CN215871844U

CN215871844U - Loudspeaker for Bluetooth sound equipment

Info

Publication number: CN215871844U
Application number: CN202122259341.9U
Authority: CN
Inventors: 麻霓霞
Original assignee: Anhui Hengyutai Digital Technology Co ltd
Current assignee: Anhui Hengyutai Digital Technology Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-02-18
Anticipated expiration: 2031-09-17

Abstract

The utility model discloses a loudspeaker for a Bluetooth sound, which comprises a support frame and a shell arranged above the support frame, wherein a loudspeaker is arranged on one side of the shell, a moving seat used for bearing the Bluetooth sound is arranged in the shell, the moving seat is slidably arranged on a slide rail in the shell through a sliding block, moving grooves are symmetrically formed in two sides of the moving seat, moving blocks are slidably arranged on the two moving grooves, the two moving blocks are in threaded connection with two ends of a moving lead screw, and the moving lead screw is rotatably arranged in the two moving grooves. According to the utility model, the loudspeaker is arranged on one side of the shell, so that the loudspeaker is combined with the Bluetooth sound in the shell, the sound of the Bluetooth sound is amplified, the Bluetooth sound is attached to the loudspeaker under the driving of the movable seat, the efficiency and the quality of sound transmission of the Bluetooth sound are improved, and the fixed plates on two sides of the movable seat are used for fixing the Bluetooth sound, so that the phenomenon that the Bluetooth sound moves in the shell to influence the stability of sound played by the loudspeaker is avoided.

Description

Loudspeaker for Bluetooth sound equipment

Technical Field

The utility model relates to the technical field of sound equipment, in particular to a loudspeaker for Bluetooth sound equipment.

Background

The bluetooth speaker indicates built-in bluetooth chip to the stereo set equipment that traditional wire rod was connected is replaced in the bluetooth connection, through being connected with bluetooth playback devices such as cell-phone panel computer and notebook, reaches convenient and fast's purpose.

At present, the bluetooth speaker uses portable audio amplifier as the owner, and the appearance is generally comparatively small and exquisite portable, and bluetooth speaker technique also relies on its characteristics of making things convenient for people to be valued for gradually and accept by the consumer, but, this kind of mobile portable equipment is portable in order to realize, and the volume of the sound that loudspeaker produced is lower usually by the restriction of its inner space, usually small.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a loudspeaker for a Bluetooth sound box, which solves the following technical problems:

(1) the bluetooth sound equipment is low in volume due to small volume and limited inner space.

The purpose of the utility model can be realized by the following technical scheme:

loudspeaker for bluetooth sound, including the support frame and set up in the casing of support frame top, casing one side is provided with the speaker, be provided with the removal seat that is used for bearing bluetooth sound in the casing, remove the seat through sliding block slidable mounting on the slide rail in the casing, the shifting chute has been seted up to bilateral symmetry on the removal seat, two equal slidable mounting has the movable block on the shifting chute, and two movable block threaded connection are in removing the lead screw both ends, it rotates to install in two shifting chutes, two to remove the lead screw equal fixed mounting has the fixed plate on the movable block, the adjustment handle fixed connection who sets up on one side of the removal seat removes the lead screw tip, the removal air cylinder piston rod fixed connection in the casing removes the seat bottom.

As a further scheme of the utility model, the threads at two ends of the movable lead screw are symmetrically arranged along the middle part.

As a further scheme of the utility model, a fixing sleeve is arranged on one side of the shell close to the loudspeaker, the end part of the loudspeaker is arranged in the fixing sleeve, and a fixing bolt in threaded connection with the top of the fixing sleeve is in butt fit with the end part of the loudspeaker.

As a further scheme of the utility model, a fixed rod at the bottom of the shell is rotatably arranged on a support frame, an adjusting bolt in threaded connection on the support frame is in butt fit with the fixed rod, and a rotating handle is fixed at the end part of the adjusting bolt.

As a further scheme of the utility model, one side of the shell, which is far away from the loudspeaker, is provided with a plurality of heat dissipation holes.

As a further scheme of the utility model, the top of the shell is provided with a through hole for a signal to pass through, and a dust screen is fixedly arranged in the through hole.

The utility model has the beneficial effects that:

the loudspeaker for the Bluetooth sound is combined with the Bluetooth sound in the shell by arranging the loudspeaker at one side of the shell, the sound of the Bluetooth sound is amplified, the Bluetooth sound is attached to the loudspeaker under the driving of the movable seat, the efficiency and the quality of sound transmission of the Bluetooth sound are improved, the fixed plates at two sides of the movable seat are used for fixing the Bluetooth sound, the Bluetooth sound is prevented from moving in the shell and influencing the stability of sound played by the loudspeaker, the adjusting handle arranged at one side of the movable seat is used for adjusting the fixed position of the fixed plates, the Bluetooth sounds with different sizes are convenient to fix, the position of the loudspeaker during playing is convenient to adjust by arranging the rotatable fixed rod at the bottom of the shell, the rotating handle on the supporting frame is used for adjusting the rotating angle of the fixed rod, the transmission of Bluetooth signals is convenient by arranging the through hole at the top of the shell, and the connection quality of the Bluetooth sound is improved, the dust screen that sets up on the through-hole avoids the dust to fall into the casing, and the louvre that casing one side set up is used for bluetooth sound's heat dissipation, has improved the practicality.

Drawings

The utility model will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of the structure of a Bluetooth speaker according to the present invention;

FIG. 2 is a schematic structural view of the housing of the present invention;

FIG. 3 is a schematic view of the interior of the housing of the present invention;

FIG. 4 is a schematic structural diagram of the movable base of the present invention.

In the figure: 1. a housing; 2. a speaker; 3. a support frame; 4. opening and closing the door; 5. a through hole; 6. heat dissipation holes; 7. a moving cylinder; 8. a slide rail; 9. a movable seat; 10. a moving groove; 11. moving the lead screw; 12. a slider; 13. a fixing plate; 14. an adjusting handle; 15. fixing a sleeve; 16. fixing the bolt; 17. fixing the rod; 18. the handle is rotated.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the utility model is a loudspeaker for bluetooth sound, comprising a casing 1, a speaker 2 fixedly connected to one side of the casing 1, a plurality of heat dissipating holes 6 formed on one side of the casing 1 away from the speaker 2, the heat dissipating holes 6 formed on one side of the casing 1 for dissipating heat of bluetooth sound, thereby improving the practicability of the device, a through hole 5 for signal to pass through is formed on the top of the casing 1, a dust screen is fixedly installed in the through hole 5, the through hole 5 is convenient for transmission of bluetooth signals, thereby improving the quality of bluetooth sound connection, the dust screen arranged on the through hole 5 prevents dust from falling into the casing 1, an opening and closing door 4 is rotatably installed on one side of the casing 1, slide rails 8 are symmetrically arranged on both sides of the bottom in the casing 1, a movable seat 9 for bearing bluetooth sound is slidably installed on the slide rails 8, slide blocks 12 are symmetrically arranged on both sides of the bottom of the movable seat 9, the movable seat 9 is slidably installed on the slide rails 8 in the casing 1 through the slide blocks 12, the piston rod of the moving cylinder 7 drives the sliding block 12 at the bottom of the moving seat 9 to slide on the sliding rail 8, and further drives the Bluetooth speaker to move towards one side of the speaker 2, so that the audio playing port of the Bluetooth speaker is connected with the end of the speaker 2, the Bluetooth speaker is attached to the speaker 2 under the driving of the moving seat 9, the efficiency and the quality of sound transmission of the Bluetooth speaker are improved, moving grooves 10 are symmetrically formed in two sides of the moving seat 9, the moving screw 11 is rotatably installed in the two moving grooves 10, threads at two ends of the moving screw 11 are symmetrically arranged along the middle part, moving blocks are slidably installed on the two moving grooves 10, the two moving blocks are in threaded connection with two ends of the moving screw 11, fixed plates 13 are fixedly installed on the two moving blocks, an adjusting handle 14 is arranged at one side of the moving seat 9, the adjusting handle 14 is fixedly connected with the end of the moving screw 11, the adjusting handle 14 is rotated, the adjusting handle 14 drives the moving screw 11 to rotate, remove lead screw 11 and rotate the movable block relative movement who drives both ends, and then drive fixed plate 13 relative movement on the movable block, on two fixed plates 13 were fixed in bluetooth sound in removing seat 9, avoided bluetooth sound to remove in casing 1, influence the stability of speaker 2 broadcast sound, bottom fixed mounting has moving cylinder 7 in casing 1, and moving cylinder 7 piston rod fixed connection removes seat 9 bottoms.

Specifically, 1 bottom fixedly connected with dead lever 17 of casing, dead lever 17 rotates and installs on support frame 3, and threaded connection has adjusting bolt on the support frame 3, and adjusting bolt end fixing has turning handle 18, and the adjusting bolt tip cooperates with dead lever 17 butt, through setting up rotatable dead lever 17 in 1 bottom of casing, position when conveniently adjusting speaker 2 broadcast, turning handle 18 on the support frame 3 is used for adjusting dead lever 17 pivoted angle.

One side that casing 1 is close to speaker 2 is provided with

fixed cover

15, and 2 tip settings of speaker are in fixed cover 15, and threaded hole is seted up on fixed cover 15, and threaded connection has fixing bolt 16 on the screw hole, and the 16 tip of fixing bolt cooperates with 2 tip butt of speaker, and 1 bottom of casing is provided with the battery that is used for the power supply of speaker 2.

Referring to fig. 1 to 4, the working process of the bluetooth speaker of the present embodiment is as follows:

insert fixed cover 15 with 2 tip of speaker in, screw fixed cover 15 on fixing bolt 16, be fixed in on the casing 1 with speaker 2, open shutter 4, put into bluetooth sound and remove on the seat 9, rotate adjustment handle 14, adjustment handle 14 drives and removes lead screw 11 and rotate, it rotates the movable block relative movement who drives both ends to remove lead screw 11, and then drive the fixed plate 13 relative movement on the movable block, two fixed plates 13 are fixed in bluetooth sound on removing seat 9, start moving cylinder 7, moving cylinder 7 piston rod drives and removes sliding block 12 of seat 9 bottom and slide on slide rail 8, and then drive bluetooth sound and remove to speaker 2 one side, make bluetooth sound's audio playback port and speaker 2 end connection.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the utility model. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.

Claims

1. The loudspeaker for the Bluetooth sound comprises a support frame (3) and a shell (1) arranged above the support frame (3), and is characterized in that a loudspeaker (2) is arranged on one side of the shell (1), a moving seat (9) used for bearing the Bluetooth sound is arranged in the shell (1), the moving seat (9) is slidably mounted on a slide rail (8) in the shell (1) through a sliding block (12), moving grooves (10) are symmetrically formed in two sides of the moving seat (9), moving blocks are slidably mounted on the two moving grooves (10) respectively, the two moving blocks are in threaded connection with two ends of a moving lead screw (11), the moving lead screw (11) is rotatably mounted in the two moving grooves (10), fixing plates (13) are fixedly mounted on the two moving blocks respectively, and an adjusting handle (14) arranged on one side of the moving seat (9) is fixedly connected with the end of the moving lead screw (11), a piston rod of a moving cylinder (7) in the shell (1) is fixedly connected with the bottom of a moving seat (9).

2. The loudspeaker as claimed in claim 1, wherein the threads at both ends of the movable screw (11) are symmetrically arranged along the middle.

3. The loudspeaker of claim 1, wherein a fixing sleeve (15) is arranged on one side of the casing (1) close to the loudspeaker (2), the end part of the loudspeaker (2) is arranged in the fixing sleeve (15), and a fixing bolt (16) which is connected with the top of the fixing sleeve (15) in a threaded manner is in butt fit with the end part of the loudspeaker (2).

4. The loudspeaker of claim 1, wherein the fixing rod (17) at the bottom of the casing (1) is rotatably mounted on the supporting frame (3), the adjusting bolt screwed on the supporting frame (3) is in butt fit with the fixing rod (17), and the end of the adjusting bolt is fixed with a rotating handle (18).

5. The loudspeaker of claim 1, wherein the housing (1) is provided with a plurality of heat dissipation holes (6) on a side away from the speaker (2).

6. The loudspeaker of claim 1, wherein the top of the casing (1) is provided with a through hole (5) for a signal to pass through, and a dust screen is fixedly installed in the through hole (5).