CN218679305U - Audio power amplifier board convenient to installation lotus flower seat - Google Patents
Audio power amplifier board convenient to installation lotus flower seat Download PDFInfo
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- CN218679305U CN218679305U CN202223266728.8U CN202223266728U CN218679305U CN 218679305 U CN218679305 U CN 218679305U CN 202223266728 U CN202223266728 U CN 202223266728U CN 218679305 U CN218679305 U CN 218679305U
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- power amplifier
- seat
- amplifier board
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- fixing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The embodiment of the utility model provides a pair of audio frequency power amplifier board convenient to installation lotus flower seat relates to power amplifier board technical field. This audio frequency power amplifier board convenient to installation lotus flower seat, including the power amplifier plate body that is used for adjusting each audio frequency subassembly with be used for fixing the power amplifier plate body at the fixing base of lotus flower seat upper end, when installing the power amplifier plate body, accessible bonding portion installs the fixing base inside the installation cavity of lotus flower seat, later place the power amplifier plate body inside the standing groove, use the snap-fastener board to fix, insert the downthehole of placing the seat and seting up with the connector peg, when the power amplifier plate body is dismantled to needs, can press the pressing member of fixing base both sides, make pressing of its side-mounting push away the piece and slide in chute inside, and then drive the slider and remove to the inboard, and then take out the inserted block of both sides from the fixed slot is inside, can follow the power amplifier plate body upper end with the snap-fastener board and shift out, dismantle the mounting panel and overhaul or change, it is comparatively simple to dismantle.
Description
Technical Field
The utility model belongs to the technical field of the power amplifier board technique and specifically relates to an audio frequency power amplifier board convenient to installation lotus flower seat is related to.
Background
The loudspeaker is arranged at the lower end of the lotus seat-shaped component, the audio power amplifier board is required to be connected with the lotus seat, the power amplifier board is used for amplifying a weak signal input by a sound source device and generating enough current to push the loudspeaker to play back sound, and the power amplifier board is an important component in sound equipment.
In the prior art (the application number is CN201821070378.9, and the patent name is Chinese invention patent application of a sound power amplifier board with a lotus seat convenient to mount), the interference of external factors on the work process of the sound power amplifier board can be eliminated through the arranged anti-interference magnetic ring, the situation that the sound quality is not clear when the sound is played due to the interference is prevented, the definition of the sound quality is ensured, through the arranged USB interface and the USB plug, a worker can conveniently and rapidly mount the lotus seat on the power amplifier board, the efficiency of mounting the lotus seat is improved, the situation that the power amplifier board is damaged due to the unchanged mounting of the lotus seat is prevented, and the inventor finds that at least the following problems exist in the prior art:
because when audio power amplifier board installation, fix the audio power amplifier board through fixing bolt usually, when installing or dismantling the audio power amplifier board, need the instrument to assist, it is comparatively inconvenient to install.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an audio frequency power amplifier board convenient to installation lotus flower seat can avoid when installing or dismantling the audio frequency power amplifier board, needs the instrument to assist, installs comparatively inconvenient problem.
The utility model provides an audio frequency power amplifier board convenient to installation lotus flower seat, include:
the power amplifier board body comprises a mounting plate and mounting holes formed in four corners of the mounting plate;
the fixing base, the standing groove has been seted up to the inboard of fixing base and the installed part of installing in the fixing base upper end, the installed part cartridge is in the fixing base upper end, and fixes through pressing the subassembly, the bonding portion has been arranged to the lower extreme of fixing base.
In a specific embodiment, a placing seat is arranged inside the placing groove, and the mounting plate is sleeved at the upper end of the placing seat through a mounting hole and is matched with the mounting plate in size.
In a specific embodiment, the mounting member comprises a clamping plate and a connecting pile mounted at the lower end of the clamping plate, the connecting pile is inserted into a hole formed in the upper end of the placing seat, a fixing groove is formed in the upper end of the connecting pile in a penetrating mode, and the fixing groove is fixed with the pressing assembly in a matching mode.
In a specific implementation scheme, the pressing assembly comprises pressing pieces arranged on two sides of a fixed seat and pressing pushing pieces arranged on the inner sides of the pressing pieces, inserting blocks are uniformly arranged in inner cavities on two sides of the fixed seat, the size and the position of each inserting block are matched with those of a fixed groove, a sliding piece is arranged at one end of each inserting block, and an inclined groove is formed in the middle of each sliding piece.
In a specific embodiment, one end of the pressing and pushing piece is inclined and is slidably mounted inside the inclined groove, and the inclined groove is mounted through the sliding piece.
In a specific embodiment, the insert is slidably mounted in the inner cavity of the fixing base, and the other end is provided with a return spring.
In a specific embodiment, the clamping plate is an L-shaped component, rotating heads are arranged on two sides of the upper end of the clamping plate, and lifting assemblies are arranged on two sides of the mounting piece.
In a specific embodiment, the lifting assembly comprises a rotary rod A and a rotary rod B, the rotary rod A and the rotary rod B are installed in a crossed mode, the upper ends of the rotary rod A and the rotary rod B are connected with the rotating head through bearings, and driving pieces are arranged at the lower ends of the rotary rod A and the rotary rod B.
In a specific embodiment, the two sides of the fixing seat are provided with receiving grooves, and the driving member is movably arranged in the receiving grooves.
In a specific embodiment, the receiving groove is fixedly provided with a mounting rod inside, the driving piece is sleeved at the upper end of the mounting rod, and a driving spring is arranged on the outer side of the driving piece.
The embodiment of the utility model provides a pair of audio frequency power amplifier board convenient to installation lotus flower seat, when installation power amplifier plate body, accessible bonding portion installs the fixing base inside the installation cavity of lotus flower seat, later place the power amplifier plate body inside the standing groove, use the block board to fix, insert the downthehole of placing the seat and offering with the connecting pile, when the power amplifier plate body is dismantled to needs, can press the pressing member of fixing base both sides, make the pressing member of its side-mounting push away the piece and slide in chute inside, and then drive the slider and remove to the inboard, and then take out the inserted block of both sides from the fixed slot is inside, can shift out the block board from power amplifier plate body upper end, dismantle the mounting panel and get off to overhaul or change, it is comparatively simple to dismantle, need not to assist with the help of the instrument and fix.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.
Fig. 2 is a schematic view of a fixing seat structure according to an embodiment of the present invention.
Fig. 3 is a schematic view of a mounting position of the bonding portion according to the embodiment of the present invention.
Fig. 4 is a schematic structural view of a clamping plate according to an embodiment of the present invention.
Fig. 5 is a schematic structural view of a pressing assembly according to an embodiment of the present invention.
Fig. 6 is a schematic structural view of the lifting assembly according to the embodiment of the present invention.
Fig. 7 is a schematic view of a mounting structure of a mounting rod according to an embodiment of the present invention.
An icon: 100-power amplifier board body; 110-a mounting plate; 120-mounting holes; 200-a fixed seat; 210-placing a groove; 211-a placing seat; 220-a pressing assembly; 221-pressing piece; 222-pressing the pusher; 223-inserting blocks; 224-a slide; 225-chute; 226-a return spring; 230-a receiving groove; 231-a mounting bar; 232-a drive spring; 240-a bonding portion; 300-a mount; 310-a snap plate; 311-a rotating head; 320-connecting piles; 321-a fixed groove; 330-a lifting assembly; 331-rotating bar a; 332-rotating rod B; 333-driving member.
Detailed Description
Because when audio power amplifier board installation, fix the audio power amplifier board through fixing bolt usually, when installing or dismantling the audio power amplifier board, need the instrument to assist, it is comparatively inconvenient to install. Therefore, the inventor provides an audio frequency power amplifier board convenient to installation lotus flower seat through the research, when installation power amplifier plate body, accessible bonding portion installs the fixing base inside the installation cavity of lotus flower seat, later place the power amplifier plate body inside the standing groove, use the snap-plate to fix, when the power amplifier plate body is dismantled to needs, can press the pressing member of fixing base both sides, make to press and push away the piece and slide in chute inside, and then drive the slider and remove to the inboard, and then take the inserted block of both sides out from the fixed slot is inside, can shift out the snap-plate from power amplifier plate body upper end, dismantle the mounting panel and get off to overhaul or change, it is comparatively simple to dismantle, thereby solve above-mentioned defect.
Some embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.
Referring to fig. 1 to 5, an embodiment of the present invention provides an audio power amplifier board convenient for installing a lotus seat, including a power amplifier board 100 for adjusting each audio component and a fixing base 200 for fixing the power amplifier board 100 on the lotus seat, wherein the power amplifier board 100 includes a mounting board 110 for installing and controlling each component electronic component and mounting holes 120 provided at four corners of the mounting board 110 for fixing the mounting board 110.
The inboard of fixing base 200 is offered and is used for carrying out the standing groove 210 installed to power amplifier plate body 100 and installs the installed part 300 that is used for fixing power amplifier plate body 100 block in fixing base 200 upper end, the inside of standing groove 210 has set up and has been used for carrying out the seat 211 of placing fixed to mounting hole 120, mounting panel 110 passes through the upper end of mounting hole 120 suit at the seat 211 of placing, and the size phase-match, the cartridge of installed part 300 is in fixing base 200 upper end, and fix through pressing down subassembly 220, the lower extreme of fixing base 200 has been arranged and has been used for carrying out the bonding portion 240 that bonds with fixing base 200 and lotus flower seat, the oiled paper layer of avoiding bonding portion 240 adhesion dust has been arranged to the lower extreme of bonding portion 240.
The mounting member 300 includes a fastening plate 310 for fixing the mounting plate 110 and a connection pile 320 installed at a lower end of the fastening plate 310 for fixing the fastening plate 310, the connection pile 320 is inserted into a hole formed at an upper end of the placing base 211, a fixing groove 321 for fixing the connection pile 320 is formed at an upper end of the connection pile 320, and the fixing groove 321 is fixed in cooperation with the pressing member 220.
The pressing component 220 includes a pressing part 221 installed at two sides of the fixing seat 200 and a pressing pushing part 222 installed at the inner side of the pressing part 221 and used for adjusting the internal structure, an insertion block 223 used for fixing the connecting pile 320 is arranged in an inner cavity of two sides of the fixing seat 200, the insertion block 223 is matched with the fixing groove 321 in size and position, a sliding part 224 used for driving the insertion block 223 to move is arranged at one end of the insertion block 223, a chute 225 is arranged at the middle part of the sliding part 224, one end of the pressing pushing part 222 is inclined, the sliding part is installed in the chute 225, the chute 225 penetrates through the sliding part 224, the insertion block 223 is slidably installed in an inner cavity of the fixing seat 200, and a return spring 226 used for pushing the sliding part 224 to rebound and reset is arranged at the other end.
When installing power amplifier plate body 100, accessible bonding portion 240 installs fixing base 200 inside the installation cavity of lotus flower seat, later place power amplifier plate body 100 inside standing groove 210, use snap-plate 310 to fix, insert the downthehole that standing seat 211 was seted up with connecting pile 320, when power amplifier plate body 100 is dismantled to needs, can press the pressing part 221 of fixing base 200 both sides, what make its side-mounting presses and pushes away piece 222 and inside the slip in chute 225, and then drive slider 224 and move to the inboard, and then take out the inserted block 223 of both sides from fixed slot 321 is inside, can shift out snap-plate 310 from power amplifier plate body 100 upper end, dismantle mounting panel 110 and get off to overhaul or change, it is comparatively simple to dismantle, need not to assist with the help of the instrument and fix.
Referring to fig. 1 to 2 and 6 to 7, the engaging plate 310 is an L-shaped member, the engaging plates 310 on two sides are symmetrically disposed, rotating heads 311 for driving the engaging plate 310 to move are disposed on two sides of the upper end of the engaging plate 310, lifting components 330 for driving the engaging plate 310 to ascend and descend are disposed on two sides of the mounting member 300, each lifting component 330 includes a rotating rod a331 and a rotating rod B332 for driving the engaging plates 310 on two sides to ascend and descend, the rotating rods a331 and B332 are installed in a cross shape, a joint is fixed by an installation shaft, the upper ends of the rotating rods a331 and B332 are connected with the rotating heads 311 through bearings, and driving members 333 for driving the rotating rods a331 and B332 to rotate are disposed at the lower ends of the rotating rods a331 and B332.
The groove 230 of accomodating that is used for installing rotary rod A331 and rotary rod B332 is arranged to the both sides of fixing base 200, driving piece 333 movable mounting is inside accomodating groove 230, the inside fixed mounting who accomodates groove 230 has and is used for carrying out spacing installation pole 231 to driving piece 333, driving piece 333 suit is in installation pole 231 upper end, driving piece 333's the outside is arranged and is used for pushing driving piece 333 to carry out the driving spring 232 that removes to the middle part, driving spring 232's one end is connected with driving piece 333, driving spring 232's the other end is installed in the inner wall upper end of accomodating groove 230.
After pressing down subassembly 220 and breaking away from fixed slot 321 of block board 310 lower extreme, block board 310 rises and breaks away from fixing base 200, later drive spring 232 promotes driving piece 333 and removes, it is rotatory to drive upper end movable mounting's rotary rod A331 and rotary rod B332, and then drive block board 310 and bounce, directly press down block board 310 when fixed once more and can fasten mounting panel 110 once more, simple to operate avoids inconvenient placing block board 310 after block board 310 takes off fixing base 200, and make things convenient for block board 310 to take off more.
To sum up, the utility model discloses an audio frequency power amplifier board convenient to installation lotus flower seat, when installation power amplifier board body 100, accessible bonding portion 240 installs fixing base 200 inside the installation cavity of lotus flower seat, later place power amplifier board body 100 inside standing groove 210, use clamping plate 310 to fix, it is downthehole to insert the seat 211 of placing and offer to connect stake 320, when power amplifier board body 100 is dismantled to needs, can press down the pressing piece 221 of fixing base 200 both sides, make pressing of its one side installation push away piece 222 at chute 225 inside slip, and then drive slider 224 and remove to the inboard, and then take out the inserted block 223 of both sides from the fixed slot 321 is inside, can shift out clamping plate 310 from power amplifier board body 100 upper end, dismantle mounting panel 110 and overhaul or change, it is comparatively simple to dismantle, need not to assist with the help of the instrument and fix.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides an audio frequency power amplifier board convenient to installation lotus flower seat which characterized in that includes:
the power amplifier board body comprises a mounting board and mounting holes formed in four corners of the mounting board;
the fixing base, the standing groove has been seted up to the inboard of fixing base and the installed part of installing in the fixing base upper end, the installed part cartridge is in the fixing base upper end, and fixes through pressing the subassembly, the bonding portion has been arranged to the lower extreme of fixing base.
2. The audio power amplifier board convenient for installing the lotus seat as claimed in claim 1, wherein the placing groove is internally provided with a placing seat, and the mounting board is sleeved on the upper end of the placing seat through a mounting hole and is matched with the placing seat in size.
3. The audio power amplifier board convenient for installing the lotus pedestal as claimed in claim 2, wherein the installation member comprises a fastening plate and a connection pile installed at a lower end of the fastening plate, the connection pile is inserted into a hole formed at an upper end of the placement base, a fixing groove is formed at an upper end of the connection pile, and the fixing groove is fixed in cooperation with the pressing member.
4. The audio power amplifier board convenient for installing the lotus seat as claimed in claim 3, wherein the pressing assembly comprises pressing members installed at both sides of the fixing seat and pressing pushing members installed inside the pressing members, insertion blocks are respectively arranged in the inner cavities at both sides of the fixing seat, the size and the position of the insertion blocks are matched with those of the fixing grooves, a sliding member is arranged at one end of each insertion block, and an inclined groove is formed in the middle of each sliding member.
5. The audio power amplifier board convenient for installing the lotus holder as claimed in claim 4, wherein one end of the pressing and pushing member is inclined and is slidably installed inside the inclined slot, and the inclined slot is installed through the sliding member.
6. The audio power amplifier board convenient for installing the lotus seat as claimed in claim 5, wherein the insertion block is slidably installed in the inner cavity of the fixing seat, and a return spring is arranged at the other end of the insertion block.
7. The audio power amplifier board convenient for installing the lotus seat as claimed in claim 6, wherein the engaging plate is an L-shaped component, the two sides of the upper end of the engaging plate are provided with rotating heads, and the two sides of the installing component are provided with lifting components.
8. The audio power amplifier board convenient for installing the lotus seat as claimed in claim 7, wherein the lifting assembly comprises a rotating rod A and a rotating rod B, the rotating rod A and the rotating rod B are installed in a cross shape, the upper ends of the rotating rod A and the rotating rod B are connected with the rotating head through bearings, and the lower ends of the rotating rod A and the rotating rod B are provided with driving members.
9. The audio power amplifier board convenient for installing the lotus seat as claimed in claim 8, wherein the fixing seat is provided with receiving grooves at two sides thereof, and the driving member is movably installed inside the receiving grooves.
10. The audio power amplifier board convenient for installing the lotus seat as claimed in claim 9, wherein a mounting rod is fixedly installed inside the receiving groove, the driving member is sleeved on the upper end of the mounting rod, and a driving spring is arranged outside the driving member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223266728.8U CN218679305U (en) | 2022-12-07 | 2022-12-07 | Audio power amplifier board convenient to installation lotus flower seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223266728.8U CN218679305U (en) | 2022-12-07 | 2022-12-07 | Audio power amplifier board convenient to installation lotus flower seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218679305U true CN218679305U (en) | 2023-03-21 |
Family
ID=85549166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223266728.8U Active CN218679305U (en) | 2022-12-07 | 2022-12-07 | Audio power amplifier board convenient to installation lotus flower seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218679305U (en) |
-
2022
- 2022-12-07 CN CN202223266728.8U patent/CN218679305U/en active Active
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