CN217643626U

CN217643626U - Dustproof bluetooth speaker

Info

Publication number: CN217643626U
Application number: CN202221528900.XU
Authority: CN
Inventors: 王顺钧; 刘娥生
Original assignee: Dongguan Yier Technology Co ltd
Current assignee: Dongguan Yier Technology Co ltd
Priority date: 2022-06-16
Filing date: 2022-06-16
Publication date: 2022-10-21
Anticipated expiration: 2032-06-16

Abstract

The utility model belongs to the technical field of bluetooth speaker, a dirt-proof bluetooth speaker is disclosed, this bluetooth speaker includes the audio amplifier body, the audio amplifier body outside is provided with the paraphase hole, and is provided with the base bottom the audio amplifier body, audio amplifier body side is provided with the fixed column, the slip ring top is connected with the telescopic link, the telescopic link top is provided with the shrink ring, an inside link that is provided with of spring, the coupling mechanism inner wall is provided with magnetism and inhales the piece, audio amplifier body side is provided with the draw-in groove. Annular contraction rings are arranged on two sides of the dustproof Bluetooth sound box, and dustproof cloths on the two sides are fixedly clamped through a connecting mechanism, so that the Bluetooth sound box can effectively isolate dust when not in use; the shrink ring is the telescopic annular, when using bluetooth speaker, in order not to influence the use audio of audio amplifier, with the dustproof cloth shrink in the inside groove of accomodating of shrink ring.

Description

Dustproof bluetooth speaker

Technical Field

The utility model relates to a bluetooth speaker technical field specifically is a dirt-proof bluetooth speaker.

Background

The Bluetooth sound box is characterized in that a built-in Bluetooth chip is used for connecting Bluetooth to replace sound equipment connected with a traditional wire, and the Bluetooth sound box is connected with Bluetooth playing equipment such as a mobile phone tablet computer and a notebook computer to achieve the purpose of convenience and rapidness. The bluetooth speaker on the existing market has the following problems:

present bluetooth speaker is better in order to make the sound effect in market, be provided with a plurality of paraphase holes in the appearance mostly, the setting up of paraphase hole makes the sound in the audio amplifier have the sympathetic response, thereby produce the reverberation, but the outward appearance of porous setting makes bluetooth speaker when daily accomodating, easy to inside deposition, the dust gets into the inside inner structure ageing with higher speed of audio amplifier, reduce the life of device, ordinary dust bag is individual alone with bluetooth speaker, consequently in daily use, be difficult to in time find, it causes the trouble to accomodate for bluetooth speaker.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dirt-proof bluetooth speaker to solve the bluetooth speaker on the existing market that the above-mentioned background art provided and when not using, be not convenient for accomodate and the dust gets into the inside problem of audio amplifier from the paraphase hole of audio amplifier easily.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a dirt-proof bluetooth speaker, includes the audio amplifier body, the audio amplifier body outside is provided with the paraphase hole, and is provided with the base bottom the audio amplifier body, the audio amplifier body side is provided with the fixed column, the connection of fixed column right side is provided with the stopper, and the fixed column outside sets up and the slip ring, the slip ring top is connected with the telescopic link, the telescopic link top is provided with the shrink ring, shrink ring side middle part is provided with spring one, and the inside groove of accomodating that is provided with of shrink ring, the inside link that is provided with of spring one, the inslot portion of accomodating is provided with dustproof cloth, the inside spring two that is provided with of dustproof cloth, and the dustproof cloth right side is provided with coupling mechanism, the coupling mechanism inner wall is provided with magnetism and inhales the piece, audio amplifier body side is provided with the draw-in groove.

Preferably, the fixed column and the limiting block are of an integrated structure, and the diameter of the fixed column is smaller than that of the sliding ring.

Preferably, the contraction ring consists of two semicircular rings, the upper semicircle and the lower semicircle of the contraction ring are connected by a spring I and a connecting joint, and the contraction ring is connected with the sliding ring through a telescopic rod.

Preferably, the clamping grooves are formed in two sides of the sound box body, and the diameter of each clamping groove is larger than that of the contracted contraction ring.

Preferably, coupling mechanism includes handle piece one, cover frame, sliding block, sliding tray and handle piece two, handle piece one is connected on the right side top of left side dustproof cloth, the left side top at the dustproof cloth of right side is connected to handle piece two, two the place ahead of handle piece are provided with the sliding tray, the inside sliding block that is provided with of sliding tray, the sliding block outside is connected with the cover frame.

Preferably, the length of the second handle block is longer than that of the first handle block, the length and the width of the sleeve frame are larger than those of the first handle block and the second handle block which are combined together, and the sleeve frame and the sliding block are of an integrated structure.

Compared with the prior art, the beneficial effects of the utility model are that: this dirt-proof bluetooth speaker:

1. the two sides of the Bluetooth sound box are provided with annular contraction rings, the inside of each contraction ring is provided with telescopic dustproof cloth, and the dustproof cloths on the two sides are fixedly clamped through a connecting mechanism, so that the Bluetooth sound box can effectively isolate dust when not in use, the dust is prevented from entering the inside of the Bluetooth sound box through an inverted phase hole, and the aging of the sound box is accelerated;

2. the shrink ring is the telescopic annular, and when using bluetooth speaker, in order not to influence the use audio of audio amplifier, will prevent dust cloth shrink in the inside storage tank of shrink ring, will contract the shrink ring and pinch tightly the shrink to with shrink ring to pass in the draw-in groove of bluetooth speaker both sides, make the shrink ring arrange the draw-in groove in, after loosening the shrink ring, the shrink ring block under the effect that the spring resets is in the draw-in groove.

Drawings

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

FIG. 2 is a schematic view of the overall front view half-section structure of the present invention;

fig. 3 is a schematic side view of the inner side of the contraction ring of the present invention;

FIG. 4 is a schematic view of the overall front-view storage structure of the present invention;

FIG. 5 is an enlarged schematic view of FIG. 4A according to the present invention;

fig. 6 is a schematic view of the connection mechanism of the present invention.

In the figure: 1. a sound box body; 2. fixing the column; 3. a connecting joint; 4. a base; 5. a telescopic rod; 6. a shrink ring; 7. a first spring; 8. a slip ring; 9. a card slot; 10. a limiting block; 11. an inverter hole; 12. dustproof cloth; 13. a storage groove; 14. a magnetic suction block; 15. a connecting mechanism; 1501. a first handle block; 1502. sleeving a frame; 1503. a slider; 1504. a sliding groove; 1505. a second handle block; 16. and a second spring.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a dirt-proof bluetooth speaker, including

audio amplifier body

1, 1 outside of audio amplifier body is provided with phase

reversal hole

11, and 1 bottom of audio amplifier body is provided with

base

4, 1 side of audio amplifier body is provided with fixed column 2, fixed column 2 and stopper 10 integrated structure, and the diameter of fixed column 2 is less than the diameter of slip ring 8, stopper 10's effect prevents that slip ring 8 from breaking away from when sliding on fixed column 2, make slip ring 8 stabilize parallel slip on fixed

column

2, 2 right side connections of fixed column are provided with

stopper

10, and 2 outsides of fixed column set up and slip ring 8, slip ring 8 top is connected with telescopic link 5, telescopic link 5 top is provided with shrink ring 6, shrink ring 6 comprises two semicircle rings, and two semicircle are connected by spring 7 and coupling joint 3 about shrink ring 6, shrink ring 6 passes through telescopic link 5 and is connected with slip ring 8, telescopic link 5 makes shrink ring 6 when the shrink, do not influence being connected of shrink ring 6 and slip ring 8.

The middle part of the side surface of the contraction ring 6 is provided with a first spring 7, the contraction ring 6 is internally provided with a containing groove 13, the first spring 7 is internally provided with a connecting joint 3, the containing groove 13 is internally provided with dustproof cloth 12, the dustproof cloth 12 is internally provided with a second spring 16, the right side of the dustproof cloth 12 is provided with a connecting mechanism 15, the connecting mechanism 15 comprises a first handle block 1501, a sleeve frame 1502, a sliding block 1503, a sliding groove 1504 and a second handle block 1505, the first handle block 1501 is connected to the top end of the right side of the left side dustproof cloth 12, the second handle block 1505 is connected to the top end of the left side of the right side dustproof cloth 12, the sliding groove 1504 is arranged in front of the second handle 1505, the sliding block 1503 is arranged in the sliding groove 1504, the outer side of the sliding block 1503 is connected with a sleeve frame 1502, the length of the handle block II 1505 is longer than that of the handle block I1501, the length and the width of the sleeve frame 1502 are larger than those of the handle block I1501 and the handle block II 1505 which are combined together, the sleeve frame 1502 and the sliding block 1503 are of an integrated structure, the sleeve frame 1502 can sleeve the two handle blocks together to reinforce the closing of the dustproof cloth 12, the inner wall of the connecting mechanism 15 is provided with a magnetic absorption block 14, the side face of the sound box body 1 is provided with a clamping groove 9, the clamping grooves 9 are formed in the two sides of the sound box body 1, the diameter of the clamping groove 9 is larger than that of the contraction ring 6 after contraction, and the contraction ring 6 can be contained in the clamping groove 9 after contraction.

The working principle is as follows: when the dustproof Bluetooth sound box is used, firstly, a plurality of phase reversal holes 11 are arranged on the outer side of a Bluetooth sound box body 1, the phase reversal holes 11 are used for enabling sound inside the sound box to resonate so as to generate reverberation effect, and the effect that the whole sound box produces sound and produces sound in all directions is achieved, when the sound box body 1 is not used, in order to prevent external dust from entering the sound box body 1 from the phase reversal holes 11, sliding rings 8 on fixed columns 2 arranged on two sides of the sound box body 1 are pulled outwards, the sliding rings 8 are connected with contraction rings 6 up and down through telescopic rods 5, when the contraction rings 6 are separated from clamping grooves 9 on two sides of the sound box body 1, the contraction rings 6 are popped outwards under the reset action of a first spring 7, the diameter of the contraction rings 6 is larger than that of the sound box body 1, then, the first handle blocks 1501 and a second handle block are pulled, dustproof cloths 12 on two sides are pulled towards each other, the dustproof cloth 12 is pulled out of the accommodating groove 13, when the first handle block 1501 is contacted with the second handle block 1505, the magnetic block 14 arranged on the handle block is attracted, the sleeve frame 1502 on the second handle block 1505 is pressed downwards, the sliding block 1503 connected with the sleeve frame 1502 slides in the sliding groove 1504 on the second handle block 1505, the sleeve frame 1502 and the first handle block 1501 are sleeved together to reinforce the closing of the dustproof cloth 12, the ash falling of the sound box body 1 when the sound box body 1 is not used is effectively prevented, when the sound box body 1 is used, the sleeve frame 1502 on the second handle block 1505 slides upwards, the first handle block 1501 and the second handle block 1505 are pulled to two sides, the handle block retracts into the accommodating groove 13 under the contraction action of the second spring 16, then the contraction ring 6 is pinched inwards, the contraction ring 6 is pushed inwards to the clamping groove 9, when the contraction ring 6 is placed in the clamping groove 9, the contraction ring 6 is loosened, the contraction ring 6 is clamped in the clamping groove 9 under the reset action of the first spring 7, so that the storage bag is contracted at two sides of the sound box body 1, the normal use of the sound box body 1 is not influenced, the sound box is convenient to take out during storage, the function introduction and the step description of the whole dustproof Bluetooth sound box are provided, and the content which is not described in detail in the specification belongs to the prior art which is known by technicians in the field.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a dirt-proof bluetooth speaker, includes audio amplifier body (1), its characterized in that: the loudspeaker box comprises a loudspeaker box body (1), and is characterized in that an inverter hole (11) is formed in the outer side of the loudspeaker box body (1), a base (4) is arranged at the bottom of the loudspeaker box body (1), a fixing column (2) is arranged on the side face of the loudspeaker box body (1), a limiting block (10) is connected to the right side of the fixing column (2), a sliding ring (8) is arranged on the outer side of the fixing column (2), a telescopic rod (5) is connected to the top of the sliding ring (8), a contraction ring (6) is arranged on the top of the telescopic rod (5), a first spring (7) is arranged in the middle of the side face of the contraction ring (6), a containing groove (13) is formed in the inner portion of the contraction ring (6), a first spring (7) is provided with a connecting joint (3), dustproof cloth (12) is arranged in the containing groove (13), a second spring (16) is arranged in the inner portion of the dustproof cloth (12), a connecting mechanism (15) is arranged on the right side face of the dustproof cloth (12), a magnetic suction block (14) is arranged on the inner wall of the connecting mechanism (15), and a clamping groove (9) is arranged on the side face of the loudspeaker box body (1).

2. A dustproof bluetooth speaker as claimed in claim 1, characterized in that: the fixing column (2) and the limiting block (10) are of an integrated structure, and the diameter of the fixing column (2) is smaller than that of the sliding ring (8).

3. A dustproof bluetooth speaker as claimed in claim 1, characterized in that: shrink ring (6) comprise two semicircle rings, and two semicircle are connected by spring (7) and link (3) about shrink ring (6), shrink ring (6) are connected with slip ring (8) through telescopic link (5).

4. The dustproof bluetooth speaker of claim 1, characterized in that: the clamping grooves (9) are formed in two sides of the sound box body (1), and the diameter of each clamping groove (9) is larger than that of the contracted contraction ring (6).

5. A dustproof bluetooth speaker as claimed in claim 1, characterized in that: the connecting mechanism (15) comprises a first handle block (1501), a sleeve frame (1502), a sliding block (1503), a sliding groove (1504) and a second handle block (1505), wherein the first handle block (1501) is connected to the top end of the right side of the left dustproof cloth (12), the second handle block (1505) is connected to the top end of the left side of the right side dustproof cloth (12), the sliding groove (1504) is arranged in front of the second handle block (1505), the sliding block (1503) is arranged in the sliding groove (1504), and the sleeve frame (1502) is connected to the outer side of the sliding block (1503).

6. A dustproof bluetooth speaker of claim 5, characterized in that: the length of the second handle block (1505) is longer than that of the first handle block (1501), the length and the width of the sleeve frame (1502) are larger than those of the first handle block (1501) and the second handle block (1505) which are combined together, and the sleeve frame (1502) and the sliding block (1503) are of an integrated structure.