Multifunctional sound box

Abstract

The utility model provides a multifunctional sound box, and relates to the field of sound boxes. The multifunctional sound box comprises a box body and a loudspeaker, the outer wall of the box body is provided with a sliding assembly, the sliding assembly comprises two sleeves, the two sleeves are fixedly installed on the outer wall of the box body, the interiors of the two sleeves are slidably connected with sliding rods, and the top ends of the two sliding rods extend to the exteriors of the corresponding sleeves and are fixedly connected with connecting plates. A transverse rod is slidably connected into the connecting plate, two second springs are symmetrically and fixedly connected to the bottom of the transverse rod, and vertical rods are slidably connected into the two sliding rods. By pressing a connecting block, the connecting block drives a transverse rod to slide downwards, the transverse rod extrudes a spring, the spring extrudes downwards to drive a vertical rod to rotate, the vertical rod drives an inclined rod to rotate, and the inclined rod drives a clamping block to rotate, so that the clamping block is separated from a clamping groove, vertical sliding of a sliding rod is achieved, and a worker can pull the box body conveniently; and the box body can be conveniently pulled by people with different heights.

Description

Technical Field

[0001] The utility model relates to a sound box, in particular to a multifunctional sound box, belonging to the technical field of sound boxes. Background Art

[0002] A speaker is a device that can convert audio signals into sound. It is connected to electronic devices to play the audio in the device, achieving a convenient and fast purpose.

[0003] Chinese patent application number: CN202321078252.7 discloses a multifunctional speaker, including a box and a lighting assembly, a battery is arranged inside the box, and a lighting assembly is symmetrically arranged on the top of the box; the lighting assembly includes an LED fluorescent lamp and a gooseneck tube, a fixing plate is symmetrically arranged on the top of the box, the fixing plate is fixed to the box by bolts, the top of the fixing plate is fixedly connected to the gooseneck tube, and one end of the gooseneck tube is fixedly connected to the LED fluorescent lamp. When the user uses the speaker in an outdoor space at night, the set LED fluorescent lamp can be used for lighting, and the set gooseneck tube can be used in conjunction with the fixing plate and bolts to adjust the lighting direction of the LED fluorescent lamp when the user uses it, which is convenient for the user to operate the speaker at night, which is conducive to improving the use effect of the speaker in actual use. At the same time, the set display screen is convenient for the user to use the display screen in conjunction with the speaker to play square dance teaching videos, which is conducive to improving the functionality of the device.

[0004] In this patent, the speaker is moved by pulling the pull rod obliquely to make the speaker in an inclined state. However, the height of the pull rod is fixed, and this pulling method is not convenient for force. Pulling the speaker for a long time will consume a lot of physical strength. In addition, when the LED lamp works for a long time, there may be a power shortage, which will lead to a decrease in brightness and cannot achieve long-term lighting. Therefore, we propose a multifunctional speaker. Utility Model Content

[0005] The purpose of the present invention is to provide a multifunctional speaker to solve the above problems, so as to solve the problems in the prior art that it is inconvenient to pull the speaker and the LED power is insufficient.

[0006] Technical Solution

[0007] The utility model is realized through the following technical scheme: a multifunctional sound box, comprising a box body and a speaker, the outer wall of the box body is provided with a sliding assembly, and the sliding assembly comprises two sleeves, the two sleeves are fixedly mounted on the outer wall of the box body, the interior of the two sleeves are slidably connected with sliding rods, the top ends of the two sliding rods extend to the outside of the corresponding sleeves and are fixedly connected to a connecting plate, the interior of the connecting plate is slidably connected with a cross bar, the bottom of the cross bar is symmetrically fixedly connected with two springs 2, the interiors of the two sliding rods are slidably connected with vertical rods, the top ends of the two vertical rods extend to the inside of the connecting plate and are fixedly connected to the bottom of the corresponding spring 2, one side of the two vertical rods is rotatably connected with an oblique rod, and one end of the two oblique rods away from the vertical rods are respectively rotatably connected to the inner walls of the two sliding rods, a plurality of card slots are opened in the interiors of the two sleeves, and one end of the two oblique rods away from the vertical rods is fixedly connected with a card block, and one end of the two card blocks extends to the inside of the corresponding card slots.

[0008] Preferably, a connecting block is slidably connected inside the connecting plate, the bottom of the connecting block is fixedly connected to the top of the cross bar, and the top of the connecting block extends to the outside of the connecting plate.

[0009] Preferably, a magnetic attraction component is provided inside the box, and the magnetic attraction component includes a magnetic power supply box, and the magnetic power supply box is fixedly installed on the inner wall of the box, and two horizontal plates are symmetrically fixedly connected to the inner wall of the box, and two vertical plates are slidably connected between the two horizontal plates and the inner wall of the box, and the two vertical plates are fixedly connected to the charging end magnetic pole on the adjacent sides.

[0010] Preferably, the tops of the two vertical plates are fixedly connected with gooseneck tubes, and the ends of the two gooseneck tubes away from the vertical plates extend to the outside of the box and are fixedly connected with LED lamps.

[0011] Preferably, two springs are symmetrically fixedly connected to the inner wall of the box, one end of the two springs is fixedly connected to one side of the two vertical plates respectively, and a button is slidably connected to the inside of the box, and the button is electrically connected to the magnetic power box.

[0012] Preferably, two storage cylinders are fixedly connected to the outer wall of the box, a plurality of universal wheels are rotatably connected to the bottom of the box, and a display screen is fixedly connected to the top of the box.

[0013] The utility model provides a multifunctional speaker, which has the following beneficial effects:

[0014] By pressing the connecting block, the connecting block drives the cross bar to slide downward, the cross bar squeezes spring 2, spring 2 squeezes downward to drive the vertical bar to rotate, the vertical bar drives the diagonal bar to rotate, and the diagonal bar drives the card block to rotate, so that the card block is separated from the card slot, and the sliding bar can slide up and down, which is convenient for the staff to pull the box, so that the box can be easily pulled by people of different heights.

[0015] The magnetic power box and the charging end magnetic pole are magnetically attracted to each other, so that the LED lamp can always be in a charging state when working, preventing its brightness from being reduced due to insufficient power. When the LED lamp is not working, the charging end magnetic pole and the magnetic power box are separated under the elastic force of spring 1. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is an internal diagram of the magnetic attraction component in the utility model;

[0018] Figure 3 This is an internal diagram of the sliding assembly in the utility model.

[0019]

Main component symbol description

[0020] 1. Box; 2. Speaker; 3. Storage tube; 4. Universal wheel; 5. Gooseneck; 6. LED light; 7. Display; 8. Magnetic assembly; 81. Magnetic power box; 82. Spring 1; 83. Vertical plate; 84. Charging end magnetic pole; 85. Button; 86. Horizontal plate; 9. Sliding assembly; 91. Sleeve; 92. Sliding rod; 93. Connecting plate; 94. Vertical rod; 95. Diagonal rod; 96. Block; 97. Slot; 98. Spring 2; 99. Horizontal rod; 10. Connecting block. DETAILED DESCRIPTION

[0021] See also Figure 1-Figure 3The embodiment of the utility model provides a multifunctional sound box, including a box body 1 and a speaker 2. The outer wall of the box body 1 is provided with a sliding assembly 9, and the sliding assembly 9 includes two sleeves 91, and the two sleeves 91 are fixedly installed on the outer wall of the box body 1. The interiors of the two sleeves 91 are slidably connected with sliding rods 92, and the tops of the two sliding rods 92 extend to the outside of the corresponding sleeves 91 and are fixedly connected with a connecting plate 93. The interior of the connecting plate 93 is slidably connected with a cross bar 99, and the bottom of the cross bar 99 is symmetrically fixedly connected with two springs 98. The interiors of the two sliding rods 92 are slidably connected with vertical rods 94, and the tops of the two vertical rods 94 extend to the interior of the connecting plate 93 and are fixedly connected to the bottom of the corresponding spring 98. One side of the two vertical rods 94 is rotatably connected with an oblique rod 95, and the ends of the two oblique rods 95 away from the vertical rod 94 are rotatably connected to the inner walls of the two sliding rods 92 respectively. A plurality of card slots 97 are provided in the interiors of the two sleeves 91. The ends of the two oblique rods 95 away from the vertical rod 94 are fixedly connected with a block 96, and one end of the two block 96 extends to the inside of the corresponding slot 97. The inside of the connecting plate 93 is slidably connected with a connecting block 10, and the bottom of the connecting block 10 is fixedly connected to the top of the cross bar 99, and the top of the connecting block 10 extends to the outside of the connecting plate 93. By pressing the connecting block 10, the connecting block 10 drives the cross bar 99 to slide downward, and the cross bar 99 squeezes the spring 2 98, and the spring 2 98 squeezes downward to drive the vertical rod 94 to rotate, and the vertical rod 94 drives the oblique rod 95 to rotate, and the oblique rod 95 drives the block 96 to rotate, so that the block 96 is separated from the slot 97, and the sliding bar 92 is realized. Up and down sliding, it is convenient for the staff to pull the box 1, so that the box 1 can be conveniently pulled by people of different heights; the outer wall of the box 1 is fixedly connected to two storage tubes 3, the bottom of the box 1 is rotatably connected to a plurality of universal wheels 4, and the top of the box 1 is fixedly connected to a display screen 7.

[0022] Furthermore, a magnetic attraction component 8 is provided inside the box 1, and the magnetic attraction component 8 includes a magnetic attraction power supply box 81, and the magnetic attraction power supply box 81 is fixedly installed on the inner wall of the box 1, and two horizontal plates 86 are symmetrically fixedly connected to the inner wall of the box 1, and two vertical plates 83 are slidably connected between the two horizontal plates 86 and the inner wall of the box 1, and the two vertical plates 83 are fixedly connected to the charging end magnetic pole 84 on the side close to each other, and the tops of the two vertical plates 83 are fixedly connected to gooseneck tubes 5, and the ends of the two gooseneck tubes 5 away from the vertical plates 83 extend to the outside of the box 1 and are fixedly connected to the LED lights 6. Two springs 82 are symmetrically fixedly connected to the inner wall of the box body 1, and one end of the two springs 82 is fixedly connected to one side of the two vertical plates 83 respectively. The magnetic power box 81 and the charging end magnetic pole 84 are magnetically attracted to each other, so that the LED lamp 6 can always be in a charging state when working to prevent its brightness from being reduced due to insufficient power. When the LED lamp 6 is not working, the elastic force of the spring 82 can separate the charging end magnetic pole 84 from the magnetic power box 81; the interior of the box body 1 is slidably connected with a button 85, and the button 85 is electrically connected to the magnetic power box 81.

[0023] Working principle: Press the connecting block 10, the connecting block 10 drives the cross bar 99 to slide downward, the cross bar 99 squeezes the spring 2 98, the spring 2 98 squeezes downward to drive the vertical rod 94 to rotate, the vertical rod 94 drives the oblique rod 95 to rotate, the oblique rod 95 drives the card block 96 to rotate, so that the card block 96 is separated from the card slot 97, and then the connecting plate 93 is pulled upward to realize the upward sliding of the slide bar 92. When the connecting plate 93 moves to a suitable position, release the connecting block 10, and then the spring 2 98 is reset, so that the card block 96 rotates to the inside of the corresponding card slot 97, so that the slide bar 92 and the sleeve 91 are engaged, and by pressing the connecting block 1 0, so that the box body 1 can be easily pulled by people of different heights, which is convenient for the staff to bear the force. When the LED lamp 6 needs to be turned on, the button 85 is pressed. At this time, the magnetic power box 81 is started. Under the action of the magnetic force, the charging end magnetic pole 84 and the magnetic power box 81 are attracted to each other, so that the LED lamp 6 can be always in a charging state when working, preventing it from reducing its brightness due to insufficient power. When the LED lamp 6 is not working, the magnetic power box 81 is in a power-off state. Under the elastic force of the spring 1 82, the vertical plate 83 is reset to realize the separation of the charging end magnetic pole 84 and the magnetic power box 81.

[0024] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A multifunctional sound box, comprising a box body (1) and a speaker (2), characterized in that: The outer wall of the box body (1) is provided with a sliding assembly (9), and the sliding assembly (9) includes two sleeves (91), and the two sleeves (91) are fixedly mounted on the outer wall of the box body (1). The insides of the two sleeves (91) are slidably connected to sliding rods (92), and the top ends of the two sliding rods (92) extend to the outside of the corresponding sleeves (91) and are fixedly connected to connecting plates (93). The inside of the connecting plate (93) is slidably connected to a cross bar (99), and the bottom of the cross bar (99) is symmetrically fixedly connected to two springs (98), and the insides of the two sliding rods (92) are slidably connected to vertical rods ( 94), the top ends of the two vertical rods (94) extend to the inside of the connecting plate (93) and are fixedly connected to the bottom of the corresponding spring 2 (98), one side of the two vertical rods (94) is rotatably connected to an inclined rod (95), one end of the two inclined rods (95) away from the vertical rod (94) is rotatably connected to the inner wall of the two sliding rods (92), and a plurality of slots (97) are provided inside the two sleeves (91), one end of the two inclined rods (95) away from the vertical rod (94) is fixedly connected to a block (96), and one end of the two blocks (96) extends to the inside of the corresponding slot (97).

2. A multifunctional speaker according to claim 1, characterized in that: A connecting block (10) is slidably connected inside the connecting plate (93), the bottom of the connecting block (10) is fixedly connected to the top of the cross bar (99), and the top of the connecting block (10) extends to the outside of the connecting plate (93).

3. The multifunctional speaker according to claim 1, characterized in that: A magnetic attraction component (8) is arranged inside the box (1), and the magnetic attraction component (8) comprises a magnetic attraction power supply box (81). The magnetic attraction power supply box (81) is fixedly mounted on the inner wall of the box (1), and the inner wall of the box (1) is symmetrically and fixedly connected with two horizontal plates (86), and two vertical plates (83) are slidably connected between the two horizontal plates (86) and the inner wall of the box (1), and the two vertical plates (83) are fixedly connected with charging end magnetic poles (84) on the sides close to each other.

4. A multifunctional sound box according to claim 3, characterized in that: The tops of the two vertical plates (83) are fixedly connected to gooseneck tubes (5), and one end of the two gooseneck tubes (5) away from the vertical plates (83) extends to the outside of the box (1) and is fixedly connected to an LED lamp (6).

5. The multifunctional speaker according to claim 3, characterized in that: Two springs (82) are symmetrically fixedly connected to the inner wall of the box body (1), one end of each of the two springs (82) is fixedly connected to one side of two vertical plates (83), and a button (85) is slidably connected inside the box body (1), and the button (85) is electrically connected to the magnetic power supply box (81).

6. The multifunctional sound box according to claim 1, characterized in that: Two storage cylinders (3) are fixedly connected to the outer wall of the box (1), a plurality of universal wheels (4) are rotatably connected to the bottom of the box (1), and a display screen (7) is fixedly connected to the top of the box (1).

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