High and low pitch conjoined air horn

Abstract

The utility model belongs to the technical field of air horns, and particularly relates to a treble and bass integrated air horn which comprises a support, a treble unit is arranged on the upper side of the right end of the support, a bass unit is arranged on the lower side of the right end of the support, an electric controller body is fixedly installed in the middle of the right end of the support, and the right end of the electric controller body is in contact with a shell cover. The lower side of the left end of the shell cover is fixedly connected with an insertion plate, the insertion plate is slidably connected with the electric controller body, the front face of the electric controller body is fixedly connected with an installation cylinder, the inner wall of the installation cylinder is slidably connected with an insertion rod, and the outer side of the vertical part of the insertion rod is provided with a first spring. Through the arrangement of the non-standard bolt, the gasket and other structures, locking treatment can be conducted between the support and the vehicle body component, under the action of the second spring, the movable piece and the inserting block, the non-standard bolt can be limited, and the vibration loosening problem of the non-standard bolt is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of air horns, in particular to a high-bass and low-pitched combined air horn. Background Art

[0002] A combined treble and bass air horn is a type of audio device, commonly used in car audio systems or music performances. Combining both a treble and bass speaker, it produces a wider audio spectrum, making music richer and more dynamic. These speakers typically offer greater power and better sound quality, making them ideal for applications requiring high-fidelity sound and a powerful, impactful experience.

[0003] The utility model patent with publication number CN201054748Y discloses a high-bass combined air horn, including a horn, an air pump, and a sound body. The horn is composed of a middle frame and left and right cover plates. High and low-bass volute spiral channels are provided on both sides of the middle frame. The middle frame and the left and right cover plates form high and low-bass horn cavities, respectively. The characteristic is that the opening direction of the horn cavity is perpendicular to the surface where the middle frame is located; since the horn opening is arranged perpendicular to the cover surface, the sound quality effect can be guaranteed with a smaller body shape, making the overall structure compact and the body smaller, reducing material consumption, reducing costs, and being able to improve the market competitiveness of the product to a certain extent.

[0004] However, the existing high-bass and low-pitched integrated air horns still have certain shortcomings: although the existing high-bass and low-pitched integrated air horns use bolts and other fasteners to fix the support and the vehicle body components, due to the influence of external factors such as vibration, long-term use will cause the bolts to vibrate and loosen, thereby causing the support connection to be unstable. Utility Model Content

[0005] The purpose of the present utility model is to provide a high-bass and low-pitched integrated air horn, which solves the problem that although the existing high-bass and low-pitched integrated air horns use fasteners such as bolts to fix the support and the vehicle body components, due to the influence of external factors such as vibration, the bolts will vibrate and become loose after long-term use, thereby causing poor stability of the support connection.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a high-bass integrated air horn, comprising a support, a tweeter unit is provided on the upper right end of the support, a woofer unit is provided on the lower right end of the support, an electric controller body is fixedly installed on the middle part of the right end of the support, the right end of the electric controller body contacts the shell cover, the lower left end of the shell cover is fixedly connected to the plug plate, the plug plate is slidably connected to the electric controller body, the front of the electric controller body is fixedly connected to a mounting tube, the inner wall of the mounting tube is slidably connected to an insertion rod, a spring is provided on the outer side of the vertical part of the insertion rod, the vertical part of the insertion rod is fixedly connected to a triangular buckle, the triangular buckle contacts the mounting tube, and a locking mechanism is provided on the support.

[0007] Preferably, the plug rod is slidably connected to the electric controller body, and the plug rod is slidably connected to the plug board. Through the provision of the plug rod, the plug board can be plugged in for use.

[0008] Preferably, one end of the spring one is welded to the horizontal portion of the insertion rod, and the other end of the spring one is welded to the mounting tube. By setting the spring one, the insertion rod can be connected for use.

[0009] Preferably, the locking mechanism includes a gasket, the right end of the support is in contact with the gasket, the inner wall of the gasket is movably connected with a non-standard bolt, the non-standard bolt is movably connected to the support, the inner wall of the support is slidably connected with a moving piece, the inner wall of the support is fixedly connected with an end rod, the horizontal part of the moving piece is fixedly connected with an insert block, and the insert block is slidably connected to the non-standard bolt. By setting the non-standard bolt, gasket and other structures, the support can be locked and used, and the non-standard bolt can be limited under the insert block, moving piece and other structures.

[0010] Preferably, a plurality of friction grooves are provided at the left end of the gasket, and the plurality of friction grooves are arranged in a circular array on the gasket. The provision of the friction grooves can improve the friction contact effect of the gasket.

[0011] Preferably, a second spring is welded to the right side of the end rod, and the other end of the second spring is welded to the movable plate. Through the provision of the second spring, the movable plate can be connected for use.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] 1. The utility model can move the plug rod by pulling the triangular buckle away from the installation tube. Once the spring is deformed, the plug rod is separated from the plug plate, and the shell cover is quickly removed, which is convenient for operators to inspect and use the electronic controller body.

[0014] 2. The utility model can lock the support and the vehicle body component through the arrangement of non-standard bolts, gaskets and other structures. Under the action of spring 2, movable plate and insert block, the non-standard bolts can be limited to avoid the problem of vibration loosening of non-standard bolts. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0016] Figure 2 For the utility model Figure 1 3D image of the gasket;

[0017] Figure 3 For the utility model Figure 1 A top sectional view of

[0018] Figure 4 For the utility model Figure 3 A magnified view of the local locking mechanism;

[0019] Figure 5 For the utility model Figure 3 Enlarged view of the installation tube.

[0020] In the figure: 1. Support; 2. Tweeter; 3. Woofer; 4. Electronic controller body; 5. Shell cover; 6. Insert plate; 7. Mounting tube; 8. Insert rod; 9. Spring 1; 10. Triangular buckle; 11. Locking mechanism; 111. Gasket; 112. Friction groove; 113. Non-standard bolt; 114. Moving piece; 115. End rod; 116. Spring 2; 117. Insert block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 A high-bass combined air horn comprises a support 1, a tweeter unit 2 is provided on the upper right end of the support 1, a woofer unit 3 is provided on the lower right end of the support 1, an electric controller body 4 is fixedly installed on the middle part of the right end of the support 1, the right end of the electric controller body 4 contacts with a shell cover 5, the lower left end of the shell cover 5 is fixedly connected with a plug-in plate 6, the plug-in plate 6 is slidably connected to the electric controller body 4, the front of the electric controller body 4 is fixedly connected with a mounting tube 7, the inner wall of the mounting tube 7 is slidably connected with an insertion rod 8, a spring 9 is provided on the outer side of the vertical part of the insertion rod 8, the vertical part of the insertion rod 8 is fixedly connected with a triangular buckle 10, and the triangular buckle 10 contacts with the mounting tube 7.

[0023] See also Figure 1 、 Figure 3 、 Figure 5 The plug rod 8 is slidably connected to the electric controller body 4, and the plug rod 8 is slidably connected to the plug board 6. Through the setting of the plug rod 8, the plug board 6 can be plugged in and used. One end of the spring 9 is welded to the horizontal part of the plug rod 8, and the other end of the spring 9 is welded to the mounting tube 7. Through the setting of the spring 9, the plug rod 8 can be connected and used.

[0024] See also Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 A locking mechanism 11 is provided on the support 1, and the locking mechanism 11 includes a gasket 111. The right end of the support 1 contacts the gasket 111. The inner wall of the gasket 111 is movably connected with a non-standard bolt 113. The non-standard bolt 113 is movably connected to the support 1. The inner wall of the support 1 is slidably connected with a moving piece 114. The inner wall of the support 1 is fixedly connected with an end rod 115. The horizontal part of the moving piece 114 is fixedly connected with an insert 117. The insert 117 is slidably connected to the non-standard bolt 113. By setting the non-standard bolt 113, gasket 111 and other structures, the support 1 can be locked and used, and the non-standard bolt 113 can be limited under the structures such as the insert 117 and the moving piece 114.

[0025] See also Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 A plurality of friction grooves 112 are provided at the left end of the gasket 111. The plurality of friction grooves 112 are arranged in a circular array on the gasket 111. The setting of the friction grooves 112 can improve the friction contact effect of the gasket 111. A spring 2 116 is welded to the right side of the end rod 115. The other end of the spring 2 116 is welded to the movable piece 114. The setting of the spring 2 116 can connect the movable piece 114 for use.

[0026] The specific implementation process of the utility model is as follows: when in use, by pulling the movable piece 114 to move to the right, under the action of the end rod 115, the second spring 116 is deformed, so that the movable piece 114 drives the plug 117 away from the support 1, and then pushes the gasket 111 to contact the support 1, and then pushes the non-standard bolt 113 through the gasket 111 and the support 1, so that the non-standard bolt 113 contacts the vehicle body component, rotates the non-standard bolt 113, so that the non-standard bolt 113 performs a threaded movement, fixes the non-standard bolt 113, and loosens the movable piece 114 to allow the second spring 116 to restore its deformation, so as to pull the plug 117 to insert the non-standard bolt 113, limit the non-standard bolt 113, and avoid the vibration loosening problem of the non-standard bolt 113;

[0027] Through the setting of the electronic controller body 4, the tweeter unit 2 and the woofer 3 can be electrically controlled. The triangular buckle 10 can be pulled to move away from the mounting tube 7 to drive the insertion rod 8 to move. The spring 1 9 is deformed, and finally the insertion rod 8 is separated from the insertion plate 6. The shell cover 5 can be pulled to the right to drive the insertion plate 6 to separate from the electronic controller body 4. The shell cover 5 can be quickly removed to facilitate maintenance by the operator.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-bass and low-frequency combined air horn, comprising a support (1), characterized in that: A tweeter unit (2) is provided on the upper right side of the support (1), a woofer unit (3) is provided on the lower right side of the support (1), an electric controller body (4) is fixedly installed in the middle of the right end of the support (1), the right end of the electric controller body (4) contacts a shell cover (5), the lower left side of the shell cover (5) is fixedly connected with a plug plate (6), the plug plate (6) is slidably connected to the electric controller body (4), the front of the electric controller body (4) is fixedly connected with a mounting tube (7), the inner wall of the mounting tube (7) is slidably connected with an insertion rod (8), a spring (9) is provided on the outer side of the vertical portion of the insertion rod (8), the vertical portion of the insertion rod (8) is fixedly connected with a triangular buckle (10), the triangular buckle (10) contacts the mounting tube (7), and a locking mechanism (11) is provided on the support (1).

2. The high-bass integrated air horn according to claim 1, characterized in that: The insertion rod (8) is slidably connected to the electric controller body (4), and the insertion rod (8) is slidably connected to the insertion plate (6).

3. The high-bass integrated air horn according to claim 1, characterized in that: One end of the spring (9) is welded to the horizontal portion of the insertion rod (8), and the other end of the spring (9) is welded to the mounting tube (7).

4. The high-bass integrated air horn according to claim 1, characterized in that: The locking mechanism (11) includes a gasket (111), the right end of the support (1) contacts the gasket (111), the inner wall of the gasket (111) is movably connected to a non-standard bolt (113), the non-standard bolt (113) is movably connected to the support (1), the inner wall of the support (1) is slidably connected to a moving piece (114), the inner wall of the support (1) is fixedly connected to an end rod (115), the horizontal part of the moving piece (114) is fixedly connected to an insert (117), and the insert (117) is slidably connected to the non-standard bolt (113).

5. The high-bass integrated air horn according to claim 4, characterized in that: A plurality of friction grooves (112) are provided at the left end of the gasket (111), and the plurality of friction grooves (112) are arranged in a ring array on the gasket (111).

6. The high-bass integrated air horn according to claim 4, characterized in that: A second spring (116) is welded to the right side of the end rod (115), and the other end of the second spring (116) is welded to the moving piece (114).

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