CN211580157U

CN211580157U - Take bluetooth speaker of cylindric protective sheath

Info

Publication number: CN211580157U
Application number: CN202020778435.XU
Authority: CN
Inventors: 聂国强
Original assignee: Shenzhen Kingta Electronic Technology Co ltd
Current assignee: Shenzhen Kingta Electronic Technology Co ltd
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2020-09-25
Anticipated expiration: 2030-05-12

Abstract

The utility model discloses a take bluetooth speaker of cylindric protective sheath, the power distribution box comprises a box body, box sliding connection has the protective sheath, the both ends symmetry that the box is close to the protective sheath is equipped with the rubber ring, the box is equipped with the broadcast hole, there is the dirt board to the protective sheath through spring swing joint by the one end of keeping away from the box, dirt board and broadcast hole cooperation setting. The utility model discloses a set up a bluetooth speaker of taking cylindric protective sheath, effectively avoid equipment external structure to receive wearing and tearing in the use, increase the aesthetic property that equipment used, equipment can carry out the filtering with dust etc. in the air in the bluetooth speaker use simultaneously, when equipment starts, through the vibration of music broadcast time air, realize the activity of dust filter plate and then shake off the dust, inside avoiding entering audio amplifier such as dust, guarantee the broadcast audio of audio amplifier, improve equipment's life.

Description

Take bluetooth speaker of cylindric protective sheath

Technical Field

The utility model belongs to the technical field of the electronic product accessory, especially, relate to a take bluetooth speaker of cylindric protective sheath.

Background

The Bluetooth sound box applies the Bluetooth technology to the traditional digital and multimedia sound box, so that a user can avoid annoying wiring stumbling and listen to music freely in various modes. Along with the rapid improvement of the living standard of people, the Bluetooth sound box has gradually become a common entertainment tool in daily life of people, but the Bluetooth sound box still has some defects in the actual use process and needs to be perfected.

Among the prior art, bluetooth speaker is owing to be in naked state in the use for the exterior structure receives wearing and tearing easily, and dust etc. cause the damage of inner structure inside entering the audio amplifier through the broadcast hole simultaneously, reduce the broadcast quality of audio amplifier, reduce the life of equipment.

Therefore, the Bluetooth sound box with the cylindrical protective sleeve is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving foretell problem, and the protection audio amplifier outside that provides does not receive wearing and tearing through the protective sheath, avoids the dust to get into the inside bluetooth speaker who takes the cylindrical protective sheath of audio amplifier simultaneously.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a take bluetooth speaker of cylindric protective sheath, includes the box, box sliding connection has the protective sheath, the both ends symmetry that the box is close to the protective sheath is equipped with the rubber ring, the box is equipped with the broadcast hole, there is the dirt board by the one end of keeping away from the box through spring swing joint of protective sheath, dirt board and broadcast hole cooperation setting.

Preferably, the box is equipped with the spout, the protective sheath is equipped with the slider, slider and spout sliding connection, the slider adopts the arc structure.

Preferably, the box symmetry is equipped with the ring channel, rubber ring and ring channel detachable connection, the maximum diameter size of rubber ring is greater than the maximum diameter size of protective sheath.

Preferably, the broadcast hole is arranged in the middle of the box body, the dust filter plate is of an arc structure, and the broadcast hole is located in the direction of the inner side of the dust filter plate.

Preferably, the protective sheath includes upper sleeve and lower sleeve, upper sleeve and lower sleeve pass through even board fixed connection, the one end that upper sleeve and lower sleeve are close to each other all with dust filter sliding connection.

Preferably, the upper sleeve and the lower sleeve are both provided with a support plate, one end of the spring is fixedly connected with the support plate, and the other end of the spring is fixedly connected with the dust filter plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through setting up sliding connection's protective sheath to bluetooth speaker, the connection installation work of effective convenient operating personnel avoids equipment external structure to receive wearing and tearing in the use, improve equipment's life, increases the aesthetic property of equipment, and suitable scope promotes.

2. Through setting up swing joint's dust filter to the protective sheath, can carry out the filtering with dust etc. in the air in the bluetooth speaker use, when equipment starts, through the vibration of air when the music broadcast, realize the activity of dust filter and then shake off the dust, inside avoiding entering audio amplifier such as dust, guarantee the broadcast audio of audio amplifier, improve equipment's life.

Drawings

Fig. 1 is a schematic structural view of a bluetooth speaker with a cylindrical protective sleeve provided by the present invention;

fig. 2 is an enlarged schematic view of a in fig. 1.

In the figure: the device comprises a box body 1, a sliding groove 11, a ring groove 12, a protective sleeve 2, a sliding block 21, an upper sleeve 22, a lower sleeve 23, a connecting plate 24, a supporting plate 25, a rubber ring 3, a sound hole 4, a spring 5 and a dust filter 6.

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.

Referring to fig. 1-2, a take bluetooth speaker of cylindric protective sheath, including box 1, it needs to explain that, box 1 adopts cylindrical structure, and the inside concrete structure of box 1 is prior art, with the utility model discloses an innovation point is irrelevant.

1 sliding connection of box has protective sheath 2, and it should be noted that, protective sheath 2 includes sleeve 22 and lower sleeve 23, and sleeve 22 and lower sleeve 23 pass through even board 24 fixed connection, and box 1 is equipped with spout 11, and sleeve 22 is equipped with slider 21 on protective sheath 2,

slider

21 and 11 sliding connection of spout, and slider 21 adopts the arc structure, and the box 1 of being convenient for is installed the connection of protective sheath 2.

The box 1 is close to the both ends symmetry of protective sheath 2 and is equipped with rubber ring 3, and it should be said that, box 1 symmetry is equipped with ring channel 12, and rubber ring 3 and ring channel 12 can be dismantled and connect, and the maximum diameter size of rubber ring 3 is greater than the maximum diameter size of protective sheath 2 for equipment can support through rubber ring 3 when putting upside down, avoids box 1 and protective sheath 2 direct and plane contact friction, improve equipment's protectiveness.

The box 1 is equipped with broadcast hole 4, and there is dust filter 6 by 5 swing joint of spring, dust filter 6 and broadcast hole 4 cooperation settings in the one end of keeping away from box 1 that protective sheath 2 leans on.

Specifically, the dust filter plate 6 is provided with a filter screen, the sound hole 4 is arranged in the middle of the box body 1, the dust filter plate 6 is of an arc structure, the sound hole 4 is located in the direction of the inner side of the dust filter plate 6, and one end of the upper sleeve 22, which is close to the lower sleeve 23, is connected with the dust filter plate 6 in a sliding mode.

More specifically, the dust filter 6 sets up between adjacent even board 25, it all is equipped with backup pad 25 with lower sleeve 23 to go up sleeve 22, spring 5's one end and backup pad 25 fixed connection, spring 5's the other end and dust filter 6 fixed connection, when bluetooth speaker during operation, audio amplifier broadcast music, air vibration makes dust filter 6 move about and then shakes off the dust on the dust filter 6 through spring 5 and backup pad 25, guarantee the audio quality of equipment, improve equipment's life.

Now, the operation principle of the present invention is described as follows:

the utility model discloses during the use, carry out sliding connection with the outside of protective sheath 2 and box 1, the slider 21 through last sleeve 22 and the spout 11 of box 1 slide spacingly, and dust filter 6 is in broadcasting hole 4 just to the position this moment, and protective sheath 2 is connected and is accomplished the back, connects rubber ring 3 and ring channel 12, and protective sheath 2 and box 1 can not receive wearing and tearing when guaranteeing that box 1 is put upside down, accomplishes the installation work of equipment. Inside bluetooth speaker gets into box 1 through broadcast hole 4 easily at the dust of placing in-process air, dust filter 6 can be with the dust filtering this moment, and when equipment started, 1 broadcast music of box, air vibration makes dust filter 6 move about and then shake off the dust on dust filter 6 through spring 5 and backup pad 25, improve equipment's cleanliness factor, guarantees box 1's broadcast quality.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a take bluetooth speaker of cylindric protective sheath, includes box (1), its characterized in that, box (1) sliding connection has protective sheath (2), the both ends symmetry that box (1) is close to protective sheath (2) is equipped with rubber ring (3), box (1) is equipped with broadcast hole (4), protective sheath (2) have dust filter plate (6) through spring (5) swing joint by the one end of keeping away from box (1), dust filter plate (6) and broadcast hole (4) cooperation setting.

2. A Bluetooth sound box with a cylindrical protective sleeve according to claim 1, wherein the box body (1) is provided with a sliding slot (11), the protective sleeve (2) is provided with a sliding block (21), the sliding block (21) is slidably connected with the sliding slot (11), and the sliding block (21) adopts an arc structure.

3. The Bluetooth sound box with the cylindrical protective sleeve is characterized in that the box body (1) is symmetrically provided with an annular groove (12), the rubber ring (3) is detachably connected with the annular groove (12), and the maximum diameter of the rubber ring (3) is larger than that of the protective sleeve (2).

4. The bluetooth speaker with a cylindrical protective cover according to claim 1, wherein the sound hole (4) is disposed at a middle position of the housing (1), the dust filter (6) is of an arc-shaped structure, and the sound hole (4) is located at a direction right inside the dust filter (6).

5. A Bluetooth sound box with a cylindrical protective sleeve according to claim 1, wherein the protective sleeve (2) comprises an upper sleeve (22) and a lower sleeve (23), the upper sleeve (22) and the lower sleeve (23) are fixedly connected through a connecting plate (24), and one ends of the upper sleeve (22) and the lower sleeve (23) close to each other are slidably connected with the dust filter (6).

6. A Bluetooth sound box with a cylindrical protective sleeve according to claim 5, characterized in that the upper sleeve (22) and the lower sleeve (23) are both provided with a support plate (25), one end of the spring (5) is fixedly connected with the support plate (25), and the other end of the spring (5) is fixedly connected with the dust filter (6).