CN218431049U

CN218431049U - Vehicle-mounted loudspeaker with good waterproof effect

Info

Publication number: CN218431049U
Application number: CN202222199436.0U
Authority: CN
Inventors: 陈健洪
Original assignee: Enping Ruizhi Electroacoustic Co ltd
Current assignee: Enping Ruizhi Electroacoustic Co ltd
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2023-02-03
Anticipated expiration: 2032-08-22

Abstract

The utility model belongs to the technical field of on-vehicle loudspeaker equipment, and a vehicle-mounted loudspeaker that water-proof effects is good is disclosed, including the mounting panel, the fixed termination in inside of mounting panel has the loudspeaker body, the rear end of loudspeaker body is located the outside of mounting panel, the equal fixed mounting in the left and right sides on the positive top of mounting panel has the fixed block. The utility model discloses a set up the inclined hole circle piece, baffle and sealing strip, because the inclined hole design of inclined hole circle piece, thereby make external rainwater be difficult to get into the inside of semicircle piece, afterwards because the design of baffle, thereby make a small number of rainwater that get into the inside of semicircle piece can be blockked by the baffle, and then make its rainwater flow through the inclined hole of inclined hole circle piece bottom, then because the design of sealing strip, thereby will make it seal half semicircle piece and inclined hole circle piece, so design alright make the unable inside that gets into the loudspeaker body of external rainwater, and then reached the good purpose to loudspeaker body water-proof effects.

Description

Vehicle-mounted loudspeaker with good waterproof effect

Technical Field

The utility model belongs to the technical field of the on-vehicle loudspeaker equipment, specifically a vehicle-mounted loudspeaker that water-proof effects is good.

Background

The vehicle-mounted horn is an acoustic signal device of an automobile, and in the driving process of the automobile, an operator sends out necessary acoustic signals according to needs and regulations to warn pedestrians and attract the attention of other vehicles, so that the traffic safety is ensured.

At present, the in-process of operating personnel driving the car often can use on-vehicle loudspeaker, and on-vehicle loudspeaker among the prior art at the in-process of in-service use, although can reach the purpose of basic warning pedestrian or vehicle of whistling, nevertheless because it generally lacks good waterproof construction to lead to on-vehicle loudspeaker to intake easily and damage, and then can bring loss of property for operating personnel, and reduced the security that operating personnel drove the vehicle, consequently need improve it.

Disclosure of Invention

The utility model aims at the above problem, the utility model provides a vehicle-mounted loudspeaker that water-proof effects is good has the advantage that water-proof effects is good.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an on-vehicle loudspeaker that water-proof effects is good, includes the mounting panel, the fixed horn body that has cup jointed in the inside of mounting panel, the rear end of horn body is located the outside of mounting panel, the equal fixed mounting in the left and right sides on the positive top of mounting panel has the fixed block, the inboard swing joint of fixed block has the cover piece, the back of cover piece and the positive swing joint of mounting panel, the bottom fixed mounting of cover piece has the semicircle piece that is located the fixed block outside, the bottom fixed mounting of semicircle piece has the inclined hole circle piece, the equal fixed mounting in the back of inclined hole circle piece and semicircle piece has the sealing strip, the rear side of sealing strip and the positive swing joint of horn body, the fixed cover of the inside lower extreme of inclined hole circle piece has connect the baffle.

As the utility model discloses it is preferred, rotatory piece has been cup jointed in the inboard activity of fixed block, the surface of rotatory piece lower extreme and the surface swing joint who cup joints the piece, the fixed cover in inside of rotatory piece has connect the second magnetic path.

As the utility model discloses it is preferred, the inside fixed mounting of cover joint block has first magnetic path, the side of first magnetic path is connected with the side magnetism of second magnetic path.

As the utility model discloses it is preferred, the inside fixed mounting on fixed block right side has driving motor, the fixed cover of the other end of driving motor output shaft has connect the rotary rod, the other end of rotary rod runs through rotatory piece and cup joints with the inner wall of rotatory piece is fixed.

As the utility model discloses preferred, the inside fixed cup joint of rotatory piece lower extreme has the square, the other end of square runs through the grafting piece and extends to the inside of grafting piece and cup joints with the inner wall activity of cup jointing the piece.

As the utility model discloses it is preferred, the mounting hole has all been seted up to the upper and lower end of the positive both sides of mounting panel, the quantity of mounting hole is four, four the size of mounting hole is the same.

Compared with the prior art, the beneficial effects of the utility model are as follows: 1. the utility model discloses a set up the inclined hole circle piece, baffle and sealing strip, because the inclined hole design of inclined hole circle piece, thereby make external rainwater be difficult to get into the inside of semicircle piece, afterwards because the design of baffle, thereby make a small number of rainwater that get into the inside of semicircle piece can be blockked by the baffle, and then make its rainwater flow through the inclined hole of inclined hole circle piece bottom, then because the design of sealing strip, thereby will make it seal half semicircle piece and inclined hole circle piece, so design alright make the unable inside that gets into the loudspeaker body of external rainwater, and then reached the good purpose to loudspeaker body water-proof effects.

2. The utility model discloses a set up driving motor, square and rotary rod, because driving motor's operation to will drive rotatory piece through the rotary rod and take place rotatoryly, and then will drive the piece of cup jointing and the semicircle piece takes place rotatoryly through the square, when the square with cup joint the piece and rotate to the fixed block outside, alright will cup joint the whole surface of following the square of piece and dismantle this moment, and then reached convenient to detach and cup jointed the holistic purpose of piece.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the front cross-sectional structure of the fixing block of the present invention;

FIG. 3 is a schematic side sectional view of the present invention;

FIG. 4 is an enlarged view of a portion A of FIG. 2;

fig. 5 is a schematic view of a part of the enlarged structure at B in fig. 3.

In the figure: 1. mounting a plate; 2. a horn body; 3. sleeving and connecting blocks; 4. a semicircular block; 5. a round block with an inclined hole; 6. a baffle plate; 7. mounting holes; 8. a drive motor; 9. rotating the block; 10. a block; 11. a fixed block; 12. a sealing strip; 13. rotating the rod; 14. a first magnetic block; 15. a second magnetic block.

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.

As shown in fig. 1 to 5, the utility model provides an on-vehicle loudspeaker that water-proof effects is good, including mounting panel 1, the fixed cover in inside of mounting panel 1 has cup jointed loudspeaker body 2, loudspeaker body 2's rear end is located mounting panel 1's outside, the equal fixed mounting in the left and right sides on the positive top of mounting panel 1 has fixed block 11, the inboard swing joint of fixed block 11 has cup joint piece 3, the back that cup joints piece 3 and mounting panel 1's positive swing joint, the bottom fixed mounting that cup joints piece 3 has semicircle piece 4 that is located fixed block 11 outside, the bottom fixed mounting of semicircle piece 4 has inclined hole circle piece 5, the equal fixed mounting in the back of inclined hole circle piece 5 and semicircle piece 4 has sealing strip 12, the rear side of sealing strip 12 and loudspeaker body 2's positive swing joint, the fixed cup joint of the lower extreme of inclined hole circle piece 5 inside has baffle 6.

Referring to fig. 4, the inner side of the fixed block 11 is movably sleeved with the rotating block 9, the outer surface of the lower end of the rotating block 9 is movably connected with the outer surface of the sleeved block 3, and the inside of the rotating block 9 is fixedly sleeved with the second magnetic block 15.

As a technical optimization scheme of the utility model, the surface of rotatory piece 9 and the inboard of fixed block 11 are all smooth, consequently will make the in-process of rotatory piece 9 motion more smooth.

Referring to fig. 4, a first magnetic block 14 is fixedly installed inside the socket block 3, and a side surface of the first magnetic block 14 is magnetically connected with a side surface of the second magnetic block 15.

As the utility model discloses a technical optimization scheme is through mutually supporting between first magnetic path 14 and the second magnetic path 15 to will make it carry out essential fixed to cup jointing piece 3.

Referring to fig. 4, a driving motor 8 is fixedly mounted inside the right side of the fixed block 11, a rotating rod 13 is fixedly sleeved on the other end of the output shaft of the driving motor 8, and the other end of the rotating rod 13 penetrates through the rotating block 9 and is fixedly sleeved on the inner wall of the rotating block 9.

As a technical optimization scheme of the utility model, through driving motor 8's operation to will drive rotatory piece 9 through rotary rod 13 and take place rotatoryly.

Referring to fig. 3 and 4, a square block 10 is fixedly sleeved inside the lower end of the rotating block 9, and the other end of the square block 10 penetrates through the sleeving block 3, extends into the sleeving block 3 and is movably sleeved with the inner wall of the sleeving block 3.

As a technical optimization scheme of the utility model, through the design of square 10, when rotatory piece 9 takes place to rotate to will drive through square 10 and cup joint piece 3 and semicircle piece 4 and take place rotatoryly, when square 10 with cup joint piece 3 when rotatory to fixed block 11 outside, operating personnel alright will cup joint 3 whole surface dismantlements from square 10 this moment.

Referring to fig. 1, mounting holes 7 are formed in the upper end and the lower end of each of the two sides of the front surface of the mounting plate 1, the number of the mounting holes 7 is four, and the four mounting holes 7 are identical in size.

As a technical optimization scheme of the utility model, through the design of mounting hole 7 to make for the screw passes mounting hole 7 and uses mounting panel 1 integral erection on the automobile body for operating personnel.

The utility model discloses a theory of operation and use flow:

firstly, operating personnel passes mounting panel 1 whole and loudspeaker body 2 through using the screw to install inside the automobile body and use, then operating personnel alright start loudspeaker body 2 and whistle and warn pedestrian or vehicle, thereby will make loudspeaker body 2 whistle sound can propagate away through the inclined hole of inclined hole circle piece 5, this moment because the inclined hole design of inclined hole circle piece 5, thereby will make external rainwater be difficult to get into the inside of semicircle piece 4, then because the design of baffle 6, thereby make a small number of rainwater that get into the inside of semicircle piece 4 can be blockked by baffle 6, and then make its rainwater flow through the inclined hole of inclined hole circle piece 5 bottom, afterwards because the design of sealing strip 12, thereby will make sealing strip 12 seal the gap between semicircle piece 4 and inclined hole circle piece 5 and mounting panel 1 openly, so design alright make external rainwater can't get into inside loudspeaker body 2, and then reached and carried out waterproof purpose to loudspeaker body 2.

When semicircle piece 4 and inclined hole circle piece 5 and sealing strip 12 take place to damage at the in-process of long-term use, operating personnel alright this moment through starting driving motor 8, because driving motor 8's operation, thereby will drive rotatory piece 9 through rotary rod 13 and take place rotatoryly, and then will drive through square 10 and cup joint piece 3 and semicircle piece 4 and take place rotatoryly, when square 10 and cup joint piece 3 rotatory to fixed block 11 outside, operating personnel alright will cup joint 3 whole dismantlements from the surface of square 10 this moment, and then reached and dismantled the holistic purpose of inclined hole circle piece 5.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a vehicle-mounted loudspeaker that water-proof effects is good, includes mounting panel (1), its characterized in that: the inside fixed loudspeaker body (2) of having cup jointed of mounting panel (1), the rear end of loudspeaker body (2) is located the outside of mounting panel (1), the equal fixed mounting in the left and right sides on the positive top of mounting panel (1) has fixed block (11), the inboard swing joint of fixed block (11) has cup joint piece (3), the back of cup joint piece (3) and the positive swing joint of mounting panel (1), the bottom fixed mounting of cup joint piece (3) has semicircle piece (4) that is located fixed block (11) outside, the bottom fixed mounting of semicircle piece (4) has inclined hole circle piece (5), the equal fixed mounting in the back of inclined hole circle piece (5) and semicircle piece (4) has sealing strip (12), the rear side of sealing strip (12) and the positive swing joint of loudspeaker body (2), the fixed cover of the inside lower extreme of inclined hole circle piece (5) has cup jointed baffle (6).

2. The vehicle-mounted horn with good waterproof effect according to claim 1, characterized in that: rotatory piece (9) has been cup jointed in the inboard activity of fixed block (11), the surface of rotatory piece (9) lower extreme and the surface swing joint who cup joints piece (3), the fixed cover in inside of rotatory piece (9) is cup jointed second magnetic path (15).

3. The vehicle-mounted horn with good waterproof effect according to claim 1, characterized in that: a first magnetic block (14) is fixedly installed inside the sleeving block (3), and the side surface of the first magnetic block (14) is magnetically connected with the side surface of a second magnetic block (15).

4. The vehicle-mounted horn with the good waterproof effect as claimed in claim 1, wherein: the inside fixed mounting on fixed block (11) right side has driving motor (8), the fixed cover of the other end of driving motor (8) output shaft has connected rotary rod (13), the other end of rotary rod (13) runs through rotatory piece (9) and cup joints with the inner wall of rotatory piece (9) is fixed.

5. The vehicle-mounted horn with good waterproof effect according to claim 2, characterized in that: the inner part of the lower end of the rotating block (9) is fixedly sleeved with a square block (10), and the other end of the square block (10) penetrates through the sleeving block (3), extends to the inner part of the sleeving block (3) and is movably sleeved with the inner wall of the sleeving block (3).

6. The vehicle-mounted horn with good waterproof effect according to claim 1, characterized in that: mounting hole (7) have all been seted up to the last lower extreme of mounting panel (1) front both sides, the quantity of mounting hole (7) is four, four the size of mounting hole (7) is the same.