CN207766440U - A kind of embedded sound equipment power amplifier - Google Patents
A kind of embedded sound equipment power amplifier Download PDFInfo
- Publication number
- CN207766440U CN207766440U CN201721865467.8U CN201721865467U CN207766440U CN 207766440 U CN207766440 U CN 207766440U CN 201721865467 U CN201721865467 U CN 201721865467U CN 207766440 U CN207766440 U CN 207766440U
- Authority
- CN
- China
- Prior art keywords
- wall
- shell
- side outer
- fixed
- screw
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of embedded sound equipment power amplifiers, including shell, the both sides outer wall of the shell is welded with fixed seat, and the side outer wall of fixed seat is opened there are two sliding slot, the inner wall of two sliding slots slidably connects sliding block, and the side outer wall of two sliding blocks is bonded with the same side cover, the side outer wall of side cover is bonded with plate with trademark, the side outer wall of the shell is provided with display port, and the inner wall of display port is fixed with display screen by screw, the both sides of shell side outer wall are provided with circular mounting hole, and the inner wall of circular mounting hole is rotatably connected to volume knob, the side outer wall of the shell is provided with rectangle mounting groove, and the inner wall of rectangle mounting groove is fixed with storage box by screw.The utility model facilitates equipment to be fixed in wall, and side cover can block mounting hole, and aesthetics is high, effectively avoids equipment from occurring from the phenomenon that cause thermal damage, improves the service life of equipment, increases the function of storage mobile phone.
Description
Technical field
The utility model is related to sound equipment power amplifier technology field more particularly to a kind of embedded sound equipment power amplifiers.
Background technology
Power amplifier abbreviation power amplifier, is commonly called as " sound amplifier ", is equipment most basic in sound system, its task is to handles
Ultra-weak electronic signal from signal source (being then to come from sound console in professional sound system) is amplified to be sent out with drive the speaker
Sound.
Embedded power amplifier is welcome by market very much, but there are a common drawbacks for most products, fixed inconvenient,
And aesthetics is low, has a single function.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of embedded sound equipment proposed
Power amplifier.
To achieve the goals above, the utility model uses following technical solution：
A kind of embedded sound equipment power amplifier, including shell, the both sides outer wall of the shell are welded with fixed seat, and fixed seat
Side outer wall open there are two sliding slot, the inner wall of two sliding slots slidably connects sliding block, and outside the side of two sliding blocks
Wall is bonded with the same side cover, and the side outer wall of side cover is bonded with plate with trademark, and the side outer wall of the shell is provided with display port, and
The inner wall of display port is fixed with display screen by screw, and the both sides of shell side outer wall are provided with circular mounting hole, and circle
The inner wall of shape mounting hole is rotatably connected to volume knob, and the side outer wall of the shell is provided with rectangle mounting groove, and rectangle mounting groove
Inner wall storage box is fixed with by screw, the side inner wall of storage box fixes that there are two hydraulic stem, the shells by screw
Bottom interior wall fixed there are four supporting rod by screw, and the top exterior walls of four supporting rods be fixed with by screw it is same
The side outer wall of PLC controller, the PLC controller is welded with Bluetooth chip, and the bottom interior wall of the shell is solid by screw
Surely there is heat emission fan.
Preferably, piston rod one end of two hydraulic stems is fixed with the same supporting plate by screw, and supporting plate is L-shaped
The specification of structure, supporting plate is adapted with the specification of rectangle mounting groove.
Preferably, the side outer wall of the shell is provided with card slot, and the inner wall of card slot is plugged with USB interface, and USB interface
Model MicroUSB2.0.
Preferably, the quadrangle of the side outer wall of the fixed seat is provided with threaded securing bores, and the specification of fixed seat and side
The specification of lid is adapted.
Preferably, the display screen, heat emission fan and hydraulic stem are respectively connected with switch, and switch is connected with PLC controller,
The output end of Bluetooth chip is connected by signal wire with PLC controller.
Preferably, side outer wall of the shell far from fixed seat is provided with thermovent, and the inner wall of thermovent passes through screw
It is fixed with Air Filter.
The beneficial effects of the utility model are：
1. by the way that side cover and fixed seat is arranged, equipment is facilitated to be fixed in wall, and side cover can block mounting hole, it is beautiful
Degree is high；
2. by the way that heat emission fan and Air Filter is arranged, it can effectively radiate when equipment works, effectively avoid equipment from heat waste
Bad phenomenon occurs, and improves the service life of equipment；
3. by the way that hydraulic stem and supporting plate is arranged, the function of storage mobile phone is increased, facilitates and connects mobile phone, while energy outside power amplifier
Automatic release draws in, and reduces volume exclusion when not in use, powerful.
Description of the drawings
Fig. 1 be the utility model proposes a kind of embedded sound equipment power amplifier structural schematic diagram；
Fig. 2 be the utility model proposes a kind of embedded sound equipment power amplifier cross-sectional structure vertical view.
In figure：1 shell, 2 display screens, 3 volume knobs, 4 sliding slots, 5 threaded securing bores, 6USB interfaces, 7 supporting plates, 8 side covers, 9
Heat emission fan, 10 fixed seats, 11 Air Filters, 12PLC controllers, 13 Bluetooth chips, 14 storage boxes, 15 hydraulic stems.
Specific implementation mode
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.
Referring to Fig.1-2, a kind of embedded sound equipment power amplifier, including shell 1, the both sides outer wall of shell 1 are welded with fixed seat
10, and the side outer wall of fixed seat 10 is opened there are two sliding slot 4, the inner wall of two sliding slots 4 slidably connects sliding block, and two cunnings
The side outer wall of block is bonded with the same side cover 8, and the side outer wall of side cover 8 is bonded with plate with trademark, and the side outer wall of shell 1 is provided with
Display port, and the inner wall of display port is fixed with display screen 2 by screw, the both sides of 1 side outer wall of shell are provided with circular mounting
Hole, and the inner wall of circular mounting hole is rotatably connected to volume knob 3, the side outer wall of shell 1 is provided with rectangle mounting groove, and rectangle is pacified
The inner wall of tankage is fixed with storage box 14 by screw, and there are two hydraulic stems by screw fixation for the side inner wall of storage box 14
15, there are four supporting rods by screw fixation for the bottom interior wall of shell 1, and the top exterior walls of four supporting rods are fixed by screw
There are the same PLC controller 12, the side outer wall of PLC controller 12 to be welded with Bluetooth chip 13, the bottom interior wall of shell 1 passes through
Screw is fixed with heat emission fan 9.
In the utility model, piston rod one end of two hydraulic stems 15 is fixed with the same supporting plate 7, and supporting plate by screw
7 be L-shaped structure, and the specification of supporting plate 7 is adapted with the specification of rectangle mounting groove, and the side outer wall of shell 1 is provided with card slot, and card slot
Inner wall be plugged with USB interface 6, and the model MicroUSB2.0 of USB interface 6, the quadrangle of the side outer wall of fixed seat 10 is equal
Threaded securing bores 5 are provided with, and the specification of fixed seat 10 is adapted with the specification of side cover 8, display screen 2, heat emission fan 9 and hydraulic stem 15
It is respectively connected with switch, and switch is connected with PLC controller 12, the output end of Bluetooth chip 13 is controlled by signal wire and PLC
Device 12 is connected, and side outer wall of the shell 1 far from fixed seat 10 is provided with thermovent, and the inner wall of thermovent is fixed with by screw
Air Filter 11.
Operation principle：Will shell 1 be inserted into wall in, pull open side cover 8 be threadably secured hole 5 by equipment insertion within the walls, lid
Upper side cover, you can use equipment, when needing using mobile phone is connected outside data line, start hydraulic stem 15 and release supporting plate 7, you can take
It puts the cell phone.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of embedded sound equipment power amplifier, including shell (1), which is characterized in that the both sides outer wall of the shell (1) is welded with
Fixed seat (10), and the side outer wall of fixed seat (10) is opened there are two sliding slot (4), the inner wall of two sliding slots (4) slides
It is connected with sliding block, and the side outer wall of two sliding blocks is bonded with the same side cover (8), the side outer wall of side cover (8) is bonded with quotient
The side outer wall of label, the shell (1) is provided with display port, and the inner wall of display port is fixed with display screen (2), institute by screw
The both sides for stating shell (1) side outer wall are provided with circular mounting hole, and the inner wall of circular mounting hole is rotatably connected to volume knob
(3), the side outer wall of the shell (1) is provided with rectangle mounting groove, and the inner wall of rectangle mounting groove is fixed with storage box by screw
(14), the side inner wall of storage box (14) is fixed by screw there are two hydraulic stem (15), and the bottom interior wall of the shell (1) is logical
Crossing screw fixation, there are four supporting rods, and the top exterior walls of four supporting rods are fixed with the same PLC controller by screw
(12), the side outer wall of the PLC controller (12) is welded with Bluetooth chip (13), and the bottom interior wall of the shell (1) passes through
Screw is fixed with heat emission fan (9).
2. a kind of embedded sound equipment power amplifier according to claim 1, which is characterized in that the work of two hydraulic stems (15)
Stopper rod one end is fixed with the same supporting plate (7) by screw, and supporting plate (7) is L-shaped structure, and specification and the rectangle of supporting plate (7) are pacified
The specification of tankage is adapted.
3. a kind of embedded sound equipment power amplifier according to claim 1, which is characterized in that the side outer wall of the shell (1)
It is provided with card slot, and the inner wall of card slot is plugged with USB interface (6), the model Micro USB 2.0 of USB interface (6).
4. a kind of embedded sound equipment power amplifier according to claim 1, which is characterized in that outside the side of the fixed seat (10)
The quadrangle of wall is provided with threaded securing bores (5), and the specification of fixed seat (10) is adapted with the specification of side cover (8).
5. a kind of embedded sound equipment power amplifier according to claim 1, which is characterized in that the display screen (2), heat emission fan
(9) and hydraulic stem (15) is respectively connected with switch, and switch is connected with PLC controller (12), the output end of Bluetooth chip (13)
It is connected with PLC controller (12) by signal wire.
6. a kind of embedded sound equipment power amplifier according to claim 1, which is characterized in that the shell (1) is far from fixed seat
(10) side outer wall is provided with thermovent, and the inner wall of thermovent is fixed with Air Filter (11) by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721865467.8U CN207766440U (en) | 2017-12-27 | 2017-12-27 | A kind of embedded sound equipment power amplifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721865467.8U CN207766440U (en) | 2017-12-27 | 2017-12-27 | A kind of embedded sound equipment power amplifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207766440U true CN207766440U (en) | 2018-08-24 |
Family
ID=63185195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721865467.8U Active CN207766440U (en) | 2017-12-27 | 2017-12-27 | A kind of embedded sound equipment power amplifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207766440U (en) |
-
2017
- 2017-12-27 CN CN201721865467.8U patent/CN207766440U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207766440U (en) | A kind of embedded sound equipment power amplifier | |
| CN211060531U (en) | Drying device for tea making convenient to take out tealeaves | |
| CN204517948U (en) | With the protective device for TV set of automatic hypertonic function | |
| CN104686218A (en) | Forestall combined flower stand | |
| CN201914588U (en) | Anti-oxidation storage box for metal sheets | |
| CN202444716U (en) | USB (Universal Serial Bus) disk | |
| CN208739016U (en) | A kind of multimachine stacked switch power cabinet | |
| CN202218716U (en) | Bookcase | |
| CN102001489B (en) | Metal piece anti-oxidation storage box | |
| CN203574818U (en) | Portable sound box | |
| CN204948516U (en) | Pellet type PCB carrier | |
| CN203942620U (en) | Multifunctional sound box | |
| CN204461868U (en) | A kind of embedded box | |
| CN104787516A (en) | Novel garbage can | |
| CN204157020U (en) | A kind of battery active audio amplifier with illuminating lamp | |
| CN202351750U (en) | Multifunctional notebook computer pad | |
| CN203980375U (en) | A kind of range hood | |
| CN202816391U (en) | Portable audio player for controlling volume and audio frequency output | |
| CN203714370U (en) | Specimen case for Biology teaching | |
| CN103754480B (en) | Electronic code storage box | |
| CN202471247U (en) | Voice-controlled colorimetric box apparatus | |
| CN202218756U (en) | Picture frame fixing slot | |
| CN202313040U (en) | Hanging type soap box | |
| CN207475844U (en) | A kind of new digital power amplifier | |
| CN204613831U (en) | Data storage capacity expanding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |