CN213619641U

CN213619641U - Low-high pitch automatic conversion type vehicle electric horn

Info

Publication number: CN213619641U
Application number: CN202022609315.XU
Authority: CN
Inventors: 张锡顺
Original assignee: Zhejiang Aplex Auto Parts Co ltd
Current assignee: Zhejiang Aplex Auto Parts Co ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-07-06
Anticipated expiration: 2030-11-12

Abstract

The utility model discloses a low-high pitch automatic switching formula automobile-used electric horn, which belongs to the technical field of horn, including a rear cover, the rear cover lateral wall is fixedly connected with a spring clamp, the bottom of the rear cover medial wall is provided with an auxiliary magnet, the top of the auxiliary magnet is connected with T-shaped iron, the top of the T-shaped iron is sleeved with a magnet, the top of the magnet is connected with a plate, the top of the plate is detachably connected with a basin frame, the top of the basin frame is welded with a pressure seat and detachably connected with a rubber basin ring through the pressure seat and the pressure ring, the bottom of the rubber basin ring is connected with drum paper, the inner side wall of the plate is fixedly connected with a support ring, the top of the support ring is detachably connected with the inner side wall of the installation ring, the installation ring is fixedly installed at the bottom of a dust cap, the utility model discloses automobile-used electric horn is convenient to install and dismantle, the loudspeaker can be used as a high pitch loudspeaker and a low pitch loudspeaker.

Description

Low-high pitch automatic conversion type vehicle electric horn

Technical Field

The utility model relates to a loudspeaker field specifically is a low high pitch automatic switching formula automobile-used klaxon.

Background

The loudspeaker is a transducer for converting electric signals into acoustic signals, the performance of the loudspeaker greatly affects the sound quality, the loudspeaker is the weakest component in sound equipment, and for the sound effect, the loudspeaker is the most important component, the loudspeaker is various in types and greatly different in price, and audio electric energy enables a cone or a diaphragm to vibrate and resonate (resonate) with the surrounding air through electromagnetic, piezoelectric or electrostatic effects to produce sound.

The conventional electric horn for vehicles has the following disadvantages: 1. the traditional electric horn for the vehicle is fixedly arranged in the vehicle, so that the traditional electric horn for the vehicle is inconvenient to install and disassemble; 2. the traditional electric horn for the vehicle has single function, and cannot convert the high and low tones of the horn according to requirements; accordingly, those skilled in the art have provided a low-pitch automatic switching type electric horn for a vehicle to solve the above-mentioned problems of the background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a low-high pitch automatic conversion type vehicle electric horn, the utility model discloses vehicle electric horn is convenient to install and dismantle and the installation is firm and not easy to drop, when needing to install the electric horn, aim at the loudspeaker mounting groove on the car with the electric horn back cover, slowly slide in the back cover, until the convex ring of the long plate lateral wall of the spring clamp is clamped into the groove in the mounting groove, can play the role of limiting the position of the electric horn, prevent the electric horn from slipping from the inner side wall of the loudspeaker mounting groove, at the moment, the spring clamp is extruded, the long plate is close to the short plate, the spring is compressed, tightly clamp in the gap between the base of the electric horn and the inner side wall of the loudspeaker mounting groove, further make the electric horn install firmly, when needing to dismantle the electric horn, the hand pulling triangle ring slowly drags the electric horn out of the mounting groove, the spring rebounds to reset, make the long plate keep away from the short plate, the utility model discloses vehicle electric horn can change the ring, can regard as loudspeaker, also can regard as loudspeaker, traditional loudspeaker is the material of rubber basin circle, traditional loudspeaker is the cone material, when needs loudspeaker use as loudspeaker, drag the clamping ring out from pressing the seat, dismantle the dust cap from the support ring top, paste tight drum paper upper portion with rubber basin circle, press the clamping ring on pressing the seat, install the collar of dust cap bottom at the support ring top, can regard as loudspeaker to use, when needs use as loudspeaker, drag the clamping ring out from pressing the seat, dismantle the dust cap from the support ring top, take off rubber basin circle from drum paper upper portion, press the clamping ring and fix drum paper on pressing the seat, can regard as loudspeaker to use, in order to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

including the hou gai, back lid lateral wall fixedly connected with spring clamp, back lid inside wall bottom installs vice magnetism, vice magnetism top is connected with T iron, the magnetite has been cup jointed at T iron top, the magnetite top is connected with the board, the board top can be dismantled with the basin frame and be connected, the welding of basin frame top has the pressure seat and can dismantle with rubber basin circle through pressing seat and clamping ring and be connected, rubber basin circle bottom is connected with drum paper, board inside wall fixedly connected with support ring, the support ring top can be dismantled with the installation intra-annular wall and be connected, installation ring fixed mounting is in the dust cap bottom.

As a further aspect of the present invention: the spring clamp comprises a long plate and a short plate, screw holes are formed in the tail ends of the long plate and the short plate, the tail ends of the long plate are connected with the short plate through the screw holes and the stud bolts, the middle of the long plate is connected with the middle of the short plate through springs, a convex ring is welded on the outer side wall of the long plate, and a triangular ring is welded on the tail portion of the long plate.

As a further aspect of the present invention: the top of the plate is provided with a screw hole and is detachably connected with the basin frame through the screw hole and a bolt.

As a further aspect of the present invention: the lower part of the inner side wall of the basin frame is provided with elastic waves.

As a further aspect of the present invention: the bottom of the drum paper is connected with a terminal board through a lead.

As a further aspect of the present invention: the dustproof cap is made of rubber materials.

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

1. the utility model discloses automobile-used klaxon is convenient for install and dismantles and the installation is firm to be difficult for dropping, when needs installation klaxon, the loudspeaker mounting groove on the car is aimed at with lid behind the klaxon, lid slowly slips into after with, in the protruding circle card of the long slab lateral wall of spring clamp advances the recess in the mounting groove, can play the effect of restriction klaxon position, prevent klaxon from the landing of loudspeaker mounting groove inside wall this moment, the spring clamp is extruded this moment, the long slab is close to the short slab, the spring is compressed, tight card is in the gap department of klaxon's base and loudspeaker mounting groove inside wall, further make the klaxon installation firm, when needs dismantle klaxon, hand-pulling triangle ring, slowly drag out the loudspeaker mounting groove with klaxon, the spring resilience resets, make the long slab keep away from the short slab, solve the inconvenient installation of traditional automobile-used klaxon and.

2. The utility model can turn the high and low sound according to the requirement, and can be used as a high pitch horn and a low pitch horn, the traditional low pitch horn is made of rubber basin ring, the traditional high pitch horn is made of cone paper material, when the electric horn is required to be used as a woofer, the pressing ring is pulled out from the pressing seat, the dustproof cap is detached from the top of the supporting ring, the rubber basin ring is attached to the upper part of the drum paper, the pressing ring is pressed on the pressing seat, the mounting ring at the bottom of the dustproof cap is mounted at the top of the supporting ring, can be used as a woofer, when the tweeter needs to be used as the tweeter, the press ring is pulled out from the press seat, the dustproof cap is detached from the top of the support ring, the rubber basin ring is taken down from the upper part of the drum paper, the press ring is pressed on the press seat to fix the drum paper, the high-pitch loudspeaker can be used as a high-pitch loudspeaker, and the problem that the high pitch and the low pitch of the traditional vehicle electric loudspeaker can not be converted according to requirements is solved.

Drawings

Fig. 1 is a schematic cross-sectional view of an automatic low-pitch convertible vehicle electric horn according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a spring clip of a low-pitch automatic switching type vehicular electric horn according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a compression ring of a low-pitch automatic switching type vehicle electric horn according to an embodiment of the present invention;

fig. 4 is a schematic bottom view of a dustproof cap of an automatic low-pitch convertible vehicle electric horn according to an embodiment of the present invention.

In the figure: 1. pressing a ring; 2. pressing a base; 3. a basin stand; 4. elastic wave; 5. a spring clip; 501. a long plate; 502. a short plate; 6. a support ring; 7. a dust cap; 8. a mounting ring; 9. drum paper; 10. a rubber basin ring; 11. a wire; 12. a terminal plate; 13. a plate; 14. a magnet; 15. t iron; 16. secondary magnetism; 17. a rear cover; 18. a screw hole; 19. a stud bolt; 20. a spring; 21. a convex ring; 22. a triangular ring.

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, in the embodiment of the present invention, a low-pitch automatic switching type vehicular electric horn comprises a rear cover 17, a spring clamp 5 is fixedly connected to the outer side wall of the rear cover 17, an auxiliary magnet 16 is installed at the bottom of the inner side wall of the rear cover 17, the top of the auxiliary magnet 16 is connected to a T-shaped iron 15, a magnet 14 is sleeved on the top of the T-shaped iron 15, the top of the magnet 14 is connected to a plate 13, the top of the plate 13 is detachably connected to a basin frame 3, a pressing base 2 is welded to the top of the basin frame 3 and detachably connected to a rubber basin ring 10 through the pressing base 2 and the pressing ring 1, the bottom of the rubber basin ring 10 is connected to a piece of drum paper 9, a support ring 6 is fixedly connected to the inner side wall of the plate 13, the top of the support ring 6 is detachably connected to the inner side wall of a mounting ring 8, the mounting ring 8 is fixedly installed at, the utility model discloses vehicle electric horn can change high bass according to the demand, can regard as loudspeaker, also can regard as woofer.

Wherein, spring clamp 5 includes long board 501 and short board 502, screw 18 has all been seted up to long board 501 and short board 502 end, long board 501 end is connected with short board 502 through screw 18 and stud 19, long board 501 middle part is passed through spring 20 and is connected with short board 502 middle part, long board 501 lateral wall welding has protruding circle 21, long board 501 afterbody welding has triangle ring 22, and when spring clamp 5 was extrudeed, long board 501 was close to short board 502, and spring 20 was compressed, and when the extrusion force was cancelled, spring 20 kick-backed and resets, makes long board 501 keep away from short board 502.

Wherein, the screw has been seted up at board 13 top and can be dismantled with basin frame 3 through screw and bolt and be connected, and bolted connection's mode is comparatively firm and easy to assemble and dismantlement.

Wherein, the lower part of the inner side wall of the basin frame 3 is provided with an elastic wave 4, which is convenient for work.

Wherein, the bottom of the drum paper 9 is connected with a terminal board 12 through a lead 11, so that the drum paper 9 vibrates conveniently.

Wherein, dustproof cap 7 is made for the rubber material, and is dustproof effectual.

The utility model discloses a theory of operation is: when the electric horn needs to be installed, the rear cover 17 of the electric horn is aligned with the horn installation groove on the automobile, the rear cover 17 slowly slides in until the convex ring 21 on the outer side wall of the long plate 501 of the spring clamp 5 is clamped into the groove in the installation groove, the function of limiting the position of the electric horn can be achieved, the electric horn is prevented from sliding off the inner side wall of the horn installation groove, at the moment, the spring clamp 5 is extruded, the long plate 501 is close to the short plate 502, the spring 20 is compressed and tightly clamped at the gap between the rear cover 17 of the electric horn and the inner side wall of the horn installation groove, the electric horn is further stably installed, when the electric horn needs to be disassembled, the triangular ring 22 is pulled by hand, the electric horn is slowly pulled out of the horn installation groove, the spring 20 rebounds to reset, the long plate 501 is far away from the short plate 502, the traditional low-pitch horn is made of a rubber basin ring material, when the electric horn needs to be used as a low-pitch horn, the compression ring, dismantle dust cap 7 from support ring 6 top, paste tight drum paper 9 upper portion with rubber basin circle 10, press clamping ring 1 on pressing seat 2, install the collar 8 of dust cap 7 bottom at support ring 6 top, can regard as woofer to use, when needs use as tweeter, pull out clamping ring 1 from pressing seat 2, dismantle dust cap 7 from support ring 6 top, take off rubber basin circle 10 from drum paper 9 upper portion, press clamping ring 1 to fix drum paper 9 on pressing seat 2, can regard as tweeter to use.

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 low high pitch automatic switch formula automobile-used klaxon, includes back lid (17), its characterized in that: back lid (17) lateral wall fixedly connected with spring clamp (5), back lid (17) inside wall bottom installs vice magnetism (16), vice magnetism (16) top is connected with T iron (15), magnetite (14) have been cup jointed at T iron (15) top, magnetite (14) top is connected with board (13), board (13) top can be dismantled with basin frame (3) and be connected, basin frame (3) top welding has pressure seat (2) and can dismantle with rubber basin circle (10) through pressing seat (2) and clamping ring (1) and be connected, rubber basin circle (10) bottom is connected with drum paper (9), board (13) inside wall fixedly connected with support ring (6), support ring (6) top can be dismantled with collar (8) inside wall and be connected, collar (8) fixed mounting is in shield (7) bottom.

2. The low-pitch automatic switching electric horn of claim 1, wherein: spring clamp (5) are including long board (501) and short slab (502), screw (18) have all been seted up at long board (501) and short slab (502) end, long board (501) end is connected with short slab (502) through screw (18) and stud (19), long board (501) middle part is passed through spring (20) and is connected with short slab (502) middle part, long board (501) lateral wall welding has bulge loop (21), long board (501) afterbody welding has triangle ring (22).

3. The low-pitch automatic switching electric horn of claim 1, wherein: the top of the plate (13) is provided with a screw hole and is detachably connected with the basin frame (3) through the screw hole and a bolt.

4. The low-pitch automatic switching electric horn of claim 1, wherein: the lower part of the inner side wall of the basin frame (3) is provided with an elastic wave (4).

5. The low-pitch automatic switching electric horn of claim 1, wherein: the bottom of the drum paper (9) is connected with a terminal board (12) through a lead (11).

6. The low-pitch automatic switching electric horn of claim 1, wherein: the dustproof cap (7) is made of rubber materials.