CN215300855U

CN215300855U - Portable bluetooth speaker

Info

Publication number: CN215300855U
Application number: CN202121975189.8U
Authority: CN
Inventors: 何丹琼; 何宏海
Original assignee: SHENZHEN KECHAODA TECHNOLOGY CO LTD
Current assignee: SHENZHEN KECHAODA TECHNOLOGY CO LTD
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2021-12-24
Anticipated expiration: 2031-08-20

Abstract

The utility model relates to the technical field of electronic equipment manufacturing, in particular to a portable Bluetooth sound box; the loudspeaker box comprises a loudspeaker box body and a limiting plate, wherein a first groove and a second groove are formed in the back surface of the loudspeaker box body, the first groove is perpendicular to the second groove, two third grooves are formed in the lower end surface of the loudspeaker box body, which is close to the back surface, a sliding block is matched in the two third grooves in a sliding mode, the limiting plate is fixedly connected to the end surface, away from the third grooves, of the sliding block, two first fixing blocks are arranged on the right side wall of the loudspeaker box body, first through holes are formed in the two first fixing blocks, a first shaft rod is matched in the first through holes in a sliding mode, a first stop block is arranged at the lower end of the first shaft rod, and the upper end surface of the first stop block is connected with the lower end of the first fixing block in a clamping mode through a first spring; the utility model discloses a set up the cooperation of limiting plate and lacing tape to the realization is to laying and fixing of this device under various conditions, the effectual use convenience that has increased this device in the open air, the effectual application scope who improves this device.

Description

Portable bluetooth speaker

Technical Field

The utility model relates to an electronic equipment makes technical field, concretely relates to portable bluetooth speaker.

Background

Bluetooth speaker indicates built-in bluetooth chip, connect the audio equipment who 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 development of era, portable bluetooth speaker becomes the mainstream of bluetooth speaker gradually, but current bluetooth speaker is mostly for serving young or old person, its fashion nature and portability all can, but the society also needs bluetooth speaker to carry out the public address to mobile payment in addition those little individual managers, if the stand, the portability of current bluetooth speaker is not fit for these crowds, this development that has restricted bluetooth speaker.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

To the above-mentioned shortcoming that prior art exists, the utility model provides a portable bluetooth speaker can solve the problem that prior art bluetooth speaker is unsuitable individual to manage the use of household effectively.

Technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

the utility model provides a portable Bluetooth sound box, which comprises a sound box and a limiting plate, wherein the back surface of the sound box is provided with a first groove and a second groove, the first groove is mutually vertical to the second groove, the lower end surface of the sound box is provided with two third grooves near the back surface, two third grooves are matched with a slide block in a sliding way, the end surface of the slide block far away from the third grooves is fixedly connected with the limiting plate, the right side wall of the sound box is provided with two first fixing blocks, the two first fixing blocks are both provided with first through holes, a first shaft lever is matched in the first through holes in a sliding way, the lower end of the first shaft lever is provided with a first stop block, the upper end surface of the first stop block is clamped with the lower end of the first fixing block through a first spring, a tightening belt is clamped at the position between the two first fixing blocks on the outer wall of the first shaft lever, the upper end of the first shaft lever is fixedly connected with a first handle, the lower end of the first handle is provided with a first tooth groove, and the upper end face of the first fixing block is fixedly connected with a first matching block meshed with the first tooth groove.

Furthermore, a second through hole is formed in the center of the limiting plate, a limiting block is fixedly connected to the end face, away from the third groove, of the limiting plate, a fourth groove is formed in the end face, away from the limiting plate, of the limiting block, the width of the fourth groove is larger than that of the tightening belt, and the width of the limiting plate is smaller than that of the second groove; through setting up stopper and fourth recess to make tightening strap slide in the fourth recess again, and then realize spacing to tightening strap.

Furthermore, the cross section of the first groove is semicircular, and anti-skid rubber is also arranged in the first groove; through setting up anti-skidding rubber to the realization first recess can be fixed this device on the dead lever outer wall when the limiting plate is tightened.

Furthermore, a fifth groove is formed in the upper end face of the sound box and located between the first fixing block and the second groove, and a charging wire is arranged at the bottom end of the fifth groove; through setting up the fifth recess to realize this device can external extra power, and then realize increasing the duration of a journey ability of this device.

Furthermore, a third through hole is formed in the outer wall of the first shaft rod, a tightening belt is slidably matched in the third through hole, and clamping blocks are arranged at two ends of the tightening belt; through setting up the third through-hole to make tightening strap can pass the third through-hole and reconnect the fixture block, and then realize the joint of tightening strap and first axostylus axostyle.

Furthermore, an upper fixing block and a lower fixing block which are opposite to each other are arranged on the left side wall of the sound box, a coaxial fourth through hole is formed in the centers of the upper fixing block and the lower fixing block, a second shaft rod is in sliding fit in the fourth through hole, a second baffle plate is fixedly connected to the bottom end of the second shaft rod, the upper end face of the second baffle plate is clamped with the upper end face of the lower fixing block through a second spring, a second handle is fixedly connected to the upper end of the second shaft rod, a second tooth groove is formed in the lower end of the second handle, and a second matching block meshed with the second tooth groove is arranged on the upper end face of the upper fixing block; through setting up second axostylus axostyle and accessory to it is spacing to make the lacing tape can be caught by second axostylus axostyle and accessory thereof, and then realizes the linking and tightening of lacing tape.

Furthermore, the upper fixing block, the second handle and the second shaft lever are all provided with sixth grooves with T-shaped cross sections; through setting up the sixth recess to when making the lacing tape break away from first axostylus axostyle, lacing tape accessible stopper embedding sixth recess, and then realize the joint to the lacing tape, then realize using the lacing tape to tighten the limiting plate.

Advantageous effects

The utility model provides a technical scheme compares with known public technique, has following beneficial effect:

the utility model discloses a set up the cooperation of limiting plate and lacing tape to the realization is to laying and fixing of this device under various conditions, the effectual use convenience that has increased this device in the open air, the effectual application scope who improves this device.

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 is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

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

fig. 2 is a schematic rear view of the present invention;

fig. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic view of the structure of two shaft rods of the present invention;

the reference numerals in the drawings denote: 1. a sound box; 2. a limiting plate; 3. a first groove; 4. a second groove; 5. a third groove; 6. a slider; 7. a first fixed block; 8. a first through hole; 9. a first shaft lever; 10. a first stopper; 11. a first spring; 12. a tightening strap; 13. a first handle; 14. a first tooth slot; 15. a first mating block; 16. a limiting block; 17. a fourth groove; 18. anti-skid rubber; 19. a fifth groove; 20. a second through hole; 21. a third through hole; 22. an upper fixed block; 23. a lower fixed block; 24. a fourth via hole; 25. a second shaft lever; 26. a second baffle; 27. a second spring; 28. a second handle; 29. a second tooth slot; 30. a second mating block; 31. and a sixth groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The present invention will be further described with reference to the following examples.

Example (b):

the utility model provides a portable Bluetooth sound box, which is shown in figures 1-4; comprises a sound box 1 and a limit plate 2, a first groove 3 and a second groove 4 are arranged on the back surface of the sound box 1, the first groove 3 is vertical to the second groove 4, two third grooves 5 are arranged on the lower end surface of the sound box 1 near the back surface, a slide block 6 is arranged in the two third grooves 5 in a sliding fit manner, the end surface of the slide block 6 far away from the third grooves 5 is fixedly connected with the limit plate 2, two first fixing blocks 7 are arranged on the right side wall of the sound box 1, first through holes 8 are respectively arranged on the two first fixing blocks 7, a first shaft rod 9 is arranged in the first through holes 8 in a sliding fit manner, a first stop block 10 is arranged at the lower end of the first shaft rod 9, the upper end surface of the first stop block 10 is clamped with the lower end of the first fixing block 7 through a first spring 11, a tightening belt 12 is clamped at the position of the outer wall of the first shaft rod 9 between the two first fixing blocks 7, a first handle 13 is fixedly connected with the upper end of the first shaft rod 9, the lower end of the first handle 13 is provided with a first tooth groove 14, and the upper end surface of the first fixed block 7 is fixedly connected with a first matching block 15 meshed with the first tooth groove 14.

The center of the limiting plate 2 is provided with a second through hole 20, the end face, far away from the third groove 5, of the limiting plate 2 is fixedly connected with a limiting block 16, the end face, far away from the limiting plate, of the limiting block 16 is provided with a fourth groove 17, the width of the fourth groove 17 is larger than that of the tightening belt 12, and the width of the limiting plate 2 is smaller than that of the second groove 4; through setting up stopper 16 and fourth recess 17 to make tightening strap 12 slide in fourth recess 17 again, and then realize spacing to tightening strap 12.

Wherein, the cross section of the first groove 3 is semicircular, and the first groove 3 is also internally provided with an anti-skid rubber 18; through setting up anti-skidding rubber 18 to the realization first recess 3 can fix this device on the dead lever outer wall when limiting plate 2 is tightened.

A fifth groove 19 is formed in the upper end face of the sound box 1 and located between the first fixing block 7 and the second groove 4, and a charging wire is arranged at the bottom end of the fifth groove 19; through setting up fifth recess 19 to realize that this device can external extra power, and then realize increasing this device's duration.

Wherein, the outer wall of the first shaft lever 9 is provided with a third through hole 21, a tightening belt 12 is in sliding fit in the third through hole 21, and two ends of the tightening belt 12 are provided with clamping blocks; through setting up third through-hole 21 to make tightening strap 12 can pass third through-hole 21 and connect the fixture block again, and then realize tightening strap 12 and the joint of first axle lever 9.

The left side wall of the sound box 1 is provided with an upper fixing block 22 and a lower fixing block 23 which are opposite to each other, the centers of the upper fixing block 22 and the lower fixing block 23 are provided with a coaxial fourth through hole 24, a second shaft rod 25 is in sliding fit in the fourth through hole 24, the bottom end of the second shaft rod 25 is fixedly connected with a second baffle 26, the upper end face of the second baffle 26 is clamped with the upper end face of the lower fixing block 23 through a second spring 27, the upper end of the second shaft rod 25 is fixedly connected with a second handle 28, the lower end of the second handle 28 is provided with a second tooth socket 29, and the upper end face of the upper fixing block 22 is provided with a second matching block 30 which is meshed with the second tooth socket 29; through the second shaft rod 25 and the accessory thereof, the tightening belt 12 can be captured and limited by the second shaft rod 25 and the accessory thereof, and then the connection and tightening of the tightening belt 12 are realized.

Wherein, the upper fixing block 22, the second handle 28 and the second shaft lever 25 are all provided with a sixth groove 31 with a T-shaped cross section; through setting up sixth recess 31 to make when lacing tape 12 breaks away from first axle pole 9, lacing tape 12 accessible stopper embedding sixth recess 31, and then realize the joint to lacing tape 12, then realize using lacing tape 12 to tighten limiting plate 2.

The working principle is as follows: when the device needs to be fixedly arranged, firstly, the limiting plate 2 passes through the third groove 5 and the sliding block 6, so that the limiting plate 2 is connected with the sound box 1 in a clamping manner, at the moment, if the device needs to be hung up, the device can be hung on a nail through the second through hole 20, if the device needs to be fixed on a rod-shaped object, the limiting plate 2 of the device only needs to be taken down, the rod-shaped object is embedded into the first groove 3 of the device, then the limiting plate 2 is installed, at the moment, the anti-skid rubber 18 in the first groove 3 can be in friction fit with the rod-shaped object due to the compression of the limiting plate 2, then the binding belt 12 is pulled to the second shaft 25 from the first shaft 9, then the binding belt 12 is connected with the second shaft through the sixth groove 31, at the moment, the second handle 28 is rotated, so that the binding belt 12 is gradually tightened, when the second handle 28 cannot be rotated, then the second handle 28 is put down, make second tooth's socket 29 and the meshing of second cooperation piece 30, thereby make it fixed, antiskid rubber 18 and the bar-shaped object interference fit in the first recess 3 this moment, thereby realize the fixing of this device, cooperation through lacing tape 12 and limiting plate 2, this device can also be hung on the banded object of knapsack area geometric proportion broad, this device is through the cooperation that sets up limiting plate 2 and lacing tape 12, thereby realize laying and fixing this device under various conditions, the effectual use convenience that has increased this device in the open air, the effectual application scope who improves this device.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. A portable Bluetooth sound box comprises a sound box (1) and a limiting plate (2), and is characterized in that the back of the sound box (1) is provided with a first groove (3) and a second groove (4), the first groove (3) and the second groove (4) are perpendicular to each other, two third grooves (5) are formed in the position, close to the back, of the lower end face of the sound box (1), a sliding block (6) is arranged in the two third grooves (5) in a sliding fit mode, the limiting plate (2) is fixedly connected to the end face, far away from the third grooves (5), of the sliding block (6), two first fixing blocks (7) are arranged on the right side wall of the sound box (1), first through holes (8) are formed in the two first fixing blocks (7), a first shaft lever (9) is arranged in the first through holes (8) in a sliding fit mode, and a first stop block (10) is arranged at the lower end of the first shaft lever (9), the upper end face of the first stop block (10) is connected with the lower end of the first fixing block (7) in a clamping mode through a first spring (11), a tightening belt (12) is connected between the two first fixing blocks (7) in a clamping mode on the outer wall of the first shaft rod (9), a first handle (13) is fixedly connected to the upper end of the first shaft rod (9), a first tooth groove (14) is formed in the lower end of the first handle (13), and a first matching block (15) meshed with the first tooth groove (14) is fixedly connected to the upper end face of the first fixing block (7).

2. The portable Bluetooth speaker of claim 1, wherein a second through hole (20) is formed in the center of the limiting plate (2), a limiting block (16) is fixedly connected to an end surface of the limiting plate (2) far away from the third groove (5), a fourth groove (17) is formed in an end surface of the limiting block (16) far away from the limiting plate (2), the width of the fourth groove (17) is greater than that of the tightening strap (12), and the width of the limiting plate (2) is smaller than that of the second groove (4).

3. The portable Bluetooth speaker as claimed in claim 1, wherein the cross section of the first groove (3) is semicircular, and an anti-slip rubber (18) is further disposed in the first groove (3).

4. The portable Bluetooth speaker of claim 1, wherein a fifth groove (19) is formed in the upper end surface of the speaker (1) between the first fixing block (7) and the second groove (4), and a charging wire is arranged at the bottom end of the fifth groove (19).

5. The portable bluetooth speaker as claimed in claim 1, wherein the outer wall of the first shaft (9) is provided with a third through hole (21), a fastening strip (12) is slidably fitted in the third through hole (21), and two ends of the fastening strip (12) are provided with clamping blocks.

6. A portable Bluetooth speaker as claimed in claim 1, wherein the left side wall of the speaker (1) is provided with an upper fixing block (22) and a lower fixing block (23) opposite to each other, a coaxial fourth through hole (24) is arranged at the center of the upper fixing block (22) and the lower fixing block (23), a second shaft lever (25) is in sliding fit in the fourth through hole (24), a second baffle (26) is fixedly connected at the bottom end of the second shaft lever (25), the upper end surface of the second baffle (26) is clamped with the upper end surface of the lower fixed block (23) through a second spring (27), the upper end of the second shaft lever (25) is fixedly connected with a second handle (28), the lower end of the second handle (28) is provided with a second tooth groove (29), and the upper end face of the upper fixing block (22) is provided with a second matching block (30) meshed with the second tooth groove (29).

7. The portable Bluetooth speaker of claim 6, wherein the upper fixing block (22), the second handle (28) and the second shaft (25) are all provided with a sixth groove (31) having a T-shaped cross section.