CN217135637U

CN217135637U - Portable wireless bluetooth sound

Info

Publication number: CN217135637U
Application number: CN202220479073.3U
Authority: CN
Inventors: 黄志诚
Original assignee: Shenzhen Aiwu Industry Co ltd
Current assignee: Shenzhen Aiwu Industry Co ltd
Priority date: 2022-03-07
Filing date: 2022-03-07
Publication date: 2022-08-05
Anticipated expiration: 2032-03-07

Abstract

The utility model discloses a portable wireless bluetooth sound relates to bluetooth sound technical field. The utility model discloses a hollow post, the sealed setting of lower extreme of hollow post, the universal wheel is installed to the lower extreme of hollow post, and sliding connection has rather than the solid post of assorted in the hollow post, and solid post is "U" shape structure, has placed bluetooth sound in the solid post body, the first pivot of lower extreme fixedly connected with of solid post. The utility model discloses a first pivot drives solid post and rotates, can drive bluetooth sound body after solid post rotates and rotate to this can make things convenient for bluetooth sound body to pass the sound towards different directions, has improved bluetooth sound body's transaudient effect effectively, and can conveniently remove bluetooth sound body's position through the universal wheel, conveniently uses it.

Description

Portable wireless bluetooth sound

Technical Field

The utility model belongs to the technical field of the bluetooth sound, especially, relate to a portable wireless bluetooth sound.

Background

Bluetooth sound also known as bluetooth speaker, bluetooth speaker indicates built-in bluetooth chip, connect the audio equipment who replaces traditional wire rod to the bluetooth, through being connected with bluetooth playback devices such as cell-phone panel computer and notebook, reach convenient and fast's purpose, bluetooth sound is often used for the biography sound in the merchant and uses, because the direction of bluetooth sound's output sound is fixed unchangeable, lead to the inconvenient sound of hearing bluetooth sound of the customer of back to bluetooth sound, bluetooth sound's biography sound effect is not good promptly.

In order to solve the problem, the utility model provides a portable wireless bluetooth sound box.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable wireless bluetooth sound to solve the problem among the prior art.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a portable wireless bluetooth sound, including hollow post, the sealed setting of lower extreme of hollow post, the universal wheel is installed to the lower extreme of hollow post, sliding connection has rather than the solid post of assorted in the hollow post, solid post is "U" shape structure, bluetooth sound body has been placed in the solid post, the first pivot of lower extreme fixedly connected with of solid post, the fixed surface cover of first pivot is equipped with first bevel gear, the lower extreme of first pivot is connected with the interior bottom surface rotation of hollow post, servo motor is installed to a side below of hollow post, servo motor's output runs through hollow post and fixedly connected with second pivot through the shaft coupling, the one end fixedly connected with second bevel gear of second pivot, second bevel gear is connected with first bevel gear meshing.

Further, run through and threaded connection has the threaded rod in the both sides wall of solid post, the one end of threaded rod is rotated and is connected with the arc, the side contact of arc and bluetooth sound body.

Further, the other end of the threaded rod is fixedly connected with a screwing block.

Furthermore, another side below fixedly connected with connecting block of hollow post, run through and threaded connection has the lead screw in the connecting block, and the lower extreme of lead screw rotates and is connected with the sucking disc.

Furthermore, the upper end of the screw rod is fixedly connected with another screwing block.

Furthermore, the surface of the second rotating shaft penetrates through and is rotatably connected with a supporting block, and the lower end of the supporting block is fixedly connected with the inner bottom surface of the hollow column.

Furthermore, a plurality of ball grooves which are uniformly distributed are formed in the peripheral side of the surface of the solid column, balls are connected in the ball grooves in a rolling mode, and the balls are in contact with the inner side face of the hollow column.

The utility model discloses following beneficial effect has:

1. the utility model discloses an arc is installed bluetooth sound body on solid post, can drive the second pivot through starting servo motor and rotate, the second pivot drives second bevel gear and first bevel gear rotates, first bevel gear drives first pivot and rotates, first pivot drives solid post and rotates, can drive bluetooth sound body and rotate after solid post rotates, thereby can make things convenient for bluetooth sound body to pass sound towards different directions, bluetooth sound body's transaudient effect has been improved effectively, and can conveniently remove bluetooth sound body's position through the universal wheel, the convenience is used it.

2. The utility model discloses a medial surface contact of ball and hollow post can let solid post pivoted lighter.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

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

FIG. 2 is a schematic sectional view of a hollow column and a solid column;

FIG. 3 is a schematic top view of a solid column;

fig. 4 is a schematic structural view of the connecting block.

In the drawings, the components represented by the respective reference numerals are listed below: 1. a hollow column; 2. a solid column; 3. a Bluetooth sound body; 4. a servo motor; 5. a first rotating shaft; 6. a first bevel gear; 7. a second rotating shaft; 8. A second bevel gear; 9. a support block; 10. a ball groove; 11. a ball bearing; 12. a threaded rod; 13. an arc-shaped plate; 14. connecting blocks; 15. a screw rod; 16. and (4) sucking discs.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model relates to a portable wireless bluetooth sound, including hollow post 1, the sealed setting of lower extreme of hollow post 1, the universal wheel is installed to the lower extreme of hollow post 1, sliding connection has rather than assorted solid post 2 in the hollow post 1, solid post 2 is "U" shape structure, bluetooth sound body 3 has been placed in the solid post 2, the first pivot 5 of lower extreme fixedly connected with of solid post 2, the fixed surface cover of first pivot 5 is equipped with first bevel gear 6, the lower extreme of first pivot 5 is connected with the interior bottom surface rotation of hollow post 1, servo motor 4 is installed to a side below of hollow post 1, servo motor 4's output runs through hollow post 1 and fixedly connected with second pivot 7 through the shaft coupling, the oblique bevel gear 8 of one end fixedly connected with second of second pivot 7, the oblique bevel gear 8 of second is connected with the meshing of first bevel gear 6.

The solid column 2 is arranged to function as: can let bluetooth sound body 3 rotate the convenient pronunciation position of adjusting bluetooth sound body 3 at its upper end through solid core 2, for the above-mentioned effect of better explanation, to this concrete affair as follows:

run through and threaded connection has threaded rod 12 in the both sides wall of solid post 2, and the one end of threaded rod 12 is rotated and is connected with arc 13, and arc 13 contacts with the side of bluetooth sound body 3.

The effect of setting up arc 13 lies in: can conveniently be spacing to bluetooth sound body 3 through arc 13.

The other end of the threaded rod 12 is fixedly connected with a twisting block.

The function of setting up wrong piece lies in: the threaded rod 12 can be conveniently driven to rotate by screwing the screwing block, so that the labor-saving effect can be achieved.

A connecting block 14 is fixedly connected below the other side surface of the hollow column 1, a screw rod 15 penetrates through the connecting block 14 and is in threaded connection with the lower end of the screw rod 15, and a sucking disc 16 is rotatably connected with the lower end of the screw rod 15.

The suction cup 16 is provided for the purpose of: the suction cup 16 is sucked to the ground to fix the position of the device.

The upper end of the screw rod 15 is fixedly connected with another twisting block.

The function of setting up another piece of twisting lies in: the screw rod 15 can be conveniently driven to rotate by screwing the screwing block, so that the labor-saving effect can be achieved.

The surface of the second rotating shaft 7 penetrates through and is rotatably connected with a supporting block 9, and the lower end of the supporting block 9 is fixedly connected with the inner bottom surface of the hollow column 1.

The supporting block 9 is arranged to function as: the second rotating shaft 7 can rotate more stably through the supporting block 9.

A plurality of ball grooves 10 which are uniformly distributed are formed in the peripheral side of the surface of the solid column 2, balls 11 are connected in the ball grooves 10 in a rolling mode, and the balls 11 are in contact with the inner side face of the hollow column 1.

The ball 11 is arranged to function as: the solid post 2 can be rotated more easily by the contact of the balls 11 with the inner side of the hollow post 1.

As shown in fig. 1-4, in the present invention, preferably, the power of the servo motor 4 is 50w, and the present embodiment is a method for using a portable wireless bluetooth sound device: install bluetooth sound body 3 on solid post 2 through arc 13, can drive second pivot 7 through starting servo motor 4 and rotate, second pivot 7 drives second bevel gear 8 and first bevel gear 6 rotates, first bevel gear 6 drives first pivot 5 and rotates, first pivot 5 drives solid post 2 and rotates, can drive bluetooth sound body 3 after solid post 2 rotates and rotate, can make things convenient for bluetooth sound body 3 to pass towards different directions with this, bluetooth sound body 3's transaudient effect has been improved effectively, and can conveniently remove bluetooth sound body 3's position through the universal wheel, the convenience is used it.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a portable wireless bluetooth sound, includes hollow post (1), its characterized in that: the lower extreme of hollow post (1) seals up the setting, the universal wheel is installed to the lower extreme of hollow post (1), sliding connection has rather than assorted solid post (2) in hollow post (1), solid post (2) are "U" shape structure, bluetooth sound body (3) have been placed in solid post (2), the first pivot (5) of lower extreme fixedly connected with of solid post (2), the fixed surface cover of first pivot (5) is equipped with first bevel gear (6) to one side, the lower extreme of first pivot (5) is connected with the interior bottom surface rotation of hollow post (1), servo motor (4) are installed to a side below of hollow post (1), the output of servo motor (4) runs through hollow post (1) and fixedly connected with second pivot (7) through the shaft coupling, the one end fixedly connected with second bevel gear (8) to one side of second pivot (7), second bevel gear (8) are connected with first bevel gear (6) meshing.

2. The portable wireless Bluetooth speaker system as claimed in claim 1, wherein a threaded rod (12) is threaded through and connected to both side walls of the solid post (2), an arc-shaped plate (13) is rotatably connected to one end of the threaded rod (12), and the arc-shaped plate (13) contacts with the side surface of the Bluetooth speaker body (3).

3. A portable wireless bluetooth sound according to claim 2, characterized in that a screw block is fixedly connected to the other end of the threaded rod (12).

4. The portable wireless Bluetooth speaker system as claimed in claim 1, wherein a connection block (14) is fixedly connected to a lower portion of the other side surface of the hollow column (1), a lead screw (15) is connected to the connection block (14) in a penetrating and threaded manner, and a suction cup (16) is rotatably connected to a lower end of the lead screw (15).

5. A portable wireless Bluetooth speaker as claimed in claim 4, wherein another screw block is fixedly connected to the upper end of the screw rod (15).

6. The portable wireless Bluetooth speaker as claimed in claim 1, wherein a supporting block (9) is rotatably connected to the surface of the second shaft (7), and the lower end of the supporting block (9) is fixedly connected to the inner bottom surface of the hollow pillar (1).

7. The portable wireless Bluetooth speaker as claimed in claim 1, wherein the solid pillar (2) has a plurality of ball grooves (10) uniformly distributed around the surface, the ball grooves (10) are connected with balls (11) in a rolling manner, and the balls (11) contact with the inner surface of the hollow pillar (1).