Folding screen sound box

Abstract

The utility model provides a folding screen sound box, which relates to the technical field of sound boxes and comprises a placing plate, a sound box is mounted at the top of the placing plate, a pair of players is arranged on one side in the sound box, a groove is formed in the top end in the sound box, a display screen is arranged in the groove, and a pair of moving grooves is formed in each of two sides in the sound box. A pair of protective covers is slidably mounted in each of the two pairs of moving grooves, connecting rods are vertically mounted at four corners of the bottom of the placement plate, a connecting plate is connected between the two pairs of connecting rods, rollers are mounted on two sides of the bottoms of the pair of connecting plates, a moving mechanism is arranged between the two pairs of connecting rods, and the moving mechanism comprises a pair of moving plates; clamping mechanisms are arranged in the two pairs of moving grooves, and each clamping mechanism comprises two pairs of clamping blocks. The mobile loudspeaker box is simple and reasonable in structure, novel in design and simple and convenient to operate, the display screen is effectively protected and adjusted, the convenience of the mobile loudspeaker box is increased, and the mobile loudspeaker box has high practical value.

Description

Technical Field

[0001] The utility model belongs to the technical field of sound boxes, and more specifically, particularly relates to a folding screen sound box. Background Art

[0002] A speaker is a device that can convert audio signals into sounds. It is a common device in daily life. Currently, there are many types of speakers, such as Bluetooth speakers, monitor speakers, and return speakers, etc. At the same time, some speakers are equipped with display screens.

[0003] Based on the above, the inventors have found the following problems: most of the current display screen speakers generally do not have a device to protect the display screen, which can easily cause the display screen to be hit and damaged during use or movement, and the speakers are usually fixed and not easy to move.

[0004] Therefore, in view of this, research and improvement are conducted on the existing structure and deficiencies, and a folding screen speaker is provided in order to achieve a more practical purpose. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a folding screen speaker to solve the problems in the current background technology.

[0006] The purpose and effect of the folding screen speaker of the utility model are achieved by the following specific technical means:

[0007] A folding screen speaker comprises a placement plate, a speaker is installed on the top of the placement plate, and a pair of players are provided on one side of the interior of the speaker, a groove is provided on the top of the interior of the speaker, and a display screen is provided inside the groove, a pair of movable grooves are provided on both sides of the interior of the speaker, and a pair of protective covers are slidably installed inside the two pairs of movable grooves, connecting rods are vertically installed at the four corners of the bottom of the placement plate, and a connecting plate is connected between the two pairs of connecting rods, rollers are installed on both sides of the bottom of a pair of connecting plates, a moving mechanism is provided between the two pairs of connecting rods, and the moving mechanism includes a pair of movable plates, and a clamping mechanism is provided inside the two pairs of movable grooves, and the clamping mechanism includes two pairs of clamping blocks.

[0008] Furthermore, a motor is installed on one side of the bottom of the speaker, and both sides of the motor are transmission-connected with rotating rods, and one end of a pair of rotating rods is sleeved with an active bevel gear.

[0009] Furthermore, the two pairs of connecting rods are provided with sliding grooves inside, and a threaded rod is installed inside one pair of the sliding grooves. The top ends of the pair of threaded rods pass through the connecting rods and are sleeved with driven bevel gears, and the driving bevel gear and the driven bevel gear are meshed with each other.

[0010] Furthermore, a sliding rod is vertically installed inside the other pair of connecting rods, and the movable plate is slidably installed between the threaded rod and the sliding rod. The bottom of the movable plate is connected to a pair of supporting columns, and the bottom ends of the pair of supporting columns pass through the connecting plate and are connected to a fixed plate.

[0011] Furthermore, a rotating shaft is connected to one side of the inner part of the groove, and a hinge block is sleeved on the outer part of the rotating shaft, the display screen and the hinge block are connected to each other, a telescopic rod is installed inside the groove, and the output end of the telescopic rod is hinged to the bottom side of the display screen.

[0012] Furthermore, a pair of protective covers are each provided with an installation groove on one side thereof, and a spring is connected to one side thereof, the clamping block is connected to one end of the spring, a clamping groove is provided inside the movable groove, and the clamping block and the clamping groove are engaged with each other.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. This folding screen speaker uses a movable slot, an installation slot, a spring, a card block, a card slot, a hinge block and a telescopic rod. When using the display screen, the user pulls a pair of protective covers to squeeze the spring, so that the spring drives the card block to move, and the card block and the card slot are separated from each other, so that the protective cover moves to both sides in the pair of movable slots, and the telescopic rod can be started to extend or shorten the telescopic rod to push one side of the display screen to change the angle, so that the display screen rotates outside the shaft, and a comfortable angle is adjusted to facilitate viewing for the user. After viewing, the pair of protective covers can be brought close to each other, so that the pair of card blocks and the card slots are engaged with each other, the protective covers can be fixed, and the display screen can be dust-proof and anti-collision;

[0015] 2. This folding screen speaker is used in conjunction with a motor, a connecting rod, a connecting plate, a roller, a rotating rod, an active bevel gear, a slide groove, a threaded rod, a driven bevel gear, a movable plate and a support column. When the speaker needs to be moved, the motor is started to drive a pair of rotating rods to rotate, and the threaded rods are driven to rotate by the active bevel gear and the driven bevel gear. When the threaded rods rotate, the movable plate is driven to move up and down. When the pair of support columns move upward, the fixed plate is separated from the ground, which is convenient for pushing the speaker to move by the roller, and the movement is relatively light and fast. After that, the support column can be moved downward, so that the fixed block and the ground are fitted together to fix the speaker, which is convenient for users to use and improves stability. The utility model has a simple and reasonable structure, a novel design, and is simple and convenient to operate. It can effectively protect and adjust the display screen, while increasing the convenience of moving the speaker, and has a high practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the utility model.

[0017] Figure 2 It is a partial three-dimensional structural schematic diagram of the utility model.

[0018] Figure 3 It is a stereoscopic schematic diagram of a speaker of the utility model.

[0019] Figure 4 It is a schematic plan cross-sectional view of a display screen of the utility model.

[0020] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0021] 1001, placement plate; 1002, speaker; 1003, display screen; 1004, protective cover; 1005, player; 1006, connecting rod; 1007, connecting plate; 1008, roller; 2001, motor; 2002, rotating rod; 2003, active bevel gear; 2004, slide groove; 2005, threaded rod; 2006, driven bevel gear; 2007, moving plate; 2008, supporting column; 2009, fixed plate; 3001, moving groove; 3002, installation groove; 3003, spring; 3004, block; 3005, slot; 3006, hinge block; 3007, groove; 3008, telescopic rod. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0023] Example:

[0024] As attached Figure 1 To Attachment Figure 4 As shown:

[0025] The utility model provides a folding screen speaker, including a placement plate 1001, a speaker 1002 is installed on the top of the placement plate 1001, and a pair of players 1005 are arranged on one side of the interior of the speaker 1002, a groove 3007 is arranged on the top of the interior of the speaker 1002, and a display screen 1003 is arranged inside the groove 3007, a pair of movable grooves 3001 are arranged on both sides of the interior of the speaker 1002, and a pair of anti-locking devices are slidably installed inside the two pairs of movable grooves 3001. Protective cover 1004, connecting rods 1006 are vertically installed at the four corners of the bottom of the placement plate 1001, and a connecting plate 1007 is connected between two pairs of the connecting rods 1006, rollers 1008 are installed on both sides of the bottom of a pair of connecting plates 1007, a moving mechanism is provided between the two pairs of the connecting rods 1006, and the moving mechanism includes a pair of moving plates 2007, and a locking mechanism is provided inside the two pairs of the moving grooves 3001, and the locking mechanism includes two pairs of locking blocks 3004.

[0026] Among them, a motor 2001 is installed on one side of the bottom of the speaker 1002, and both sides of the motor 2001 are transmission-connected with rotating rods 2002. One end of a pair of rotating rods 2002 is sleeved with an active bevel gear 2003. By installing the rotating rods 2002, the active bevel gear 2003 can be driven to rotate.

[0027] Among them, the interior of the two pairs of connecting rods 1006 is provided with a slide groove 2004, and the interior of one pair of the slide grooves 2004 is installed with a threaded rod 2005, the top end of a pair of the threaded rods 2005 passes through the connecting rods 1006, and is sleeved with a driven bevel gear 2006, and the active bevel gear 2003 and the driven bevel gear 2006 are meshed with each other. By installing the threaded rod 2005, it is convenient to drive the movable plate 2007 to move up and down.

[0028] Among them, the other pair of connecting rods 1006 are vertically installed with sliding rods inside, the movable plate 2007 is slidably installed between the threaded rod 2005 and the sliding rod, and the bottom of the movable plate 2007 is connected to a pair of supporting columns 2008. The bottom ends of the pair of supporting columns 2008 pass through the connecting plate 1007 and are connected to a fixing plate 2009. By installing the fixing block 2009, the speaker 1002 can be fixedly placed.

[0029] Among them, a rotating shaft is connected to the inner side of the groove 3007, and a hinge block 3006 is sleeved on the outer side of the rotating shaft, the display screen 1003 and the hinge block 3006 are connected to each other, a telescopic rod 3008 is installed inside the groove 3007, and the output end of the telescopic rod 3008 is hinged to the bottom side of the display screen 1003. By installing the telescopic rod 3008, it is convenient to adjust the angle of the display screen 1003.

[0030] Among them, a pair of protective covers 1004 are each provided with an installation groove 3002 on one side thereof, and a spring 3003 is connected to one side thereof, the clamping block 3004 is connected to one end of the spring 3003, a clamping groove 3005 is provided inside the movable groove 3001, and the clamping block 3004 and the clamping groove 3005 are engaged with each other, and by installing the clamping block 3004, the protective cover 1004 can be fixed, thereby protecting the display screen 1003.

[0031] The specific usage and function of this embodiment are as follows:

[0032] When using this product, first check whether the connection of the product is tight. After ensuring that it is intact, when using the display screen 1003, the user pulls the pair of protective covers 1004 to squeeze the spring 3003, so that the spring 3003 drives the card block 3004 to move, and the card block 3004 and the card slot 3005 are separated from each other, so that the protective cover 1004 moves to both sides in the pair of moving slots 3001, and the telescopic rod 3008 can be started to extend or shorten the telescopic rod 3008 to push one side of the display screen 1003 to change the angle, so that the display screen 1003 rotates outside the shaft, and a comfortable angle is adjusted to facilitate viewing for the user. After viewing, the pair of protective covers 1004 can be brought close to each other, so that the pair of card blocks 3004 and the card slot 3005 are separated from each other. 5 are engaged with each other to fix the protective cover 1004, and to prevent dust and collision for the display screen 1003. When the sound box 1002 needs to be moved, the motor 2001 is started to make the motor 2001 drive the pair of rotating rods 2002 to rotate, and the threaded rod 2005 is driven to rotate through the active bevel gear 2003 and the driven bevel gear 2006. When the threaded rod 2005 rotates, the moving plate 2007 is driven to move up and down. When the pair of supporting columns 2008 moves upward, the fixing plate 2009 is separated from the ground, so that the sound box 1002 can be pushed to move by the roller 1008, and the movement is relatively light and fast. After that, the supporting column 2008 can be moved downward to make the fixing block 2009 fit with the ground, so that the sound box 1002 is fixed, which is convenient for users to use.

[0033] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A folding screen speaker, characterized in that: The device comprises a placement plate (1001), a sound box (1002) is installed on the top of the placement plate (1001), a pair of players (1005) are arranged on one side of the interior of the sound box (1002), a groove (3007) is arranged on the top of the interior of the sound box (1002), a display screen (1003) is arranged inside the groove (3007), a pair of movable grooves (3001) are arranged on both sides of the interior of the sound box (1002), and a pair of protective covers (1005) are slidably installed inside the two pairs of movable grooves (3001). 4), connecting rods (1006) are vertically installed at the four corners of the bottom of the placement plate (1001), and a connecting plate (1007) is connected between two pairs of the connecting rods (1006), and rollers (1008) are installed on both sides of the bottom of a pair of connecting plates (1007), and a moving mechanism is provided between the two pairs of the connecting rods (1006), and the moving mechanism includes a pair of moving plates (2007), and a locking mechanism is provided inside the two pairs of the moving grooves (3001), and the locking mechanism includes two pairs of locking blocks (3004).

2. The folding screen speaker as claimed in claim 1, characterized in that: A motor (2001) is installed on one side of the bottom of the sound box (1002), and both sides of the motor (2001) are transmission-connected with rotating rods (2002), and one end of a pair of rotating rods (2002) is sleeved with an active bevel gear (2003).

3. The folding screen speaker as claimed in claim 2, characterized in that: The two pairs of connecting rods (1006) are each provided with a slide groove (2004), and a threaded rod (2005) is installed inside one pair of the slide grooves (2004), the top ends of the pair of threaded rods (2005) pass through the connecting rods (1006), and are sleeved with a driven bevel gear (2006), and the driving bevel gear (2003) and the driven bevel gear (2006) are meshed with each other.

4. The folding screen speaker as claimed in claim 3, characterized in that: The other pair of connecting rods (1006) are vertically installed with sliding rods inside, and the movable plate (2007) is slidably installed between the threaded rod (2005) and the sliding rod. The bottom of the movable plate (2007) is connected to a pair of supporting columns (2008), and the bottom ends of the pair of supporting columns (2008) pass through the connecting plate (1007) and are connected to a fixed plate (2009).

5. The folding screen speaker as claimed in claim 1, characterized in that: A rotating shaft is connected to one side of the inner part of the groove (3007), and a hinge block (3006) is sleeved on the outer part of the rotating shaft. The display screen (1003) and the hinge block (3006) are connected to each other. A telescopic rod (3008) is installed inside the groove (3007), and the output end of the telescopic rod (3008) is hinged to one side of the bottom of the display screen (1003).

6. The folding screen speaker as claimed in claim 1, characterized in that: A pair of protective covers (1004) are each provided with a mounting groove (3002) on one side thereof, and a spring (3003) is connected to one side thereof, the clamping block (3004) and one end of the spring (3003) are connected to each other, a clamping groove (3005) is provided on the inside of the movable groove (3001), and the clamping block (3004) and the clamping groove (3005) are engaged with each other.

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