CN210927916U

CN210927916U - Vertical stereo set with dust cover

Info

Publication number: CN210927916U
Application number: CN202020214931.2U
Authority: CN
Inventors: 田玉锋
Original assignee: Dongguan Lanren Electronic Technology Co ltd
Current assignee: Dongguan Lanren Electronic Technology Co ltd
Priority date: 2020-02-27
Filing date: 2020-02-27
Publication date: 2020-07-03
Anticipated expiration: 2030-02-27

Abstract

The utility model provides a vertical stereo set with dust cover. The vertical sound box with the dust cover comprises a sound box body; the annular frame is arranged on one side of the sound body; the two mounting grooves are formed in the annular frame, and one side, far away from the sound body, of each mounting groove is provided with an opening; the two connecting blocks are respectively arranged inside the two mounting grooves and are respectively fixedly mounted at the top and the bottom of the annular frame; and the two fixing mechanisms are respectively arranged on two sides of the annular frame. The utility model provides a vertical stereo set with dust cover has and can carry out effectual dustproof to stereo set loudspeaker, and the dust screen dismantles conveniently, the daily abluent advantage of being convenient for.

Description

Vertical stereo set with dust cover

Technical Field

The utility model relates to a stereo set technical field especially relates to a vertical stereo set with dust cover.

Background

Sound is a simplified daily word, which is the abbreviation of sound system. The audio signal reproducing device is a whole set of equipment capable of reproducing and playing audio signals, and people are more colorful in life along with social progress. The singing and dancing as an entertainment form for thousands of years goes deep into the life of people of all groups. However, with the development and progress of science and technology, people have more and more requirements and higher requirements on the performance form and the field of singing and dancing. Sound systems are continuously improved and perfected in response to the needs of people. The method is large enough to meet the field sound reinforcement requirement of tens of thousands of people in singing meetings and small enough to meet the requirements of playing musical instruments and K songs by individual families.

However, the conventional sound horn is easy to feed dust, and inconvenient to clean, the service life of the sound is easily reduced due to excessive dust, and the normal sound effect is also influenced.

Therefore, it is necessary to provide a new upright type sound equipment with a dust cover to solve the above-mentioned technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a can carry out effectual dustproof to stereo set loudspeaker, and the dust screen dismantles conveniently, the daily abluent vertical stereo set that has the dust cover of being convenient for.

In order to solve the technical problem, the utility model provides a vertical stereo set with dust cover includes: a sound body; the annular frame is arranged on one side of the sound body; the two mounting grooves are formed in the annular frame, and one side, far away from the sound body, of each mounting groove is provided with an opening; the two connecting blocks are respectively arranged inside the two mounting grooves and are respectively fixedly mounted at the top and the bottom of the annular frame; and the two fixing mechanisms are respectively arranged on two sides of the annular frame.

Preferably, fixed establishment includes locating lever, draw-in groove, fixed block, pivot, turning block, kelly, spring and two L type dogs, locating lever fixed mounting be in on the inner wall of mounting groove, the draw-in groove is seted up the one end of locating lever, fixed block fixed mounting be in on the annular frame, the pivot is rotated and is installed on the fixed block, turning block fixed mounting be in the one end of pivot, the kelly sets up on the turning block, the one end of kelly extends to in the draw-in groove, the spring winding is in on the kelly, two the equal fixed mounting of L type dog is in on the kelly, two L type dogs all with the linking piece contacts, the both ends of spring respectively with L type dog with turning block fixed connection.

Preferably, a through hole is formed in the fixing block, a bearing is arranged in the through hole, an outer ring of the bearing is fixedly connected with the inner wall of the through hole, and an inner ring of the bearing is fixedly sleeved on the rotating shaft.

Preferably, a handle is fixedly mounted at one end of the clamping rod.

Preferably, the inner ring of the annular frame is fixedly provided with a dust screen.

Preferably, one side of the connecting block is provided with a limiting groove, and the positioning rod penetrates through the limiting groove.

Compared with the prior art, the utility model provides a vertical stereo set with dust cover has following beneficial effect:

the utility model provides a vertical stereo set with dust cover, when accumulating more dust on the dust screen, in order to in time clear up, can dismantle the dust screen, at first stimulate the handle, rotate the turning block, take out the dust screen clear up can, it is comparatively convenient, need not with the help of the instrument, comparatively labour saving and time saving to in order to wash.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a vertical sound box with a dust cover according to the present invention;

FIG. 2 is a side cross-sectional structural view of FIG. 1;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is an enlarged view of the portion B shown in FIG. 2;

fig. 5 is a schematic structural view of the ring frame shown in fig. 2.

Reference numbers in the figures: 1. stereo set body, 2, annular frame, 3, mounting groove, 4, linking piece, 5, dust screen, 6, locating lever, 7, draw-in groove, 8, fixed block, 9, pivot, 10, turning block, 11, kelly, 12, handle, 13, spring, 14, L type dog.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1-5, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a vertical sound box with a dust cover according to the present invention; FIG. 2 is a side cross-sectional structural view of FIG. 1; FIG. 3 is an enlarged view of portion A of FIG. 2; FIG. 4 is an enlarged view of the portion B shown in FIG. 2; fig. 5 is a schematic structural view of the ring frame shown in fig. 2. The upright sound equipment with dust cover includes: a sound body 1; the annular frame 2 is arranged on one side of the sound body 1; the two mounting grooves 3 are formed in the annular frame 2, and one side, away from the sound body 1, of each mounting groove 3 is provided with an opening; the two connecting blocks 4 are respectively arranged inside the two mounting grooves 3, and the two connecting blocks 4 are respectively fixedly mounted at the top and the bottom of the annular frame 2; and the two fixing mechanisms are respectively arranged at two sides of the annular frame 2.

The fixing mechanism comprises a positioning rod 6, a clamping groove 7, a fixing block 8, a rotating shaft 9, a rotating block 10, a clamping rod 11, a spring 13 and two L-shaped stop blocks 14, the positioning rod 6 is fixedly arranged on the inner wall of the mounting groove 3, the clamping groove 7 is arranged at one end of the positioning rod 6, the fixed block 8 is fixedly arranged on the annular frame 2, the rotating shaft 9 is rotatably arranged on the fixed block 8, the rotating block 10 is fixedly arranged at one end of the rotating shaft 9, the clamping rod 11 is arranged on the rotating block 10, one end of the clamping rod 11 extends into the clamping groove 7, the spring 13 is wound on the clamping rod 11, the two L-shaped stoppers 14 are fixedly arranged on the clamping rod 11, the two L-shaped stoppers 14 are contacted with the connecting block 4, two ends of the spring 13 are respectively fixedly connected with the L-shaped stop block 14 and the rotating block 10.

The fixing block 8 is provided with a through hole, a bearing is arranged in the through hole, an outer ring of the bearing is fixedly connected with the inner wall of the through hole, and an inner ring of the bearing is fixedly sleeved on the rotating shaft 9.

And a handle 12 is fixedly arranged at one end of the clamping rod 11.

And a dust screen 5 is fixedly arranged on the inner ring of the annular frame 2.

A limiting groove is formed in one side of the connecting block 4, and the positioning rod 6 penetrates through the limiting groove.

The utility model provides a theory of operation of vertical stereo set with dust cover as follows:

when accumulating more dust on dust screen 5, in order to in time clear up, can dismantle dust screen 5, at first pulling handle 12, when handle 12 drove the motion of kelly 11, spring 13 is compressed, move out draw-in groove 7 until kelly 11, then rotate turning block 10, turning block 10 drives kelly 11 and the motion of pivot 9, deviate to one side until kelly 11, loosen handle 12, it can to take out dust screen 5 and clear up, it is comparatively convenient, need not with the help of the instrument, comparatively labour saving and time saving, so that wash.

the utility model provides a vertical stereo set with dust cover, when accumulating more dust on dust screen 5, in order to in time clear up, can dismantle dust screen 5, at first spur handle 12, rotate turning block 10, take out dust screen 5 clear up can, comparatively convenient need not with the help of the instrument, comparatively labour saving and time saving to in order to wash.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A vertical sound box with a dust cover is characterized by comprising:

a sound body;

the annular frame is arranged on one side of the sound body;

the two mounting grooves are formed in the annular frame, and one side, far away from the sound body, of each mounting groove is provided with an opening;

the two connecting blocks are respectively arranged inside the two mounting grooves and are respectively fixedly mounted at the top and the bottom of the annular frame;

and the two fixing mechanisms are respectively arranged on two sides of the annular frame.

2. The upright speaker with the dust cover as claimed in claim 1, wherein the fixing mechanism comprises a positioning rod, a locking groove, a fixing block, a rotating shaft, a rotating block, a locking rod, a spring and two L-shaped stoppers, the positioning rod is fixedly arranged on the inner wall of the mounting groove, the clamping groove is arranged at one end of the positioning rod, the fixed block is fixedly arranged on the annular frame, the rotating shaft is rotatably arranged on the fixed block, the rotating block is fixedly arranged at one end of the rotating shaft, the clamping rod is arranged on the rotating block, one end of the clamping rod extends into the clamping groove, the spring is wound on the clamping rod, the two L-shaped check blocks are fixedly mounted on the clamping rod and are in contact with the linking block, and two ends of the spring are fixedly connected with the L-shaped check blocks and the rotating block respectively.

3. The vertical sound box with the dust cover as claimed in claim 2, wherein the fixing block is provided with a through hole, a bearing is arranged in the through hole, an outer ring of the bearing is fixedly connected with an inner wall of the through hole, and an inner ring of the bearing is fixedly sleeved on the rotating shaft.

4. The upright sound box with dust cover as claimed in claim 2, wherein a handle is fixedly mounted at one end of the latch.

5. The upright sound box with dust cover as claimed in claim 1, wherein the inner ring of the ring frame is fixedly mounted with a dust cover.

6. The upright speaker with dust cover as claimed in claim 2, wherein a limiting groove is formed at one side of the connection block, and the positioning rod passes through the limiting groove.