High-wear-resistance vehicle-mounted sound equipment etching speaker mesh

Abstract

The utility model discloses a high wear resistant car audio etching speaker mesh relates to speaker mesh technical field, including speaker mesh body and limit mechanism, said speaker mesh body is provided with the through hole, said speaker mesh body is provided with the mounting groove, said mounting groove is embedded and connected with the mounting block, the mounting block and mounting groove size and structure match and coincide, said speaker mesh body is provided with the limit mechanism, said speaker mesh body is provided with the through hole, said speaker mesh body is provided with the limit mechanism. And two first storage grooves are formed in the inner wall of the bottom of the mounting block, and a dustproof net plate and a waterproof breathable net are placed in the two first storage grooves correspondingly. According to the utility model, good dustproof and waterproof effects can be provided, the normal use of the loudspeaker can be ensured, the wear-resistant layer can provide good wear-resistant effect, the overall service life of the loudspeaker screen can be prolonged, the installation block can be rapidly disassembled and assembled through the limiting mechanism, and the installation efficiency is improved. And therefore, the dustproof net plate and the waterproof breathable net can be conveniently and rapidly replaced, the overall operation is convenient, and the practicability is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to a loudspeaker net technical field, concretely relates to a high wear -resisting vehicle -mounted sound system etching loudspeaker net. BACKGROUND

[0002] The car audio is set up to reduce the driver and the passenger's boredom in the journey and is set up, now the car audio reaches higher standard in each aspect such as tone, operation and vibration prevention, can cope with the car on the bumpy road, guarantee the stability of performance and the perfection of tone quality, in order to provide certain protective effect to the sound, need to install the loudspeaker net.

[0003] Through the search, a kind of etching loudspeaker net with dust cover with announcement No. CN215187216U, including: loudspeaker warehouse body, as the main frame of the etching loudspeaker net with dust cover, and the front surface of the loudspeaker warehouse body is symmetrically provided with positioning clamping groove, and the positioning clamping groove is provided with 4 groups;Etching loudspeaker net board, is placed in the inside of the positioning clamping groove;Through-hole body, is evenly provided in the inside center point position of the etching loudspeaker net board. This etching loudspeaker net with dust cover can avoid dust entering the inside of loudspeaker when using, thereby reducing the practical life of etching loudspeaker net, and since the dust cover can be disassembled, subsequent workers can replace and clean the dust cover, the positioning clamping groove can limit the etching loudspeaker net board, can avoid the etching loudspeaker net board from shifting or shaking when using, and the positioning clamping block and the limiting groove are matched with each other, to further limit the etching loudspeaker net board.

[0004] For the above related technology, the inventor believes that the existing etching loudspeaker net often improves the overall dustproof effect by increasing the dust cover, but the dust cover is often fixed by screws during installation, which makes it very inconvenient to replace the dust cover, and the existing loudspeaker net does not have waterproof effect, water vapor can pass through the loudspeaker net into the inside of the sound, which will affect the use effect of the sound, and the overall wear resistance of the existing etching loudspeaker net is poor, which will affect its service life. Therefore, we propose a high wear-resistant vehicle-mounted sound system etching loudspeaker net. UTILITY MODEL CONTENTS

[0005] In view of the above problems of the existing etching loudspeaker net with dust cover, the utility model is proposed.

[0006] Therefore, the utility model aims at providing a kind of high wear-resistant car audio etching horn net, solve the etching horn net of existing, often by increasing dust cover to improve the dustproof effect of whole, but dust cover is fixed when installing, it is often by screw, this leads to the replacement of dust cover is very inconvenient, and the horn net of existing does not have waterproof effect, water vapor can pass through horn net and enter the inside of audio, and then it can affect the use effect of audio, and the etching horn net of existing overall wear resistance is poor, can affect its service life problem.

[0007] In order to realize the above-mentioned purpose, the utility model provides the following technical scheme:

[0008] A kind of high wear-resistant car audio etching horn net, including horn net body and limiting mechanism, the through-hole is set up on the horn net body, the installation slot is set up on the horn net body, the installation block is inlayed and connected in the installation slot, the size, structure of the installation block and installation slot are matched consistently, two first storage grooves are set up on the bottom inner wall of the installation block, dust screen and waterproof breathable net are placed in the first storage groove respectively, the horn net body and installation block are coated with wear-resistant layer, strip hole is set up on the inner wall of the installation slot, second insertion block is equipped on the outer wall of the installation block, limiting hole is set up on the second insertion block, the position of the second insertion block and strip hole is consistent, the limiting mechanism includes fixed cylinder, limiting insertion rod and spring, the outer wall of the horn net body is installed with the fixed cylinder, through-hole is equipped between the fixed cylinder and strip hole, fixed plate is equipped on the inner wall of the fixed cylinder, the limiting insertion rod is slidably connected on the fixed plate, the position of the limiting insertion rod and limiting hole is consistent, can provide good dustproof and waterproof effect, to guarantee the normal use of horn, wear-resistant layer can provide good wear resistance, to improve the service life of entire horn net body, and the setting of limiting mechanism, can realize the quick replacement of dust screen and waterproof breathable net.

[0009] Preferably, the wear-resistant layer is a nano ceramic coating.

[0010] Preferably, the inner wall of the two first storage grooves is provided with a slot, and the dust screen and the waterproof breathable net are provided with a first insertion block, and the position of the first insertion block and the slot is consistent.

[0011] Preferably, the inner wall of the slot is provided with a magnetic block, and the outer wall of the first insertion block is provided with a metal block, and the position of the magnetic block and the metal block is consistent.

[0012] Preferably, the inner wall of the horn net body is provided with two second storage grooves, and the position and size of the two second storage grooves and the two first storage grooves are consistent.

[0013] Preferably, the loudspeaker net body is provided with a plurality of fixing blocks, and a connecting hole is formed in each of the fixing blocks.

[0014] Preferably, a rubber sealing gasket is adhered to the side wall of the mounting block, and the rubber sealing gasket is matched with the size and structure of the mounting block.

[0015] Preferably, the limiting plug rod is provided with a baffle, the spring is nested on the limiting plug rod, and the spring is pressed between the outer wall of the baffle and the outer wall of the fixing plate.

[0016] Preferably, a pull ring is fixedly connected to the end of the limiting plug rod away from the baffle, the pull ring is in an integrated structure with the limiting plug rod, and a rubber sleeve is nested on the pull ring.

[0017] Preferably, the second plug block is provided with an inclined surface, and the end of the limiting plug rod close to the second plug block is provided with an arc-shaped block.

[0018] In the above technical solution, the technical effects and advantages of the utility model are provided:

[0019] 1. The utility model discloses a dustproof net plate and a waterproof and ventilating net are arranged, the normal use of the loudspeaker can be ensured without affecting the use effect of the loudspeaker, the wear-resistant layer is arranged, the wear-resistant effect is good, the overall service life of the loudspeaker net plate is improved, the mounting block can be quickly disassembled through the limiting mechanism, the dustproof net plate and the waterproof and ventilating net can be quickly replaced, the overall operation is convenient, and the practicality is high. ACCURACY

[0020] In order to more clearly illustrate the technical solutions in the embodiments or the prior art, the drawings needed in the embodiments will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art according to these drawings.

[0021] Figure 1 It is the overall structure schematic view of the utility model;

[0022] Figure 2 It is the overall structure schematic view of the mounting block, the dustproof net plate and the waterproof and ventilating net of the utility model;

[0023] Figure 3 It is the mounting block structure schematic view of the utility model;

[0024] Figure 4 It is the dustproof net plate structure schematic view of the utility model;

[0025] Figure 5The enlarged structure schematic view of the A place of the utility model;

[0026] Figure 6 The internal structure schematic view of the loudspeaker net body of the utility model;

[0027] Figure 7 The section structure schematic view of the limiting mechanism of the utility model.

[0028] Mark explanation:

[0029] 1, loudspeaker net body; 2, installation groove; 3, mounting block; 4, first storage groove; 5, through hole; 6, dust screen plate; 7, waterproof breathable net; 8, insertion slot; 9, first insertion block; 10, metal block; 11, second insertion block; 12, limiting hole; 13, fixed block; 14, limiting mechanism; 15, second storage groove; 16, fixed cylinder; 17, fixed plate; 18, limiting insertion rod; 19, spring; 20, pull ring. Specific implementation

[0030] In order to make the skilled in the art better understand the technical scheme of the utility model, the utility model will be further described in detail below with the accompanying drawings.

[0031] The utility model embodiment discloses a kind of high wear-resistant vehicle-mounted sound etching loudspeaker net.

[0032] Example one

[0033] The utility model provides a kind of high wear-resistant vehicle-mounted sound etching loudspeaker net as Figures 1-7 As shown in the drawing, including loudspeaker net body 1 and limiting mechanism 14, through hole 5 is set up on loudspeaker net body 1, installation groove 2 is set up on loudspeaker net body 1, and mounting block 3 is embeddedly connected in installation groove 2, the size, structure matching of mounting block 3 and installation groove 2 is consistent, two first storage grooves 4 are set up on the bottom inner wall of mounting block 3, dust screen plate 6 and waterproof breathable net 7 are respectively placed in two first storage grooves 4, and loudspeaker net body 1 and mounting block 3 are coated with wear-resistant layer, strip hole is set up on the inner wall of installation groove 2, second insertion block 11 is provided on the outer wall of mounting block 3, limiting hole 12 is set up on second insertion block 11, and the position of second insertion block 11 and strip hole is consistent, limiting mechanism 14 includes fixed cylinder 16, limiting insertion rod 18 and spring 19, fixed cylinder 16 is installed on the outer wall of loudspeaker net body 1, through hole is provided between fixed cylinder 16 and strip hole, fixed plate 17 is provided on the inner wall of fixed cylinder 16, limiting insertion rod 18 is slidably connected on fixed plate 17, and the position of limiting insertion rod 18 and limiting hole 12 is consistent.

[0034] Example two

[0035] On the basis of example one, as Figures 1-6As shown, this utility model discloses a high wear-resistant etched speaker mesh for car audio systems. The wear-resistant layer is a nano-ceramic coating, which can improve the overall wear resistance of the speaker mesh body 1 and the mounting block 3, thereby increasing their service life.

[0036] This utility model discloses a high wear-resistant etched speaker mesh for car audio systems. Slots 8 are provided on the inner walls of the two first storage slots 4. First inserts 9 are provided on the dustproof mesh plate 6 and the waterproof and breathable mesh 7. The positions of the first inserts 9 and the slots 8 are consistent, which can facilitate the limiting of the dustproof mesh plate 6 and the waterproof and breathable mesh 7, and improve their stability during use.

[0037] This utility model discloses a high wear-resistant etched speaker grille for car audio systems. The inner wall of the slot 8 is provided with a magnetic block, and the outer wall of the first insert 9 is provided with a metal block 10. The positions of the magnetic block and the metal block 10 are consistent, which can provide a certain suction force for the dustproof mesh plate 6 and the waterproof and breathable mesh 7, thereby facilitating the installation of the dustproof mesh plate 6 and the waterproof and breathable mesh 7.

[0038] This utility model discloses a high wear-resistant etched speaker mesh for car audio systems. The inner wall of the speaker mesh body 1 has two second storage slots 15. The positions and dimensions of the two second storage slots 15 correspond to the two first storage slots 4, which can provide a limiting effect for the dustproof mesh plate 6 and the waterproof and breathable mesh 7, thereby further improving their stability during use.

[0039] This utility model discloses a high wear-resistant etched speaker grille for car audio systems. The speaker grille body 1 is provided with multiple fixing blocks 13, and each fixing block 13 is provided with a connection hole, which can facilitate its installation in a designated position.

[0040] This utility model discloses a high wear-resistant etched speaker grille for car audio systems. A rubber sealing gasket is bonded to the side wall of the mounting block 3. The size and structure of the rubber sealing gasket are matched with those of the mounting block 3, which can improve the sealing between the mounting block 3 and the mounting groove 2 and prevent moisture and dust from entering the interior of the speaker through the gap.

[0041] Example 3

[0042] Based on Example 2, such as Figures 1-7 As shown, this utility model discloses a high wear-resistant car audio etched speaker mesh. A baffle is provided on the limiting rod 18, and a spring 19 is nested on the limiting rod 18. The spring 19 is pressed between the outer wall of the baffle and the outer wall of the fixing plate 17. Through the elastic force of the spring 19, a certain pushing force can always be applied to the baffle, so that the limiting rod 18 can always be kept in the fitting state with the limiting hole 12, avoiding separation between the two during use and affecting the connection stability.

[0043] The utility model discloses a kind of high wear-resistant car audio etching loudspeaker mesh, one end of the limit insertion rod 18 away from the baffle is fixedly connected with pull ring 20, pull ring 20 and limit insertion rod 18 are integrated structure, pull ring 20 is nested with rubber sleeve, it can be convenient to drive limit insertion rod 18 to move, improve the overall use convenience.

[0044] The utility model discloses a kind of high wear-resistant car audio etching loudspeaker mesh, be equipped with inclined plane on second insertion block 11, limit insertion rod 18 is equipped with arc block on one end close to second insertion block 11, it can be convenient to second insertion block 11 support insert the inside of strip-shaped hole.

[0045] When using, through fixed block 13, loudspeaker mesh body 1 is installed in specified position, through the dust screen 6 and waterproof breathable net 7 of being set, it can provide good dustproof and waterproof effect without affecting the normal use of loudspeaker, to guarantee the normal use of loudspeaker, and the wear-resistant layer of being set, can provide good wear resistance, to improve its service life, along with the growth of using time, need to replace or clean dust screen 6 and waterproof breathable net 7, can be driven limit insertion rod 18 by pull ring 20, make limit insertion rod 18 and limit hole 12 between disengaging contact, installation block 3 loses limit effect at this time, then installation block 3 is taken out, and the dust screen 6 and waterproof breathable net 7 in inside are taken out with installation block 3, then operator removes dust screen 6 and waterproof breathable net 7 by external force and cleans or replaces, can be installed to dust screen 6 and waterproof breathable net 7, first insertion block 9 is inserted into slot 8, by the attraction of metal block 10 and magnetic block, it can provide certain fixed effect for dust screen 6 and waterproof breathable net 7, then installation block 3 is inserted into installation groove 2, second insertion block 11 will be inserted into strip-shaped hole at this time, and extrude limit insertion rod 18, because second insertion block 11 is equipped with inclined plane, and limit insertion rod 18 is equipped with arc block, therefore, along with the continuous insertion of second insertion block 11, limit insertion rod 18 will be moved to one side, after installation block 3 is completely installed in place, limit hole 12 will move to the position of limit insertion rod 18, limit insertion rod 18 loses limit effect at this time, will be driven into the inside of limit hole 12 under the elastic action of spring 19, to limit installation block 3, thus, the installation of dust screen 6 and waterproof breathable net 7 is completed.

[0046] The above only describes certain exemplary embodiments of the utility model in a manner of illustration, without doubt, for ordinary skilled person in the art, under the condition of not deviating from the spirit and scope of the utility model, the described embodiment can be modified in various different ways. Therefore, the above drawing and description are illustrative in nature, and should not be understood as limiting the scope of protection claimed by the utility model.

Claims

1. A high-wear-resistance car-mounted sound etching loudspeaker mesh, comprising a loudspeaker mesh body (1) and a limiting mechanism (14), characterized in that, The horn net body (1) is provided with a through hole (5), the horn net body (1) is provided with a mounting groove (2), the mounting groove (2) is embeddedly connected with a mounting block (3), the mounting block (3) is matched with the size and structure of the mounting groove (2), two first receiving grooves (4) are formed in the bottom inner wall of the mounting block (3), a dust screen plate (6) and a waterproof breathable net (7) are respectively placed in the two first receiving grooves (4), the horn net body (1) and the mounting block (3) are coated with a wear-resistant layer, a strip-shaped hole is formed in the inner wall of the mounting groove (2), a second insertion block (11) is arranged on the outer wall of the mounting block (3), a limiting hole (12) is formed in the second insertion block (11), the position of the second insertion block (11) corresponds to the strip-shaped hole, and the limiting mechanism (14) comprises a fixed cylinder (16), a limiting insertion rod (18) and a spring (19).

2. The high wear-resistant car audio etching horn loudspeaker mesh according to claim 1, wherein, The wear-resistant layer is a nano ceramic coating.

3. The high wear-resistant car audio etching horn loudspeaker mesh of claim 1, wherein, A slot (8) is formed in the inner wall of the two first receiving grooves (4), a first insertion block (9) is arranged on the dust screen plate (6) and the waterproof breathable net (7), and the position of the first insertion block (9) corresponds to the slot (8).

4. The high wear-resistant car audio etching horn loudspeaker mesh of claim 3, wherein, A magnetic block is arranged on the inner wall of the slot (8), a metal block (10) is arranged on the outer wall of the first insertion block (9), and the position of the magnetic block corresponds to the metal block (10).

5. The high wear-resistant car audio etching horn loudspeaker mesh of claim 1, wherein, Two second receiving grooves (15) are formed in the inner wall of the horn net body (1), and the position and size of the two second receiving grooves (15) correspond to those of the two first receiving grooves (4).

6. The high wear-resistant car audio etched horn mesh of claim 1, wherein, A plurality of fixing blocks (13) are arranged on the horn net body (1), and a connecting hole is formed in each of the plurality of fixing blocks (13).

7. The high wear-resistant car audio etched horn mesh of claim 1, wherein, A rubber sealing gasket is bonded to the side wall of the mounting block (3), and the size and structure of the rubber sealing gasket are matched with those of the mounting block (3).

8. The high wear-resistant car audio etched horn mesh of claim 1, wherein, A baffle is arranged on the limiting insertion rod (18), the spring (19) is nested on the limiting insertion rod (18), and the spring (19) is press-fitted between the outer wall of the baffle and the outer wall of the fixed plate (17).

9. The high wear-resistant car audio etched horn mesh of claim 8, wherein, A pull ring (20) is fixedly connected to the end of the limiting insertion rod (18) away from the baffle, the pull ring (20) and the limiting insertion rod (18) are in an integrated structure, and a rubber sleeve is nested on the pull ring (20).

10. The high-wear-resistant car audio etching horn loudspeaker mesh of claim 1, wherein, An inclined surface is arranged on the second insertion block (11), and an arc-shaped block is arranged on the end of the limiting insertion rod (18) close to the second insertion block (11).

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