CN209002153U - It is a kind of can any combination power amplifier box - Google Patents
It is a kind of can any combination power amplifier box Download PDFInfo
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- CN209002153U CN209002153U CN201822277154.1U CN201822277154U CN209002153U CN 209002153 U CN209002153 U CN 209002153U CN 201822277154 U CN201822277154 U CN 201822277154U CN 209002153 U CN209002153 U CN 209002153U
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Abstract
The utility model discloses it is a kind of can any combination power amplifier box, including the first casing, DSP control panel, postnotum, mounting hole, regulation button, fixed screw, panel, power module, audio enlarger, fixation hole, foreboard, locking nut, connection terminal, it is connected and fixed piece, cable interface, jack, groove, tongue and the second casing, first casing side is provided with the second casing, first casing and second casing one end are bonded with tongue, first casing opens up fluted with the second casing other end, this can any combination power amplifier box structure it is simple, it is easy to operate, can flexibly be arranged in pairs or groups assembling, it is user-friendly, and it is easy for assemble or unload, first casing and the second casing are designed as the width of half U, left and right sides design has tongue With groove, the combination of equipment can be made more flexible power amplifier, DSP, video interface machine free splicing.
Description
Technical field
The utility model relates to power amplifier box technical field, specially it is a kind of can any combination power amplifier box.
Background technique
Power amplifier box is that the small signals amplification from source of sound or pre-amplifier is pushed speaker sound reproduction, often as sound
The amplifier of frequency output；Traditional power amplifier box can not be assembled voluntarily, can only used aloned, be unable to flexible assembling collocation, be easy to make
It is low at output audio, user's use demands are not able to satisfy, and traditional power amplifier box volume is big, it is difficult to be stored in cabinet, table bottom
Etc. the position in small space, it is difficult to store, cause unnecessary trouble to user, for these defects, designing one kind can be any group
The power amplifier box of conjunction is necessary.
Utility model content
The purpose of this utility model is to provide it is a kind of can any combination power amplifier box, to solve in above-mentioned background technique
The problem of proposition.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solutions: it is a kind of can any combination power amplifier
Cabinet, including the first casing, DSP control panel, postnotum, mounting hole, regulation button, fixed screw, panel, power module,
Audio enlarger, fixation hole, foreboard, locking nut, connection terminal, be connected and fixed piece, cable interface, jack, groove, tongue and
Second casing, first casing side are provided with the second casing, first casing and the second machine
Box enclosure one end is bonded with tongue, first casing opened up with the second casing other end it is fluted, and first
The tongue of casing side is socketed in the inside grooves of the second casing other end, first casing and the second machine
Box enclosure one end, which has been screwed, is connected and fixed piece, and the described piece one end that is connected and fixed offers several fixation holes, institute
It states the first casing and second casing one end is provided with foreboard, and foreboard is located at and is connected and fixed piece side, the foreboard
Both ends are socketed with locking nut, and first casing and the second casing inner wall side have been screwed connection
Terminal, and connection terminal one end is connect with locking nut, first casing passes through with the second casing inner wall center
Screw is fixed with audio enlarger, and audio enlarger side is provided with power module, and power module is located at the first casing
With the second casing inner wall other side, first casing is screwed with the second casing inner wall other end
There is a DSP control panel, and DSP control panel is located at power module side, outside first casing and the second casing other end
Wall has been screwed postnotum, and described postnotum one end offers mounting hole, first casing and the second cabinet
The outer casing inner wall other end has been screwed regulation button, and regulation button is socketed in mounting hole interior side, the adjusting
Button side is provided with jack, and jack is socketed in the other side inside mounting hole, is provided with cable at the postnotum center and connects
Mouthful, panel is socketed at the top of first casing and the second casing, the panel is socketed with several and fixes spiral shell
Silk, and fixed screw bottom is socketed at the top of the first casing and the second casing.
Further, bolt hole is offered at the top of the panel, and bolt hole is socketed on the outside of fixed screw.
Further, described postnotum one end offers heat release hole, and heat release hole is located at cable interface side.
Further, first casing and the second casing bottom have been screwed pedestal, and bottom
Seat bottom is socketed with Anti-slip cover.
Further, it is socketed with protective case at the top of the panel, and is equipped with dustproof film at the top of panel.
Compared with prior art, the utility model beneficial effect achieved is: this can any combination power amplifier box knot
Structure is simple, easy to operate, is cooperated using tongue and groove, the first casing can be made mutually to block with the second casing
Tightly, it freely assembles, can flexibly arrange in pairs or groups assembling, user-friendly and easy for assemble or unload, the first casing and the second machine
Box enclosure is designed as the width of half U, and left and right sides design has tongue and groove, can freely spell power amplifier, DSP, video interface machine
It connects, makes the combination of equipment more flexible, and by being connected and fixed the mountable position in small spaces such as cabinet, table bottoms of piece, body
Small, the convenient storage of product.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the whole part explosive view of the utility model；
Fig. 2 is the integrally-built side view of the utility model；
Fig. 3 is the integrally-built top view of the utility model；
In figure: 1, the first casing；2, DSP control panel；3, postnotum；4, mounting hole；5, regulation button；6, fixed spiral shell
Silk；7, panel；8, power module；9, audio enlarger；10, fixation hole；11, foreboard；12, locking nut；13, connection terminal；14,
It is connected and fixed piece；15, cable interface；16, jack；17, groove；18, tongue；19, the second casing.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, the utility model provides a kind of technical solution: it is a kind of can any combination power amplifier box, including
First casing 1, DSP control panel 2, postnotum 3, mounting hole 4, regulation button 5, fixed screw 6, panel 7, power module 8, sound
Frequency enlarger 9, foreboard 11, locking nut 12, connection terminal 13, is connected and fixed piece 14, cable interface 15, jack at fixation hole 10
16, groove 17, tongue 18 and the second casing 19,1 side of the first casing are provided with the second casing 19, the first machine
Box enclosure 1 and 19 bottom of the second casing have been screwed pedestal, and base bottom is socketed with Anti-slip cover, is conducive to
First casing 1 and the second casing 19 are fixed, and the first casing 1 is bonded with convex with 19 one end of the second casing
Slot 18, the first casing 1 and 19 other end of the second casing open up the convex of 1 side of the fluted 17, and first casing
Slot 18 is socketed in inside the groove 17 of 19 other end of the second casing, 19 one end of the first casing 1 and the second casing
It has been screwed and has been connected and fixed piece 14, be connected and fixed 14 one end of piece and offer several fixation holes 10, outside the first cabinet
Shell 1 and 19 one end of the second casing are provided with foreboard 11, and foreboard 11, positioned at 14 side of piece is connected and fixed, 11 both ends of foreboard are equal
It is socketed with locking nut 12, the first casing 1 and 19 inner wall side of the second casing have been screwed connection terminal
13, and 13 one end of connection terminal is connect with locking nut 12, the first casing 1 passes through with 19 inner wall center of the second casing
Screw is fixed with audio enlarger 9, and 9 side of audio enlarger is provided with power module 8, and power module 8 is located at the first casing 1
With the 19 inner wall other side of the second casing, the first casing 1 and the 19 inner wall other end of the second casing are solid by screw
Surely there is DSP control panel 2, and DSP control panel 2 is located at 8 side of power module, the first casing 1 and the second casing 19 are another
End outer wall has been screwed postnotum 3, and 3 one end of postnotum offers mounting hole 4, the first casing 1 and the second cabinet
The 19 inner wall other end of shell has been screwed regulation button 5, and regulation button 5 is socketed in 4 interior side of mounting hole, adjusts
5 side of button is provided with jack 16, and jack 16 is socketed in the 4 inside other side of mounting hole, and postnotum is provided with cable at 3 center
Interface 15,3 one end of postnotum offers heat release hole, and heat release hole is located at 15 side of cable interface, is conducive to radiate, the first cabinet
Shell 1 and 19 top of the second casing are socketed with panel 7, protective case are socketed at the top of panel 7, and be laid at the top of panel 7
There is dustproof film, is conducive to protection panels 7, panel 7 is socketed with several fixed screws 6, and 6 bottom of fixed screw is socketed in
At the top of one casing 1 and the second casing 19, bolt hole is offered at the top of panel 7, and bolt hole is socketed in fixed screw 6
It is fixed to be conducive to fixed screw 6 for outside；This can any combination power amplifier box in use, manually by 1 side of the first casing
Tongue 18 be socketed in inside the groove 17 of 19 other end of the second casing, at this time outside the first casing 1 and the second cabinet
Shell 19 can mutually be slided by tongue 18 and the cooperation of groove 17, then fixed by being connected and fixed piece 14, can be by the first machine
Box enclosure 1 is combined with the second casing 19, then cable is inserted into inside cable interface 15, and jack 16 accesses power supply,
It operates regulation button 5 and opens power module 8, audio enlarger 9 is started to work at this time, the first casing 1 and the second casing
19 are designed as the width of half U, and left and right sides design has tongue 18 and groove 17, can freely spell power amplifier, DSP, video interface machine
It connects, makes the combination of equipment more flexible, and by being connected and fixed the mountable position in small spaces such as cabinet, table bottoms of piece 14.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. one kind can any combination power amplifier box, including the first casing (1), DSP control panel (2), postnotum (3), peace
It fills hole (4), regulation button (5), fixed screw (6), panel (7), power module (8), audio enlarger (9), fixation hole (10), preceding
Plate (11), connection terminal (13), is connected and fixed piece (14), cable interface (15), jack (16), groove at locking nut (12)
(17), tongue (18) and the second casing (19), it is characterised in that: the first casing (1) side is provided with second
Casing (19), first casing (1) and the second casing (19) one end are bonded with tongue (18), and described the
One casing (1) and the second casing (19) other end open up fluted (17), and the first casing (1) side is convex
The groove (17) that slot (18) is socketed in the second casing (19) other end is internal, first casing (1) and the second machine
Box enclosure (19) one end, which has been screwed, to be connected and fixed piece (14), it is described be connected and fixed piece (14) one end offer it is several
A fixation hole (10), first casing (1) and the second casing (19) one end are provided with foreboard (11), and foreboard
(11) it is located at and is connected and fixed piece (14) side, foreboard (11) both ends is socketed with locking nut (12), first cabinet
Shell (1) and the second casing (19) inner wall side have been screwed connection terminal (13), and connection terminal (13) one
End is connect with locking nut (12), and first casing (1) and the second casing (19) inner wall center are solid by screw
Surely have audio enlarger (9), audio enlarger (9) side is provided with power module (8), and power module (8) is located at the first machine
Box enclosure (1) and the second casing (19) inner wall other side, first casing (1) and the second casing (19) are interior
The wall other end has been screwed DSP control panel (2), and DSP control panel (2) is located at power module (8) side, first machine
Box enclosure (1) and the second casing (19) other end outer wall have been screwed postnotum (3), the postnotum (3) one
End offers mounting hole (4), and first casing (1) is screwed with the second casing (19) inner wall other end
Have regulation button (5), and regulation button (5) is socketed in mounting hole (4) interior side, regulation button (5) side is provided with
Jack (16), and jack (16) is socketed in the internal other side of mounting hole (4), is provided with cable at postnotum (3) center and connects
Mouth (15), first casing (1) and the second casing (19) top are socketed with panel (7), panel (7) set
Several fixed screws (6) are connected to, and fixed screw (6) bottom is socketed in the first casing (1) and the second casing
(19) top.
2. one kind according to claim 1 can any combination power amplifier box, it is characterised in that: at the top of the panel (7)
Bolt hole is offered, and bolt hole is socketed on the outside of fixed screw (6).
3. one kind according to claim 1 can any combination power amplifier box, it is characterised in that: the postnotum (3) one
End offers heat release hole, and heat release hole is located at cable interface (15) side.
4. one kind according to claim 1 can any combination power amplifier box, it is characterised in that: first casing
(1) it has been screwed pedestal with the second casing (19) bottom, and base bottom is socketed with Anti-slip cover.
5. one kind according to claim 1 can any combination power amplifier box, it is characterised in that: at the top of the panel (7)
It is socketed with protective case, and is equipped with dustproof film at the top of panel (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822277154.1U CN209002153U (en) | 2018-12-29 | 2018-12-29 | It is a kind of can any combination power amplifier box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822277154.1U CN209002153U (en) | 2018-12-29 | 2018-12-29 | It is a kind of can any combination power amplifier box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209002153U true CN209002153U (en) | 2019-06-18 |
Family
ID=66809000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822277154.1U Active CN209002153U (en) | 2018-12-29 | 2018-12-29 | It is a kind of can any combination power amplifier box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209002153U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113973458A (en) * | 2021-10-25 | 2022-01-25 | 唐山中芯智控科技有限公司 | Digital quantity output module for gas turbine based on serial shift register |
-
2018
- 2018-12-29 CN CN201822277154.1U patent/CN209002153U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113973458A (en) * | 2021-10-25 | 2022-01-25 | 唐山中芯智控科技有限公司 | Digital quantity output module for gas turbine based on serial shift register |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201208 Address after: 201600 2nd floor, building 1, No. 299, Banting East Road, Jiuting Town, Songjiang District, Shanghai Patentee after: Shanghai Dayin Multimedia Technology Co.,Ltd. Address before: 518000 Yingrenshi Community, Shiyan Street, Baoan District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN RUIDING ALL-MEDIA POWER TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |