CN216673231U - Display hangs audio amplifier - Google Patents
Display hangs audio amplifier Download PDFInfo
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- CN216673231U CN216673231U CN202123410490.7U CN202123410490U CN216673231U CN 216673231 U CN216673231 U CN 216673231U CN 202123410490 U CN202123410490 U CN 202123410490U CN 216673231 U CN216673231 U CN 216673231U
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- display
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- box body
- cavity
- sound box
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- 229910052779 Neodymium Inorganic materials 0.000 claims abstract description 16
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000005192 partition Methods 0.000 claims description 16
- 239000000428 dust Substances 0.000 claims description 10
- 230000035939 shock Effects 0.000 claims description 4
- 239000000084 colloidal system Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 13
- 239000000725 suspension Substances 0.000 abstract description 7
- 230000002093 peripheral effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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Abstract
The utility model discloses a display suspension sound box, and belongs to the technical field of computer peripherals. The two sound boxes are connected with the amplifier through audio lines, the amplifier is connected with a computer, the two sound boxes are directly hung on a display to provide more sufficient use space for a desktop, a silk film loudspeaker is adopted, the high-pitch effect is obvious, a front phase-inversion sound box structure is formed in the middle, neodymium magnetic loudspeakers are adopted to enable middle and low tones to be more vigorous, the display is also enabled to have the front phase-inversion sound box structure, the sound effect cannot be influenced when the back of the sound box depends on a wall, the neodymium magnetic loudspeakers are also adopted below the front phase-inversion sound box structure, a Helmholtz resonant cavity is formed through a passive radiator, the low-pitch effect is further improved, the sound effect is greatly improved in a limited space, the audio-visual experience of a user is better, the mounting position is adjustable, the front phase-inversion sound box structure can be mounted on two sides of the display and can also be mounted above or below the display, and the personalized requirements of the user are met.
Description
Technical Field
The utility model relates to a display hanging sound box, and belongs to the technical field of computer peripherals.
Background
The desktop sound box used for the computer is various in types, most of the desktop sound boxes are directly located on two sides of the display, and the sound boxes are generally large in size and occupy a large space of the desktop. For practicing thrift the desktop space, improve the aesthetic property and the convenience of desktop, many people can choose to purchase the mini audio amplifier, but the mini audio amplifier is generally all single track, no matter listen to the song, see the video, its sound effect descends by a wide margin, the audio amplifier is placed along with having improved the sound effect to the rectangular form desktop, but need place on the desktop equally, and when using the display to increase the frame, the rectangular form desktop audio amplifier also very occupies the space on increasing the frame, should be for brief, beautifully and comfortable and use increase the frame, the space of other equipment or goods of furniture for display rather than for use has basically not put again, influence the desktop beautifully equally.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects of the prior art, the utility model provides the display hanging sound box which can be matched with displays of various models on the market and directly hung on the display, provides more sufficient use space for a desktop, has two channels from left to right, has better sound box effect, better effect of high, middle and low voice, better audio-visual experience of a user, is adjustable in installation position, can be installed on two sides of the display and can also be installed above or below the display, and meets the personalized requirements of the user.
The technical scheme adopted by the utility model for solving the technical problems is as follows: a display suspension sound box comprises sound boxes, speakers and a power amplifier, wherein the two sound boxes are internally provided with the speakers, the two sound boxes are connected with the power amplifier through audio lines, the power amplifier is connected with a computer, the speakers comprise a silk film tweeter, a neodymium magnetic speaker, a passive radiator and a woofer, the left sound box comprises a long-strip rectangular box body, a dust cover, a fixing plate, wing plates, a rear end cover, a knob screw, an audio interface, a front end plate, a front phase-inversion channel pipe, an upper partition plate, a lower partition plate and an oval rectangular limiting block, the front end surface of the long-strip rectangular box body is an inclined surface inclined at 15 degrees to the right, the front half part of the left side wall of the long-strip rectangular box body is inverted with an inclined surface, the inclined surface is vertical to the front end surface of the box body, the front end surface of the long-strip rectangular box body is subjected to buckling treatment to form a vertically placed front end seamless cover box body, and three wing plates at equal intervals are fixedly connected to the right side wall of the long-strip rectangular box body, the wing plates are all provided with a strip-shaped rectangular groove, the strip-shaped rectangular groove is internally provided with an oval rectangular limiting block, the front ends of the three oval rectangular limiting blocks are fixedly connected on a fixing plate, the front end of the fixing plate is provided with a sticker adhered to the back of the display, the oval rectangular limiting block is screwed in by a knob screw, the wing plates are tightly pressed on the fixing plate by the knob screw, the front end of the strip-shaped rectangular box is covered with a dust cover, the dust cover is internally provided with a front end plate for sealing the strip-shaped rectangular box, the strip-shaped rectangular box is internally and fixedly connected with an upper baffle plate and a lower baffle plate which are used for dividing the strip-shaped rectangular box into an upper closed cavity, a middle closed cavity and a lower closed cavity, a silk film tweeter is fixed on the front end surface of the upper cavity, an audio interface inserted into the upper strong cavity is fixed on the right side wall of the strip-shaped rectangular box, a lead of the silk film tweeter is introduced into the upper cavity and connected with the audio interface, and the audio interface is connected with a power amplifier through an audio line, the front end plate of the middle cavity is provided with an upper round hole and a lower round hole, the lower round hole is fixed with a neodymium magnetic loudspeaker, the upper round hole is internally inserted with a front phase-inversion channel pipe, the middle cavity and the front phase-inversion channel pipe form a front phase-inversion sound box structure through the neodymium magnetic loudspeaker, the bottom of the lower cavity is provided with a round hole, the front end plate of the lower cavity is provided with a large rectangular hollow area, the round hole of the lower cavity is provided with a woofer, the large rectangular hollow area is provided with a passive radiator, the lower cavity and the passive radiator form a Helmholtz resonant cavity through the woofer, the upper partition and the lower partition are provided with a threading hole, positive and negative leads of the woofer, the passive radiator and the neodymium magnetic loudspeaker are all led into the upper cavity through the threading holes and are simultaneously connected with the silk film tweeter in parallel, the threading hole after threading is sealed through colloid, the rear end surface of the upper cavity is provided with a wiring window, and a rear end cover is buckled and covered at the wiring window.
Furthermore, the sound box on the right side is the same as the sound box on the left side in structural components, and the direction of the front end inclined plane and the direction of the wing plate of the sound box on the right side are opposite to those of the sound box on the left side.
Further, when the fixed plate is pasted on the left side and the right side of the back of the display, the loudspeaker boxes are hung on the left side and the right side of the back of the display, when the fixed plate is pasted on the left side and the right side of the top of the back of the display, the loudspeaker boxes are hung on the two sides of the top of the display, and when the fixed plate is pasted on the left side and the right side of the bottom of the back of the display, the loudspeaker boxes are hung on the two sides of the bottom of the display.
Furthermore, the length of the oblong rectangular groove formed in the wing plate is longer than the length of the oval rectangular limiting block, the thickness of the oblong rectangular groove is smaller than that of the oval rectangular limiting block, a shock stopping pad is arranged between the fixing plate and the wing plate, and a shock stopping pad is arranged between the wing plate and the knob screw.
The beneficial effects of the utility model are: the problem that a sound box on the desktop of a computer needs to occupy the desktop space is solved, a display suspension sound box is provided, the display suspension sound box can be matched with displays of various models on the market, the display suspension sound box is directly suspended on the display to provide more sufficient use space for the desktop, the left and right double sound channels have better sound box effect, a silk film loudspeaker is adopted, the high sound effect is obvious, the cost is lower, a front phase-reversal sound box structure is formed in the middle, a neodymium magnetic loudspeaker is adopted to enable middle and low sounds to be more vigorous, the sound box structure enables the display not to influence the sound effect when the back of the sound box depends on the wall, the neodymium magnetic loudspeaker is also adopted below, a Helmholtz resonant cavity is formed through a passive radiator, the bass effect is further improved, the sound effect is greatly improved in a limited space, the audio-visual experience of a user is better, the installation position is adjustable, and the display suspension sound box can be installed on two sides of the display, and the display can be arranged above or below the display, so that the personalized requirements of users are met.
Drawings
The utility model is further described with reference to the following figures and detailed description.
FIG. 1 is a schematic view of the structure of the present invention installed on both sides of a display.
Fig. 2 is a schematic structural diagram of the present invention when installed on both sides of a display.
Fig. 3 is a schematic structural diagram of the present invention.
Fig. 4 is a partial structural schematic diagram of the present invention.
Fig. 5 is a partial structural sectional view of the present invention.
Fig. 6 is a partial structural sectional view of the present invention.
FIG. 7 is a schematic view of the present invention mounted on two sides of the top of the display.
FIG. 8 is a schematic view of the present invention mounted on two sides of the top of the display.
FIG. 9 is a schematic view of the present invention installed on two sides of the bottom of the display.
The reference numbers in the figures:
1. loudspeaker box, 2 displays, 3 amplifiers, 11, dust covers, 12, fixing plates, 13, wing plates, 14, rear end covers, 15, knob screws, 16, shock-proof pads, 17, audio interfaces, 18, front end plates, 19, silk film tweeters, 110, front phase inversion channel pipes, 111, neodymium magnetic horns, 112, passive radiators, 113, woofers, 114, upper partition plates, 115, lower partition plates, 116, threading holes, 121 and oval rectangular limiting blocks.
Detailed Description
As shown in fig. 1-9, a display suspension speaker comprises speakers 1, speakers and an amplifier 3, wherein the speakers 1 are equipped with speakers, the two speakers 1 are connected to the amplifier 3 via audio lines, and the amplifier 3 is connected to a computer, wherein the speakers comprise a silk film tweeter 19, a neodymium-magnetic speaker 111, a passive radiator 112 and a woofer 113, the left speaker 1 comprises a long rectangular box body, a dust cover 11, a fixing plate 12, wing plates 13, a rear end cover 14, a knob screw 15, an audio interface 17, a front end plate 18, a front phase inversion channel tube 110, an upper partition plate 114, a lower partition plate 115 and an oval rectangular limiting block 121, the front end face of the long rectangular box body is an inclined face inclined at 15 degrees to the right, the front half of the left side wall of the long rectangular box body is inverted with an inclined face, the inclined face is perpendicular to the front end face of the box body, and the front end face of the long rectangular box body is covered with a vertical front end seamless cover, the right side wall of the rectangular box body is fixedly connected with three wing plates 13 at equal intervals, the wing plates 13 are all provided with a rectangular groove, the rectangular groove is internally provided with an oval rectangular limiting block 121, the front ends of the three oval rectangular limiting blocks 121 are fixedly connected to a fixing plate 12, the front end of the fixing plate 12 is provided with a sticker adhered to the back of the display 2, a knob screw 15 is screwed in the oval rectangular limiting block 121, the wing plates 13 are tightly pressed on the fixing plate 12 by the knob screw 15, the front end of the rectangular box body is covered with a dust cover 11, a front end plate 18 for sealing the rectangular box body is arranged in the dust cover 11, the rectangular box body is internally and fixedly connected with an upper partition plate 114 and a lower partition plate 115 for dividing the rectangular box body into an upper closed chamber, a middle closed chamber and a lower closed chamber, a silk film tweeter 19 is fixed on the front end surface of the upper chamber, and an audio interface 17 inserted into the upper closed chamber is fixed on the right side wall of the rectangular box body, the wire of the silk film tweeter 19 is led into the upper chamber and connected with the audio interface 17, the audio interface 17 is connected with the power amplifier 3 through the audio wire, the front end plate 18 of the middle chamber is provided with an upper round hole and a lower round hole, the lower round hole is fixed with a neodymium magnetic horn 111, the upper round hole is inserted with a front phase reversal channel tube 110, the middle chamber forms a front phase reversal sound box structure with the front phase reversal channel tube 110 through the neodymium magnetic horn 111, the bottom of the lower chamber is provided with a round hole, the front end plate 18 of the lower chamber is provided with a large rectangular hollow area, the round hole of the lower chamber is provided with a woofer 113, the large rectangular hollow area is provided with a passive radiator 112, the lower chamber forms a Helmholtz resonance cavity through the woofer 113 and the passive radiator 112, the upper baffle 114 and the lower baffle 115 are both provided with a threading hole 116, the positive and negative wires of the woofer 113, the passive radiator 112 and the neodymium magnetic horn 111 are led into the upper chamber through the threading hole 116, and is connected with the silk film tweeter 19 in parallel, the threading hole 116 after threading is sealed by colloid, the rear end face of the upper chamber is provided with a wiring window, and the wiring window is covered with the rear end cover 14.
Furthermore, the right loudspeaker box 1 and the left loudspeaker box 1 have the same structural components, and the front end inclined plane direction and the wing plate 13 direction of the right loudspeaker box 1 are opposite to those of the left loudspeaker box 1.
Further, when fixed plate 12 pasted the left and right sides at the 2 backs of display, audio amplifier 1 realized placing in hanging of the 2 left and right sides of display, and when fixed plate 12 pasted the left and right sides at the 2 backs of display top, audio amplifier 1 realized placing in hanging of the 2 tops of display both sides, and when fixed plate 12 pasted the 2 backs of display bottom left and right sides, audio amplifier 1 realized placing in hanging of the 2 bottoms both sides of display.
Further, the size of the rectangular groove formed in the wing plate 13 is longer than the length of the oval rectangular limiting block 121, the thickness of the rectangular groove is smaller than the thickness of the oval rectangular limiting block 121, a shock-stopping pad 16 is arranged between the fixing plate 12 and the wing plate 13, and the shock-stopping pad 16 is arranged between the wing plate 13 and the knob screw 15.
Claims (3)
1. The utility model provides a display hangs audio amplifier, includes audio amplifier (1), speaker and amplifirer (3) and constitutes, and the equipment speaker in two audio amplifiers (1), two audio amplifiers (1) are connected with amplifirer (3) through the audio line, and amplifirer (3) are connected with the computer, its characterized in that: the loudspeaker comprises a silk film tweeter (19), a neodymium magnetic horn (111), a passive radiator (112) and a woofer (113), wherein a left sound box (1) consists of a long rectangular box body, a dust cover (11), a fixing plate (12), wing plates (13), a rear end cover (14), a knob screw (15), an audio interface (17), a front end plate (18), a front phase-inverting channel pipe (110), an upper partition plate (114), a lower partition plate (115) and an oval rectangular limiting block (121), the front end surface of the long rectangular box body is an inclined plane inclined at 15 degrees to the right, the front half part of the left side wall of the long rectangular box body is inverted with an inclined plane which is vertical to the front end surface of the box body, the front end surface of the long rectangular box body is buckled to form a vertically placed front end seamless cover box body, three wing plates (13) with equal intervals are fixedly connected to the right side wall of the long rectangular box body, and long rectangular grooves are respectively formed in the wing plates (13), an oval rectangular limiting block (121) is arranged in the long rectangular groove, the front ends of the three oval rectangular limiting blocks (121) are fixedly connected to a fixing plate (12), a sticker adhered to the back of the display (2) is arranged at the front end of the fixing plate (12), a knob screw (15) is screwed in the oval rectangular limiting block (121), a wing plate (13) is tightly pressed on the fixing plate (12) by the knob screw (15), a dust cover (11) is covered at the front end of the long rectangular box body, a front end plate (18) for sealing the long rectangular box body is arranged in the dust cover (11), an upper partition plate (114) and a lower partition plate (115) for dividing the long rectangular box body into an upper closed cavity, a middle closed cavity and a lower closed cavity are fixedly connected in the long rectangular box body, a silk film tweeter (19) is fixed on the front end face of the upper cavity, and an audio interface (17) inserted into the upper closed cavity is fixed on the right side wall of the long rectangular box body, a lead of a silk film tweeter (19) is introduced into the upper cavity and connected with an audio interface (17), the audio interface (17) is connected with a power amplifier (3) through an audio line, an upper round hole and a lower round hole are arranged on a front end plate (18) at the middle cavity, a neodymium magnetic horn (111) is fixed on the lower round hole, a front phase inversion channel pipe (110) is inserted into the upper round hole, the middle cavity and the front phase inversion channel pipe (110) form a front phase inversion sound box structure through the neodymium magnetic horn (111), a round hole is arranged at the bottom of the lower cavity, a large rectangular hollow area is arranged at the front end plate (18) at the lower cavity, a woofer (113) is arranged on the round hole of the lower cavity, a passive radiator (112) is arranged at the large rectangular hollow area, the lower cavity and the passive radiator (112) form a Helmholtz resonant cavity through the woofer (113), and threading holes (116) are respectively arranged on an upper partition plate (114) and a lower partition plate (115), the positive and negative leads of the woofer (113), the passive radiator (112) and the neodymium magnetic horn (111) are all led into the upper cavity through threading holes (116) and are connected with the silk film tweeter (19) in parallel at the same time, the threading holes (116) after threading are sealed through colloid, the rear end face of the upper cavity is provided with a wiring window, and the wiring window is covered with a rear end cover (14); the sound box (1) on the right side has the same structural components as the sound box (1) on the left side, and the front end inclined plane direction and the wing plate (13) direction of the sound box (1) on the right side are opposite to those of the sound box (1) on the left side.
2. A display-suspended sound box according to claim 1, wherein: when fixed plate (12) are pasted in the left and right sides at the display (2) back, audio amplifier (1) are realized hanging in the display (2) left and right sides and are placed, and when fixed plate (12) are pasted in the left and right sides at display (2) back top, audio amplifier (1) are realized hanging in display (2) top both sides and are placed, and when fixed plate (12) are pasted in display (2) back bottom left and right sides, audio amplifier (1) are realized hanging in display (2) bottom both sides and are placed.
3. A display-suspended sound box according to claim 1, wherein: the size of a long rectangular groove formed in the wing plate (13) is longer than the length of the oval rectangular limiting block (121), the thickness of the long rectangular groove is smaller than the thickness of the oval rectangular limiting block (121), a shock stopping pad (16) is arranged between the fixing plate (12) and the wing plate (13), and the shock stopping pad (16) is arranged between the wing plate (13) and the knob screw (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123410490.7U CN216673231U (en) | 2021-12-31 | 2021-12-31 | Display hangs audio amplifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123410490.7U CN216673231U (en) | 2021-12-31 | 2021-12-31 | Display hangs audio amplifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216673231U true CN216673231U (en) | 2022-06-03 |
Family
ID=81760277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123410490.7U Expired - Fee Related CN216673231U (en) | 2021-12-31 | 2021-12-31 | Display hangs audio amplifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216673231U (en) |
-
2021
- 2021-12-31 CN CN202123410490.7U patent/CN216673231U/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 |
Granted publication date: 20220603 |