CN209767757U

CN209767757U - Portable USB bluetooth speaker

Info

Publication number: CN209767757U
Application number: CN201920839517.8U
Authority: CN
Inventors: 不公告发明人
Original assignee: Shenzhen City A New Peak Liuzhou Industrial Co Ltd
Current assignee: Shenzhen Taige'er Intelligent Technology Co ltd
Priority date: 2019-06-05
Filing date: 2019-06-05
Publication date: 2019-12-10
Anticipated expiration: 2029-06-05

Abstract

The utility model discloses a portable USB bluetooth speaker, including the stereo set main part, first recess has been seted up along the fore-and-aft direction on the top right side of stereo set main part, the cylinder is installed on the right side of stereo set main part, the disc is installed on cylindrical right side, the ring has been cup jointed to cylindrical outer wall, the structure is moved in the card is installed to the inner chamber of rectangular block. This portable USB bluetooth speaker, clockwise rotation through the ring, drive second draw-in groove clockwise rotation, retrieve the inner chamber of second recess with the card ball, make the ring can be normal rotatory at the cylindrical outer wall, can fix the link after the rotation on the top of audio main body through the clamping structure, can pass the inner chamber of third recess and first recess with braces or cotton rope, make the device can fix the surface at braces or cotton rope, when going out the tourism, conveniently carry, when personnel walk simultaneously, need not to hand, make personnel's recreation that can be convenient, and place when the desktop top, the bottom is difficult to and liquid contact, avoid equipment to damage.

Description

portable USB bluetooth speaker

Technical Field

The utility model relates to a sound equipment technical field specifically is a portable USB bluetooth speaker.

Background

Bluetooth speaker indicates built-in bluetooth chip, connect the stereo set equipment that replaces traditional wire rod to connect with the bluetooth, through being connected with bluetooth playback devices such as cell-phone panel computer and notebook, reach convenient and fast's purpose, along with the continuous development of society, people are increasingly high to the demand of music, current device is when going out to travel, be not convenient for carry, when the personnel walk simultaneously, need handheld, when playing and inconvenient, and place on the desktop, the bottom is easier and liquid contact, thereby reduce the life of equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable USB bluetooth speaker to solve the problem that proposes in the above-mentioned background art.

in order to achieve the above object, the utility model provides a following technical scheme: a portable USB Bluetooth sound box comprises a sound box body, wherein a first groove is formed in the right side of the top end of the sound box body in the front-back direction, a connecting block is arranged at the top end of the left side of the sound box body, a first clamping groove which is communicated up and down is formed in the top end of the connecting block, a cylinder is installed on the right side of the sound box body, a disc is installed on the right side of the cylinder, second grooves are formed in the front end and the back end of the outer wall of the cylinder, one end of a first spring is installed in an inner cavity of each second groove, the other end of the first spring extends out of an inner cavity of each second groove, a clamping ball is clamped outside the inner cavity of each first spring, a ring is sleeved on the outer wall of the cylinder, a second clamping groove matched with the clamping ball is formed in the gap of the inner wall of the ring, the clamping ball is clamped into the inner cavity of each, and the bottom that is located the stereo set main part of link, the third recess has all been seted up at both ends around the top right side of link, the top left side central point of link puts and installs the rectangular block symmetrical with the connecting block position, the structure is moved in the card is installed to the inner chamber of rectangular block.

Preferably, the clamping structure comprises a sliding groove, a sliding block, a connecting plate, a second spring and a button;

The spout has been seted up along the upper and lower direction to the inner chamber left and right sides of rectangular block, the inner chamber top joint of spout has the assorted slider, the connecting plate is installed to the inboard of slider, fixed mounting has the second spring between the bottom of connecting plate and the inner wall of rectangular block, the top of connecting plate install with first draw-in groove assorted button, and the top of button extends the rectangular block.

Preferably, the first groove and the third groove are located on the same vertical line.

Preferably, the number of the second clamping grooves is twelve, and the second clamping grooves are arranged on the inner wall of the circular ring at intervals.

Preferably, the second slot is semicircular.

compared with the prior art, the beneficial effects of the utility model are that: this portable USB bluetooth speaker, clockwise rotation through the ring, drive second draw-in groove clockwise rotation, and promote the card ball to the inboard, make the compression of first spring, retrieve the inner chamber of second recess with the card ball, make the ring can be normal rotatory at cylindrical outer wall, can fix the link after the rotation on the top of stereo set main part through the clamping structure, can pass the inner chamber of third recess and first recess with braces or cotton rope, make the device can fix the surface at braces or cotton rope, when going out the tourism, conveniently carry, when personnel walk simultaneously, need not to hand, make the play that personnel can be convenient, and place when the desktop top, the bottom is difficult to and liquid contact, avoid equipment to damage.

Drawings

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

FIG. 2 is a schematic structural diagram of a right sectional view of the cylinder of the present invention;

Fig. 3 is a schematic structural diagram of the rectangular block in front view and sectional view.

In the figure: 1. stereo set main part, 2, first recess, 3, connecting block, 4, first draw-in groove, 5, cylinder, 6, disc, 7, second recess, 8, first spring, 9, card ball, 10, ring, 11, second draw-in groove, 12, spliced pole, 13, link, 14, third recess, 15, rectangular block, 16, spout, 17, slider, 18, connecting plate, 19, second spring, 20, button.

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

Referring to fig. 1-3, the present invention provides a technical solution: a portable USB Bluetooth sound box comprises a sound box body 1, a first groove 2 is arranged on the right side of the top end of the sound box body 1 along the front-back direction, a connecting block 3 is arranged on the top end of the left side of the sound box body 1, a first clamping groove 4 which is communicated up and down is arranged on the top end of the connecting block 3, a cylinder 5 is arranged on the right side of the sound box body 1, a disc 6 is arranged on the right side of the cylinder 5, a circular ring 10 can be prevented from displacing during rotation through the disc 6, second grooves 7 are arranged on the front end and the back end of the outer wall of the cylinder 5, one end of a first spring 8 is arranged in an inner cavity of the second groove 7, the other end of the first spring 8 extends out of an inner cavity of the second groove 7, a clamping ball 9 is clamped outside the inner cavity of the first spring 8, the first spring 8 is a spiral spring, the elastic coefficient is 18N/CM, the outer wall of cylinder 5 has cup jointed ring 10, ring 10's inner wall clearance seted up with card ball 9 assorted second draw-in groove 11, and card ball 9 is located the inner chamber of second draw-in groove 11, the inner chamber of going into second draw-in groove 11 through card ball 9 card can be fixed with the ring, spliced pole 12 is all installed at both ends around the outer wall of ring 10, link 13 is installed to spliced pole 12's left side bottom, and link 13 be located the bottom of stereo set main part 1, can support stereo set main part 1 through link 13, also can articulate on braces or cotton rope simultaneously, third recess 14 has all been seted up at both ends around the top right side of link 13, link 13's top left side central point puts and installs the symmetrical rectangular block 15 with 3 positions of connecting block, the clamping structure is installed to rectangular block 15's inner chamber, link 13 after can will overturning through the clamping structure is fixed.

Preferably, the clamping structure further comprises a sliding groove 16, a sliding block 17, a connecting plate 18, a second spring 19 and a button 20;

Spout 16 has been seted up along upper and lower direction to the inner chamber left and right sides of rectangular block 15, the inner chamber top joint of spout 16 has assorted slider 17, slider 17 can slide from top to bottom at spout 16's inner chamber, it is more stable when removing to make connecting plate 18 simultaneously, connecting plate 18 is installed to slider 17's inboard, fixed mounting has second spring 19 between the bottom of connecting plate 18 and rectangular block 15's the inner wall, second spring 19 is coil spring, the elastic coefficient is 18N CM, second spring 19 produces elastic deformation after receiving tensile or the extrusion, resume to initial condition after getting rid of external force, connecting plate 18's top is installed with first draw-in groove 4 assorted button 20, and button 20's top extends rectangular block 15, the inner chamber of first draw-in groove 4 can be blocked to button 20, can fix link 13 on the top of stereo set main part 1.

Preferably, the first groove 2 and the third groove 14 are located on the same vertical line, and a wider harness or cord can be passed through the connecting bracket 13 and the space inside the main body 1 by the first groove 2 and the third groove 14.

Preferably, the number of the second locking grooves 11 is twelve, and the second locking grooves are arranged on the inner wall of the ring 10 at intervals of 30 degrees, so that the ring 10 can be fixed at a large angle.

Preferably, the second locking groove 11 is semicircular, so that the locking ball 9 can be easily locked into or moved out of the inner cavity of the second locking groove 11, and a good fixing effect can be achieved.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

When the earphone needs to be hung on a strap or a cord, the connecting column 12 is rotated by 180 degrees clockwise by a hand, the connecting column 12 is rotated clockwise, the ring 10 is driven to rotate, the first clamping groove 4 simultaneously rotates clockwise to drive the clamping ball 9 to move inwards and compress the first spring 8, the ring 10 can normally rotate, the connecting frame 13 rotates clockwise, when the button 20 is contacted with the connecting block 3, the button 20 can be retracted to the inner cavity of the rectangular block 15 and compress the second spring 19, when the button 20 corresponds to the first clamping groove 4, the clamping ball 9 is driven to be clamped into the inner cavity of the first clamping groove 4 again to fix the ring 10, the second spring 19 pops out to drive the connecting plate 18 to move downwards, the sliding block 17 moves downwards in the inner cavity of the sliding groove 16 to drive the button 20 to be clamped into the inner cavity of the first clamping groove 4, the connecting frame 13 is fixed at the top end of the main body 1 of the stereo set, the strap or the cord is inserted into the inner cavities of the third groove 14 and the first groove, the harness or the thread rope is fixed, the main sound body 1 can be hung on the harness or the thread rope, when the main sound body is required to be placed on a desktop, the device is taken down from the harness or the thread rope, the button 20 is pressed upwards by hand to cause the second spring 19 to be compressed, the button 20 can be retracted into the inner cavity of the rectangular block 15, the connecting column 12 is turned over by 180 degrees clockwise by hand, the connecting column 12 rotates clockwise to drive the circular ring 10 to rotate, the first clamping groove 4 simultaneously rotates clockwise to cause the clamping ball 9 to move inwards and compress the first spring 8, the circular ring 10 can normally rotate to cause the connecting frame 13 to be positioned at the bottom end of the main sound body 1 and cause the clamping ball 9 to be clamped into the inner cavity of the first clamping groove 4 again, the circular ring 10 is fixed, the connecting column 12 is ensured to be more stable, the device can rapidly change the placing form and the hanging form, the operation is simple, and the carrying is convenient, is beneficial to the popularization and the use of the device.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "snap" or "coupling" or "snap" or "set" or "mount" are to be construed broadly, e.g., as a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable USB bluetooth speaker, includes stereo set main part (1), its characterized in that: the loudspeaker is characterized in that a first groove (2) is formed in the right side of the top end of the loudspeaker body (1) in the front-back direction, a connecting block (3) is arranged at the top end of the left side of the loudspeaker body (1), a first clamping groove (4) which is through up and down is formed in the top end of the connecting block (3), a cylinder (5) is installed on the right side of the loudspeaker body (1), a disc (6) is installed on the right side of the cylinder (5), second grooves (7) are formed in the front and back ends of the outer wall of the cylinder (5), one end of a first spring (8) is installed in the inner cavity of each second groove (7), the other end of the first spring (8) extends out of the inner cavity of each second groove (7), a clamping ball (9) is clamped outside the inner cavity of each first spring (8), a circular ring (10) is sleeved on the outer wall of each cylinder (5), a second clamping groove (11) matched with the clamping, and the inner chamber of second draw-in groove (11) is gone into to card ball (9), spliced pole (12) are all installed at both ends around the outer wall of ring (10), link (13) are installed to the left side bottom of spliced pole (12), and the bottom that is located stereo set main part (1) of link (13), third recess (14) have all been seted up at both ends around the top right side of link (13), the top left side central point of link (13) puts and installs rectangular block (15) with connecting block (3) position symmetry, the structure is moved in the card is installed to the inner chamber of rectangular block (15).

2. A portable USB bluetooth speaker as claimed in claim 1, wherein: the clamping structure comprises a sliding groove (16), a sliding block (17), a connecting plate (18), a second spring (19) and a button (20);

Spout (16) have been seted up along upper and lower direction to the inner chamber left and right sides of rectangle piece (15), the inner chamber top joint of spout (16) has assorted slider (17), connecting plate (18) are installed to the inboard of slider (17), fixed mounting has second spring (19) between the bottom of connecting plate (18) and the inner wall of rectangle piece (15), the top of connecting plate (18) install with first draw-in groove (4) assorted button (20), and the top of button (20) extends rectangle piece (15).

3. A portable USB bluetooth speaker as claimed in claim 1, wherein: the first groove (2) and the third groove (14) are positioned on the same vertical line.

4. a portable USB bluetooth speaker as claimed in claim 1, wherein: the number of the second clamping grooves (11) is twelve, and the second clamping grooves are arranged on the inner wall of the circular ring (10) at intervals of 30 degrees.

5. A portable USB bluetooth speaker as claimed in claim 1, wherein: the second clamping groove (11) is semicircular.