixing plate.
The beneficial effects of the utility model reside in that:
the utility model discloses but be equipped with LCD display screen display time in the front side of audio amplifier body, bluetooth plug-in card broadcast suggestion can directly see current state, and the user uses when audio amplifier broadcast music, can charge to electronic equipment, and simple and practical is convenient, simultaneously, the utility model discloses audio amplifier overall design is reasonable, novel structure, compact structure, volume are less, portable, low in manufacturing cost, practicality are strong, have better user experience and feel.
Drawings
Fig. 1 is a schematic structural view of an embodiment of the portable bluetooth speaker of the present invention;
fig. 2 is an exploded view of the portable bluetooth speaker of the present invention.
In the figure, 1-a handle, 2-a loudspeaker, 3-a main control board, 4-a battery, 5-a panel component, 6-a vibrating diaphragm, 7-a sound guide net, 8-a front shell, 9-a rear shell, 10-an LCD display screen, 11-a decorative plate, 12-an outer frame, 13-a fixed frame and 14-a function interface dust cover.
Detailed Description
The following description will further explain embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1-2, a portable bluetooth speaker comprises: the audio amplifier body, handle 1, loudspeaker 2, main control panel 3, battery 4, panel components 5, the audio amplifier body is isosceles triangle's strip shell structure for both ends face, the concave horizontal plane that is equipped with of top surface of audio amplifier body, panel components 5 embedding audio amplifier body sets up and flushes with the horizontal plane, the both ends of audio amplifier body activity respectively are equipped with vibrating diaphragm 6, lead sound net 7, the handle activity sets up the upper portion at the audio amplifier body, the audio amplifier body includes preceding shell 8, backshell 9, the middle part embedding of preceding shell 8 is equipped with LCD display screen 10, the lower part activity of backshell 9 is equipped with function interface shield 14, loudspeaker 2, main control panel 3, battery 4 all sets up the inside at the audio amplifier body, be equipped with bluetooth module on the main control panel 3, the clock module, loudspeaker 2, preceding shell 8, backshell 9, battery 4 respectively with 3 electric connection of main control panel.
Specifically, this embodiment, the terminal surface that the audio amplifier body extends for both ends is isosceles triangle's strip casing, and audio amplifier body level sets up.
The utility model discloses in the embodiment of preferred, the 3 levels of main control panel set up in the inboard bottom of audio amplifier body, and main control panel 3 includes the PCB board and sets up microprocessor, AUX interface, USB interface, DC interface on the PCB board, and AUX interface, USB interface, DC interface close on backshell 9 setting, and main control panel 3 is through the PCB support and the 9 screw connections of backshells that set up.
Specifically, in this embodiment, the USB interface includes a USB HOST interface, a Type-C interface, and/or a Type-B interface, and/or a Type-C interface.
Specifically, in this embodiment, the DC interface is 12V. The PCB board is also provided with a RESET button.
The utility model discloses in the embodiment of the preferred, preceding shell 8 is including the decorative board 11 that the activity set up, decorative board 11 embedding sets up in the recess that the preceding shell 8 outside set up, the middle part of decorative board 11 is equipped with LCD display screen 10's mounting hole, it is equipped with two loudspeaker installation chambeies to run through on the preceding shell 8, two loudspeaker installation chamber symmetries set up the both sides at LCD display screen 10, the inboard level of preceding shell 8 is equipped with a plurality of first connecting posts and a plurality of fixed column, a plurality of fixed columns evenly set up the outside at two loudspeaker installation chambeies, the inboard first draw-in groove that is equipped with installation vibrating diaphragm 6 that imbeds respectively in the both ends of preceding shell 8.
Specifically, in this embodiment, the plurality of first connection posts and the connection posts respectively penetrate through the front housing 8, and the screws penetrate through the plurality of first connection posts of the front housing 8 and are rotatably connected with the corresponding connection posts arranged on the rear housing 9.
Specifically, in this embodiment, the inner side of the decorative plate 11 is provided with a double-sided tape, and the decorative plate 11 is adhesively connected to the front case.
The utility model discloses in the embodiment of the preferred, backshell 9 lower part embedding is equipped with the function slot, the setting of function slot level, set up the socket corresponding with a plurality of function interfaces in the function slot, the function interface includes AUX interface, the USB interface, the DC interface, the inboard level of backshell 9 is equipped with a plurality of second spliced poles, a plurality of second spliced poles correspond a plurality of first spliced pole settings respectively, the inboard second draw-in groove that is equipped with installation vibrating diaphragm 6 that imbeds respectively in both ends of backshell 9, the second draw-in groove corresponds first draw-in groove setting, backshell 9 and preceding 8 screwed connection of shell.
Specifically, in this embodiment, the rear shell 9 and the front shell 8 are provided with a connecting plate or a supporting column structure correspondingly inside.
Specifically, in this embodiment, the functional slot is embedded in the rear case 9, the functional interface dust-proof cover 14 is movably disposed on the functional slot through the hinge shaft, the functional interface dust-proof cover 14 is matched with the functional slot, and a finger-shaped buckle position is disposed on one side of the functional slot away from the hinge shaft.
In the preferred embodiment of the present invention, in the above structure, the number of the sound guiding nets 7 is two, two sound guiding nets 7 are movably disposed on the outer frame 12, two sound guiding nets 12 are movably connected to the fixing frame 13 disposed at the inner sides of the outer frame 12 and the two ends of the speaker body, and two sound guiding nets 7 are made of stainless steel.
Specifically, in this embodiment, the sound guide net 7 is circumferentially provided with a plurality of clamping jaws, the plurality of clamping jaws are uniformly arranged, the plurality of clamping jaws correspond to the clamping grooves formed in the two outer frames 12 respectively, and the sound guide net 7 is fixedly connected with the two outer frames 12 in a clamping manner respectively.
The utility model discloses in the embodiment of preferred, two frames 12 match with the audio amplifier body, and the inboard of two frames 12 is equipped with a plurality of first screw posts, and a plurality of first screw posts are corresponding with the connecting hole that sets up on fixed frame 13 respectively, and two frames 12 and fixed frame 13 screwed connection, two fixed frame 13 activity settings are respectively in the fixed slot that the audio amplifier body both ends set up.
The utility model discloses in the embodiment of preferred, the panel components includes control panel, button PCB board and a plurality of button, and control panel is equipped with the box-shaped structure of open-ended for the inboard, and button PCB board and a plurality of button all set up in control panel, and control panel's top surface matches with the audio amplifier body, a plurality of buttons respectively with evenly set up at control panel length direction's card hole swing joint, button PCB board and main control panel electric connection.
Specifically, in this embodiment, the top embedding of audio amplifier body is equipped with panel assembly's mounting groove, and there is the level in the bottom of mounting groove to set up backup pad, screw post isotructure, and panel assembly passes through backup pad, screw post fixed connection with the audio amplifier body.
The utility model discloses in the embodiment of the preferred, handle 1 activity sets up in the corresponding mounting groove in the upper portion of audio amplifier body, and handle 1 includes that the cross-section is the shell and the buckle closure of U-shaped, and the buckle closure embedding sets up in the shell, and handle 1 corresponds the second screw post swing joint who sets up through both ends with the audio amplifier body.
The utility model discloses in the preferred embodiment, battery 4 is the new forms of energy battery including lithium cell, nickel-zinc battery, and battery 4 is through the battery fixed plate and the backshell 9 swing joint that set up.
Specifically, in this embodiment, the bottom of the sound box body is provided with a rubber pad.
Specifically, in this embodiment, the rubber plugs corresponding to the screw holes are disposed on the handle 1 and the two outer frames 12, and the surfaces of the rubber plugs are matched with the surfaces of the handle 1 and the two outer frames 12.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and these embodiments are still within the scope of the invention.
Claims (9)
1. A portable Bluetooth speaker, comprising: loudspeaker box body, handle, loudspeaker, main control panel, battery, panel components, the loudspeaker box body is isosceles triangle's strip shell structure for both ends face, the concave horizontal plane that is equipped with of top surface of loudspeaker box body, the panel components embedding the loudspeaker box body sets up, panel components's top surface with the horizontal plane flushes, the both ends of loudspeaker box body activity respectively are equipped with the vibrating diaphragm, lead the sound net, the handle activity sets up the upper portion of loudspeaker box body, the loudspeaker box body includes preceding shell, backshell, the middle part embedding of preceding shell is equipped with the LCD display screen, the lower part activity of backshell is equipped with the function interface shield, loudspeaker, main control panel, battery all set up the inside of loudspeaker box body, be equipped with bluetooth module, clock module on the main control panel, loudspeaker, LCD display screen, battery respectively with main control panel electric connection.
2. The portable Bluetooth speaker of claim 1, wherein the main control board is horizontally disposed at the bottom of the inside of the speaker body, the main control board includes a PCB, and a microprocessor, an AUX interface, a USB interface, and a DC interface disposed on the PCB, the AUX interface, the USB interface, and the DC interface are disposed adjacent to the rear case, and the main control board is connected to the rear case by screws via a PCB support.
3. The portable Bluetooth sound box of claim 1, wherein the front case includes a movably disposed decorative plate, the decorative plate is embedded in a groove disposed on an outer side of the front case, a mounting hole of the LCD screen is disposed in a middle portion of the decorative plate, two speaker mounting cavities are disposed on the front case in a penetrating manner, the two speaker mounting cavities are symmetrically disposed on two sides of the LCD screen, a plurality of first connecting columns and a plurality of fixing columns are horizontally disposed on an inner side of the front case, the plurality of fixing columns are uniformly disposed on outer sides of the two speaker mounting cavities, and first clamping grooves for mounting the vibrating diaphragm are respectively embedded in inner sides of two ends of the front case.
4. The portable Bluetooth sound box of claim 3, wherein a function slot is embedded in the lower portion of the rear case, the function slot is horizontally arranged, a plurality of sockets corresponding to a plurality of function interfaces are arranged in the function slot, each function interface comprises an AUX interface, a USB interface and a DC interface, a plurality of second connecting posts are horizontally arranged in the inner side of the rear case, the plurality of second connecting posts correspond to the plurality of first connecting posts respectively, second clamping grooves for installing the vibrating diaphragm are embedded in the inner sides of the two ends of the rear case respectively, the second clamping grooves correspond to the first clamping grooves, and the rear case is connected with the front case through screws.
5. The portable bluetooth speaker as claimed in claim 1, wherein the number of the sound guiding nets is two, the two sound guiding nets are respectively movably disposed on the outer frames disposed at the outer sides of the two ends of the speaker body, the two sound guiding nets are movably connected to the fixing frames disposed at the inner sides of the two ends of the speaker body through the outer frames, and the two sound guiding nets are made of stainless steel.
6. The portable bluetooth speaker as claimed in claim 5, wherein two of the outer frames are matched with the speaker body, a plurality of first screw posts are disposed on inner sides of the two outer frames, the plurality of first screw posts respectively correspond to the connecting holes disposed on the fixing frames, the two outer frames are connected with the fixing frames by screws, and the two fixing frames are respectively movably disposed in the fixing slots disposed at two ends of the speaker body.
7. The portable bluetooth speaker of claim 1, wherein the panel assembly comprises a control panel, a button PCB and a plurality of buttons, the control panel is a box-shaped structure with an opening on an inner side, the button PCB and the plurality of buttons are both disposed in the control panel, a top surface of the control panel is matched with the speaker body, the plurality of buttons are respectively movably connected with the card holes uniformly disposed in a length direction of the control panel, and the button PCB is electrically connected with the main control panel.
8. The portable bluetooth speaker of claim 1, wherein the handle is movably disposed in a corresponding mounting groove on the upper portion of the speaker body, the handle includes a U-shaped housing and a cover, the cover is embedded in the housing, and the handle and the speaker body are movably connected through second screw posts disposed at two ends of the handle.
9. The portable Bluetooth speaker of claim 1, wherein the battery is a new energy battery including a lithium battery and a nickel-zinc battery, and the battery is movably connected to the rear case through a battery fixing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221519033.3U CN217883723U (en) | 2022-06-17 | 2022-06-17 | Portable Bluetooth sound box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221519033.3U CN217883723U (en) | 2022-06-17 | 2022-06-17 | Portable Bluetooth sound box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217883723U true CN217883723U (en) | 2022-11-22 |
Family
ID=84096306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221519033.3U Active CN217883723U (en) | 2022-06-17 | 2022-06-17 | Portable Bluetooth sound box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217883723U (en) |
-
2022
- 2022-06-17 CN CN202221519033.3U patent/CN217883723U/en active Active
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