CN213547762U

CN213547762U - Laser butterfly light sound box

Info

Publication number: CN213547762U
Application number: CN202022899274.2U
Authority: CN
Inventors: 李开贵; 杨志忠
Original assignee: Guangzhou Dbl Electronic Co ltd
Current assignee: Guangzhou Dbl Electronic Co ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-06-25
Anticipated expiration: 2030-12-04

Abstract

The application relates to a butterfly laser light sound box which comprises a sound box body and four rollers arranged at the four opposite angles of the top of the sound box body, wherein the sound box body is provided with a butterfly laser lamp, the rollers are provided with arc-shaped brake pads on the same side in the advancing direction of the sound box body, and the inner arc surfaces of the arc-shaped brake pads are abutted against the arc surfaces of the rollers; the loudspeaker box body is provided with a driving mechanism for driving the inner arc surface of the arc brake pad to move close to or far away from the roller. This application has the effect that improves the stability of audio amplifier body.

Description

Laser butterfly light sound box

Technical Field

The application relates to the field of sound boxes, in particular to a butterfly laser light sound box.

Background

The loudspeaker box is the terminal of the whole sound system at present, and the function of the loudspeaker box is to convert audio electric energy into corresponding sound energy and radiate the sound energy into space. It is an extremely important component of an audio sound system because it is responsible for the key task of converting electrical signals into acoustical signals for direct listening by the human ear. With the development of sound boxes, the sound boxes are gradually used in combination with light sources, and meanwhile, the sound and visual senses of people are stimulated, wherein the butterfly laser lighting sound box is one of the sound boxes.

Radium-shine light audio amplifier of butterfly includes audio amplifier body and gyro wheel, and the audio amplifier body still includes the radium-shine spotlight of butterfly, and the gyro wheel is provided with four, and four diagonal angles in the bottom of audio amplifier body are installed to four gyro wheel rotary types to make things convenient for the removal of audio amplifier body.

To the correlation technique among the above-mentioned, the inventor thinks that there is the back of moving the audio amplifier body to suitable position, and whole audio amplifier body can appear vibrating when starting the audio amplifier body to can make the audio amplifier body take place the defect of removal.

SUMMERY OF THE UTILITY MODEL

In order to improve the stability of audio amplifier body, this application provides a radium-shine light audio amplifier of butterfly.

The application provides a pair of radium-shine light audio amplifier of butterfly adopts following technical scheme:

a butterfly laser lighting sound box comprises a sound box body and four rollers arranged at the opposite corners of the top of the sound box body, wherein the sound box body is provided with a butterfly laser lamp, the rollers are provided with arc brake pads on the same side of the sound box body in the advancing direction, and the inner arc surfaces of the arc brake pads are abutted against the arc surfaces of the rollers; the loudspeaker box body is provided with a driving mechanism for driving the inner arc surface of the arc brake pad to move close to or far away from the roller.

Through adopting above-mentioned technical scheme, after removing the audio amplifier body to suitable position, remove towards the direction that is close to the gyro wheel through actuating mechanism drive arc brake block, until the intrados butt gyro wheel that makes arc brake block to can reach the restriction gyro wheel and roll, reduce the audio amplifier body and remove, improve the stability of audio amplifier body.

Preferably, the two opposite sides of the sound box body in the moving direction are provided with a pair of rollers, the sound box body is provided with a sliding groove right above each pair of rollers, and the sound box body is provided with the driving mechanism at each sliding groove; the drive mechanism includes: the driving rod is slidably mounted in the sliding groove towards the moving direction of the sound box body; the position of the driving rod corresponding to the arc-shaped brake pad is provided with a driving groove, the connecting rod is hinged to the sound box body, one end of the connecting rod extends into the driving groove, and the other end of the connecting rod penetrates through the sound box body to be connected with the arc-shaped brake pad; the drive mechanism further includes: and the driving component is used for driving the driving rod to slide.

Through adopting above-mentioned technical scheme, when the direction of needs drive arc brake block towards the gyro wheel removed, the accessible starts drive assembly, drives the actuating lever and slides in the groove that slides, and at gliding in-process, the actuating lever is located the cell wall position in drive groove and can the butt connecting rod for the connecting rod takes place to rotate, thereby can drive the arc brake block through the effect of connecting rod and remove, and this structure is high to the drive stability of arc brake block.

Preferably, the driving assembly includes: drive screw, drive screw thread installation is in the audio amplifier body, drive screw's one end is installed and is worn to establish out the audio amplifier this externally at actuating lever, the other end, drive assembly still includes: and the connecting piece is used for rotationally connecting the driving screw rod with the driving rod.

Through adopting above-mentioned technical scheme, wear to establish the outside one end of audio amplifier body through rotating drive screw, can drive the actuating lever and remove in the groove that slides, this is easy and simple to handle, and the practicality is high.

Preferably, the connector comprises: spacing ring, connecting block and turning block, the actuating lever is equipped with the rotation groove, the spacing ring is installed in the notch that rotates the groove, the connecting block is installed in the one end that drive screw is close to the actuating lever, the turning block is installed in the one end that drive screw was kept away from to the connecting block, the spacing ring is worn to locate by the connecting block, the turning block rotates to be installed in rotating the groove.

By adopting the technical scheme, in the process of rotating the driving screw rod, the rotating block rotates in the rotating groove, so that the smoothness of rotating the driving screw rod is improved; the effect through the spacing ring reaches and pulls the actuating lever when drive screw rotates, this stable in structure.

Preferably, one end of the driving screw rod extending out of the sound box body is provided with a screwing block.

Through adopting above-mentioned technical scheme, can improve area of contact through being provided with to twist the piece to make to rotate drive screw more smooth and easy, improved the convenience.

Preferably, the side wall of the sound box body is provided with a handle.

Through adopting above-mentioned technical scheme, thereby make carrying the audio amplifier body on stair at needs through being provided with the handle, can be more convenient, improve the practicality.

Preferably, the lateral wall of audio amplifier body is equipped with the holding tank, install the dwang in the holding tank, the handle rotates and installs in the dwang.

Through adopting above-mentioned technical scheme, through being provided with the holding tank to make the handle rotate and install the dwang of setting in the holding tank, thereby can change over it into the holding tank when not using the handle and reach and hide in, reduce the handle and cause the hindrance when moving the audio amplifier body.

Preferably, the cover is equipped with the torsional spring on the dwang, the handle is equipped with the baffle, the one end butt of torsional spring in baffle, other end butt in the tank bottom of holding tank.

Through adopting above-mentioned technical scheme, make when loosening the handle through being provided with the torsional spring, can drive the handle and shift over to the holding tank voluntarily in, improve the practicality.

In summary, the present application includes at least one of the following beneficial technical effects:

1. after the sound box body is moved to a proper position, the arc-shaped brake block is driven by the driving mechanism to move towards the direction close to the roller until the inner arc surface of the arc-shaped brake block abuts against the roller, so that the roller is limited from rolling, the movement of the sound box body is reduced, and the stability of the sound box body is improved;

2. when the arc brake block needs to be driven to move towards the direction of the roller, the driving assembly can be started to drive the driving rod to slide in the sliding groove, and in the sliding process, the driving rod is positioned at the groove wall of the driving groove and can be abutted against the connecting rod, so that the connecting rod rotates, the arc brake block can be driven to move under the action of the connecting rod, and the structure is high in driving stability of the arc brake block;

3. thereby make carrying the audio amplifier body on stair with the needs through being provided with the handle, can be more convenient, improve the practicality.

Drawings

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

Fig. 2 is a schematic view of the driving structure of the arc brake pad of the present application.

Fig. 3 is a partially enlarged view of a in fig. 2.

Fig. 4 is a partially enlarged view of B in fig. 1.

Description of reference numerals: 1. a sound box body; 11. a sliding groove; 12. a drive rod; 121. a drive slot; 122. a rotating groove; 123. a limiting ring; 13. a connecting rod; 14. mounting holes; 15. an arc-shaped brake pad; 151. a wear resistant sheet; 16. a drive screw; 161. connecting blocks; 162. rotating the block; 17. screwing the block; 18. accommodating grooves; 181. rotating the rod; 182. a torsion spring; 19. a handle; 191. a baffle plate; 10. a position avoiding groove; 2. and a roller.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses radium-shine light audio amplifier of butterfly. Referring to fig. 1, radium-shine light audio amplifier of butterfly includes audio amplifier body 1, and fixed mounting has radium-shine lamp of butterfly on the audio amplifier body 1, and four diagonal angles in the bottom of audio amplifier body 1 all are equipped with keeps away a groove 10, and audio amplifier body 1 is located keeps away and all rotates in a groove 10 and install gyro wheel 2, and four gyro wheels 2 and the mutual parallel arrangement of axis of rotation of audio amplifier body 1 to make things convenient for the removal of audio amplifier body 1.

Referring to fig. 1 and 2, two rollers 2 on two opposite sides of the sound box body 1 in the moving direction are a set, a sliding groove 11 is arranged right above each set of rollers 2 of the sound box body 1, and the sliding groove 11 extends towards the arrangement direction of the two rollers 2 of each set.

The position of the sound box body 1, which is located in each sliding groove 11, is provided with a driving mechanism, the driving mechanism comprises a driving rod 12 and a connecting rod 13, the driving rod 12 extends towards the length direction of the sliding groove 11, and the driving rod 12 is slidably mounted in the sliding groove 11; the driving rod 12 is provided with a driving groove 121 at a position corresponding to the avoiding groove 10, a mounting hole 14 is arranged between the driving groove 121 and the avoiding groove 10, the mounting hole 14 extends towards the vertical direction, and two opposite ends of the mounting hole 14 are respectively communicated with the driving groove 121 and the avoiding groove 10; the middle position of the connecting rod 13 is rotatably installed in the re-installation hole 14, one end of the connecting rod 13 extends into the sliding groove 11 and is clamped into the driving groove 121, the other end of the connecting rod 13 extends out of the bottom of the sound box body 1 along the installation hole 14, one end of the connecting rod 13 clamped into the driving groove 121 is smaller than the driving groove 121, and the cross-sectional area of the connecting rod 13 is smaller than that of the installation hole 14; so that the connecting rod 13 is rotated when the driving rod 12 is slid.

One end of the connecting rod 13 extending out of the sound box body 1 is positioned on the same side corresponding to the two rollers 2; connecting rod 13 extends the one end of 1 bottom of audio amplifier body and installs arc brake block 15, and arc brake block 15's extrados intermediate position fixed mounting is at connecting rod 13, and arc brake block 15's intrados level is just to gyro wheel 2, and arc brake block 15's intrados butt is at the extrados of gyro wheel 2 to can make arc brake block 15 butt reach restriction gyro wheel 2 pivoted effect at gyro wheel 2 at connecting rod 13 pivoted in-process.

The inner arc surface of the arc brake pad 15 is fixedly provided with the wear-resistant plate 151, so that the friction force between the arc brake pad 15 and the roller 2 can be improved.

Referring to fig. 2 and 3, the driving mechanism further includes a driving assembly, the driving assembly includes a driving screw 16, the driving screw 16 extends toward the length direction of the driving rod 12, the driving screw 16 is installed in the sound box body 1 in a threaded manner, one end of the driving screw 16 extends into the sliding groove 11, and the other end of the driving screw penetrates through the back of the sound box body 1; the driving assembly further comprises a connecting piece, the connecting piece further comprises a limiting ring 123, a connecting block 161 and a rotating block 162, the middle position of one end, extending into the sliding groove 11, of the driving screw 16 is fixedly connected with the connecting block 161, and the rotating block 162 is fixedly installed at one end, far away from the driving screw 16, of the connecting block 161; the one end that actuating lever 12 is close to drive screw 16 is equipped with rotation groove 122, and the notch department in rotation groove 122 is installed in the outer lane fixed mounting of spacing ring 123, and connecting block 161 wears to locate the inner circle of spacing ring 123, and turning block 162 rotates and installs in rotation groove 122 to can reach drive screw 16 and be connected with the rotation of actuating lever 12, and can drive actuating lever 12 and slide in the groove 11 that slides.

One end of the driving screw 16 extending out of the sound box body 1 is fixedly provided with a screwing block 17, and the cross section area of the screwing block 17 is larger than that of the driving screw 16, so that the driving screw 16 can be rotated more smoothly.

Referring to fig. 4, an accommodating groove 18 is formed in the middle of the side wall of the sound box body 1, the accommodating groove 18 extends in the vertical direction, a rotating rod 181 is fixedly installed in the accommodating groove 18, the rotating rod 181 extends in the vertical direction, opposite ends of the rotating rod 181 are fixedly installed on opposite sides of the accommodating groove 18, a handle 19 is rotatably installed on the rotating rod 181, and the handle 19 is smaller than the accommodating groove 18; a baffle 191 is fixedly arranged at a position of the handle 19 close to the rotating rod 181, and the baffle 191 extends towards the length direction of the rotating rod 181; the rotating rod 181 is sleeved with a torsion spring 182, one end of the torsion spring 182 abuts against the baffle 191, the other end of the torsion spring 182 abuts against the bottom of the accommodating groove 18, and when the handle 19 is loosened, the handle 19 can spontaneously rotate into the accommodating groove 18.

The implementation principle of radium-shine light audio amplifier of butterfly of this application embodiment does: after moving audio amplifier body 1 to suitable position, twist piece 17 through rotating, drive actuating lever 12 through drive screw 16 and slide in sliding groove 11, and then drive connecting rod 13 and rotate, make arc brake block 15 remove towards the direction that is close to gyro wheel 2 simultaneously, until the intrados face butt gyro wheel 2 that makes arc brake block 15 to can reach restriction gyro wheel 2 and roll, audio amplifier body 1 removal appears in the reduction, improved audio amplifier body 1's stability.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A butterfly laser lighting sound box comprises a sound box body (1) and rollers (2) arranged at four opposite angles of the top of the sound box body (1), wherein the sound box body (1) is provided with a butterfly laser lamp, and the butterfly laser lamp is characterized in that the rollers (2) are provided with arc-shaped brake pads (15) on the same side of the sound box body (1) in the advancing direction, and the inner arc surfaces of the arc-shaped brake pads (15) are abutted against the arc surfaces of the rollers (2); the loudspeaker box body (1) is provided with a driving mechanism for driving the inner arc surface of the arc-shaped brake pad (15) to move close to or far away from the direction of the roller (2).

2. The butterfly laser lighting sound box according to claim 1, wherein the pair of rollers (2) on opposite sides of the sound box body (1) in the moving direction is a pair, a sliding groove (11) is formed in the sound box body (1) right above each pair of rollers (2), and the driving mechanism is arranged in each sliding groove (11) of the sound box body (1); the drive mechanism includes: the loudspeaker box comprises a driving rod (12) and a connecting rod (13), wherein the driving rod (12) is slidably mounted in a sliding groove (11) towards the moving direction of the loudspeaker box body (1); the driving rod (12) is provided with driving grooves (121) corresponding to the positions of the arc-shaped brake pads (15), the connecting rod (13) is hinged to the sound box body (1), one end of the connecting rod (13) extends into the driving grooves (121), and the other end of the connecting rod penetrates out of the sound box body (1) and is connected with the arc-shaped brake pads (15); the drive mechanism further includes: and the driving component is used for driving the driving rod (12) to slide.

3. The butterfly laser light sound box of claim 2, wherein the driving assembly comprises: drive screw (16), drive screw (16) thread mounting is in audio amplifier body (1), outside drive screw (16)'s one end was installed in actuating lever (12), the other end and is worn to establish audio amplifier body (1), drive assembly still includes: a coupling for rotationally coupling the drive screw (16) to the drive rod (12).

4. The butterfly laser light sound box of claim 3, wherein the connecting member comprises: spacing ring (123), connecting block (161) and turning block (162), actuating lever (12) are equipped with rotation groove (122), install in the notch that rotates groove (122) spacing ring (123), the one end that actuating screw (16) is close to actuating lever (12) is installed in connecting block (161), the one end of keeping away from actuating screw (16) in connecting block (161) is installed in turning block (162), spacing ring (123) are worn to locate in connecting block (161), turning block (162) rotate to be installed in rotating groove (122).

5. The butterfly laser light sound box according to claim 4, characterized in that the end of the driving screw (16) extending out of the sound box body (1) is provided with a screwing block (17).

6. The butterfly laser lighting sound box according to claim 1, characterized in that a handle (19) is provided on the side wall of the sound box body (1).

7. The laser light audio amplifier of butterfly of claim 6, characterized in that, the lateral wall of audio amplifier body (1) is equipped with holding tank (18), install dwang (181) in holding tank (18), handle (19) is rotated and is installed in dwang (181).

8. The butterfly laser lamp sound box according to claim 7, wherein a torsion spring (182) is sleeved on the rotating rod (181), the handle (19) is provided with a baffle (191), one end of the torsion spring (182) abuts against the baffle (191), and the other end abuts against the bottom of the accommodating groove (18).