CN205305095U - Small sound box with plug USB bluetooth module and external stack formula battery - Google Patents
Small sound box with plug USB bluetooth module and external stack formula battery Download PDFInfo
- Publication number
- CN205305095U CN205305095U CN201521071083.XU CN201521071083U CN205305095U CN 205305095 U CN205305095 U CN 205305095U CN 201521071083 U CN201521071083 U CN 201521071083U CN 205305095 U CN205305095 U CN 205305095U
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- CN
- China
- Prior art keywords
- audio amplifier
- bluetooth module
- external
- plug
- boss
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a small sound box with plug USB bluetooth module and external stack formula battery, audio amplifier, player box and a plurality of range upon range of battery case each other including square structure, the corner on audio amplifier upper portion sets up porose seat, the player box include control circuit, with control circuit each other broadcast module, the LED wick be connected of electricity, be used for USB interface, switch button, volume button, power source and four top feet of being connected with outside bluetooth adapter or storage device, player box and battery case top do not be provided with the boss, the four sides middle part of boss is provided with the buckle respectively, the bottom of player box is provided with the LED lamp shade. Small sound box, seven various LED pilot lamps have, convenient to use has the battery of stack lock, the electric quantity is durable lastingly, its bluetooth module adopts external USB mode, but the exclusive use inserts audio amplifier USB and can become bluetooth speaker.
Description
Technical field
This utility model relates to audio amplifier field, especially a kind of little audio amplifier with plug USB bluetooth module and external superposing type battery.
Background technology
Baffle Box of Bluetooth refers to embedded with bluetooth chip, connects with bluetooth and replaces the stereo set that tradition wire rod connects, by being connected with the bluetooth playback equipment such as mobile phone, panel computer and notebook, reaches conveniently purpose. At present, Baffle Box of Bluetooth, based on portable sound box, has built-in rechargeable battery, it is impossible to increasing external battery, electricity is limited, it is impossible to persistently use.
Summary of the invention
The technical problems to be solved in the utility model is: in order to overcome above-mentioned middle Problems existing, provide a kind of little audio amplifier with plug USB bluetooth module and external superposing type battery, it is rational in infrastructure, there are seven color LED lights, easy to use, there is the battery that superposition fastens, electricity durable, its bluetooth module adopts external USB mode, can be used alone, and inserts audio amplifier USB and namely becomes Baffle Box of Bluetooth.
This utility model solves its technical problem and be the technical scheme is that a kind of little audio amplifier with plug USB bluetooth module and external superposing type battery, including the battery case of the audio amplifier of square structure, player box and some mutual stackings, the corner on described audio amplifier top arranges porose seat;
Described player box includes playing module that control circuit is electrically connected to each other with control circuit, LED lamp, USB interface for being connected with outside Bluetooth adapter or storage device, switch key, volume button, power interface and four push up feet; Described top foot is to be mutually inserted with hole seat;
Described player box and battery case top are respectively arranged with boss, are respectively arranged with buckle in the middle part of four limits of boss, and the top of boss is provided with socket; The bottom of described player box is provided with LED lamp cover; Described LED lamp is mounted in inside LED lamp cover;
The bottom of described battery case is provided with and the groove of the mutual clamping of boss, groove inside edge is provided with the draw-in groove being mutually adapted with buckle, and inside grooves is provided with the plug being mutually adapted with socket and being electrically connected to each other.
As preferred scheme, described top foot is reverse frustoconic structure.
As preferred scheme, described LED lamp cover is turbination structure.
As preferred scheme, described player box top is provided with cavity; Described USB interface is provided in edge inside cavity.
As preferred scheme, described battery case outer is provided with charging inlet.
As preferred scheme, described two of which top foot bottom is provided with the powered electrode being electrically connected to each other with control circuit, is be electrically connected to each other with the energising interface arranged in porose seat.
As preferred scheme, described USB interface is USB3.0 interface.
The beneficial effects of the utility model are: a kind of little audio amplifier with plug USB bluetooth module and external superposing type battery, and the bottom of player box is provided with LED lamp cover, and top foot is installed with hole seat adaptation, and it is rational in infrastructure, elegant in appearance; Player box has the USB interface being connected with outside Bluetooth adapter or storage device, it is possible to be connected with the bluetooth playback equipment such as outside mobile phone, panel computer and notebook or be connected with memorizer, easy to use; Player top has the battery case that some superpositions fasten, the socket and plug that battery case top and the bottom are mutually adapted when having for superposition, internal cell is made to electrically connect with player, can pass through to increase battery case and improve the Baffle Box of Bluetooth use time, and assembling can be dismantled, easy to carry, offer convenience for open air use.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, this utility model is further illustrated.
Fig. 1 is the side structure schematic diagram of a kind of little audio amplifier with plug USB bluetooth module and external superposing type battery described in the utility model;
Fig. 2 is the overall structure schematic diagram of a kind of little audio amplifier with plug USB bluetooth module and external superposing type battery described in the utility model;
Fig. 3 is the battery pack structure schematic diagram of a kind of little audio amplifier with plug USB bluetooth module and external superposing type battery described in the utility model.
Accompanying drawing acceptance of the bid note is described below: 1, audio amplifier, and 11, hole seat, 2, player box, 21, LED lamp cover, 22, USB interface, 23, switch key, 24, volume button, 25, power interface, 26, four top feet, 3, battery case, 31, charging inlet, 4, boss, 40, socket, 41, buckle, 5, groove, 50, plug, 51, draw-in groove, 6, cavity.
Detailed description of the invention
Presently in connection with accompanying drawing, this utility model is described in further detail. These accompanying drawings are the schematic diagram of simplification, and basic structure of the present utility model is only described in a schematic way, and therefore it only shows the composition relevant with this utility model.
A kind of little audio amplifier with plug USB bluetooth module and external superposing type battery as shown in Figure 1, 2, including the battery case 3 of the audio amplifier 1 of square structure, player box 2 and some mutual stackings, the corner on described audio amplifier 1 top arranges porose seat 11; Described player box 2 includes playing module that control circuit is electrically connected to each other with control circuit, LED lamp, USB interface 22 for being connected with outside Bluetooth adapter or storage device, switch key 23, volume button 24, power interface 25 and four push up feet 26; Described top foot 26 is to be mutually inserted with hole seat 11; Described player box 2 is respectively arranged with boss 4 with battery case 3 top, is respectively arranged with buckle 41 in the middle part of four limits of boss 4, and the top of boss 4 is provided with socket 40;The bottom of described player box 2 is provided with LED lamp cover 21; It is internal that described LED lamp is mounted in LED lamp cover 21; The bottom of described battery case 3 is provided with and the groove 5 of the mutual clamping of boss 4, groove 5 inside edge is provided with the draw-in groove 51 being mutually adapted with buckle 41, and groove 5 is internally provided with the plug 50 being mutually adapted with socket 40 and being electrically connected to each other.
Described top foot 26 is reverse frustoconic structure. Described LED lamp cover 21 is turbination structure.
Described player box 2 top is provided with cavity 6; Described USB interface 22 is provided in edge inside cavity 6. Described battery case 3 outer is provided with charging inlet 31. It is provided with, bottom described two of which top foot 26, the powered electrode being electrically connected to each other with control circuit, is be electrically connected to each other with the energising interface arranged in porose seat 11. Described USB interface 22 is USB3.0 interface.
A kind of little audio amplifier with plug USB bluetooth module and external superposing type battery described in the utility model, the bottom of player box 2 is provided with LED lamp cover 21, and top foot 26 is adaptive with hole seat 11 to be installed, and it is rational in infrastructure, elegant in appearance; Player box 2 has the USB interface 22 being connected with outside Bluetooth adapter or storage device, it is possible to be connected with the bluetooth playback equipment such as outside mobile phone, panel computer and notebook or be connected with memorizer, easy to use; Player 2 top has the battery case 3 that some superpositions fasten, socket 40 and the plug 50 that battery case 3 top and the bottom are mutually adapted when having for superposition, internal cell is made to electrically connect with player 2, can pass through to increase battery case and improve the Baffle Box of Bluetooth use time, and assembling can be dismantled, easy to carry, offer convenience for open air use.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not necessarily departing from this utility model technological thought, can carry out various change and amendment completely. The technical scope of this utility model is not limited to the content in description, it is necessary to determine its technical scope according to right.
Claims (7)
1. a little audio amplifier with plug USB bluetooth module and external superposing type battery, it is characterized in that: including the battery case (3) of the audio amplifier (1) of square structure, player box (2) and some mutual stackings, the corner on described audio amplifier (1) top arranges porose seat (11);
Described player box (2) includes playing module that control circuit is electrically connected to each other with control circuit, LED lamp, USB interface (22) for being connected with outside Bluetooth adapter or storage device, switch key (23), volume button (24), power interface (25) and four push up foot (26); Described top foot (26) is to be mutually inserted with hole seat (11);
Described player box (2) and battery case (3) top are respectively arranged with boss (4), being respectively arranged with buckle (41) in the middle part of four limits of boss (4), the top of boss (4) is provided with socket (40); The bottom of described player box (2) is provided with LED lamp cover (21); It is internal that described LED lamp is mounted in LED lamp cover (21);
The bottom of described battery case (3) is provided with and boss (4) groove (5) of clamping, groove (5) inside edge mutually is provided with the draw-in groove (51) being mutually adapted with buckle (41), and groove (5) is internally provided with the plug (50) being mutually adapted with socket (40) and being electrically connected to each other.
2. a kind of little audio amplifier with plug USB bluetooth module and external superposing type battery according to claim 1, is characterized in that: described top foot (26) is reverse frustoconic structure.
3. a kind of little audio amplifier with plug USB bluetooth module and external superposing type battery according to claim 1, is characterized in that: described LED lamp cover (21) is turbination structure.
4. a kind of little audio amplifier with plug USB bluetooth module and external superposing type battery according to claim 1, is characterized in that: described player box (2) top is provided with cavity (6); Described USB interface (22) is provided in edge, cavity (6) inner side.
5. a kind of little audio amplifier with plug USB bluetooth module and external superposing type battery according to claim 1, is characterized in that: described battery case (3) outer is provided with charging inlet (31).
6. a kind of little audio amplifier with plug USB bluetooth module and external superposing type battery according to claim 1, it is characterized in that: described bottom, two of which top foot (26) is provided with the powered electrode being electrically connected to each other with control circuit, is be electrically connected to each other with the energising interface arranged in porose seat (11).
7. a kind of little audio amplifier with plug USB bluetooth module and external superposing type battery according to claim 1, is characterized in that: described USB interface (22) is USB3.0 interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521071083.XU CN205305095U (en) | 2015-12-21 | 2015-12-21 | Small sound box with plug USB bluetooth module and external stack formula battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521071083.XU CN205305095U (en) | 2015-12-21 | 2015-12-21 | Small sound box with plug USB bluetooth module and external stack formula battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205305095U true CN205305095U (en) | 2016-06-08 |
Family
ID=56470917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521071083.XU Expired - Fee Related CN205305095U (en) | 2015-12-21 | 2015-12-21 | Small sound box with plug USB bluetooth module and external stack formula battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205305095U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112968488A (en) * | 2021-02-22 | 2021-06-15 | 峰米(北京)科技有限公司 | Projector with external battery |
-
2015
- 2015-12-21 CN CN201521071083.XU patent/CN205305095U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112968488A (en) * | 2021-02-22 | 2021-06-15 | 峰米(北京)科技有限公司 | Projector with external battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20161221 |