Vertical decorative sound box

Abstract

This invention discloses a vertical decorative speaker, including a support base and a speaker body mounted on the support base. The speaker body includes a cabinet and a speaker, a grille, and a PCB board mounted on the cabinet. The speaker is connected to the PCB board. The cabinet includes a transparent annular inner shell, a transparent annular outer shell, and a top cover. The transparent annular inner shell, the transparent annular outer shell, and the support base together form a water-receiving cavity with an open top. The top cover seals and covers the top of the water-receiving cavity. The speaker and the PCB board are both located inside the transparent annular inner shell. One end of the speaker passes through a speaker mounting channel and protrudes outside the transparent annular outer shell. The PCB board is electrically connected to a light-emitting device. The light from the light-emitting device shines outward through the transparent annular inner shell and the transparent annular outer shell. A light-shielding film is affixed to the outer periphery of the transparent annular outer shell corresponding to the positions of the speaker, the PCB board, and the light-emitting device. This design prevents the speaker structure from affecting the aesthetics of the vertical decorative speaker.

Description

Technical Field

[0001] This invention relates to the field of speaker technology, and in particular to a vertical decorative speaker. Background Technology

[0002] With the development of science and technology and the improvement of people's living standards, entertainment and leisure are receiving more and more attention from society. As the output terminal of audio equipment, the main function of the speaker is to convert electrical signals into sound through the loudspeaker and, with the help of the speaker, reproduce the effect of the scene as much as possible.

[0003] In the existing technology, the surround speaker structure design is not good. Surround speakers are usually rectangular speakers that are placed flat, which means that users need to be on the same horizontal plane as the speakers in order to experience a better surround sound effect. As a result, the surround sound effect experienced by users when standing is poor, which cannot meet the user's needs and has a limited range of applications.

[0004] Furthermore, standing speakers used in living rooms are generally quite large. Living rooms often feature decorative items such as flower arrangements, plants, or water tanks. Displaying speakers alongside these decorations takes up considerable space, negatively impacting the overall aesthetics of the living room. To address this, some designs incorporate water tanks at the bottom or top of the speaker. However, with these modular designs, the speaker itself can detract from the aesthetics of the water tank. Therefore, finding a more aesthetically pleasing combination of speaker and water tank is a key research focus within the industry.

[0005] Therefore, it is necessary to design a new technical solution to solve the above problems. Summary of the Invention

[0006] In view of the above, the present invention addresses the deficiencies of the existing technology, and its main objective is to provide a vertical decorative speaker. This speaker comprises a transparent annular inner shell, a transparent annular outer shell, and a support base, forming a water-containing cavity with an open top, giving the speaker a water tank shape. Water, bionic fish, bionic plants, etc., can be placed in the cavity to enhance its aesthetic appeal. A first mounting hole is provided on both the transparent annular inner shell and the transparent annular outer shell, through which a speaker mounting channel is provided, facilitating speaker exposure. A mesh cover protects the speaker. Furthermore, a light-emitting device is provided, whose light shines outward through the transparent annular inner shell and the transparent annular outer shell, further enhancing the visual appeal of the vertical decorative speaker. Simultaneously, a light-shielding film shields the speaker, PCB board, and light-emitting device, preventing the speaker structure from affecting the aesthetics of the vertical decorative speaker, resulting in a superior decorative effect.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] A vertical decorative speaker includes a support base and a speaker body disposed on the support base. The speaker body includes a cabinet and a speaker, a grille, and a PCB board disposed on the cabinet. The speaker is connected to the PCB board.

[0009] The housing includes a transparent annular inner shell, a transparent annular outer shell, and a top cover. The transparent annular outer shell is located on the outer periphery of the transparent annular inner shell. The inner wall of the transparent annular outer shell is spaced apart from the outer wall of the transparent annular inner shell. The bottom ends of the transparent annular outer shell and the transparent annular inner shell are sealed to the support base, so that the transparent annular inner shell, the transparent annular outer shell, and the support base together form a water-containing cavity with an open top. The top cover seals and covers the top of the water-containing cavity.

[0010] The transparent annular inner shell and the transparent annular outer shell are provided with a first mounting hole. The first mounting hole is provided with a speaker mounting channel that is sealed and connected to the hole wall of the first mounting hole. The speaker mounting channel connects the inside of the transparent annular inner shell and the outside of the transparent annular outer shell. The speaker and the PCB board are both located inside the transparent annular inner shell. One end of the speaker passes through the speaker mounting channel and protrudes outside the transparent annular outer shell.

[0011] The outer wall of the transparent annular shell is provided with a mesh cover mounting groove for installing the mesh cover. The mesh cover is installed in the mesh cover mounting groove, and one end of the speaker is exposed in the mesh cover mounting groove. The mesh cover covers the speaker.

[0012] The PCB board is electrically connected to a light-emitting device. The light from the light-emitting device shines outward through the transparent inner and outer ring shells. The outer periphery of the transparent ring shell is covered with a light-shielding film corresponding to the positions of the speaker, PCB board and light-emitting device. The speaker, PCB board and light-emitting device are all located near the top of the transparent inner ring shell.

[0013] As a preferred embodiment, the bottom end of the transparent annular inner shell extends to a first connecting tube, the outer wall of which is provided with a first threaded connection. The bottom end of the transparent annular outer shell extends to a second connecting tube, the outer wall of which is provided with a second threaded connection. Correspondingly, the top of the support base extends to a first pair of connecting tubes and a second pair of connecting tubes arranged at intervals. The inner wall of the first pair of connecting tubes is provided with a third threaded connection that matches the first threaded connection. The inner wall of the second pair of connecting tubes is provided with a fourth threaded connection that matches the second threaded connection. A first sealing ring is provided between the bottom of the first and second connecting tubes and the top of the support base. Both the transparent annular inner shell and the transparent annular outer shell are connected to the support base by threaded connection, which facilitates assembly and, in conjunction with the setting of the first sealing ring, improves the sealing performance of the connection structure.

[0014] As a preferred embodiment, a second sealing ring is provided between the top of the first connecting tube and the bottom of the transparent annular inner shell, and between the top of the second connecting tube and the bottom of the transparent annular outer shell. The provision of the second sealing ring makes the second sealing ring and the first sealing ring form a double sealing structure, resulting in a better sealing effect.

[0015] As a preferred embodiment, the bottom of the top cover has an annular protrusion that protrudes downward and matches the top opening of the water-containing cavity. The annular protrusion is inserted into the water-containing cavity, and both the inner and outer walls of the annular protrusion are provided with a third sealing ring.

[0016] As a preferred embodiment, the mesh cover mounting groove is arranged vertically, the top cover covers the top of the mesh cover mounting groove, and the bottom of the mesh cover mounting groove is provided with an end cover, which covers the bottom of the mesh cover mounting groove. The mesh cover includes a first mesh body and a second mesh body spliced ​​vertically. The first mesh body is installed in the mesh cover mounting groove from top to bottom, and the second mesh body is installed in the mesh cover mounting groove from bottom to top. The arrangement of the first mesh body and the second mesh body makes the installation of the mesh cover more convenient.

[0017] As a preferred embodiment, the loudspeakers are two loudspeakers arranged vertically at intervals, the loudspeaker mounting channel is secured to the transparent annular shell with screws, and the end of the loudspeaker exposed in the mesh mounting groove is secured to the loudspeaker mounting channel with screws.

[0018] As a preferred embodiment, the transparent annular inner shell and the transparent annular outer shell are provided with a second mounting hole at one end opposite to the first mounting hole. The second mounting hole is provided with a data interface mounting channel that is sealed and connected to the hole wall of the second mounting hole. The PCB board is provided with a data interface at one end away from the speaker. The PCB board is fixed to the data interface mounting channel by a bracket. The data interface is exposed on the outer wall surface of the transparent annular outer shell through the data interface mounting channel.

[0019] As a preferred embodiment, the walls of both the first mounting hole and the second mounting hole are recessed with a first annular groove, and a fourth sealing ring is installed in the first annular groove. The fourth sealing ring abuts against the outer periphery of the speaker mounting channel and the data interface mounting channel.

[0020] As a preferred embodiment, the transparent annular inner shell and the transparent annular outer shell are provided with a third mounting hole. A phase inverter tube is inserted through the third mounting hole and is sealed to the hole wall of the third mounting hole. The hole wall of the third mounting hole is provided with a second annular groove. A fifth sealing ring is installed in the second annular groove and abuts against the outer periphery of the phase inverter tube.

[0021] As a preferred embodiment, the water-containing cavity is filled with water and a bionic fish, and the light from the light-emitting device illuminates the water and the bionic fish.

[0022] Compared with the prior art, the present invention has obvious advantages and beneficial effects. Specifically, as can be seen from the above technical solution:

[0023] Its main features include a water-containing cavity formed by a transparent annular inner shell, a transparent annular outer shell, and a support base, creating an open top for water supply. This gives the enclosure a water tank shape, allowing the placement of water, bionic fish, or bionic plants to enhance its aesthetic appeal. A first mounting hole is provided on both the transparent annular inner and outer shells, through which a speaker mounting channel is provided for easy speaker exposure. A mesh cover protects the speaker. Furthermore, a light-emitting device is included, whose light shines outwards through the transparent annular inner and outer shells, further enhancing the visual appeal of the vertical decorative speaker. A light-shielding film is used to shield the speaker, PCB board, and light-emitting device, preventing the speaker structure from negatively impacting the aesthetics of the vertical decorative speaker.

[0024] To more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. Attached Figure Description

[0025] Figure 1 This is a perspective view of a preferred embodiment of the present invention;

[0026] Figure 2 This is a perspective view of a preferred embodiment of the present invention;

[0027] Figure 3 This is a cross-sectional view of a preferred embodiment of the present invention;

[0028] Figure 4 yes Figure 3 A magnified view of a portion of location A in the middle;

[0029] Figure 5 yes Figure 3 A magnified view of a section at position B in the middle;

[0030] Figure 6 yes Figure 3 A magnified view of a section at position C in the middle;

[0031] Figure 7 yes Figure 3 A magnified view of the area at position D in the middle.

[0032] Explanation of reference numerals in the attached diagram:

[0033] 10. Support base 11. Base plate

[0034] 12. Iron block 13. First pair of pipe bodies

[0035] 14. Second connecting pipe body 15. Anti-slip mat

[0036] 101. Receiving groove; 102. Third annular groove

[0037] 20. Speaker body 21. Cabinet

[0038] 211. Transparent annular inner shell; 2111. First connecting pipe body

[0039] 212. Transparent annular outer shell; 2121. Second connecting pipe body

[0040] 213, Top cover; 2131, Annular protrusion

[0041] 22. Speaker 23. Grille

[0042] 231. First mesh body 232. Second mesh body

[0043] 24. PCB board 25. Data interface

[0044] 26. Speaker mounting channel; 27. Data interface mounting channel

[0045] 271. Card slot; 28. Bracket

[0046] 281, convex 29, end cap

[0047] 201. Water-containing cavity; 202. Fourth annular groove

[0048] 203. First mounting hole; 204. Second mounting hole

[0049] 205. First annular groove; 206. Third mounting hole

[0050] 207. Second annular groove; 208. Mesh cover mounting groove

[0051] 209, weight reduction groove; 31, first sealing ring

[0052] 32. Second sealing ring; 33. Fourth sealing ring

[0053] 34. Fifth sealing ring; 35. Third sealing ring

[0054] 40. Phase inverter; 50. Light-emitting device

[0055] 60. Light-shielding film 70. Water

[0056] 80. Bionic fish. Detailed Implementation

[0057] First, it should be noted that in the description of this invention, the terms "upper," "lower," "left," "right," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0058] Please refer to Figures 1 to 7 As shown, it illustrates the specific structure of a preferred embodiment of the present invention, including a support base 10 and a speaker body 20 disposed on the support base 10.

[0059] The bottom of the support base 10 is recessed with an upward-facing receiving groove 101. The bottom of the support base 10 is provided with a base plate 11 that covers the receiving groove 101. The base plate 11 is fixed to the bottom of the support base 10 by screws. An iron block 12 is installed in the receiving groove 101 to increase the weight of the support base 10, thereby better supporting the speaker body 20. Specifically, the top of the support base 10 extends with a first pair of connecting pipes 13 and a second pair of connecting pipes 14 arranged at intervals. The inner wall surface of the first pair of connecting pipes 13 is provided with a third threaded connection part (not shown in the figure) that matches the first threaded connection part (not shown in the figure). The inner wall surface of the second pair of connecting pipes 14 is provided with a fourth threaded connection part (not shown in the figure) that matches the second threaded connection part (not shown in the figure).

[0060] Preferably, the bottom of the base plate 11 is provided with a plurality of anti-slip pads 15, and the top of the first connecting pipe body 13 and the second connecting pipe body 14 is provided with a third annular groove 102 for accommodating the second sealing ring 32.

[0061] The speaker body 20 includes a cabinet 21 and a speaker 22, a grille 23, a PCB board 24, and a data interface 25 disposed on the cabinet 21. The speaker 22 and the data interface 25 are both connected to the PCB board 24.

[0062] The housing 21 includes a transparent annular inner shell 211, a transparent annular outer shell 212, and a top cover 213. The transparent annular outer shell 212 is disposed on the outer periphery of the transparent annular inner shell 211. The inner wall surface of the transparent annular outer shell 212 is spaced apart from the outer wall surface of the transparent annular inner shell 211. The bottom ends of the transparent annular outer shell 212 and the transparent annular inner shell 211 are sealed to the support base 10, so that the transparent annular inner shell 211, the transparent annular outer shell 212, and the support base 10 together form a water-containing cavity 201 with an open top for water supply. The transparent annular inner shell 211 and the transparent annular outer shell 212 can be made of rigid transparent PC or other transparent materials.

[0063] Specifically, the bottom end of the transparent annular inner shell 211 extends to a first connecting tube 2111, and the outer wall surface of the first connecting tube 2111 is provided with a first threaded connection portion. The bottom end of the transparent annular outer shell 212 extends to a second connecting tube 2121, and the outer wall surface of the second connecting tube 2121 is provided with a second threaded connection portion. Both the first connecting tube 2111 and the second connecting tube 2121 extend inward and downward. The bottom of both the first connecting tube 2111 and the second connecting tube 2121 is provided with a first sealing ring 31 between it and the top of the support base 10. The first connecting tube 2111 is fixed to the first connecting tube 13 by the cooperation of the first threaded connection portion and the third threaded connection portion. The second connecting tube 2121 is fixed to the second connecting tube 14 by the cooperation of the second threaded connection portion and the fourth threaded connection portion. Both the transparent annular inner shell 211 and the transparent annular outer shell 212 are connected to the support base 10 by threaded connection, which facilitates assembly and, in conjunction with the setting of the first sealing ring 31, improves the sealing performance of the connection structure.

[0064] Specifically, the bottoms of the first connecting pipe body 2111 and the second connecting pipe body 2121 are both provided with a fourth annular groove 202 that is recessed upwards, and the first sealing ring 31 is installed in the fourth annular groove 202; preferably, a second sealing ring 32 is provided between the top of the first connecting pipe body 13 and the bottom of the transparent annular inner shell 211 and between the top of the second connecting pipe body 14 and the bottom of the transparent annular outer shell 212, and the second sealing ring 32 is installed in the third annular groove 102. The provision of the second sealing ring 32 makes the second sealing ring 32 and the first sealing ring 31 form a double sealing structure, and the sealing effect is better.

[0065] The transparent annular inner shell 211 and the transparent annular outer shell 212 are provided with a first mounting hole 203. The first mounting hole 203 is provided with a speaker mounting channel 26 that is sealed and connected to the hole wall of the first mounting hole 203. The speaker mounting channel 26 connects the inside of the transparent annular inner shell 211 and the outside of the transparent annular outer shell 212. The speaker 22 and the PCB board 24 are both located inside the transparent annular inner shell 211. One end of the speaker 22 passes through the speaker mounting channel 26 and protrudes outside the transparent annular outer shell 212.

[0066] Specifically, the transparent annular inner shell 211 and the transparent annular outer shell 212 are provided with a second mounting hole 204 at one end opposite to the first mounting hole 203. The second mounting hole 204 is provided with a data interface mounting channel 27 that is sealed and connected to the hole wall of the second mounting hole 204. The PCB board 24 is provided with a data interface 25 at one end away from the speaker 22. The PCB board 24 is fixed to the data interface mounting channel 27 by a bracket 28. The data interface 25 is exposed on the outer wall surface of the transparent annular outer shell 212 through the data interface mounting channel 27.

[0067] Specifically, the walls of the first mounting hole 203 and the second mounting hole 204 are both recessed with a first annular groove 205, and a fourth sealing ring 33 is installed in the first annular groove 205. The fourth sealing ring 33 abuts against the outer periphery of the speaker mounting channel 26 and the data interface mounting channel 27.

[0068] Preferably, the transparent annular inner shell 211 and the transparent annular outer shell 212 are provided with a third mounting hole 206. The third mounting hole 206 is provided with a phase inverter tube 40 that is sealed and connected to the hole wall of the third mounting hole 206. The hole wall of the third mounting hole 206 is provided with a second annular groove 207. A fifth sealing ring 34 is installed in the second annular groove 207. The fifth sealing ring 34 abuts against the outer periphery of the phase inverter tube 40.

[0069] In this embodiment, there are two speakers 22 arranged vertically at intervals. The speaker mounting channel 26 is fixed to the transparent annular shell 212 by screws. One end of the data interface mounting channel 27 is fixed to the transparent annular shell 212 by screws. The other end of the data interface mounting channel 27 is provided with a slot 271. Correspondingly, the bracket 28 is provided with a protrusion 281. The bracket 28 is fixed to the other end of the data interface mounting channel 27 by the cooperation of the protrusion 281 and the slot 271.

[0070] The outer wall of the transparent annular shell 212 is provided with a mesh cover mounting groove 208 for mounting a mesh cover 23. The mesh cover 23 is installed in the mesh cover mounting groove 208. One end of the speaker 22 protrudes from the mesh cover mounting groove 208 and is secured to the speaker mounting channel 26 by screws. The mesh cover 23 covers the speaker 22. Specifically, the mesh cover mounting groove 208 is arranged vertically, and the top cover 213 covers the mesh cover. The top of the mounting groove 208 is provided with an end cap 29 at the bottom of the mesh cover mounting groove 208. The end cap 29 covers the bottom of the mesh cover mounting groove 208. The mesh cover 23 includes a first mesh body 231 and a second mesh body 232 spliced ​​together. The first mesh body 231 is installed in the mesh cover mounting groove 208 from top to bottom, and the second mesh body 232 is installed in the mesh cover mounting groove 208 from bottom to top. The arrangement of the first mesh body 231 and the second mesh body 232 makes the installation of the mesh cover 23 more convenient.

[0071] The top cover 213 seals and covers the top of the water-containing cavity 201. Specifically, the bottom of the top cover 213 has an annular protrusion 2131 that protrudes downward and matches the top opening of the water-containing cavity 201. The bottom of the top cover 213 has a weight-reducing groove 209 that is recessed upward. The weight-reducing groove 209 is located in the area surrounded by the annular protrusion 2131. The annular protrusion 2131 is inserted into the water-containing cavity 201. The inner and outer walls of the annular protrusion 2131 are provided with a third sealing ring 35.

[0072] The PCB board 24 is electrically connected to a light-emitting device 50, which can be an LED lamp bead, and multiple LED lamp beads can be arranged side by side. The light from the light-emitting device 50 shines outward through the transparent annular inner shell 211 and the transparent annular outer shell 212. The transparent annular outer shell 212 is covered with a light-shielding film 60 on the outer periphery of the corresponding positions of the speaker 22, the PCB board 24 and the light-emitting device 50. The speaker 22, the PCB board 24 and the light-emitting device 50 are all located near the top of the transparent annular inner shell 211. The light-shielding film 60 is an existing known product, usually black. Decals can be applied to the surface of the light-shielding film 60 to improve its aesthetics. The speaker 22, the PCB board 24 and the light-emitting device 50 are all located near the top of the transparent annular inner shell 211, which increases the horizontal height of the product when playing surround sound, so that users can experience better surround sound effects whether they are standing or sitting, thus meeting the user's needs.

[0073] In this embodiment, the water-containing cavity 201 is filled with water 70 and a bionic fish 80. The light from the light-emitting device 50 illuminates the water 70 and the bionic fish 80. The water-containing cavity 201 can also hold decorative items such as bionic aquatic plants to further enhance the aesthetics of the vertical decorative speaker.

[0074] The key design focus of this invention is:

[0075] Its main features include a water-containing cavity formed by a transparent annular inner shell, a transparent annular outer shell, and a support base, creating an open top for water supply. This gives the enclosure a water tank shape, allowing the placement of water, bionic fish, or bionic plants to enhance its aesthetic appeal. A first mounting hole is provided on both the transparent annular inner and outer shells, through which a speaker mounting channel is provided for easy speaker exposure. A mesh cover protects the speaker. Furthermore, a light-emitting device is included, whose light shines outwards through the transparent annular inner and outer shells, further enhancing the visual appeal of the vertical decorative speaker. A light-shielding film is used to shield the speaker, PCB board, and light-emitting device, preventing the speaker structure from negatively impacting the aesthetics of the vertical decorative speaker.

[0076] The above description is merely a preferred embodiment of the present invention and does not constitute any limitation on the technical scope of the present invention. Therefore, any minor modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of the present invention shall still fall within the scope of the technical solution of the present invention.

Claims

1. A vertical decorative speaker, comprising a support base and a speaker body disposed on the support base, the speaker body comprising a cabinet and a speaker, a grille, and a PCB board disposed on the cabinet, the speaker being connected to the PCB board; characterized in that: The housing includes a transparent annular inner shell, a transparent annular outer shell, and a top cover. The transparent annular outer shell is located on the outer periphery of the transparent annular inner shell. The inner wall of the transparent annular outer shell is spaced apart from the outer wall of the transparent annular inner shell. The bottom ends of the transparent annular outer shell and the transparent annular inner shell are sealed to the support base, so that the transparent annular inner shell, the transparent annular outer shell, and the support base together form a water-containing cavity with an open top. The top cover seals and covers the top of the water-containing cavity. The bottom end of the transparent annular inner shell extends to a first connecting tube, and the outer wall surface of the first connecting tube is provided with a first threaded connection. The bottom end of the transparent annular outer shell extends to a second connecting tube, and the outer wall surface of the second connecting tube is provided with a second threaded connection. Correspondingly, the top of the support base extends to a first pair of connecting tubes and a second pair of connecting tubes arranged at intervals. The inner wall surface of the first pair of connecting tubes is provided with a third threaded connection that matches the first threaded connection. The inner wall surface of the second pair of connecting tubes is provided with a fourth threaded connection that matches the second threaded connection. The bottom of both the first and second connecting tubes is provided with a first sealing ring between it and the top of the support base. The top of the first pair of connecting tubes is provided with a second sealing ring between it and the bottom end of the transparent annular inner shell, and the top of the second pair of connecting tubes is provided with a second sealing ring between it and the bottom end of the transparent annular outer shell. The transparent annular inner shell and the transparent annular outer shell are provided with a first mounting hole. The first mounting hole is provided with a speaker mounting channel that is sealed and connected to the hole wall of the first mounting hole. The speaker mounting channel connects the inside of the transparent annular inner shell and the outside of the transparent annular outer shell. The speaker and the PCB board are both located inside the transparent annular inner shell. One end of the speaker passes through the speaker mounting channel and protrudes outside the transparent annular outer shell. The transparent annular inner shell and the transparent annular outer shell are provided with a second mounting hole at one end opposite to the first mounting hole. A data interface mounting channel is provided through the second mounting hole and is sealed to the hole wall of the second mounting hole. A data interface is provided at the end of the PCB board away from the speaker. The PCB board is fixed to the data interface mounting channel by a bracket. The data interface is exposed on the outer wall of the transparent annular outer shell through the data interface mounting channel. The transparent annular inner shell and the transparent annular outer shell are provided with a third mounting hole. A bass reflex tube is provided through the third mounting hole and is sealed to the hole wall of the third mounting hole. A second annular groove is provided on the hole wall of the third mounting hole. A fifth sealing ring is installed in the second annular groove and abuts against the outer circumference of the bass reflex tube. The outer wall of the transparent annular shell is provided with a mesh cover mounting groove for installing the mesh cover. The mesh cover is installed in the mesh cover mounting groove, and one end of the speaker is exposed in the mesh cover mounting groove. The mesh cover covers the speaker. The PCB board is electrically connected to a light-emitting device. The light from the light-emitting device shines outward through the transparent inner and outer ring shells. The outer periphery of the transparent ring shell is covered with a light-shielding film corresponding to the positions of the speaker, PCB board and light-emitting device. The speaker, PCB board and light-emitting device are all located near the top of the transparent inner ring shell.

2. A vertical decorative speaker according to claim 1, characterized in that: The bottom of the top cover has an annular protrusion that protrudes downward to match the top opening of the water-containing cavity. The annular protrusion is inserted into the water-containing cavity, and a third sealing ring is provided on both the inner and outer walls of the annular protrusion.

3. A vertical decorative speaker according to claim 1, characterized in that: The mesh cover mounting groove is arranged vertically, the top cover covers the top of the mesh cover mounting groove, and the bottom of the mesh cover mounting groove is provided with an end cover, which covers the bottom of the mesh cover mounting groove. The mesh cover includes a first mesh body and a second mesh body spliced ​​vertically. The first mesh body is installed in the mesh cover mounting groove from top to bottom, and the second mesh body is installed in the mesh cover mounting groove from bottom to top.

4. A vertical decorative speaker according to claim 1, characterized in that: The speaker consists of two speakers arranged vertically at intervals. The speaker mounting channel is secured to the transparent annular shell with screws, and the end of the speaker exposed in the mesh mounting groove is secured to the speaker mounting channel with screws.

5. A vertical decorative speaker according to claim 1, characterized in that: The first mounting hole and the second mounting hole are both recessed with a first annular groove. A fourth sealing ring is installed in the first annular groove, and the fourth sealing ring abuts against the outer periphery of the speaker mounting channel and the data interface mounting channel.

6. A vertical decorative speaker according to claim 1, characterized in that: The water-containing cavity is filled with water and a bionic fish, and the light from the light-emitting device illuminates the water and the bionic fish.

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