CN208112842U - Solid wood bowl sound equipment - Google Patents
Solid wood bowl sound equipment Download PDFInfo
- Publication number
- CN208112842U CN208112842U CN201820440885.0U CN201820440885U CN208112842U CN 208112842 U CN208112842 U CN 208112842U CN 201820440885 U CN201820440885 U CN 201820440885U CN 208112842 U CN208112842 U CN 208112842U
- Authority
- CN
- China
- Prior art keywords
- solid wood
- bowl
- electrically connected
- loudspeaker
- central processing
- 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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- Diaphragms For Electromechanical Transducers (AREA)
Abstract
The utility model discloses solid wood bowl sound equipments comprising：Shell is internally provided with cavity；Loudspeaker are set to cavity inside, and divide the cavity into sound chamber and cavity of speaking；Sealing ring, outer edge are set between the upper end-face edge of solid wood bottom of bowl and the outer edge of metal cap, and inner edges are set between the inside of solid wood bottom of bowl and the circumferential edges of loudspeaker；First power amplifier is electrically connected with loudspeaker；Battery is electrically connected with the first power amplifier；Control system is set to the intracavitary portion of sound and is fixedly connected with solid wood bottom of bowl, is electrically connected at the first power amplifier, battery and loudspeaker.The advantages of the utility model has structure simple, durable, has sound chamber, and good water-proof effect, anticreep effect is good, good hand touch, adjustable power.
Description
Technical field
The utility model relates to solid wood bowl sound equipments.
Background technique
Traditional sound equipment is all that volume is bigger, and power match can be bigger, but the lesser sound equipment of volume ratio
The power matched is with regard to smaller.Safety coefficient just needs more to increase when power ratio is larger, that is, needs in safety and sound quality
Aspect is balanced.It needs to be improved on aesthetic feeling, is needed to be improved in durability and portable convenient.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies of the prior art and provide solid wood bowl sound equipment, is had
The advantages of structure is simple, durable, has sound chamber, and good water-proof effect, anticreep effect is good, good hand touch, adjustable power.
Technical solution used by the utility model is：
Solid wood bowl sound equipment comprising：
Shell comprising solid wood bottom of bowl and the metal cap set on solid wood bottom of bowl upper end are internally provided with cavity；
Loudspeaker are set to cavity inside, and divide the cavity into set on the sound chamber of solid wood bottom of bowl side and set on metal cap one
The cavity of speaking of side；
Sealing ring, outer edge are set between the upper end-face edge of solid wood bottom of bowl and the outer edge of metal cap, and inner edges are set
Between the inside of solid wood bottom of bowl and the circumferential edges of loudspeaker；
First power amplifier is electrically connected with loudspeaker；
Battery is electrically connected with the first power amplifier；
Control system is set to the intracavitary portion of sound and is fixedly connected with solid wood bottom of bowl, is electrically connected at the first power and puts
Big device, battery and loudspeaker.
Further, the solid wood bottom of bowl is by solid wood material machine-shaping.Metal cap is stainless steel punch forming.Solid wood
Bottom of bowl is cylindrical, and metal cap is in round pie, and metal cap is from central toward outer lug.
The cavity of speaking is open cavity, and the sound chamber is sealed sound chamber；The direction of speaking of loudspeaker is towards metal
Cover.
The control system includes central processing unit, the first switch and central processing that are electrically connected with the central processing unit
The second of backup power source, the second switch being electrically connected with the central processing unit and backup power source electric connection that device is electrically connected
Power amplifier and the bluetooth transceiver module being electrically connected with the central processing unit；Second power amplifier is electrically connected at loudspeaker；
Second switch and the second power amplifier are electrically connected.
The central processing unit is electrically connected with input module, USB interface and card slot；Memory card is connected on card slot；It is defeated
Enter module to include power knob, add volume button and volume reduction button.
Central processing unit is electrically connected with microphone.Microphone is for receiving control voice, further, the central processing unit electricity
Property be connected with voice know module.
It is bolted to connection, is perhaps connected by buckle structure or passes through between solid wood bottom of bowl and metal cap and is viscous
Tie agent connection.It is fixedly connected preferably by bolt.
Sound hole is crossed equipped with several among the metal cap, the circumferential edges of the metal cap are equipped with etching micropore.Also just real
Existing sound light can go out, and liquid can not enter quickly.
LED illuminating module is installed at corresponding etching micropore inside the metal cap, LED illuminating module is electrically connected at control
System processed, the light color that LED illuminating module issues is with voice.
LED illuminating module is wrapped on metal cap by transparent resin, realizes preferably anticreep effect.
The first mode is low-power mode, and central processing unit controls first switch and the second switch and closes, is also shut off
Series relationship between battery and backup power source, and close control of the central processing unit to the second power amplifier, individually
Battery is controlled by central processing unit, battery is the power supply of the first power amplifier, while central processing unit is sent a signal to
First power amplifier amplifies, and is showed after amplification by loudspeaker.Second of mode is exactly central processing unit control the
One switch is in connected state, is exactly to realize to connect battery with backup power source, improves electric current, while central processing unit controls
Second switch connection, enables central processing unit to control the second power amplifier, signal transmission is amplified in the past, then
It is showed by loudspeaker.
The utility model has structure simple, durable, has sound chamber, good water-proof effect, anticreep effect is good, feel
Well, the advantages of adjustable power.
Detailed description of the invention
Fig. 1 is the product internal structure schematic illustration of the utility model；
Fig. 2 is the electrical principles schematic diagram of the utility model.
Specific embodiment
As depicted in figs. 1 and 2, the utility model solid wood bowl sound equipment comprising：
Shell comprising solid wood bottom of bowl 1 and the metal cap 2 set on 1 upper end of solid wood bottom of bowl are internally provided with cavity；
Loudspeaker 3 are set to cavity inside, and divide the cavity into set on the sound chamber 11 of 1 side of solid wood bottom of bowl and set on metal
Cover the cavity 21 of speaking of 2 sides；
Sealing ring 6, outer edge are set between the upper end-face edge of solid wood bottom of bowl 1 and the outer edge of metal cap 2, inner edges
Between the inside of solid wood bottom of bowl 1 and the circumferential edges of loudspeaker 3；
First power amplifier is electrically connected with loudspeaker 3；
Battery 5 is electrically connected with the first power amplifier；
Control system is set to 11 inside of sound chamber and is fixedly connected with solid wood bottom of bowl 1, is electrically connected at the first power
Amplifier, battery 5 and loudspeaker 3.
The cavity 21 of speaking is open cavity, and the sound chamber 11 is sealed sound chamber 11；The direction court of speaking of loudspeaker 3
To metal cap 2.
The control system includes central processing unit, the first switch and central processing that are electrically connected with the central processing unit
Backup power source 4 that device is electrically connected, the second switch being electrically connected with the central processing unit, be electrically connected with backup power source 4 the
Two power amplifiers and the bluetooth transceiver module being electrically connected with the central processing unit；Second power amplifier is electrically connected at loudspeaker
3；Second switch and the second power amplifier are electrically connected.
The central processing unit is electrically connected with input module, USB interface and card slot；Memory card is connected on card slot；It is defeated
Enter module to include power knob, add volume button and volume reduction button.Pressure cap 8 is installed outside power knob, pressure cap 8 with
Gasket is equipped between power knob, solid wood bottom of bowl is equipped with the through-hole for being coupled pressure cap, and gasket is set to the sound chamber of through-hole
One side end face.
Central processing unit is electrically connected with microphone.
It is bolted to connection between solid wood bottom of bowl 1 and metal cap 2, perhaps connects or pass through by buckle structure
Binder connection.
Sound hole 23 is crossed equipped with several among the metal cap 2, the circumferential edges of the metal cap 2 are equipped with etching micropore 22.
LED luminous mould 7 is installed, LED illuminating module 7 is electrically connected inside the metal cap 2 at corresponding etching micropore
Control system.
LED illuminating module is wrapped on metal cap 2 by transparent resin.
The first mode is low-power mode, and central processing unit controls first switch and the second switch and closes, is also shut off
Series relationship between battery and backup power source, and close control of the central processing unit to the second power amplifier, individually
Battery is controlled by central processing unit, battery is the power supply of the first power amplifier, while central processing unit is sent a signal to
First power amplifier amplifies, and is showed after amplification by loudspeaker.Second of mode is exactly central processing unit control the
One switch is in connected state, is exactly to realize to connect battery with backup power source, improves electric current, while central processing unit controls
Second switch connection, enables central processing unit to control the second power amplifier, signal transmission is amplified in the past, then
It is showed by loudspeaker.
The utility model has structure simple, durable, has sound chamber, good water-proof effect, anticreep effect is good, feel
Well, the advantages of adjustable power.
Claims (9)
1. solid wood bowl sound equipment, it is characterised in that including：
Shell comprising solid wood bottom of bowl (1) and the metal cap (2) for being set to solid wood bottom of bowl (1) upper end are internally provided with cavity；
Loudspeaker (3) are set to cavity inside, and divide the cavity into set on the sound chamber (11) of solid wood bottom of bowl (1) side and set on gold
Belong to the cavity of speaking (21) of cover (2) side；
Sealing ring (6), outer edge are set between the upper end-face edge of solid wood bottom of bowl (1) and the outer edge of metal cap (2), inner edge
Edge is set between the inside of solid wood bottom of bowl (1) and the circumferential edges of loudspeaker (3)；First power amplifier, electrically with loudspeaker (3)
Connection；
Battery (5) is electrically connected with the first power amplifier；
Control system is set to sound chamber (11) inside and is fixedly connected with solid wood bottom of bowl (1), is electrically connected at the first power
Amplifier, battery (5) and loudspeaker (3).
2. solid wood bowl sound equipment according to claim 1, it is characterised in that：The cavity of speaking (21) is open cavity,
The sound chamber (11) is sealed sound chamber (11)；The direction of speaking of loudspeaker (3) is towards metal cap (2).
3. solid wood bowl sound equipment according to claim 1, it is characterised in that：The control system include central processing unit, with
The first switch of central processing unit electric connection, the backup power source (4) being electrically connected with the central processing unit and central processing unit electricity
Property connection second switch, with backup power source (4) electric connection the second power amplifier and be electrically connected with the central processing unit
Bluetooth transceiver module；Second power amplifier is electrically connected at loudspeaker (3)；Second switch electrically connects with the second power amplifier
It connects.
4. solid wood bowl sound equipment according to claim 3, it is characterised in that：The central processing unit is electrically connected with input mould
Block, USB interface and card slot；Memory card is connected on card slot；Input module includes power knob, add volume button and volume reduction is pressed
Button.
5. solid wood bowl sound equipment according to claim 4, it is characterised in that：Central processing unit is electrically connected with microphone.
6. solid wood bowl sound equipment according to claim 4, it is characterised in that：Pass through between solid wood bottom of bowl (1) and metal cap (2)
Bolt is fixedly connected, and is perhaps connected by buckle structure or is connected by binder.
7. solid wood bowl sound equipment according to claim 1, it is characterised in that：Sound is crossed equipped with several among the metal cap (2)
The circumferential edges in hole (23), the metal cap (2) are equipped with etching micropore (22).
8. solid wood bowl sound equipment according to claim 7, it is characterised in that：Corresponding etching micropore inside the metal cap (2)
Place is equipped with LED illuminating module (7), and LED illuminating module (7) is electrically connected at control system.
9. solid wood bowl sound equipment according to claim 8, it is characterised in that：LED illuminating module is wrapped up solid by transparent resin
It is scheduled on metal cap (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820440885.0U CN208112842U (en) | 2018-03-30 | 2018-03-30 | Solid wood bowl sound equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820440885.0U CN208112842U (en) | 2018-03-30 | 2018-03-30 | Solid wood bowl sound equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208112842U true CN208112842U (en) | 2018-11-16 |
Family
ID=64123449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820440885.0U Expired - Fee Related CN208112842U (en) | 2018-03-30 | 2018-03-30 | Solid wood bowl sound equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208112842U (en) |
-
2018
- 2018-03-30 CN CN201820440885.0U patent/CN208112842U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181116 Termination date: 20210330 |