Guide rail sound equipment

Abstract

The utility model discloses a guide rail sound box, which is characterized in that a hollow inner cylinder part is arranged in a cylinder seat, and openings at two axial ends of the inner cylinder part are respectively a first end and a second end; the loudspeaker is mounted at the first end and seals the first end; the elastic sheet is mounted at the second end and seals the second end; the pressing seat is arranged in the cylinder seat and tightly presses the elastic sheet on the second end; when sound impacts the elastic piece, the elastic piece vibrates, and sound waves are vibrated and rebounded towards the first end, so that the sound effect transmitted from the inner cylinder part is more fidelity; meanwhile, the installation structure of the loudspeaker and the elastic piece in the cylinder base is simplified, installation is convenient, and the overall size of the guide rail sound box can be reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to sound equipment technical field, in particular to a guide rail sound. BACKGROUND

[0002] Some existing sound that can be installed to track use, its structure is through many section cylinder spare and is formed, connecting structure is complex, assembly process is complicated, whole volume is big. And in playing, sound is easy distortion, and the sound effect is not good, therefore needs to carry out the improvement. UTILITY MODEL CONTENT

[0003] The utility model aims at at least in certain extent solve one of the above-mentioned technical problems in relevant techniques. For this reason, the utility model provides a guide rail sound.

[0004] In order to realize the above-mentioned purpose, the technical scheme of the utility model is as follows:

[0005] The guide rail sound according to the first aspect embodiment of the utility model, comprising:

[0006] The barrel seat is internally provided with the hollow inner cylinder part, and the two ends of the inner cylinder part in the axial direction are respectively opened as the first end and the second end;

[0007] The loudspeaker is installed at the first end and closes the first end;

[0008] The elastic sheet is installed at the second end and closes the second end;

[0009] The pressing seat is installed in the barrel seat and tightly presses the elastic sheet on the second end.

[0010] The guide rail sound according to the utility model embodiment has at least the following beneficial effects: when the sound impact is in the elastic sheet, the elastic sheet vibrates, the sound wave is vibrated and rebounded to the first end direction, so that the sound effect from the inner cylinder part is more faithful;Meanwhile, the installation structure of the barrel seat inside the loudspeaker and the elastic sheet is simplified, convenient installation and the overall volume of the guide rail sound can be reduced.

[0011] According to some embodiments of the utility model, the barrel seat further includes an outer cylinder part, the outer cylinder part is arranged around the inner cylinder part, the outer cylinder part and the inner cylinder part are arranged at intervals, the periphery of the first end extends radially to the mounting surface connected to the outer cylinder part, and the periphery of the loudspeaker is placed on the mounting surface.

[0012] According to some embodiments of the utility model, the interval between the inner cylinder part and the outer cylinder part forms a mounting cavity, a lamp source piece is mounted in the mounting cavity, a light transmission hole is arranged on the cylinder wall of the inner cylinder part close to the first end, a light transmission film is arranged on the end face outside the first end of the loudspeaker, the light generated by the lamp source piece can irradiate to the light transmission film through the light transmission hole, and the light projects to the outside of the cylinder base through the light transmission film.

[0013] According to some embodiments of the utility model, the light transmission film is annular, the lamp source piece is an annular light bar, and a plurality of light transmission holes are arranged on the cylinder wall of the inner cylinder part in the circumferential direction.

[0014] According to some embodiments of the utility model, the pressing base has a connecting face, a relief hole is arranged in the middle part of the connecting face, the connecting face is covered on the end part of the mounting cavity close to the second end, and the periphery of the relief hole presses the periphery of the elastic sheet to the end face of the second end.

[0015] According to some embodiments of the utility model, a first sealing gasket is arranged on the connecting face, and the inner ring edge of the first sealing gasket is clamped between the periphery of the relief hole and the periphery of the elastic sheet.

[0016] According to some embodiments of the utility model, a second sealing gasket is arranged between the loudspeaker and the mounting face.

[0017] According to some embodiments of the utility model, a driving assembly is further arranged, the driving assembly is arranged in the cylinder base and fixed on the pressing base, and the driving assembly is connected to the loudspeaker through wires passing through the pressing base and the inner cylinder part.

[0018] According to some embodiments of the utility model, a dialer is further arranged, and the dialer is electrically connected with the driving assembly.

[0019] According to some embodiments of the utility model, a base, a connecting seat and an electric track are further arranged, the base is arranged on the end part of the cylinder base away from the first end, the base and the connecting seat are connected through a connecting rod, a conductive terminal electrically connected with the electric device inside the cylinder base is arranged on the connecting seat, the connecting seat is slidably arranged on the electric track, and the conductive terminal and the conductive strip on the electric track are one-to-one paired contact.

[0020] Additional aspects and advantages of the utility model will be partially given in the following description, partially will become obvious from the following description, or will be understood through the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0021] The above and / or additional aspects and advantages of the present application will become apparent and more readily appreciated from the following description of the embodiments, taken in conjunction with the references to the following drawings, of which:

[0022] Figure 1 is a structural schematic diagram of the present application;

[0023] Figure 2 is a partial structure exploded schematic diagram of the present application;

[0024] Figure 3 is a structural schematic diagram of the inside of the barrel seat;

[0025] Figure 4 is a structural schematic diagram of the loudspeaker;

[0026] Figure 5 is a structural schematic diagram of the barrel seat;

[0027] Figure 6 is another perspective view of the barrel seat.

[0028] Reference signs: barrel seat 100; inner barrel part 110; first end 111; second end 112; mounting surface 113; light transmission hole 114; outer barrel part 120; mounting cavity 130; loudspeaker 200; light transmission film 210; spring sheet 300; pressing seat 400; connecting surface 410; light source part 500; first sealing washer 610; second sealing washer 620; driving assembly 700; dial 710; base 810; connecting seat 820; conductive terminal 821; electric track 830; conductive strip 831; connecting rod 840. DETAILED DESCRIPTION

[0029] Embodiments of the present application will be described in detail below, examples of which are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary and are intended to explain the present application, and cannot be understood as limiting the present application.

[0030] The present application relates to a kind of guide rail sound, including barrel seat 100, loudspeaker 200, spring sheet 300 and pressing seat 400.

[0031] As Figure 2 , Figure 3 , Figure 5 And Figure 6As shown, the barrel seat 100 can be provided in a cylindrical shape. The barrel seat 100 is internally provided with an inner barrel portion 110, which is a hollow cylindrical structure with both ends open. In the direction shown, the upper and lower ends of the inner barrel portion 110 are defined as a first end 111 and a second end 112, respectively. The loudspeaker 200 is installed at the first end 111, and the loudspeaker 200 closes the first end 111. The sound emitting direction of the loudspeaker 200 is upward toward the first end 111. The elastic sheet 300 is installed at the second end 112, and the shape of the elastic sheet 300 is adapted to the shape of the second end 112, and the elastic sheet 300 closes the second end 112. The elastic sheet 300 is made of rubber material. The pressure seat 400 is installed at a position of the barrel seat 100 close to the second end 112. The pressure seat 400 tightly fixes the elastic sheet 300 on the second end 112. The pressure seat 400 can be fixed on the outer wall of the inner barrel portion 110 by screws, and a connecting column can be provided on the outer wall of the inner barrel portion 110, and the pressure seat 400 is locked on the connecting column by screws. The axial ends of the inner barrel portion 110 are closed by the loudspeaker 200 and the elastic sheet 300. When the loudspeaker 200 works, part of the sound produced is reflected on the barrel wall of the inner barrel portion 110, and the elastic sheet 300 vibrates when the sound hits it, and the sound wave vibrates and bounces back to the first end 111, so that the sound effect from the inner barrel portion 110 is more faithful. At the same time, the installation structure of the loudspeaker 200 and the elastic sheet 300 inside the barrel seat 100 is simplified, which is convenient for installation and can reduce the overall volume of the guide rail sound.

[0032] In some embodiments of the present application, as shown in Figure 2 , Figure 3 , Figure 5 and Figure 6 , the barrel seat 100 further comprises an outer barrel portion 120. The outer barrel portion 120 is provided in a hollow cylindrical shape around the inner barrel portion 110. The length of the outer barrel portion 120 in the axial direction is greater than the axial length of the inner barrel portion 110. The outer barrel portion 120 and the inner barrel portion 110 have a certain interval, and the interval is defined as the installation cavity 130. The installation cavity 130 is in the shape of a ring. The installation surface 113 connected to the outer barrel portion 120 is radially extended from the periphery of the first end 111. The installation surface 113 closes the end face of the installation cavity 130 close to the first end 111. The periphery of the loudspeaker 200 is placed on the installation surface 113, and the periphery of the loudspeaker 200 can be fixed on the installation surface 113 by gluing or the like. Part of the sound is transmitted from the barrel wall of the inner barrel portion 110 to the installation cavity 130, and is reflected again after hitting the inner wall of the outer barrel portion 120.

[0033] The lamp source piece 500 can be a lamp bead or a lamp strip, etc. The inner cylinder portion 110 is provided with a light-transmitting hole 114 on the cylinder wall close to the first end 111. The loudspeaker 200 is provided with a light-transmitting film 210 on the end face outside the first end 111, that is, the light-transmitting film 210 is located on the upper side of the loudspeaker 200. The light generated by the lamp source piece 500 in the mounting cavity 130 can be irradiated into the inner cylinder portion 110 through the light-transmitting hole 114, and the light is projected to the outside of the cylinder seat 100 through the light-transmitting film 210, forming a lamp light rendering effect.

[0034] Further, the light-transmitting film 210 can be provided in a circular ring shape, and the light-transmitting film 210 is arranged around the sound outlet of the loudspeaker 200. The lamp source piece 500 is a circular ring-shaped lamp strip. The lamp strip is arranged around the inner cylinder portion 110. A plurality of light-transmitting holes 114 are provided on the cylinder wall of the inner cylinder portion 110 in the circumferential direction. The light is projected to the lower side of the light-transmitting film 210 from each light-transmitting hole 114, and then irradiated outwardly through the light-transmitting film 210.

[0035] In some specific embodiments of the present application, as shown in Figure 2 and Figure 3 The connecting face 410 is provided with a relief hole in the middle part, and the pressure seat 400 is in a circular ring shape as a whole. When the pressure seat 400 is fixed in the cylinder seat 100, the connecting face 410 faces the mounting cavity 130, and the connecting face 410 closes the lower end of the mounting cavity 130, which can avoid the light-transmitting from the lower side of the mounting cavity 130 on the one hand, and can reduce the sound transmitted to the mounting cavity 130 from the lower part of the cylinder seat 100 on the other hand. The periphery of the relief hole presses the periphery of the elastic sheet 300 to the end face of the second end 112, that is, the elastic sheet 300 is fixed through the periphery of the relief hole. The setting of the relief hole can also avoid the elastic sheet 300, so that the elastic sheet 300 can normally vibrate elastically. Further, the connecting face 410 is provided with a first sealing gasket 610. The inner ring edge of the first sealing gasket 610 is clamped between the periphery of the relief hole and the periphery of the elastic sheet 300, which can increase the sealing property of the connection between the pressure seat 400, the elastic sheet 300 and the second end 112, and can also block the sound transmitted to the mounting cavity 130 from being transmitted to the pressure seat 400.

[0036] As shown in Figure 2 and Figure 3 The loudspeaker 200 and the mounting face 113 are provided with a second sealing gasket 620. The second sealing gasket can increase the sealing property of the connection between the loudspeaker 200 and the mounting face 113.

[0037] In some embodiments of the present application, as shown in Figure 2 and Figure 3As shown, the drive assembly 700 is further included. The drive assembly 700 is a circuit board integrated with control modules, sound processing modules, signal receiving modules and other electronic modules. The drive assembly 700 is located in the cylinder seat 100, and the drive assembly 700 can be fixed on the pressing seat 400 by screws. The drive assembly 700 is connected to the loudspeaker 200 through wires passing through the pressing seat 400 and the inner cylinder part 110 to realize control and electrical conduction. The wires of the drive assembly 700 can be introduced into the inner cylinder part 110 in sequence through the pressing seat 400, the mounting cavity 130, the light transmission hole 114, and then connected with the loudspeaker 200.

[0038] In some embodiments of the present application, as shown in Figure 2 As shown, the dialer 710 is further included. The dialer 710 is electrically connected with the drive assembly 700. Through the dialer 710, the working conditions of the guide rail sound system can be selected, such as connecting the guide rail sound system to other sound equipment, selecting the guide rail sound system as the main sound system, auxiliary sound system and the like to play sound.

[0039] In some embodiments of the present application, as shown in Figure 1 As shown, the base 810, the connecting seat 820 and the electric rail 830 are further included. The base 810 is installed on the end of the cylinder seat 100 away from the first end 111, and the lower end of the outer cylinder part 120 is closed through the base 810. The base 810 and the connecting seat 820 are connected through the connecting rod 840. The connecting rod 840 can be a rotating rod, a universal shaft or the like, so that the base 810 and the connecting seat 820 can be relatively rotated to adjust the position. The connecting seat 820 is provided with a conductive terminal 821 electrically connected with the electrical devices in the cylinder seat 100, such as the drive assembly 700. The connecting seat 820 is slidably installed on the electric rail 830. The electric rail 830 is provided with at least two conductive strips 831, which are respectively used as positive and negative poles or zero live lines. After the connecting seat 820 is installed on the electric rail 830, the conductive terminal 821 and the conductive strip 831 are paired and contacted to realize electrical conduction. The mechanical connection structure between the connecting seat 820 and the electric rail 830 can be realized through clamping, magnetic attraction and the like.

[0040] In the present application, unless otherwise clearly defined and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication or interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0041] In the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can include the first and second features directly contacting, or can include the first and second features not directly contacting but contacting through another feature between them. Moreover, the first feature "on", "above" and "on top of" the second feature includes the first feature directly above and obliquely above the second feature, or only indicates that the first feature is higher than the second feature in horizontal height. The first feature "under", "below" and "underneath" the second feature includes the first feature directly below and obliquely below the second feature, or only indicates that the first feature is lower than the second feature in horizontal height.

[0042] In the description of the present application, the description referring to the terms "some embodiments" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiments or examples are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner.

[0043] Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. A guide rail speaker, characterized in that: include: A cartridge seat (100), wherein a hollow inner cartridge portion (110) is provided inside the cartridge seat (100), and two axially opening ends of the inner cartridge portion (110) are respectively a first end (111) and a second end (112); a speaker (200), the speaker (200) being mounted at the first end (111) and being closed to the first end (111); a spring piece (300), the spring piece (300) being installed at the second end (112) and sealing the second end (112); A pressure seat (400) is installed in the cartridge seat (100) and presses the spring (300) tightly against the second end (112).

2. The guide rail speaker according to claim 1, characterized in that: The cylinder seat (100) further includes an outer cylinder portion (120), which is arranged around the inner cylinder portion (110), and the outer cylinder portion (120) and the inner cylinder portion (110) are arranged at intervals, and the periphery of the first end (111) extends radially to connect to a mounting surface (113) of the outer cylinder portion (120), and the periphery of the speaker (200) is placed on the mounting surface (113).

3. The guide rail speaker according to claim 2, characterized in that: An installation cavity (130) is formed at the interval between the inner cylinder portion (110) and the outer cylinder portion (120), and a light source component (500) is installed in the installation cavity (130). A light-transmitting hole (114) is provided on the cylinder wall of the inner cylinder portion (110) near the first end (111). A light-transmitting film (210) is provided on the end surface of the speaker (200) located outside the first end (111). The light generated by the light source component (500) can be irradiated onto the light-transmitting film (210) through the light-transmitting hole (114), and the light is projected to the outside of the cylinder seat (100) through the light-transmitting film (210).

4. The guide rail speaker according to claim 3, characterized in that: The light-transmitting film (210) is annular, the light source component (500) is an annular light bar, and a plurality of light-transmitting holes (114) are provided on the wall of the inner cylinder (110) along the circumferential direction.

5. The guide rail speaker according to claim 3, characterized in that: The pressure seat (400) has a connecting surface (410), and a avoidance hole is opened in the middle of the connecting surface (410). The connecting surface (410) covers the end of the installation cavity (130) close to the second end (112), and the periphery of the avoidance hole presses the periphery of the spring (300) downward toward the end surface of the second end (112).

6. The guide rail speaker according to claim 5, characterized in that: A first sealing gasket (610) is provided on the connecting surface (410), and an inner ring edge of the first sealing gasket (610) is clamped between the periphery of the avoidance hole and the periphery of the elastic sheet (300).

7. The guide rail speaker according to claim 2, characterized in that: A second sealing gasket (620) is provided between the speaker (200) and the mounting surface (113).

8. The guide rail speaker according to claim 1 or 3, characterized in that: The invention also includes a driving assembly (700), which is located in the cylinder seat (100) and fixed on the pressure seat (400). The driving assembly (700) is connected to the speaker (200) through a wire passing through the pressure seat (400) and the inner cylinder (110).

9. The guide rail speaker according to claim 8, characterized in that: It also includes a code dial (710), and the code dial (710) is electrically connected to the driving component (700).

10. The guide rail speaker according to claim 1, characterized in that: It also includes a base (810), a connecting seat (820) and an electric track (830), wherein the base (810) is mounted on the end of the cartridge seat (100) away from the first end (111), the base (810) and the connecting seat (820) are connected by a connecting rod (840), the connecting seat (820) is provided with a conductive terminal (821) electrically connected to the electrical device inside the cartridge seat (100), the connecting seat (820) is slidably mounted on the electric track (830), and the conductive terminal (821) is in one-to-one contact with the conductive strip (831) on the electric track (830).

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