CN210629760U

CN210629760U - Television sound speaker mesh convenient to clean

Info

Publication number: CN210629760U
Application number: CN201922170123.0U
Authority: CN
Inventors: 庄兴潮
Original assignee: Huizhou Yuetaixiang Technology Co ltd
Current assignee: Huizhou Yuetaixiang Technology Co ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-05-26
Anticipated expiration: 2029-12-06

Abstract

The utility model relates to a stereo set horn mesh technical field, and a TV stereo set horn mesh of convenient clearance is disclosed, including the urceolus, the inner wall lateral wall joint of urceolus has the connecting cylinder, and the lateral wall joint that urceolus one end was kept away from to the connecting cylinder has the inner tube, and the urceolus, the ring channel has all been seted up to the inner wall of connecting cylinder and inner tube, the equal fixedly connected with magnet of tank bottom department of ring channel, urceolus, the inner wall of connecting cylinder and inner tube all sets up flutedly, rotate through the hinge in the recess and be connected with the cardboard, the draw-in groove has all been seted up to the left and right sides wall. The utility model discloses can improve the dismantlement efficiency and the dismantlement effect of whole equipment, convenient joint to every filter screen is closed simultaneously and is dismantled, has improved the steadiness of whole equipment, is convenient for carry out quick dismantlement to every part and washs, washs quick installation after accomplishing simultaneously, has reduced human labor, has satisfied people's demand.

Description

Television sound speaker mesh convenient to clean

Technical Field

The utility model relates to a stereo set horn mesh technical field especially relates to a TV stereo set horn mesh of convenient clearance.

Background

The acoustic horn is a transducer for converting an electric signal into an acoustic signal, and the quality of the acoustic horn greatly affects the sound quality. An acoustic horn is the weakest component in an acoustic apparatus, and is the most important component for acoustic effects. Acoustic horns are of a wide variety of types and vary widely in price. The audio frequency electric energy makes the paper cone or the diaphragm vibrate and generate resonance (resonance) with the surrounding air through electromagnetic, piezoelectric or electrostatic effect to make sound.

Protection just need install the speaker net additional to stereo set loudspeaker, the speaker net can be blockked up by the dust along with time in daily life, just need dismantle the clearance to it, and current speaker net all is through the bolt fastening, and it is comparatively difficult to dismantle the washing, and some individual layers's speaker net often can cause the mesh to be blockked up because the mesh is too close simultaneously, or damage the instrument in getting into loudspeaker because the mesh is too big.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the speaker mesh is not easy to be detached and cleaned and the practicability of the single-layer speaker mesh is not strong in the prior art, and providing a television sound speaker mesh convenient to be cleaned.

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

the utility model provides a TV stereo set horn net of convenient clearance, includes the urceolus, the inner wall lateral wall joint of urceolus has the connecting cylinder, the lateral wall joint that urceolus one end was kept away from to the connecting cylinder has the inner tube, the ring channel has all been seted up to the inner wall of urceolus, connecting cylinder and inner tube, the equal fixedly connected with magnet of tank bottom department of ring channel, the inner wall of urceolus, connecting cylinder and inner tube all is seted up flutedly, it is connected with the cardboard to rotate through the hinge in the recess, the draw-in groove has all been seted up to the left and right sides wall of recess, fixedly connected with and draw-in groove assorted elasticity fixture block on the lateral wall of cardboard, the inside wall of urceolus, connecting cylinder and inner.

Preferably, the side walls of the first filter screen, the second filter screen and the third filter screen are fixedly connected with annular iron sheets.

Preferably, the aperture of the first filter screen, the aperture of the second filter screen and the aperture of the third filter screen are arranged in sequence from large to small.

Preferably, the equal fixedly connected with stopper of the left and right sides wall of connecting cylinder, two the equal fixedly connected with a plurality of elasticity buckles of lateral wall of stopper.

Preferably, the lower end of the connecting cylinder is fixedly connected with a baffle.

Preferably, the upper side wall and the lower side wall of the inner wall of the outer barrel are both provided with a first dovetail groove, the inner side wall and the outer side wall of the connecting barrel are both fixedly connected with two wedge blocks matched with the first dovetail grooves, and the upper side wall and the lower side wall of the inner barrel are both provided with a second dovetail groove correspondingly connected with the wedge blocks.

Compared with the prior art, the utility model provides a TV stereo set speaker net of convenient clearance possesses following beneficial effect:

1. according to the television and sound speaker mesh convenient to clean, each part can be clamped and connected rapidly through the connection of the dovetail groove and the wedge block through the outer cylinder, the connecting cylinder, the inner cylinder, the first dovetail groove, the second dovetail groove, the wedge block and the baffle plate, each cylinder is organized to slide downwards through the baffle plate, the stability of the whole equipment is ensured, and the clamping effect and the dismounting efficiency of the whole equipment are improved;

2. the television sound speaker mesh convenient to clean is characterized in that the first filter screen, the second filter screen, the third filter screen, the clamping plates, the grooves, the clamping grooves, the elastic clamping blocks, the annular iron plates and the magnets are arranged, each filter screen can be fixed and limited through the magnet adsorbing annular iron plates, meanwhile, the filter screens are prevented from falling off through the clamping plates, meanwhile, the apertures of the three filter screens are sequentially arranged from large to small, dust with different sizes can be sequentially intercepted, the dust is uniformly distributed on the surfaces of the filter screens, meshes cannot be blocked due to excessive dust, external impurities can be well filtered, the filtering effect of the speaker mesh is improved, clamping of each filter screen is facilitated, clamping efficiency is improved, and cleaning of the filter screens and the whole device is facilitated;

3. this convenient TV stereo set speaker net of clearance can carry out the joint through the stopper and the elastic buckle that are equipped with to whole equipment through elastic buckle, and convenient the dismantlement is convenient for wash the quick taking off of speaker net, has improved the cleaning efficiency, has satisfied people's demand.

And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can improve the dismantlement efficiency and the dismantlement effect of whole equipment, convenient joint to every filter screen closes the dismantlement simultaneously, has improved the steadiness of whole equipment, is convenient for carry out quick dismantlement to every part and washs, washs the quick installation in completion back simultaneously, has reduced human labor, has satisfied people's demand.

Drawings

Fig. 1 is a schematic structural view of a television and audio speaker mesh convenient to clean according to the present invention;

fig. 2 is a top view of a television speaker mesh convenient to clean according to the present invention;

fig. 3 is a side view of the easy-to-clean tv speaker mesh connecting cylinder of the present invention;

fig. 4 is the utility model provides a convenient structural schematic diagram of TV stereo set speaker net A part of clearance.

In the figure: the filter comprises an outer cylinder 1, a connecting cylinder 2, an inner cylinder 3, an annular groove 4, a magnet 5, a groove 6, a clamping plate 7, a clamping groove 8, an elastic clamping block 9, a first filter screen 10, a second filter screen 11, a third filter screen 12, an annular iron sheet 13, a limiting block 14, an elastic clamping buckle 15, a baffle 16, a first dovetail groove 17, a wedge-shaped block 18 and a second dovetail groove 19.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown 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, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a TV stereo set loudspeaker net of convenient clearance, including urceolus 1, the inner wall lateral wall joint of urceolus 1 has connecting cylinder 2, the lateral wall joint that connecting cylinder 2 kept away from 1 one end of urceolus has inner tube 3, urceolus 1, ring channel 4 has all been seted up to the inner wall of connecting cylinder 2 and inner tube 3, the equal fixedly connected with magnet 5 in ring channel 4's tank bottom department, urceolus 1, recess 6 has all been seted up to the inner wall of connecting cylinder 2 and inner tube 3, be connected with cardboard 7 through hinge rotation in the recess 6, draw-in groove 8 has all been seted up to the left and right sides wall of recess 6, fixedly connected with and draw-in groove 8 assorted elasticity fixture block 9 on the lateral wall of cardboard 7, urceolus 1, the inside wall of connecting cylinder 2 and inner tube 3 has first filter screen.

The side walls of the first filter screen 10, the second filter screen 11 and the third filter screen 12 are fixedly connected with annular iron sheets 13, and attractive filter screens can be clamped and fixed through the attraction of the annular iron sheets 13 and the magnets 5.

The apertures of the first filter screen 10, the second filter screen 11 and the third filter screen 12 are arranged in sequence from large to small, and the dust can be subjected to multi-layer filtration through multiple layers of filter screens, so that the safety of the internal machinery of the equipment is improved, and the cleaning times of the speaker nets can be reduced.

The equal fixedly connected with stopper 14 of the left and right sides wall of connecting cylinder 2, a plurality of elastic buckle 15 of the equal fixedly connected with of lateral wall of two stopper 14 can fix on corresponding TV stereo set, convenient quick dismantlement and joint to whole speaker mesh through elastic buckle 15.

The lower extreme fixedly connected with baffle 16 of connecting cylinder 2, the baffle 16 that is equipped with can block urceolus 1 and inner tube 2 and slide downwards, improves the steadiness of god.

First dovetail 17 has all been seted up to lateral wall about the 1 inner wall of urceolus, the equal fixedly connected with of the inside and outside both sides wall of connecting cylinder 2 and two dovetail 18 of first dovetail 17 assorted, the inner wall of inner tube 3 about the lateral wall all seted up with the corresponding second dovetail 19 that links up of wedge 18, can carry out quick joint through first dovetail 17, second dovetail 19 and the wedge 18 that are equipped with to whole equipment and dismantle, improved the cleaning efficiency.

In the utility model, when in use, the wire extrudes the elastic buckle 15 to take the whole speaker mesh off the television sound, then the outer barrel 1 and the inner barrel 3 are respectively taken off from the connecting barrel 2 through the connection of the first dovetail groove 17, the second dovetail groove 19 and the wedge block 18, the clamping plates 7 on the outer barrel 1, the connecting barrel 2 and the inner barrel 3 are simultaneously rotated to ensure that the elastic clamping block 9 generates deformation to pop out from the clamping groove 8, the clamping plates 7 are rotated through hinges, the first filter screen 10, the second filter screen 11 and the third filter screen 12 adsorbed by the magnet 5 are taken off, each part can be cleaned, the whole equipment has simple structure, the disassembly efficiency and the disassembly effect of the whole equipment can be improved, the clamping and disassembly of each filter screen are convenient, the stability of the whole equipment is improved, the quick disassembly and cleaning of each part are convenient, the quick assembly after the cleaning is finished simultaneously, the manpower labor is reduced, the requirements of people are met.

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 convenient TV stereo set horn net of clearance, includes urceolus (1), its characterized in that, the inner wall lateral wall joint of urceolus (1) has connecting cylinder (2), the lateral wall joint that urceolus (1) one end was kept away from in connecting cylinder (2) has inner tube (3), ring channel (4) have all been seted up to the inner wall of urceolus (1), connecting cylinder (2) and inner tube (3), the equal fixedly connected with magnet (5) of tank bottom department of ring channel (4), the inner wall of urceolus (1), connecting cylinder (2) and inner tube (3) all is seted up flutedly (6), it is connected with cardboard (7) to rotate through the hinge in recess (6), draw-in groove (8) have all been seted up to the wall of the left and right sides of recess (6), fixedly connected with draw-in groove (8) assorted elasticity fixture block (9) on the lateral wall of cardboard (7, The inner side walls of the connecting cylinder (2) and the inner cylinder (3) are respectively connected with a first filter screen (10), a second filter screen (11) and a third filter screen (12) through clamping plates (7).

2. A television sound speaker mesh convenient for cleaning according to claim 1, characterized in that the side walls of the first filter mesh (10), the second filter mesh (11) and the third filter mesh (12) are all fixedly connected with an annular iron sheet (13).

3. A television sound speaker mesh convenient for cleaning according to claim 1, wherein the apertures of the first filter (10), the second filter (11) and the third filter (12) are arranged from large to small.

4. The television and sound speaker mesh convenient to clean as claimed in claim 1, wherein the left and right side walls of the connecting cylinder (2) are both fixedly connected with limiting blocks (14), and the side walls of the two limiting blocks (14) are both fixedly connected with a plurality of elastic buckles (15).

5. A television sound speaker mesh convenient to clean as claimed in claim 1, wherein a baffle (16) is fixedly connected to the lower end of the connecting cylinder (2).

6. The television and sound speaker mesh convenient to clean as claimed in claim 1, wherein the upper and lower side walls of the inner wall of the outer cylinder (1) are respectively provided with a first dovetail groove (17), the inner and outer side walls of the connecting cylinder (2) are respectively and fixedly connected with two wedge blocks (18) matched with the first dovetail grooves (17), and the upper and lower side walls of the inner wall of the inner cylinder (3) are respectively provided with a second dovetail groove (19) correspondingly connected with the wedge blocks (18).