Horn for suspension damping type electric vehicle

Abstract

The utility model relates to the technical field of electric vehicle horns, in particular to a suspension damping type electric vehicle horn which comprises a suspension base, and a buffering sliding groove is formed in the center of one side of the suspension base. The horn body is screwed into the threaded groove in the center of the horn mounting seat through the mounting base by adopting a screwing connection mode, so that the horn body is convenient to disassemble and assemble, and when a vehicle is driven into a bumpy road and vibrates, the shock absorber in the buffer chute is matched with the spring to reduce the influence of the horn body on the sound frequency due to vehicle vibration; and the anti-interference capability of the loudspeaker is relatively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to electric vehicle horn technical field, concretely relates to a suspension shock -absorbing type horn for electric vehicle. BACKGROUND

[0002] The horn for vehicle is vehicle-mounted loudspeaker, and is a device for sounding a sound signal and playing music.

[0003] Many factors affect the horn for vehicle, such as narrow space in the vehicle, irregular objects, complex environment (noise, vibration, vehicle material, etc.) and the installation position of the loudspeaker (limited by the modeling inside and outside the vehicle), which can all affect the tone of the loudspeaker, and the vehicle will inevitably encounter a bumpy section during driving, and the traditional horn for vehicle is fixed in position by bolt structure during installation, which can affect the tone when playing audio due to the vibration of the vehicle. Therefore, we propose a suspension shock -absorbing type horn for electric vehicle. CONTENT OF THE UTILITY MODEL

[0004] In view of the problems in the prior art, the utility model provides a suspension shock -absorbing type horn for electric vehicle.

[0005] The utility model solves the technical scheme that adopts a suspension shock -absorbing type horn for electric vehicle, including the suspension pedestal, the one side center of suspension pedestal is equipped with the buffer sliding slot, the both ends in the buffer sliding slot are provided with the shock absorber, and the opposite ends of two shock absorbers are installed on the both sides of horn mounting seat respectively, the center screw joint of horn mounting seat is connected with the installation base, and one end of the installation base is fixedly connected to the horn main part;

[0006] The suspension pedestal is provided with synchronous sliding slots on the both sides of the buffer sliding slot, the inside of two synchronous sliding slots is equipped with the fixed rod, the lateral wall of fixed rod is integrally formed with synchronous sliding block, the end, away from fixed rod, of synchronous sliding block is rotatably connected with rotating extension rod through pivot, and the end, away from synchronous sliding block, of rotating extension rod is integrally formed with clamping piece, the clamping piece is clamped in the inside of clamping seat, and the clamping seat is integrally formed on the lateral wall of horn main part.

[0007] By adopting the above technical scheme, the horn main part is screwed into the threaded groove in the center of the horn mounting seat through the installation base by screwing connection, which facilitates the disassembly and assembly of the horn main part, when the vehicle drives into a bumpy section and vibrates, the shock absorber in the buffer sliding slot cooperates with the spring to reduce the influence of the vibration of the vehicle on the sound frequency of the horn main part, and the anti-interference ability of the horn is relatively improved.

[0008] In the process of installation, the clamping seat on both sides of the loudspeaker body is clamped into the clamping piece, the extension rod is rotated and synchronously slides along the fixed rod in the synchronous sliding groove, a limiting function is formed, so that the loudspeaker body will not be loose due to vibration in the process of buffering sliding.

[0009] Specifically, the suspension base is provided with a plurality of threaded columns matched with the fixing holes at one end away from the loudspeaker mounting base, and the fixing holes are annularly arranged on the surface of the fixing base.

[0010] By adopting the above technical scheme, the other end of the fixing base is attached to the installation area, and then the suspension base is screwed into the nut through the fixing hole arranged on the surface of the fixing base to install and fix the suspension base.

[0011] Specifically, the end of the rotating extension rod towards the synchronous sliding block is provided with a rotating connecting piece for rotation adjustment.

[0012] By adopting the above technical scheme, when the loudspeaker body is screwed and installed on the loudspeaker mounting base, the clamping piece is clamped into the clamping seat by rotating the rotating extension rod and then reset to complete the clamping.

[0013] Specifically, the two ends of the buffering sliding groove are provided with rubber buffer pieces for auxiliary buffering.

[0014] By adopting the above technical scheme, when the vehicle vibrates violently and the loudspeaker buffering sliding amplitude is large, the rubber buffer piece is used to reduce the impact force between the loudspeaker mounting base and the buffering sliding groove.

[0015] Specifically, the surface of the suspension base is provided with a through groove for passing the signal line between the buffering sliding groove and the synchronous sliding groove.

[0016] By adopting the above technical scheme, when the loudspeaker body is displaced up and down along the sliding buffering mechanism, the through groove is used to make the signal line connected to the loudspeaker have a certain activity space, so as to avoid damage to the signal line caused by repeated friction.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] The technical scheme of the application first adopts the screw connection mode, the loudspeaker body is screwed into the threaded groove in the center of the loudspeaker mounting base through the installation base, which is convenient for disassembling and assembling the loudspeaker body, when the vehicle drives into a bumpy road and vibrates, the shock absorber in the buffering sliding groove is used to reduce the influence of the vibration of the vehicle on the sound frequency of the loudspeaker body, and the anti-interference ability of the loudspeaker is relatively improved.

[0019] In the process of installation, the clamping seat on both sides of the loudspeaker body is clamped into the clamping piece, the rotating extension rod is synchronously slid along the fixed rod in the synchronous sliding groove with the synchronous sliding block, a limiting function is formed, so that the loudspeaker body will not be shaken to cause thread shedding in the process of buffer sliding. BRIEF DESCRIPTION OF DRAWINGS

[0020] The utility model is further explained below in combination with the drawings and embodiments.

[0021] Fig. 1 It is an isometric view of the utility model;

[0022] Fig. 2 It is a split schematic view of the overall connection structure of the utility model equipment;

[0023] Fig. 3 It is a split schematic view of the connection structure between the suspension base and the loudspeaker body of the utility model;

[0024] In the drawings: 1, suspension base; 2, buffer sliding groove; 3, shock absorber; 4, loudspeaker mounting seat; 5, mounting base; 6, loudspeaker body; 7, synchronous sliding groove; 8, fixed rod; 9, synchronous sliding block; 10, rotating extension rod; 11, clamping piece; 12, clamping seat; 13, fixed base; 14, fixed hole; 15, rotating connecting piece. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further explained below in combination with specific embodiments.

[0026] Please refer to Figs. 1-3 The utility model embodiment provides a kind of technical scheme: a kind of suspension shock-absorbing type loudspeaker for electric vehicle, including suspension base 1, buffer sliding groove 2 is set in the center of one side of suspension base 1, two ends in buffer sliding groove 2 are provided with shock absorber 3, the opposite ends of two shock absorbers 3 are respectively installed in the two sides of loudspeaker mounting seat 4, the center of loudspeaker mounting seat 4 is screwing connection with mounting base 5, and mounting base 5 is fixedly connected to one end of loudspeaker body 6;

[0027] Synchronous sliding groove 7 is set in the two sides of buffer sliding groove 2 in suspension base 1, and fixed rod 8 is equipped in the inside of two synchronous sliding grooves 7, and synchronous sliding block 9 is integrally formed on the side wall of fixed rod 8, and rotating extension rod 10 is rotatably connected to the end of synchronous sliding block 9 away from fixed rod 8 by rotating shaft, and clamping piece 11 is integrally formed on the end of rotating extension rod 10 away from synchronous sliding block 9, clamping piece 11 is clamped in the inside of clamping seat 12, and clamping seat 12 is integrally formed on the side wall of loudspeaker body 6.

[0028] In use, the horn body 6 is screwed into the threaded groove in the center of the horn mounting seat 4 through the mounting base 5 in a screw connection manner, facilitating disassembly and assembly of the horn body 6; when the vehicle runs on a bumpy road and generates vibration, the shock absorber 3 in the buffer sliding groove 2 cooperates with the spring to reduce the influence of the vibration of the vehicle on the sound frequency, thereby relatively improving the anti-interference ability of the horn.

[0029] In the installation process, the clamping seat 12 on both sides of the horn body 6 is clamped into the clamping piece 11, the extension rod 10 is rotated and synchronously slides along the fixed rod 8 in the synchronous sliding groove 7 along with the synchronous sliding block 9, forming a limiting function to prevent the horn body 6 from being shaken off the thread during the buffer sliding process.

[0030] As shown in the drawings, the suspension base 1 is provided with a plurality of threaded columns matched with the fixed holes 14 at the end away from the horn mounting seat 4, and the fixed holes 14 are annularly arranged on the surface of the fixed base 13.

[0031] In use, the other end of the fixed base 13 is attached to the installation area, and then the suspension base 1 is screwed into the nut through the fixed hole 14 on the surface of the fixed base 13 to install and fix the suspension base 1.

[0032] As shown in the drawings, the end of the extension rod 10 facing the synchronous sliding block 9 is provided with a rotating connecting piece 15 for rotation adjustment.

[0033] In use, when the horn body 6 is screwed and installed on the horn mounting seat 4, the clamping piece 11 is clamped into the clamping seat 12 by rotating the extension rod 10 and then reset to complete the clamping.

[0034] As shown in the drawings, the buffer sliding groove 2 is provided with rubber buffer pieces at both ends for auxiliary buffering.

[0035] In use, when the vehicle vibrates violently and the horn buffer slides with a large amplitude, the rubber buffer pieces reduce the impact force between the horn mounting seat 4 and the buffer sliding groove 2.

[0036] As shown in the drawings, the surface of the suspension base 1 is provided with a through groove between the buffer sliding groove 2 and the synchronous sliding groove 7 for passing the signal line.

[0037] In use, when the horn body 6 is displaced up and down along with the sliding buffer mechanism, the through groove allows the signal line connected to the horn to have a certain activity space, avoiding repeated friction and damaging the signal line.

[0038] The utility model discloses a working principle and use flow: the other end of fixed base 13 is attached to the installation area, and then the suspension base 1 is screwed into the nut through the fixing hole 14 of the surface of fixed base 13 to install and fix the suspension base 1, in the process of installation, the clamping seat 12 of the loudspeaker main body 6 both sides is clamped into the clamping piece 11, and the extension rod 10 is rotated along with the synchronous sliding block 9 synchronous sliding in the synchronous sliding slot 7 along the fixed rod 8, and the function of limiting is formed, so that the loudspeaker main body 6 will not produce the phenomenon of thread shedding because of vibration in the process of buffer sliding, adopts the mode of screwing, and the loudspeaker main body 6 is screwed into the threaded groove in the center of loudspeaker mounting seat 4 through the installation base 5, and the loudspeaker main body 6 is convenient to disassemble and assemble, when the vehicle drives into the bumpy road section and produces vibration, the shock absorber 3 in the buffer sliding slot 2 is used to reduce the influence of vehicle vibration on sound frequency of the loudspeaker main body 6, and the anti-interference ability of the loudspeaker is relatively improved, when the loudspeaker main body 6 is screwed and installed on the loudspeaker mounting seat 4, the clamping piece 11 is clamped into the clamping seat 12 through the rotation of the extension rod 10, and then the reset is completed, when the vehicle is violently vibrated and the buffer sliding amplitude of the loudspeaker is larger, the rubber buffer piece is used to reduce the impact degree between the loudspeaker mounting seat 4 and the buffer sliding slot 2, when the loudspeaker main body 6 is displaced up and down along the sliding buffer mechanism, the through slot is used to make the signal line connected with the loudspeaker have a certain activity space, and the signal line is prevented from being damaged by repeated friction.

[0039] The basic principle, main features and advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and the description in the specification are only used to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model can also have various changes and improvements, and these changes and improvements all fall within the scope of the utility model. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A suspension shock type electric vehicle horn, characterized by, Including the suspension base (1), the suspension base (1) one side center is provided with buffer chute (2), the both ends in buffer chute (2) are provided with shock absorber (3), the opposite ends of two shock absorber (3) are installed in the both sides of loudspeaker mounting seat (4), the center of loudspeaker mounting seat (4) is screw-connected with installation base (5), the one end of installation base (5) is fixedly connected with loudspeaker body (6); The suspension base (1) is provided with synchronous chute (7) on the both sides of buffer chute (2), the inside of two synchronous chutes (7) is equipped with fixed rod (8), the side wall of fixed rod (8) is integrally formed with synchronous sliding block (9), the end, away from fixed rod (8), of synchronous sliding block (9) is rotatably connected with rotating extension rod (10) through rotating shaft, the end, away from synchronous sliding block (9), of rotating extension rod (10) is integrally formed with clamping piece (11), the clamping piece (11) is clamped in the inside of clamping seat (12), and the clamping seat (12) is integrally formed on the side wall of loudspeaker body (6).

2. A suspension shock type electric vehicle horn according to claim 1, wherein The end, away from loudspeaker mounting seat (4), of suspension base (1) is provided with a plurality of threaded columns matched with fixed hole (14), and the fixed hole (14) is annularly formed on the surface of fixed base (13).

3. A suspension shock type electric vehicle horn according to claim 1, wherein The end, toward synchronous sliding block (9), of rotating extension rod (10) is provided with rotating connecting piece (15) for rotation adjustment.

4. A suspension shock type electric vehicle horn according to claim 1, wherein The both ends of buffer chute (2) are provided with rubber buffer for auxiliary buffering.

5. A suspension shock type electric vehicle horn according to claim 1, wherein The surface of suspension base (1) is provided with through slot for passing signal line between buffer chute (2) and synchronous chute (7). The end, away from loudspeaker mounting seat (4), of suspension base (1) is provided with a plurality of threaded columns matched with fixed hole (14), and the fixed hole (14) is annularly formed on the surface of fixed base (13). The end, toward synchronous sliding block (9), of rotating extension rod (10) is provided with rotating connecting piece (15) for rotation adjustment. The both ends of buffer chute (2) are provided with rubber buffer for auxiliary buffering. The surface of suspension base (1) is provided with through slot for passing signal line between buffer chute (2) and synchronous chute (7).

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