CN210725221U

CN210725221U - Combined type automobile loudspeaker convenient to disassemble and overhaul

Info

Publication number: CN210725221U
Application number: CN201922347275.3U
Authority: CN
Inventors: 霍桂春
Original assignee: Huai'an Weiyue Auto Parts Co Ltd
Current assignee: Huai'an Weiyue Auto Parts Co Ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-06-09
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses a combination formula automotive speaker convenient to dismantle and overhaul, including speaker base and supporting spring, the fixed first installing frame that is provided with of avris of speaker base, and the avris hinged joint of first installing frame has the second installing frame, the breach has been seted up to the avris of mounting groove, and the inside movable mounting of mounting groove has the dust screen, the inside reservation of second installing frame has the groove of accomodating, and accomodates the groove and pass through supporting spring and fixture block interconnect, movable groove has been seted up to the inside of first installing frame, and fixed mounting has the clamp splice on the inner wall in movable groove, the fixed surface of movable rod is provided with the lug. This combination formula auto loudspeaker convenient to dismantle and overhaul can carry out the dismouting to the speaker fast to in-process at the dismouting can keep certain connection, avoids losing of speaker sub-assembly, and can dismantle the clearance with the dust screen alone, makes auto loudspeaker keep good broadcast audio.

Description

Combined type automobile loudspeaker convenient to disassemble and overhaul

Technical Field

The utility model relates to an automotive speaker technical field specifically is a combination formula automotive speaker convenient to dismantle and overhaul.

Background

The loudspeaker is one of important parts in the automobile sound equipment, because the complex factors of the internal environment of the automobile are more, the loudspeaker is easy to damage, and when the loudspeaker is influenced by jolt, collision or air flow in the automobile in the driving process of the automobile, the loudspeaker is easy to damage, so that the loudspeaker needs to be opened for overhauling, and the service life of the loudspeaker is prolonged.

However, the existing automobile loudspeaker has the following problems when in use:

1. because the environment factors of the running of the automobile are complex and change a lot, the automobile loudspeaker can be influenced by different factors and damaged, so that the loudspeaker needs to be opened conveniently for overhauling, and the existing automobile loudspeaker assembly is easy to lose in the process of disassembly;

2. the speaker need use the dust screen to prevent dust when using, and the dust screen piles up the audio frequency quality that the dust can influence the speaker when using for a long time, and current dust screen dismouting is clean convenient inadequately.

Aiming at the problems, innovative design is urgently needed on the basis of the original automobile loudspeaker.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a combination formula car speaker convenient to dismantle maintenance, in order to solve above-mentioned background art and propose because the environmental factor that the car went is complicated and change many, so car speaker can receive different factor influence and impaired, consequently need overhaul the convenient opening of speaker, the condition that the subassembly was lost takes place easily at the in-process of dismantling for current car speaker subassembly, the speaker need use the dust screen to prevent dust when using, and the dust screen piles up the audio frequency quality that the dust can influence the speaker when using for a long time, the clean not convenient problem of the inadequately of current dust screen dismouting.

In order to achieve the above object, the utility model provides a following technical scheme: a combined automobile loudspeaker convenient to disassemble and overhaul comprises a loudspeaker base and a supporting spring, wherein a first installation frame is fixedly arranged at the side of the loudspeaker base, a second installation frame is hinged to the side of the first installation frame, an installation groove is fixedly arranged on the surface of the second installation frame, a notch is formed in the side of the installation groove, a dustproof net is movably installed in the installation groove, an anti-slip mat is fixedly installed on the surface of the dustproof net, an accommodating groove is reserved in the second installation frame and is connected with a clamping block through the supporting spring, a movable groove is formed in the first installation frame, a clamping block is fixedly installed on the inner wall of the movable groove, a movable rod penetrates through the movable groove, a convex block is fixedly arranged on the surface of the movable rod, and an indicating block is fixedly installed at the side above the movable rod, and the upper end surface of the movable rod is fixedly connected with a knob.

Preferably, be connected for the block of dismantling between dust screen and the mounting groove, and the side cross-section of dust screen sets up to the arc type structure to be fixed connection between dust screen and the slipmat, the width of slipmat is less than the width of breach moreover.

Preferably, the side section of the clamping block is arranged to be of a T-shaped structure, the clamping block and the second mounting frame form a telescopic structure through the accommodating groove, and the end part of the clamping block is arranged to be of an inclined structure.

Preferably, the side section of the movable rod is arranged to be in a structure shaped like the Chinese character 'ji', the movable rod is rotatably connected with the first installation frame through the movable groove, and the right side of the first installation frame is rotatably connected with the right side of the second installation frame.

Preferably, the lower end of the movable rod is set to be a triangular structure, and the triangular structure at the lower end of the movable rod is in the same direction as the direction of the indicating block.

Preferably, the convex blocks are symmetrically distributed on two sides of the movable rod, the convex blocks are connected with the clamping blocks in a clamping mode, and the convex blocks and the clamping blocks are made of elastic rubber materials.

Compared with the prior art, the beneficial effects of the utility model are that: the combined automobile loudspeaker convenient to disassemble and maintain can be rapidly disassembled and assembled, certain connection can be kept in the disassembling and assembling process, the loudspeaker assembly is prevented from being lost, and the dust screen can be independently disassembled and cleaned, so that the automobile loudspeaker can keep good playing sound effect;

1. the mounting groove is connected with the dustproof net in a detachable clamping manner, the dustproof net is fixedly provided with the anti-slip mat, the width of the anti-slip mat is smaller than that of the notch, the anti-slip mat is manually pinched and pulled out of the dustproof net, the dustproof net can be conveniently detached and cleaned, and the dustproof net can be directly inserted into the mounting groove after being cleaned, so that the mounting can be completed, and the high-quality audio of the automobile loudspeaker is kept;

2. the end part of the movable rod can be quickly separated from the clamping block to be connected through rotating the movable rod, so that the second mounting frame and the first mounting frame can be opened in a rotating mode, the inside of the automobile loudspeaker can be conveniently overhauled, certain connection can be kept, the movable rod is reset in a rotating mode, the second mounting frame is pressed in a rotating mode, the clamping block can be connected with the movable rod in a clamping mode under the elastic action of the supporting spring, the clamping block is connected with the clamping block through the protruding block, and the closed state of the first mounting frame and the closed state of the second mounting frame are fixed.

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 structure of the present invention;

fig. 3 is a schematic view of the connection internal structure of the first mounting frame and the second mounting frame of the present invention;

fig. 4 is a schematic view of the connection structure of the clamping block and the bump of the present invention.

In the figure: 1. a speaker base; 2. a first mounting frame; 3. a second mounting frame; 4. mounting grooves; 5. a notch; 6. a dust screen; 7. a non-slip mat; 8. a receiving groove; 9. a support spring; 10. a clamping block; 11. a movable groove; 12. a clamping block; 13. a movable rod; 14. a bump; 15. an indication block; 16. a knob.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a combined type automobile loudspeaker convenient to disassemble and overhaul comprises a loudspeaker base 1, a first mounting frame 2, a second mounting frame 3, a mounting groove 4, a notch 5, a dustproof net 6, an anti-slip pad 7, a containing groove 8, a supporting spring 9, a clamping block 10, a movable groove 11, a clamping block 12, a movable rod 13, a convex block 14, an indicating block 15 and a knob 16, wherein the first mounting frame 2 is fixedly arranged on the side of the loudspeaker base 1, the second mounting frame 3 is hinged to the side of the first mounting frame 2, the mounting groove 4 is fixedly arranged on the surface of the second mounting frame 3, the notch 5 is formed in the side of the mounting groove 4, the dustproof net 6 is movably arranged in the mounting groove 4, the anti-slip pad 7 is fixedly arranged on the surface of the dustproof net 6, the containing groove 8 is reserved in the second mounting frame 3, the containing groove 8 is connected with the clamping block 10 through the supporting spring 9, the movable groove 11 is formed in the first mounting frame 2, and a clamping block 12 is fixedly arranged on the inner wall of the movable groove 11, a movable rod 13 penetrates through the movable groove 11, a convex block 14 is fixedly arranged on the surface of the movable rod 13, an indicating block 15 is fixedly arranged on the upper side of the movable rod 13, and a knob 16 is fixedly connected to the upper end face of the movable rod 13.

For the block of dismantling to be connected between dust screen 6 and the mounting groove 4, and the side cross-section of dust screen 6 sets up to the arc type structure to be fixed connection between dust screen 6 and the slipmat 7, the width of slipmat 7 is less than the width of breach 5 moreover, can dismantle dust screen 6 alone, and the convenience is washd dust screen 6, can effectively keep this car speaker's audio quality.

The side cross-section of fixture block 10 sets up to "T" style of calligraphy structure, and fixture block 10 constitutes extending structure through accomodating groove 8 and second installing frame 3, and the tip of fixture block 10 sets up to the inclined structure, the side cross-section of movable rod 13 sets up to "in" style of calligraphy structure, and movable rod 13 is connected for rotating through between movable groove 11 and the first installing frame 2, and the right side of first installing frame 2 and second installing frame 3 is connected for rotating, the lower extreme of movable rod 13 sets up to the triangle-shaped structure, and the triangle-shaped structure of movable rod 13 lower extreme is the same with the direction of instruction piece 15, through rotatory movable rod 13, make movable rod 13 and fixture block 10 break away from the block and be connected, can make first installing frame 2 break away from the block with second installing frame 3 and be connected, thereby can open this auto loudspeaker and overhaul.

Lug 14 symmetric distribution is in the both sides of movable rod 13, and is connected for the block between lug 14 and the clamp splice 12 to lug 14 and clamp splice 12 all set up to elastic rubber material, make lug 14 card on its surface between clamp splice 12 through rotatory movable rod 13, can lock the closed state of first installing frame 2 and second installing frame 3 promptly.

The working principle is as follows: when the combined automobile loudspeaker convenient to disassemble and overhaul is used, according to the figures 1-4, when dust is accumulated on the dustproof net 6, the anti-skid pad 7 at the gap 5 is manually held, and the dustproof net 6 is directly pulled out from the mounting groove 4, as shown in the figures 1-2, the dustproof net 6 is directly inserted into the mounting groove 4 after being cleaned, so that the anti-skid pad 7 is aligned with the gap 5, and then the mounting can be completed;

when the automobile loudspeaker needs to be opened for maintenance, as shown in fig. 3, the knob 16 is manually rotated to rotate the movable rod 13, when the observation indication block 15 rotates by 90 degrees, the movable rod 13 is separated from the clamping connection with the fixture block 10, as shown in fig. 2, the right sides of the first mounting frame 2 and the second mounting frame 3 are hinged, so that the second mounting frame 3 can be directly rotated to open the automobile loudspeaker for maintenance when the movable rod 13 is separated from the clamping connection with the fixture block 10;

when the overhaul is finished, as shown in fig. 3, the knob 16 is rotated, the bump 14 at the side of the movable rod 13 is clamped in the clamping block 12 on the inner wall of the movable groove 11 as shown in fig. 4, the second mounting frame 3 is rotated to be closed with the first mounting frame 2, the fixture block 10 is received in the accommodating groove 8 under the extrusion of the movable rod 13, when the second mounting frame 3 is completely closed with the first mounting frame 2, the fixture block 10 is reset under the elastic action of the supporting spring 9 and extends out of the accommodating groove 8, the fixture block 10 is clamped with the movable rod 13 at the moment, the closed positions of the first mounting frame 2 and the second mounting frame 3 are fixed, and the automobile loudspeaker can be closed.

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 combination formula automotive speaker convenient to dismantle and overhaul, includes speaker base (1) and supporting spring (9), its characterized in that: the loudspeaker base is characterized in that a first installation frame (2) is fixedly arranged on the side of the loudspeaker base (1), a second installation frame (3) is hinged to the side of the first installation frame (2), an installation groove (4) is fixedly arranged on the surface of the second installation frame (3), a notch (5) is formed in the side of the installation groove (4), a dustproof net (6) is movably arranged in the installation groove (4), an anti-slip pad (7) is fixedly arranged on the surface of the dustproof net (6), a storage groove (8) is reserved in the second installation frame (3), the storage groove (8) is connected with a clamping block (10) through a supporting spring (9), a movable groove (11) is formed in the first installation frame (2), a clamping block (12) is fixedly arranged on the inner wall of the movable groove (11), and a movable rod (13) is arranged in the movable groove (11) in a penetrating mode, the surface of the movable rod (13) is fixedly provided with a convex block (14), an indication block (15) is fixedly mounted on the side of the upper side of the movable rod (13), and a knob (16) is fixedly connected to the upper end face of the movable rod (13).

2. The combined type automobile loudspeaker convenient to disassemble and overhaul as claimed in claim 1, wherein: the anti-dust net is characterized in that the anti-dust net (6) is connected with the mounting groove (4) in a detachable clamping mode, the side section of the anti-dust net (6) is of an arc-shaped structure, the anti-dust net (6) is fixedly connected with the anti-slip mat (7), and the width of the anti-slip mat (7) is smaller than that of the notch (5).

3. The combined type automobile loudspeaker convenient to disassemble and overhaul as claimed in claim 1, wherein: the side section of the clamping block (10) is of a T-shaped structure, the clamping block (10) and the second mounting frame (3) form a telescopic structure through the accommodating groove (8), and the end part of the clamping block (10) is of an inclined structure.

4. The combined type automobile loudspeaker convenient to disassemble and overhaul as claimed in claim 1, wherein: the side cross-section of movable rod (13) sets up to "in" style of calligraphy structure, and movable rod (13) are connected for rotating through between activity groove (11) and first installing frame (2) to the right side of first installing frame (2) and second installing frame (3) is connected for rotating.

5. The combined type automobile loudspeaker convenient to disassemble and overhaul as claimed in claim 1, wherein: the lower end of the movable rod (13) is set to be of a triangular structure, and the triangular structure at the lower end of the movable rod (13) is the same as the direction of the indicating block (15).

6. The combined type automobile loudspeaker convenient to disassemble and overhaul as claimed in claim 1, wherein: lug (14) symmetric distribution is in the both sides of movable rod (13), and is connected for the block between lug (14) and clamp splice (12), and lug (14) and clamp splice (12) all set up to elastic rubber material.