CN215072801U

CN215072801U - Built-in LED surrounds light stereo set

Info

Publication number: CN215072801U
Application number: CN202120465110.0U
Authority: CN
Inventors: 何超亮
Original assignee: Guangzhou Huiyu Electronics Co ltd
Current assignee: Guangzhou Huiyu Electronics Co ltd
Priority date: 2021-03-04
Filing date: 2021-03-04
Publication date: 2021-12-07
Anticipated expiration: 2031-03-04

Abstract

The utility model discloses a built-in LED encircles light stereo set, the power distribution box comprises a box body, the front end fixed mounting of box has the cover piece, has seted up first through-hole and second through-hole on the cover piece, and first through-hole is to the inboard extension of installing first ring baffle, and a ring mount pad is installed to the cover piece inboard that is on a parallel with first ring baffle, and it has first lamp area to be rich on the first ring mount pad. The built-in LED surrounds the light sound, and the light effect generated by simultaneously lightening the first lamp strip, the second lamp strip, the third lamp strip and the fourth lamp strip is matched with the music of the sound to better create atmosphere; and the IC control circuit is adopted to control the first light-emitting chip, the second light-emitting chip, the third light-emitting chip and the fourth light-emitting chip to control whether the on-off lighting is convenient to operate and high in safety.

Description

Built-in LED surrounds light stereo set

Technical Field

The utility model relates to a stereo set technical field specifically is a built-in LED encircles light stereo set.

Background

Sound systems are continuously improved and perfected in response to the needs of people. The built-in LED surround light sound box has the advantages that the built-in LED surround light sound box can meet the requirements of on-site sound reinforcement of the concert of tens of thousands of people and can meet the requirements of playing musical instruments and K songs by individual families, but the existing sound box can only be used for playing music and cannot provide gorgeous light effect to create better atmosphere when playing music, and therefore the built-in LED surround light sound box is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a built-in LED encircles light stereo set, when the broadcast music, can provide and dazzle various light effects, the music that the cooperation was broadcast can be better builds the atmosphere, has solved among the prior art stereo set function singleness, the problem that exists not enough in the aspect of building the atmosphere.

In order to achieve the above object, the utility model provides a following technical scheme: a built-in LED surround light sound comprises a box body, wherein a cover piece is fixedly mounted at the front end of the box body, a first through hole and a second through hole are formed in the cover piece, a first annular baffle is mounted in the first through hole in an inward extending mode, a first annular mounting seat is mounted on the inner side, parallel to the first annular baffle, of the cover piece, and a first light strip is wound on the first annular mounting seat; the central connecting line of the first through hole and the second through hole is parallel to the left side wall of the box body, and the second through hole is positioned at the lower side of the first through hole; a second annular baffle plate extends towards the inner side of the second through hole, a second annular mounting seat is arranged on the inner side of the cover piece parallel to the second annular baffle plate, and a second lamp strip is wound on the second annular mounting seat; a third lamp strip is additionally arranged on the left side of the cover piece, and a fourth lamp strip is additionally arranged on the right side of the cover piece; the upper end of the cover piece is additionally provided with a control panel, and the first lamp strip, the second lamp strip, the third lamp strip and the fourth lamp strip are electrically connected with the control panel.

Preferably, an IC control circuit, an LED flicker control circuit, a first light emitting chip, a second light emitting chip, a third light emitting chip and a fourth light emitting chip are integrated in the control board, the LED flicker control circuit is electrically connected to the IC control circuit, and an output end of the IC control circuit is electrically connected to input ends of the first light emitting chip, the second light emitting chip, the third light emitting chip and the fourth light emitting chip; the output end of the first light-emitting chip is electrically connected with the input end of the first lamp strip, the output end of the second light-emitting chip is electrically connected with the input end of the second lamp strip, the output end of the third light-emitting chip is electrically connected with the input end of the third lamp strip, and the output end of the fourth light-emitting chip is electrically connected with the input end of the fourth lamp strip.

Preferably, the IC control circuit includes a chip U1, the model of the chip U1 is PIC3F, a pin 6 of the chip U1 is connected to an output terminal of a resistor R1, and an input terminal of the resistor R1 is connected to an input terminal of a resistor R8 and then connected to an input of a power supply terminal of the power VCC; the output end of the resistor R8 is connected to the input end of the diode LR, and the output end of the diode LR is connected to the pin 11 of the diode LR; the pin 42 of the chip U1 is connected with the control end of the first light-emitting chip, the pin 43 of the chip U1 is connected with the control end of the second light-emitting chip, the pin 44 of the chip U1 is connected with the control end of the third light-emitting chip, and the pin 45 of the chip U1 is connected with the control end of the fourth light-emitting chip.

Preferably, the cover member is a member made of a light-guiding material.

Preferably, the third light strip and the fourth light strip are arranged on two sides of the cover in parallel.

Compared with the prior art, the beneficial effects of the utility model are as follows:

this an insulation can for cold chain transportation has following advantage:

the built-in LED surrounds the light sound, and the light effect generated by simultaneously lightening the first lamp strip, the second lamp strip, the third lamp strip and the fourth lamp strip is matched with the music of the sound to better create atmosphere; and the IC control circuit is adopted to control the first light-emitting chip, the second light-emitting chip, the third light-emitting chip and the fourth light-emitting chip to control whether the on-off lighting is convenient to operate and high in safety.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a front view of the cover of the present invention;

fig. 3 is a control diagram of a first light strip, a second light strip, a third light strip and a fourth light strip of the present invention;

fig. 4 is a circuit diagram of the IC control circuit of the present invention.

In the figure: 1. a box body; 2. a cover member; 21. a first through hole; 22. a second through hole; 23. a first annular baffle; 24. a first annular mount; 25. a second annular baffle; 26. a second annular mounting seat; 3. a first light strip; 4. a second light strip; 5. a third light strip; 6. a fourth light strip; 7. a control panel; 71. an IC control circuit; 72. an LED flicker control circuit; 73. a first light emitting chip; 74. a second light emitting chip; 75. a third light emitting chip; 76. and a fourth light emitting chip.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a built-in LED surround light sound comprises a box body 1, a cover member 2 is fixedly mounted at the front end of the box body 1, the cover member 2 is provided with a first through hole 21 and a second through hole 22, the first through hole 21 is provided with a first annular baffle 23 extending inwards, a first annular mounting seat 24 is mounted on the inner side of the cover member 2 parallel to the first annular baffle 23, and a first lamp strip 3 is wound on the first annular mounting seat 24; the central connecting line of the first through hole 21 and the second through hole 22 is parallel to the left side wall of the box body 1, and the second through hole 22 is positioned at the lower side of the first through hole 21; a second annular baffle 25 is installed in the second through hole 22 in an inward extending mode, a second annular installation seat 26 is installed on the inner side of the cover component 2 parallel to the second annular baffle 25, and a second lamp strip 4 is wound on the second annular installation seat 26; a third lamp strip 5 is additionally arranged on the left side of the cover member 2, a fourth lamp strip 6 is additionally arranged on the right side of the cover member 2, and the third lamp strip 5 and the fourth lamp strip 6 are arranged on two sides of the cover member 2 in parallel; the upper end of cover piece 2 is equipped with control panel 7 additional, and first lamp area 3, second lamp area 4, third lamp area 5 and fourth lamp area 6 all with control panel 7 electric connection.

As a further aspect of the present invention: an IC control circuit 71, an LED flicker control circuit 72, a first light-emitting chip 73, a second light-emitting chip 74, a third light-emitting chip 75 and a fourth light-emitting chip 76 are integrated in the control board 7, the LED flicker control circuit 72 is electrically connected with the IC control circuit 71, and the output end of the IC control circuit 71 is electrically connected with the input ends of the first light-emitting chip 73, the second light-emitting chip 74, the third light-emitting chip 75 and the fourth light-emitting chip 76; the output end of the first light emitting chip 73 is electrically connected to the input end of the first light strip 3, the output end of the second light emitting chip 74 is electrically connected to the input end of the second light strip 4, the output end of the third light emitting chip 75 is electrically connected to the input end of the third light strip 5, and the output end of the fourth light emitting chip 76 is electrically connected to the input end of the fourth light strip 6.

As a further aspect of the present invention: the IC control circuit 71 comprises a chip U1, the model of the chip U1 is PIC3F, a pin 6 of the chip U1 is connected with the output end of a resistor R1, and the input end of a resistor R1 is connected with the input end of a resistor R8 and then connected to the input end of a power supply terminal of the electric VCC; the output end of the resistor R8 is connected to the input end of the diode LR, and the output end of the diode LR is connected to the pin 11 of the diode LR; the pin 42 of the chip U1 is connected to the control terminal of the first light emitting chip 73, the pin 43 of the chip U1 is connected to the control terminal of the second light emitting chip 74, the pin 44 of the chip U1 is connected to the control terminal of the third light emitting chip 75, and the pin 45 of the chip U1 is connected to the control terminal of the fourth light emitting chip 76.

By adopting the above technical scheme, the chip U1 of the IC control circuit 71 controls the operating states of the first light emitting chip 73, the second light emitting chip 74, the third light emitting chip 75 and the fourth light emitting chip 76, the first light strip 3 is controlled to be lit by the first light emitting chip 73, the second light strip 4 is controlled to be lit by the second light emitting chip 74, the third light emitting chip 75 is controlled to be lit by the third light strip 5, and the fourth light emitting chip 76 is controlled to be lit by the fourth light strip 6.

As a further aspect of the present invention: the cover member 2 is a member made of a light-conductive material.

Through adopting above-mentioned technical scheme, the light after first lamp area 3, second lamp area 4, third lamp area 5 and fourth lamp area 6 are lighted all can pass cover piece 2 and throw the front end at box 1.

The built-in LED surround light sound adopts the working states of a chip U1 of an IC control circuit 71 to control a first light emitting chip 73, a second light emitting chip 74, a third light emitting chip 75 and a fourth light emitting chip 76, the first light strip 3 can be controlled to be lightened by the first light emitting chip 73, the second light strip 4 can be controlled to be lightened by the second light emitting chip 74, the third light emitting chip 75 can be controlled to be lightened by the third light strip 5, and the fourth light strip 6 can be controlled to be lightened by the fourth light emitting chip 76; when the LED lamp works, the LED flicker control circuit 72 controls the flicker effect of the first lamp strip 3, the second lamp strip 4, the third lamp strip 5 and the fourth lamp strip 6, and the first light-emitting chip 73, the second light-emitting chip 74, the third light-emitting chip 75 and the fourth light-emitting chip 76 control whether to be turned on or off, so that the operation is convenient, and the safety is high.

In summary, the following steps: the built-in LED surround light sound adopts the light effect generated by simultaneously lightening the first lamp strip 3, the second lamp strip 4, the third lamp strip 5 and the fourth lamp strip 6 to match with the music of the sound, so that an atmosphere can be better created; and the IC control circuit 71 is adopted to control the first light-emitting chip 73, the second light-emitting chip 74, the third light-emitting chip 75 and the fourth light-emitting chip 76 to control whether to turn on or off or not, so that the operation is convenient and the safety is high.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a built-in LED encircles light stereo set, includes box (1), its characterized in that: the front end of the box body (1) is fixedly provided with a cover piece (2), the cover piece (2) is provided with a first through hole (21) and a second through hole (22), the first through hole (21) extends inwards to be provided with a first annular baffle (23), the inner side of the cover piece (2) parallel to the first annular baffle (23) is provided with a first annular mounting seat (24), and the first annular mounting seat (24) is wound with a first lamp strip (3); the central connecting line of the first through hole (21) and the second through hole (22) is parallel to the left side wall of the box body (1), and the second through hole (22) is positioned at the lower side of the first through hole (21); a second annular baffle plate (25) is installed in the second through hole (22) in an inward extending mode, a second annular installation seat (26) is installed on the inner side of the cover piece (2) parallel to the second annular baffle plate (25), and a second lamp strip (4) is wound on the second annular installation seat (26); a third lamp strip (5) is additionally arranged on the left side of the cover piece (2), and a fourth lamp strip (6) is additionally arranged on the right side of the cover piece (2); the upper end of cover piece (2) is equipped with control panel (7) additional, and first lamp area (3), second lamp area (4), third lamp area (5) and fourth lamp area (6) all with control panel (7) electric connection.

2. A built-in LED surround light sound according to claim 1, wherein an IC control circuit (71), an LED flicker control circuit (72), a first light emitting chip (73), a second light emitting chip (74), a third light emitting chip (75) and a fourth light emitting chip (76) are integrated in the control board (7), the LED flicker control circuit (72) is electrically connected to the IC control circuit (71), and an output terminal of the IC control circuit (71) is electrically connected to input terminals of the first light emitting chip (73), the second light emitting chip (74), the third light emitting chip (75) and the fourth light emitting chip (76); the output end of the first light-emitting chip (73) is electrically connected with the input end of the first lamp strip (3), the output end of the second light-emitting chip (74) is electrically connected with the input end of the second lamp strip (4), the output end of the third light-emitting chip (75) is electrically connected with the input end of the third lamp strip (5), and the output end of the fourth light-emitting chip (76) is electrically connected with the input end of the fourth lamp strip (6).

3. A built-in LED surround-lighting audio device according to claim 2, wherein the IC control circuit (71) comprises a chip U1, the model of the chip U1 is PIC3F, a pin 6 of the chip U1 is connected to an output terminal of a resistor R1, an input terminal of a resistor R1 is connected to an input terminal of a resistor R8 and then connected to an input terminal of an electric VCC power supply terminal; the output end of the resistor R8 is connected to the input end of the diode LR, and the output end of the diode LR is connected to the pin 11 of the diode LR; the pin 42 of the chip U1 is connected with the control end of the first light-emitting chip (73), the pin 43 of the chip U1 is connected with the control end of the second light-emitting chip (74), the pin 44 of the chip U1 is connected with the control end of the third light-emitting chip (75), and the pin 45 of the chip U1 is connected with the control end of the fourth light-emitting chip (76).

4. A built-in LED surround light audio according to claim 1, wherein the cover member (2) is a member of light conducting material.

5. A built-in LED surround-lighting audio device according to claim 1, characterized in that the third strip (5) and the fourth strip (6) are arranged in parallel on both sides of the cover (2).