CN203840485U - Wall-mounted audio device - Google Patents
Wall-mounted audio device Download PDFInfo
- Publication number
- CN203840485U CN203840485U CN201420182946.XU CN201420182946U CN203840485U CN 203840485 U CN203840485 U CN 203840485U CN 201420182946 U CN201420182946 U CN 201420182946U CN 203840485 U CN203840485 U CN 203840485U
- Authority
- CN
- China
- Prior art keywords
- quadra
- wall
- rechargeable battery
- square frame
- power amplifier
- 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 - Lifetime
Links
- 230000000694 effects Effects 0.000 abstract description 5
- 230000003321 amplification Effects 0.000 abstract 3
- 238000003199 nucleic acid amplification method Methods 0.000 abstract 3
- 238000009434 installation Methods 0.000 description 4
- 238000005034 decoration Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a wall-mounted audio device, which comprises a square frame, wherein the front of the square frame is fixedly provided with a front panel, the rear of the square frame is fixedly connected to a detachable rear plate, the rear plate is provided with a plurality of wall hanging holes, the front panel is provided with two speakers, the square frame is internally provided with a rechargeable battery, a power amplification circuit board with a Bluetooth signal receiving function and a switch, the rechargeable battery is connected with the power amplification circuit board through a wire and the switch, and the power amplification circuit board is connected with the two speaker through a wire; the square frame is provided with a charging interface of the rechargeable battery; and the side surface of the square frame is provided with a Bluetooth signal indicating lamp. The wall-mounted audio device disclosed by the utility model does not occupy the ground space, and is flexible to install, convenient to use and good in decorative effect.
Description
Technical field
The utility model relates to sound equipment manufacturing technology field, especially a kind of wall-hanging sound equipment.
Background technology
Wall-hanging sound equipment to take ground space and designs in order to reduce.Disclosing a patent No. on September 10th, 2008 is that ZL200720056608.1, name are called the utility model patent of " a kind of wall hung combination sound box ", it comprises a power amplifier main frame and two left and right acoustic channels audio amplifiers, power amplifier main frame behind baffle plate is provided with hook, left and right audio amplifier is fixed on main frame both sides by engaging mode, then utilizes main frame hook to be behind suspended on the support that is fixed in advance wall a whole set of sound equipment.Although this wall hung combination sound box does not take ground space, overall volume is larger, and extension decorative effect is on the wall poor; Also need connected external sound source and be connected external power source by power line by holding wire, its installation site is restricted simultaneously.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of wall-hanging sound equipment, and it does not take up an area space of planes, flexible for installation, easy to use, and good decorating effect.
For achieving the above object, the technical solution of the utility model is: a kind of wall-hanging sound equipment, comprise quadra, before quadra, be fixed with front panel, after quadra, be connected with dismountable rear plate, rear plate is provided with multiple extension portholes, two loudspeaker are housed on front panel, rechargeable battery, power amplifier plate, switch with Bluetooth signal receiving function are housed in quadra, rechargeable battery connects described power amplifier plate by wire, switch, and described power amplifier plate connects two loudspeaker with wire; The charging inlet of rechargeable battery is housed on quadra.
Further improve, Bluetooth signal indicator light is equipped with in the side of described quadra.Convenient reception condition of observing Bluetooth signal.
Further improve, the centre of described front panel is provided with a groove.On groove, can embed decoration painting or correlated identities, further improve decorative effect.
Preferably described rear plate uses screwed lock on quadra.With rear plate for convenience detach.
Further improve, a drawer is equipped with in the side of described quadra, and rechargeable battery is contained on drawer, and charging inlet is contained on drawer panel, and rechargeable battery is connected described power amplifier plate by pin, wire and switch.To be convenient for changing battery, or it is for subsequent use to prepare the drawer of multiple charged pools, to can play continuously music.
The utility model is multiple extension portholes because rear plate is provided with, and adopt wall-hanging installation, do not take ground space; Adopt rechargeable battery that power supply is provided, without connecting external power source, adopt power amplifier plate with Bluetooth signal receiving function, can wireless connections Bluetooth music signal, without connecting external sound source with holding wire; Can install the optional position on wall, flexible for installation, easy to use; The simultaneously thinner thickness of entirety, hangs that decorative effect is better on the wall.
Brief description of the drawings
Fig. 1 is the utility model front view;
Fig. 2 is Fig. 1 left view;
Fig. 3 is the rearview of Fig. 1;
Fig. 4 is that the utility model is hidden front panel front view.
Embodiment
Below in conjunction with accompanying drawing and concrete execution mode, the utility model is described in further detail.
Shown in Fig. 1 to Fig. 4, a kind of wall-hanging sound equipment, comprises quadra 1, before quadra 1, be fixed with front panel 2, after quadra 1, be connected with dismountable rear plate 3 with screw, rear plate 3 is provided with four and hangs portholes 31, and two loudspeaker 4 are housed on front panel 2;
A drawer 5 is equipped with in the side of described quadra 1, and rechargeable battery 6 is housed on drawer 5, and the charging inlet 61 of rechargeable battery 6 is contained on drawer 5 panels;
Power amplifier plate 7, switch 8 with Bluetooth signal receiving function are housed in quadra 1, and described power amplifier plate 7 use wires connect two loudspeaker 4, and rechargeable battery 6 is connected described power amplifier plate 7 by pin 9, wire and switch 8.
Bluetooth signal indicator light 10 is equipped with in the side of described quadra 1.
The centre of described front panel 2 is provided with a groove 21.Embed decoration painting or mark to facilitate.
Power amplifier plate 7 with Bluetooth signal receiving function is prior art, can purchase from the market, and rechargeable battery 6 can adopt lithium battery.
Hang porthole 31 for four after the utility model utilization on plate 3 and can hang optional position on the wall, open switch 8, connect the power supply of power amplifier plate 7, the Bluetooth music signal that just can receive mobile phone or computer is play music.
Below be only preferred embodiment of the utility model, the change that those skilled in the art does to be equal to by claim all falls into the protection range of this case.
Claims (4)
1. a wall-hanging sound equipment, comprise quadra, before quadra, be fixed with front panel, after quadra, be connected with dismountable rear plate, rear plate is provided with multiple extension portholes, it is characterized in that: two loudspeaker are housed on front panel, rechargeable battery, power amplifier plate, switch with Bluetooth signal receiving function are housed in quadra, rechargeable battery connects described power amplifier plate by wire, switch, and described power amplifier plate connects two loudspeaker with wire; The charging inlet of rechargeable battery is housed on quadra;
A drawer is equipped with in the side of described quadra, and rechargeable battery is contained on drawer, and charging inlet is contained on drawer panel, and rechargeable battery is connected described power amplifier plate by pin, wire and switch.
2. the wall-hanging sound equipment of one according to claim 1, is characterized in that: Bluetooth signal indicator light is equipped with in the side of described quadra.
3. the wall-hanging sound equipment of one according to claim 1, is characterized in that: the centre of described front panel is provided with a groove.
4. the wall-hanging sound equipment of one according to claim 1, is characterized in that: described rear plate uses screwed lock on quadra.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420182946.XU CN203840485U (en) | 2014-04-16 | 2014-04-16 | Wall-mounted audio device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420182946.XU CN203840485U (en) | 2014-04-16 | 2014-04-16 | Wall-mounted audio device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203840485U true CN203840485U (en) | 2014-09-17 |
Family
ID=51518277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420182946.XU Expired - Lifetime CN203840485U (en) | 2014-04-16 | 2014-04-16 | Wall-mounted audio device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203840485U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107483856A (en) * | 2017-08-29 | 2017-12-15 | 深圳创维－Rgb电子有限公司 | A kind of television set and audio amplifier integrated apparatus |
-
2014
- 2014-04-16 CN CN201420182946.XU patent/CN203840485U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107483856A (en) * | 2017-08-29 | 2017-12-15 | 深圳创维－Rgb电子有限公司 | A kind of television set and audio amplifier integrated apparatus |
| CN107483856B (en) * | 2017-08-29 | 2020-08-04 | 深圳创维－Rgb电子有限公司 | Television and sound box integrated device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140917 |
|
| CX01 | Expiry of patent term |