CN212486139U - Mobile power supply with Bluetooth sound box - Google Patents
Mobile power supply with Bluetooth sound box Download PDFInfo
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- CN212486139U CN212486139U CN202020657713.6U CN202020657713U CN212486139U CN 212486139 U CN212486139 U CN 212486139U CN 202020657713 U CN202020657713 U CN 202020657713U CN 212486139 U CN212486139 U CN 212486139U
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- power source
- portable power
- shell
- interface
- module
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- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 3
- 229910052744 lithium Inorganic materials 0.000 claims description 3
- 230000009466 transformation Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 230000005611 electricity Effects 0.000 abstract description 4
- 239000000047 product Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 210000003934 vacuole Anatomy 0.000 description 1
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Abstract
The utility model discloses a portable power source with a Bluetooth sound box, which comprises a shell embedded with a Type-C interface, wherein a battery pack, a Bluetooth module and a loudspeaker which are electrically connected with a power module are arranged in the shell, and the Type-C interface is also connected with the power module through an electric wire, so that the portable power source can be connected with a data wire with the Type-C interface; simultaneously, still set up charging plug, charging plug is connected with the power module electricity, and the user directly plugs indoor socket with charging plug, utilizes 220V's alternating current power supply can charge to this portable power source, need not to utilize extra charger, operates more convenient and fast, when the user carries out outdoor activities, has also reduced the quantity of carrying of auxiliary product, realizes portably going on a journey, this utility model is used for power technical field.
Description
Technical Field
The utility model relates to a power technical field especially relates to a take portable power source of bluetooth speaker.
Background
Bluetooth sound box appearance is small and exquisite relatively, carries easily, but because Bluetooth sound box's power consumption is big, generally need additionally take portable power source when carrying the trip to charge it, nevertheless too much electronic product carries relatively trouble. Here, the portable power source who has bluetooth speaker has appeared, but when charging current portable power source who has bluetooth speaker, need utilize extra data line and charger, when the data line did not match, will unable to carry out the electric quantity supply to portable power source.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a portable power source of taking bluetooth speaker that can utilize 220V alternating current power supply to directly charge.
The portable power source with the Bluetooth sound box comprises a shell, wherein a Type-C interface is embedded on the shell; the shell is internally provided with a power module, a battery pack, a Bluetooth module and a loudspeaker, the power module is provided with an AC-DC converter and a voltage transformation circuit, and the power module is respectively connected with the Type-C interface, the battery pack, the Bluetooth module and the loudspeaker through electric wires; and the charging plug is arranged on the outer side of the shell and is electrically connected with the power supply module.
According to the utility model discloses take bluetooth speaker's portable power source possesses following beneficial effect at least: the portable power source with the Bluetooth sound box comprises a shell embedded with a Type-C interface, wherein a battery pack, a Bluetooth module and a loudspeaker which are electrically connected with a power module are arranged in the shell, and the Type-C interface is also connected with the power module through an electric wire so that the portable power source can be connected with a data wire with the Type-C interface; simultaneously, still set up charging plug, charging plug is connected with the power module electricity, and the user directly plugs indoor socket with charging plug, utilizes 220V's alternating current power supply can charge to this portable power source, need not to utilize extra charger, and the operation is more convenient and fast, when the user carries out outdoor activities, has also reduced the quantity of carrying of auxiliary product, realizes portably going on a journey.
According to the utility model discloses a some embodiments, the shell includes the inferior valve and the upper cover of mutual lock joint, group battery, power module and speaker arrange in proper order from bottom to top in the inferior valve.
According to some embodiments of the utility model, a sound chamber is established to the speaker overcoat, be connected through the buckle between sound chamber and the speaker.
According to some embodiments of the present invention, the upper cover comprises a cover surface and a mesh sheet fixed on the cover surface, at least one perforation is formed in the middle of the cover surface, and the mesh sheet covers each perforation.
According to the utility model discloses a some embodiments, the inferior valve possesses the bottom plate, locates first curb plate and second curb plate on the bottom plate, the joint links to each other between first curb plate and the second curb plate, the Type-C interface is located first curb plate.
According to the utility model discloses a some embodiments, charging plug is folding plug, including pivot and two symmetrical settings participating in the pivot, be provided with the recess that is used for holding participating in on the second curb plate.
According to some embodiments of the utility model, the wall of first curb plate inlays and is equipped with the USB interface, the USB interface is connected with the power module electricity.
According to some embodiments of the invention, the battery pack comprises at least one lithium battery.
According to some embodiments of the invention, a battery cover is provided outside the battery pack.
Drawings
The present invention will be further explained with reference to the accompanying drawings:
fig. 1 is an exploded view of an embodiment of the present invention;
fig. 2 is an overall structure diagram of the embodiment of the present invention after being assembled;
fig. 3 is a schematic overall structure diagram of another assembled angle according to the embodiment of the present invention.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1 to 3, the utility model discloses a take portable power source of bluetooth speaker, including the shell of inside vacuole formation, locate the charging plug 2 in the shell outside to and power module 3, group battery 4, bluetooth module and the speaker 5 of setting in the cavity of shell.
Specifically, a Type-C interface 13 is embedded in the shell; dispose AC-DC converter and vary voltage circuit on power module 3, power module 3 passes through the connection of electric lines with Type-C interface 13, group battery 4, bluetooth module, speaker 5, charging plug 2 respectively.
According to the embodiment of the utility model, the portable power source with Bluetooth sound box comprises a shell embedded with a Type-C interface 13, a battery pack 4 electrically connected with a power module 3, a Bluetooth module and a loudspeaker 5 are arranged inside the shell, the Type-C interface 13 is also connected with the power module 3 through an electric wire, so that the portable power source can be connected with a data wire with the Type-C interface 13; simultaneously, still set up charging plug 2, charging plug 2 is connected with power module 3 electricity, and the user directly plugs indoor socket with charging plug 2, utilizes 220V's alternating current power supply can charge this portable power source, need not to utilize extra charger, operates more convenient and fast, when the user carries out outdoor activities, has also reduced the quantity of carrying of auxiliary product, realizes portably going on a journey.
In some embodiments of the present invention, the housing includes a lower shell 11 and an upper cover 12 fastened to each other, and further, the lower shell 11 and the upper cover 12 are fixed by screws. Simultaneously, group battery 4, power module 3 and speaker 5 arrange from bottom to top in proper order in inferior valve 11, so set up, are favorable to improving this portable power source with bluetooth speaker's inner structure's compactedness, make the portable power source after the equipment can keep less volume form.
More specifically, in order to better satisfy the user's enjoyment requirement and improve the sound output effect of the speaker 5, the speaker 5 in this embodiment is sleeved with a sound cavity 6, and the sound cavity 6 is connected to the speaker 5 through a retaining ring 7. Furthermore, the sound cavity 6 is trumpet-shaped, and in order to improve the structural stability and prolong the service life of the sound cavity 6, the sound cavity is made of metal materials.
In some embodiments of the present invention, the upper cover 12 includes a cover surface 121 and a mesh sheet 122 fixed on the cover surface 121, a through hole is formed in the middle of the cover surface 121 to serve as a speaker hole, the mesh sheet 122 covers the through hole, specifically, in order to improve the corrosion resistance of the mesh sheet 122 and improve the durability thereof, the mesh sheet 122 of the present embodiment is made of stainless steel. It should be noted that after the mobile power supply is assembled, the sound-emitting end of the speaker 5 needs to be aligned with the through hole. Further, in this embodiment, the lower case 11 includes a bottom plate 111, and a first side plate 112 and a second side plate 113 disposed on the bottom plate 111, the first side plate 112 and the second side plate 113 are connected by clamping, and the Type-C interface 13 is located on the first side plate 112. Meanwhile, the wall surface of the first side plate 112 is embedded with a USB interface 14, and the USB interface 14 is electrically connected with the power module 3; the USB interface 14 is configured to enable other electronic products such as a mobile phone to be plugged into the USB interface 14 through a data line to charge the electronic products.
In order to further improve the structural compactness of the mobile power supply with the bluetooth sound box, the charging plug 2 is a folding plug, the folding plug comprises a rotating shaft and two pins 21 symmetrically arranged on the rotating shaft, and the second side plate 113 is provided with a groove for accommodating the pins 21. More specifically, a metal elastic sheet 22 is arranged in the lower shell 11; one end of the metal elastic sheet 22 protrudes from the groove, the other end of the metal elastic sheet is connected with a pressing plate 23, and the pressing plate 23 is connected with the power module 3 through a wire; when the two pins 21 rotate to be perpendicular to the second side plate 113, the two pins 21 are respectively contacted with the metal spring pieces 22.
In some embodiments of the present invention, the battery pack 4 includes at least one lithium battery. Meanwhile, a battery cover 8 is arranged outside the battery pack 4 to prevent the battery pack 4 from being damaged due to unnecessary collision and the like, and to protect the battery pack 4 from normal operation.
Naturally, the invention is not limited to the above-described embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the invention, and such equivalent modifications or substitutions are included in the scope of the claims of the present application.
Claims (9)
1. Take bluetooth speaker's portable power source, its characterized in that includes:
the shell is embedded with a Type-C interface;
the shell is internally provided with a power module, a battery pack, a Bluetooth module and a loudspeaker, the power module is provided with an AC-DC converter and a voltage transformation circuit, and the power module is respectively connected with the Type-C interface, the battery pack, the Bluetooth module and the loudspeaker through electric wires;
and the charging plug is arranged on the outer side of the shell and is electrically connected with the power supply module.
2. The portable power source with Bluetooth speaker as claimed in claim 1, wherein: the shell comprises a lower shell and an upper cover which are fastened with each other, and the battery pack, the power module and the loudspeaker are sequentially arranged in the lower shell from bottom to top.
3. The portable power source with Bluetooth speaker as claimed in claim 2, wherein: the loudspeaker is sleeved with a sound cavity, and the sound cavity is connected with the loudspeaker through a retaining ring.
4. The portable power source with Bluetooth speaker as claimed in claim 2, wherein: the upper cover comprises a cover surface and a net piece fixed on the cover surface, at least one through hole is formed in the middle of the cover surface, and the net piece covers each through hole.
5. The portable power source with Bluetooth speaker as claimed in claim 2, wherein: the inferior valve possesses the bottom plate, locates first curb plate and second curb plate on the bottom plate, the joint links to each other between first curb plate and the second curb plate, the Type-C interface is located first curb plate.
6. The portable power source with Bluetooth speaker as claimed in claim 5, wherein: the charging plug is a folding plug and comprises a rotating shaft and two pins symmetrically arranged on the rotating shaft, and grooves for accommodating the pins are formed in the second side plate.
7. The portable power source with Bluetooth speaker as claimed in claim 5, wherein: the wall of the first side plate is embedded with a USB interface, and the USB interface is electrically connected with the power module.
8. The portable power source with Bluetooth speaker as claimed in claim 1, wherein: the battery pack includes at least one lithium battery.
9. The portable power supply with Bluetooth speaker as claimed in claim 8, wherein: a battery cover is arranged outside the battery pack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020657713.6U CN212486139U (en) | 2020-04-26 | 2020-04-26 | Mobile power supply with Bluetooth sound box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020657713.6U CN212486139U (en) | 2020-04-26 | 2020-04-26 | Mobile power supply with Bluetooth sound box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212486139U true CN212486139U (en) | 2021-02-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020657713.6U Active CN212486139U (en) | 2020-04-26 | 2020-04-26 | Mobile power supply with Bluetooth sound box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212486139U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114268861A (en) * | 2021-12-28 | 2022-04-01 | 深圳市捷美斯实业有限公司 | Conference sound box |
-
2020
- 2020-04-26 CN CN202020657713.6U patent/CN212486139U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114268861A (en) * | 2021-12-28 | 2022-04-01 | 深圳市捷美斯实业有限公司 | Conference sound box |
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