CN204887326U - Can dismantle portable audio amplifier based on bluetooth equipment - Google Patents
Can dismantle portable audio amplifier based on bluetooth equipment Download PDFInfo
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- CN204887326U CN204887326U CN201520609046.3U CN201520609046U CN204887326U CN 204887326 U CN204887326 U CN 204887326U CN 201520609046 U CN201520609046 U CN 201520609046U CN 204887326 U CN204887326 U CN 204887326U
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- fan
- audio amplifier
- control appliance
- controlgear
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Abstract
The utility model relates to a can dismantle portable audio amplifier based on bluetooth equipment, can dismantle portable audio amplifier includes controlgear and sound equipment, controlgear is circular structure, controlgear's front is equipped with a pilot lamp, two knobs and a display screen, controlgear's the back is equipped with two parallel arrangement's USB interface, controlgear's both sides respectively are equipped with a fan -shaped draw -in groove, sound equipment is fan -shaped structure, sound equipment's inboard be equipped with with the fan -shaped card of fan -shaped draw -in groove matched with strip, sound equipment is two, inlay respectively and install in the fan -shaped draw -in groove at controlgear both ends, its advantage lies in: the utility model discloses simple structure, the cost is lower, and the audio amplifier can be dismantled, has both economized the space, and portable again, sound equipment can come usefulness as the base simultaneously, not only beautifully but also can save the cost, reach the effect that kills two birds with one stone, adopt energy storage battery, can save a large amount of dry batteries, also can play certain effect to the environmental protection.
Description
Technical field:
The utility model relates to a kind of sound-box device, specifically a kind of Portable dismountable audio amplifier based on bluetooth equipment.
Background technology:
Audio amplifier is the terminal of whole sound system, and its effect is that audio frequency electric energy is converted to corresponding acoustic energy, and it is radiated space.It is the extremely important part of sound system, the signal of telecommunication is transformed into acoustical signal directly listens to so mission critical because which is responsible for the ear of people, it is wanted directly and the sense of hearing of people is come into contacts with, and the sense of hearing of people is very sensitive, and to the tone color of complex sound, there is very strong resolving ability.Because people's ear to evaluate the most important standard of a sound system tonequality quality just to the subjective feeling of sound, therefore, can think, the performance height of audio amplifier is play key effect to the playing quality of a sound system.Existing audio amplifier, otherwise casing is oversize, too large, easily damage in the process of transport, or be integral type, volume is large, carries inconvenience.
Utility model content:
In order to solve the problem, the utility model solve technical problem be to provide a kind of detachable, easy to carry, cost is lower, the non-damageable Portable dismountable audio amplifier based on bluetooth equipment.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A kind of Portable dismountable audio amplifier based on bluetooth equipment, its innovative point is: described Portable dismountable audio amplifier comprises control appliance and stereo set, described control appliance is circular configuration, the front of described control appliance is provided with an indicator light, two knobs and a display screen, the back side of described control appliance is provided with two USB interface arranged in parallel, and the both sides of described control appliance are respectively provided with a fan-shaped draw-in groove;
Described stereo set is sector structure, and the inner side of described stereo set is provided with the fan-shaped card article matched with described fan-shaped draw-in groove, and described stereo set is two, inlays respectively in the fan-shaped draw-in groove being arranged on described control appliance two ends.
As preferably, in described control appliance, be provided with bluetooth module and energy-storage battery.
As preferably, described energy-storage battery is poly-lithium battery.
As preferably, described indicator light is arranged on the centre position, upper end in described control appliance front, described two knobs are arranged on the position, upper middle in described control appliance front, and each one of side, states the position, lower middle in control appliance front described in described display screen is arranged on.
The beneficial effects of the utility model are:
(1) the utility model structure is simple, and cost is lower, and audio amplifier is detachable, and both save spaces, are easy to carry again, and can be used as base carrys out use to stereo set simultaneously, reasonable in design, not only attractive in appearance but also can save cost, reaches the effect of killing two birds with one stone.
(2), when one of them stereo set in the utility model damages, another does not affect use.
(3) the utility model adopts energy-storage battery, can save a large amount of dry cells, also can play a role to environmental protection.
Accompanying drawing illustrates:
Fig. 1 is the utility model front schematic view.
Fig. 2 is the utility model schematic rear view.
Fig. 3 is the utility model control appliance cutaway view.
Fig. 4 is the utility model stereo set front view.
Fig. 5 is the utility model stereo set end view.
Embodiment:
For making utility model object of the present utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, execution mode of the present utility model is described in further detail.
As Figure 1-5, a kind of Portable dismountable audio amplifier based on bluetooth equipment, described Portable dismountable audio amplifier comprises control appliance 1 and stereo set 2, described control appliance 1 is circular configuration, the front of described control appliance 1 is provided with an indicator light 3, two knobs 4 and a display screen 5, the back side of described control appliance 1 is provided with two USB interface 6 arranged in parallel, and the both sides of described control appliance 1 are respectively provided with a fan-shaped draw-in groove 7; Described stereo set 2 is sector structure, and the inner side of described stereo set 2 is provided with the fan-shaped card article 8 matched with described fan-shaped draw-in groove 7, and described stereo set 2 is two, inlays respectively in the fan-shaped draw-in groove 7 being arranged on described control appliance 1 two ends.
Before using, first the energy-storage battery in control appliance 1 is full of electricity by USB interface 6, then the fan-shaped card article 8 on two stereo sets 2 is aimed at the fan-shaped draw-in groove 7 on control appliance 1, directly inject and install, open knob 4, then accepted the information in bluetooth equipment by bluetooth module, display screen 5 can show the essential information of some songs; In no situation, stereo set 2 can be removed, place respectively, like this can not only save space, and can when a stereo set 2 damages, another can normally use.
Above-described embodiment is preferred embodiment of the present utility model; it is not the restriction to technical solutions of the utility model; as long as without the technical scheme that creative work can realize on the basis of above-described embodiment, all should be considered as falling within the scope of the rights protection of the utility model patent.
Claims (4)
1. the Portable dismountable audio amplifier based on bluetooth equipment, it is characterized in that: described Portable dismountable audio amplifier comprises control appliance (1) and stereo set (2), described control appliance is circular configuration, the front of described control appliance (1) is provided with an indicator light (3), two knobs (4) and a display screen (5), the back side of described control appliance (1) is provided with two USB interface (6) arranged in parallel, and the both sides of described control appliance (1) are respectively provided with a fan-shaped draw-in groove (7);
Described stereo set (2) is sector structure, the inner side of described stereo set (2) is provided with the fan-shaped card article (8) matched with described fan-shaped draw-in groove (7), described stereo set (2) is two, inlays respectively and is arranged in the fan-shaped draw-in groove (7) at described control appliance (1) two ends.
2. a kind of Portable dismountable audio amplifier based on bluetooth equipment according to claim 1, is characterized in that: described control appliance is provided with bluetooth module and energy-storage battery in (1).
3. a kind of Portable dismountable audio amplifier based on bluetooth equipment according to claim 2, is characterized in that: described energy-storage battery is poly-lithium battery.
4. a kind of Portable dismountable audio amplifier based on bluetooth equipment according to claim 1, it is characterized in that: described indicator light (3) is arranged on the centre position, upper end in described control appliance (1) front, described two knobs (4) are arranged on the position, upper middle in described control appliance (1) front, each one of side, states the position, lower middle in control appliance (1) front described in described display screen (5) is arranged on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520609046.3U CN204887326U (en) | 2015-08-10 | 2015-08-10 | Can dismantle portable audio amplifier based on bluetooth equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520609046.3U CN204887326U (en) | 2015-08-10 | 2015-08-10 | Can dismantle portable audio amplifier based on bluetooth equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204887326U true CN204887326U (en) | 2015-12-16 |
Family
ID=54831644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520609046.3U Active CN204887326U (en) | 2015-08-10 | 2015-08-10 | Can dismantle portable audio amplifier based on bluetooth equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204887326U (en) |
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2015
- 2015-08-10 CN CN201520609046.3U patent/CN204887326U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |