Anti-toppling intelligent sound box
By setting a telescopic bag and supporting rubber block at the bottom of the smart speaker, and combining the counterweight block and liquid bag to adjust the center of gravity, the problems of speaker vibration and tipping are solved, and stable placement and anti-tip effects are achieved.
Patent Information
- Application Number
- CN202510950211.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-10
- Publication Date
- 2025-10-17
- Estimated Expiration
- Not applicable · inactive patent
Smart Images
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Abstract
Description
TECHNICAL FIELD
[0001] The application relates to the technical field of intelligent sound boxes, in particular to an anti-toppling intelligent sound box. BACKGROUND
[0002] The intelligent sound box is a kind of intelligent device integrating an artificial intelligence voice assistant, which can realize functions such as music playing, intelligent home control, information inquiry and schedule reminding through voice interaction. The intelligent sound box is a product of sound box upgrading and is a tool for household consumers to surf the Internet by voice. The intelligent sound box solves various problems in life by combining artificial intelligence technology.
[0003] The intelligent sound box is generally placed on the desktop at home. When the intelligent sound box produces sound at a large volume, the vibration of the sound will cause the intelligent sound box to also produce a certain vibration. At the same time, the intelligent sound box transmits the vibration to the desktop through the contact position with the desktop. When some articles placed on the desktop are not firm (books placed at an angle, articles at a critical point, etc.), the vibration transmitted by the intelligent sound box will knock down the articles on the desktop. In addition, when a person passes by, the person's clothes may slightly touch the intelligent sound box due to the contact of external force, and the intelligent sound box will have a tendency to topple. When the intelligent sound box is not controlled by external force, the intelligent sound box will topple and fall, causing the intelligent sound box to be damaged by falling. SUMMARY
[0004] The application provides an anti-toppling intelligent sound box, which has the advantages of weakening the vibration transmitted by the intelligent sound box to the desktop and preventing the intelligent sound box from toppling, so as to solve the problems that the vibration is transmitted to the desktop by the intelligent sound box and the articles are knocked down, and the intelligent sound box is toppled due to slight collision.
[0005] To achieve the above-mentioned purpose, the application adopts the following technical scheme: an anti-toppling intelligent sound box, which comprises a shell, a control panel, a loudspeaker and a supporting mechanism, the shell is provided with a control switch, a power supply and a charging hole, the bottom end of the shell is provided with a plurality of mounting holes, the bottom end of the side wall of the mounting hole is fixedly installed with a fixing ring, the mounting hole is provided with a supporting mechanism for supporting the shell, the supporting mechanism comprises: a telescopic bag I, which is fixedly installed at the top end of the inner wall of the mounting hole, and the telescopic bag I is filled with gas; a supporting rubber block, which is fixedly connected to the other end of the telescopic bag I and penetrates through the hole in the middle of the fixing ring; a limiting ring, which is fixedly sleeved on the top end of the side wall of the supporting rubber block; a plurality of sliding grooves are formed in the lower position of the side wall of the shell, the sliding grooves are communicated with the mounting holes, and a counterweight mechanism for adjusting the gravity center of the intelligent sound box is installed in the mounting hole.
[0006] Further, the diameter of the supporting rubber block is equal to the diameter of the hole in the middle of the fixing ring, and the diameter of the limiting ring is greater than the diameter of the hole in the middle of the fixing ring.
[0007] Further, the counterweight mechanism comprises: a counterweight block slidingly installed in the counterweight block and extending into the mounting hole at one end, the limit plate is a circular table with a large upper diameter and a small lower diameter, and the one end of the counterweight block in the mounting hole is attached to the inclined surface of the limit ring; two reset springs are fixedly connected at one end to the two sides of the counterweight block and fixedly connected at the other end to the side wall of the mounting hole.
[0008] Further, the reset spring is always in a stretched state, and the tension of the reset spring causes the counterweight block to slide towards the support rubber block.
[0009] Further, the side wall of the mounting hole above the sliding groove is provided with an extrusion groove, and the upper end of the counterweight block is fixedly connected with a limit plate which is movably arranged in the extrusion groove.
[0010] Further, a plurality of balls I are embedded on the contact surface of the counterweight block and the limit ring, and a plurality of balls II are embedded on the lower end surface of the counterweight block.
[0011] Further, when the smart sound box is placed on the desktop, the outer side wall of the counterweight block and the outer side wall of the shell are on the same curved surface.
[0012] Further, the shell further comprises: a liquid bag fixedly installed on one side of the extrusion groove close to the outer side wall of the shell and closely attached to the limit plate on the other side, the liquid bag is filled with transmission liquid, and a plurality of liquid bags are connected through a communication pipe I; an extension bag II fixedly connected to the bottom end of the charging hole, the bottom end of the extension bag II is connected to the communication pipe I through a communication pipe II; and a moving ring fixedly connected to the other end of the extension bag II, and the extension bag II and the moving ring are movably arranged in the charging hole.
[0013] Further, a plurality of support springs are arranged in the liquid bag, one end of the support spring is fixedly connected to the inner wall of the liquid bag close to the limit plate, and the other end of the support spring is fixedly connected to the inner wall of the liquid bag close to the outer side wall of the shell.
[0014] The present application has the following beneficial effects: 1. The anti-toppling smart sound box provided by the present application is provided with an extension bag I and a support rubber block at the bottom end of the shell of the smart sound box, the gravity of the smart sound box extrudes the extension bag I, the shell of the smart sound box indirectly contacts the desktop through the extension bag I and the support rubber block, when the smart sound box plays at a large volume and generates vibration, the vibration of the smart sound box is buffered by the extension bag I, the vibration amplitude of the smart sound box transmitted to the desktop is reduced, and the items on the desktop in a critical state are prevented from toppling.
[0015] 2. The anti-toppling intelligent sound box provided by the application, when the shell has a toppling tendency, one side of the shell inclines upward, at this time, the telescopic bag I at the inclined position is no longer extruded, the telescopic bag I is elongated, the telescopic bag I that is elongated pushes the supporting rubber block and the limiting ring to move downward, the limiting ring pushes the counterweight block to move to the outside of the sliding groove, thereby changing the center of gravity of the whole intelligent sound box, the gravity of the counterweight block presses the shell on the inclined side downward, the inclination tendency of the shell is destroyed, and the intelligent sound box is prevented from toppling.
[0016] 3. The anti-toppling intelligent sound box provided by the application, when the shell has a toppling tendency, the telescopic bag I pushes the supporting rubber block and the limiting ring to move, the limiting ring pushes the counterweight block to move to the outside of the sliding groove, the counterweight block drives the limiting plate to move synchronously, the limiting plate extrudes the liquid bag, the transmission liquid in the liquid bag is transmitted to the telescopic bag II through the communication pipe I, other liquid bags and the communication pipe II, the telescopic bag II is elongated, the telescopic bag II that is elongated pushes the moving ring, thereby the moving ring pushes the charging wire in the charging hole out, the gravity of the external charging wire is prevented from affecting the balance of the intelligent sound box, and the balance state of the intelligent sound box is further ensured. BRIEF DESCRIPTION OF DRAWINGS
[0017] The accompanying drawings, which form a part of the specification, illustrate the embodiments of the present application and serve to explain the principles of the present application.
[0018] The present disclosure can be more clearly understood and appreciated from the following detailed description, taken in conjunction with the following drawings, in which: Figure 1 It is a schematic diagram of the three-dimensional structure of the application; Figure 2 It is a sectional view of the shell and the control switch shaft center of the application; Figure 3 It is a schematic diagram of the supporting mechanism and the counterweight mechanism of the application; Figure 2 It is an enlarged view of the local structure at A in the application; Figure 4 It is a sectional view of the shell from the charging hole of the application; Figure 5 It is an enlarged view of the local structure at B in the application; Figure 4 It is a schematic diagram of the supporting mechanism and the counterweight mechanism of the application; Figure 6 It is a schematic diagram of the structure of the counterweight block of the application. Figure 7
[0019] In the figure: 1. Shell; 11. Control switch; 12. Power supply; 13. Charging port; 14. Mounting hole; 15. Fixing ring; 16. Slide groove; 17. Extrusion groove; 2. Control panel; 3. Speaker; 4. Support mechanism; 41. Telescopic capsule I; 42. Support rubber block; 43. Limiting ring; 5. Counterweight mechanism; 51. Counterweight block; 52. Return spring; 53. Limiting plate; 54. Ball I; 55. Ball II; 61. Liquid capsule; 62. Connecting pipe I; 63. Connecting pipe II; 64. Telescopic capsule II; 65. Moving ring. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application. Example
[0021] See also Figure 1 and Figure 2 , an anti-dumping smart speaker, including a shell 1, a control board 2, a speaker 3 and a supporting mechanism 4, a control switch 11 is fixedly installed on the top of the outer wall of the shell 1, a power supply 12 is embedded in the bottom end of the shell 1, and a charging hole 13 is opened at the lower position of the outer wall of the shell 1, a speaker 3 is fixedly installed on the top of the power supply 12, a plurality of sound transmission holes are opened on the side wall of the shell 1, and the sound transmission holes facilitate the transmission of the sound emitted by the speaker 3 to the outside of the shell 1, a control board 2 is fixedly installed on the top of the inner wall of the shell 1, the control switch 11, power supply 12, charging hole 13, control board 2 and speaker 3 are electrically connected, a plurality of mounting holes 14 arranged in a ring array are opened at the bottom end of the shell 1, and a supporting mechanism 4 for supporting the shell 1 is provided in the mounting hole 14.
[0022] See also Figure 2 and Figure 3The bottom end of the side wall of the mounting hole 14 is fixedly installed with an annular fixing ring 15, and the support mechanism 4 comprises a telescopic bag I 41, a support rubber block 42 and a limiting ring 43. The top end of the telescopic bag I 41 is fixedly installed on the inner wall of the mounting hole 14, and the telescopic bag I 41 is filled with gas. The other end of the telescopic bag I 41 is fixedly connected with the support rubber block 42, and the support rubber block 42 penetrates through the hole in the middle of the fixing ring 15. The top end of the side wall of the support rubber block 42 is fixedly sleeved with an annular limiting ring 43, and the limiting ring 43 is located in the mounting hole 14 above the fixing ring 15. When the smart sound box is placed on the desktop, the support rubber block 42 contacts the desktop. At this time, the gravity of the smart sound box itself extrudes the telescopic bag I 41, so that the gas in the telescopic bag I 41 is extruded, the telescopic bag I 41 is shortened, and part of the support rubber block 42 extends into the mounting hole 14. At this time, the support rubber block 42 will not enter the mounting hole 14 completely, the bottom end of the support rubber block 42 contacts the desktop, and the bottom end of the shell 1 will not contact the desktop. When the smart sound box produces vibration by playing a large sound, the vibration of the smart sound box is buffered through the telescopic bag I 41, the vibration amplitude of the smart sound box transmitted to the desktop is reduced, so as to avoid the articles on the desktop in a critical state from falling.
[0023] The diameter of the support rubber block 42 is equal to the diameter of the hole in the middle of the fixing ring 15, and the diameter of the limiting ring 43 is greater than the diameter of the hole in the middle of the fixing ring 15. When the support rubber block 42 moves in the hole in the middle of the fixing ring 15, the support rubber block 42 is prevented from shaking in the hole in the middle of the fixing ring 15, so as to avoid the whole shell 1 from being unstable, and the limiting ring 43 limits the downward movement distance of the support rubber block 42, so as to prevent the whole support rubber block 42 from sliding out of the mounting hole 14.
[0024] Please refer to Figures 2-6The shell 1 side wall lower position is provided with a plurality of ring array arranged chute 16, the chute 16 is communicated with the mounting hole 14 respectively, the mounting hole 14 is installed with the counterweight mechanism 5 for the gravity adjustment of the smart sound box, the counterweight mechanism 5 includes the counterweight block 51, reset spring 52 and limit plate 53, the counterweight block 51 is slidably installed in the counterweight block 51, and one end of the counterweight block 51 extends into the mounting hole 14, a plurality of counterweight blocks 51 are at the edge of the bottom end of the shell 1, increase the stability of the shell 1 as a whole, the limit plate 53 is the circular table shape with the upper side diameter is big, the lower side diameter is small, the end of the counterweight block 51 in the mounting hole 14 is attached to the inclined surface of the limit ring 43, the two sides of the end of the counterweight block 51 in the mounting hole 14 are fixedly connected with reset spring 52, the other end of reset spring 52 is fixedly connected to the side wall of the mounting hole 14;When the smart sound box is touched, the smart sound box is tilted, the telescopic bag I 41 and the supporting rubber block 42 of the bottom end of one side shell 1 are no longer extruded by the desktop, under the action of the gas pressure in the telescopic bag I 41, the telescopic bag I 41 is elongated, the telescopic bag I 41 is pushed to move the supporting rubber block 42 to the outside of the mounting hole 14, so that the supporting rubber block 42 drives the limit ring 43 to move synchronously, because the counterweight block 51 is close to the inclined surface of the limit ring 43, the limit ring 43 is pushed to move the counterweight block 51 to the outside of the chute 16 through the inclined surface, so as to change the gravity of the smart sound box as a whole, the gravity of the counterweight block 51 presses the shell 1 on the inclined side, destroys the inclination tendency of the shell 1, so as to avoid the smart sound box from falling.
[0025] The reset spring 52 is always in the stretched state, the tension of the reset spring 52 makes the counterweight block 51 slide to the supporting rubber block 42;The tension of the reset spring 52 is used to prevent the counterweight block 51 from sliding out of the chute 16, and is used to pull the counterweight block 51 back to position.
[0026] The mounting hole 14 side wall and above the chute 16 is provided with an extrusion groove 17, the upper side of the counterweight block 51 is fixedly connected with the limit plate 53, and the limit plate 53 is movably arranged in the extrusion groove 17;When the bottom end of the supporting rubber block 42 is no longer supported by the desktop, the telescopic bag I 41 is elongated under the push of the gas pressure, the telescopic bag I 41 pushes the supporting rubber block 42 and the limit ring 43 to move downward, so that the limit ring 43 pushes the counterweight block 51 to move outward, the limit plate 53 on the counterweight block 51 limits the movement distance of the counterweight block 51, preventing the counterweight block 51 from sliding out of the chute 16.
[0027] Please refer to Figure 3 And Figure 7 The contact surface of the counterweight block 51 and the limit ring 43 is embedded with a plurality of ball I 54, and the lower end surface of the counterweight block 51 is embedded with a plurality of ball II 55;Ball I 54 and ball II 55 are used to reduce the friction when the counterweight block 51 slides, prevent the existence of greater friction when the counterweight block 51 slides, affect the sliding of the counterweight block 51 to the outside of the chute 16.
[0028] When the smart speaker is placed on the desktop, the gravity of the smart speaker itself extrudes the telescopic bag I 41, and the return spring 52 pulls the counterweight 51 to move towards the supporting rubber block 42, the outer side wall of the counterweight 51 is on the same curved surface with the outer side wall of the shell 1, so that the outer side wall of the shell 1 and the counterweight 51 are on the same curved surface, thereby ensuring the overall aesthetics of the shell 1.
[0029] The working principle of the embodiment of the application is as follows: Please refer to Figures 1-7 When the smart speaker is placed on the desktop, the supporting rubber block 42 contacts the desktop, at this time, the gravity of the smart speaker itself extrudes the telescopic bag I 41, so that the gas in the telescopic bag I 41 is extruded, the telescopic bag I 41 is shortened, and part of the supporting rubber block 42 extends into the mounting hole 14, at this time, the supporting rubber block 42 will not enter the mounting hole 14 completely, the bottom end of the supporting rubber block 42 contacts the desktop, and the bottom end of the shell 1 will not contact the desktop, when the smart speaker produces vibration by playing a large sound, the vibration of the smart speaker is buffered through the telescopic bag I 41, and the vibration amplitude transmitted to the desktop by the smart speaker is weakened, so that the articles on the desktop in a critical state are prevented from falling.
[0030] When the smart speaker is bumped and has a tendency to fall, the shell 1 of the smart speaker is inclined, the telescopic bag I 41 and the supporting rubber block 42 at the bottom end of the one side shell 1 are no longer extruded by the desktop, under the action of the gas pressure in the telescopic bag I 41, the telescopic bag I 41 is elongated, the elongated telescopic bag I 41 pushes the supporting rubber block 42 to move outward of the mounting hole 14, so that the supporting rubber block 42 drives the limiting ring 43 to move synchronously, since the counterweight 51 is close to the inclined surface of the limiting ring 43, the limiting ring 43 moves downward and pushes the counterweight 51 to move outward of the sliding groove 16 through the inclined surface, so as to change the overall gravity center of the smart speaker, so that the gravity of the counterweight 51 presses the inclined one side shell 1 downward, and the inclination tendency of the shell 1 is destroyed, thereby avoiding the smart speaker from falling. Embodiment
[0031] Embodiment two is further improved on the basis of embodiment one.
[0032] Different from embodiment one, please refer to Figures 2-6The liquid bag 61 is fixedly installed on one side of the extrusion groove 17 close to the outer side wall of the shell 1, the other side of the liquid bag 61 is close to the limiting plate 53, and the liquid bag 61 is filled with transmission liquid; the liquid bags 61 in the plurality of extrusion grooves 17 are communicated through the communication pipe I 62; the bottom end of the charging hole 13 is fixedly connected with the telescopic bag II 64, the bottom end of the telescopic bag II 64 is communicated with the communication pipe I 62 through the communication pipe II 63, the other end of the telescopic bag II 64 is fixedly connected with the moving ring 65, and the telescopic bag II 64 and the moving ring 65 are movably arranged in the charging hole 13; when the smart sound box is touched and has a tendency to fall, the shell 1 of the smart sound box is inclined, the telescopic bag I 41 and the supporting rubber block 42 at the bottom end of the one side shell 1 are no longer extruded by the desktop, under the action of the gas pressure in the telescopic bag I 41, the telescopic bag I 41 pushes the supporting rubber block 42 and the limiting ring 43 to move outward of the mounting hole 14, the moving limiting ring 43 pushes the counterweight 51 and the limiting plate 53 to move outward of the sliding groove 16, so that the limiting plate 53 extrudes the liquid bag 61, the transmission liquid in the liquid bag 61 is extruded, the transmission liquid in the liquid bag 61 is transmitted to the telescopic bag II 64 through the communication pipe I 62, other liquid bags 61 and the communication pipe II 63, the telescopic bag II 64 is elongated, the elongated telescopic bag II 64 pushes the moving ring 65 to move outward of the charging hole 13, so that the moving ring 65 pushes the charging wire in the charging hole 13 out, preventing the gravity of the external charging wire from affecting the balance of the smart sound box, thereby further ensuring the balance state of the smart sound box.
[0033] The liquid bag 61 is fixedly installed on one side of the extrusion groove 17 close to the outer side wall of the shell 1, the other side of the liquid bag 61 is close to the limiting plate 53, and the liquid bag 61 is filled with transmission liquid; the liquid bags 61 in the plurality of extrusion grooves 17 are communicated through the communication pipe I 62; the bottom end of the charging hole 13 is fixedly connected with the telescopic bag II 64, the bottom end of the telescopic bag II 64 is communicated with the communication pipe I 62 through the communication pipe II 63, the other end of the telescopic bag II 64 is fixedly connected with the moving ring 65, and the telescopic bag II 64 and the moving ring 65 are movably arranged in the charging hole 13; when the smart sound box is touched and has a tendency to fall, the shell 1 of the smart sound box is inclined, the telescopic bag I 41 and the supporting rubber block 42 at the bottom end of the one side shell 1 are no longer extruded by the desktop, under the action of the gas pressure in the telescopic bag I 41, the telescopic bag I 41 pushes the supporting rubber block 42 and the limiting ring 43 to move outward of the mounting hole 14, the moving limiting ring 43 pushes the counterweight 51 and the limiting plate 53 to move outward of the sliding groove 16, so that the limiting plate 53 extrudes the liquid bag 61, the transmission liquid in the liquid bag 61 is extruded, the transmission liquid in the liquid bag 61 is transmitted to the telescopic bag II 64 through the communication pipe I 62, other liquid bags 61 and the communication pipe II 63, the telescopic bag II 64 is elongated, the elongated telescopic bag II 64 pushes the moving ring 65 to move outward of the charging hole 13, so that the moving ring 65 pushes the charging wire in the charging hole 13 out, preventing the gravity of the external charging wire from affecting the balance of the smart sound box, thereby further ensuring the balance state of the smart sound box.
[0034] The working principle of the second embodiment of the present application is as follows: Please refer to Figures 1-7When the smart speaker is touched and has a tendency to fall, the shell 1 of the smart speaker tilts, the telescopic bag I 41 and the supporting rubber block 42 at the bottom end of one side of the shell 1 are no longer extruded by the desktop, under the action of the gas pressure in the telescopic bag I 41, the telescopic bag I 41 pushes the supporting rubber block 42 and the limiting ring 43 to move outward from the mounting hole 14, the moving limiting ring 43 pushes the counterweight 51 and the limiting plate 53 to move outward from the sliding groove 16, so that the limiting plate 53 extrudes the liquid bag 61, the transmission liquid in the liquid bag 61 is extruded, the transmission liquid in the liquid bag 61 is transmitted to the telescopic bag II 64 through the communication pipe I 62, other liquid bags 61 and the communication pipe II 63, the telescopic bag II 64 is elongated, the telescopic bag II 64 pushes the moving ring 65 to move outward from the charging hole 13, so that the moving ring 65 pushes the charging wire in the charging hole 13 out, preventing the gravity of the external charging wire from affecting the balance of the smart speaker, thereby further ensuring the balance state of the smart speaker.
Claims
1. An anti-dumping smart speaker, comprising a housing (1), a control panel (2), a speaker (3) and a support mechanism (4), wherein the housing (1) is provided with a control switch (11), a power supply (12) and a charging port (13), and is characterized in that: The bottom end of the shell (1) is provided with a plurality of mounting holes (14), the bottom end of the side wall of the mounting hole (14) is fixedly provided with a fixing ring (15), and a supporting mechanism (4) for supporting the shell (1) is provided in the mounting hole (14), and the supporting mechanism (4) comprises: A telescopic bag I (41), the top end of which is fixedly mounted on the inner wall of the mounting hole (14), and the telescopic bag I (41) is filled with gas; A supporting rubber block (42) is fixedly connected to the other end of the telescopic bag I (41) and passes through the hole in the middle of the fixing ring (15); A limiting ring (43) is fixedly sleeved on the top end of the side wall of the supporting rubber block (42); A plurality of slide grooves (16) are provided at the lower portion of the side wall of the housing (1), the slide grooves (16) being connected to the mounting holes (14), and a counterweight mechanism (5) for adjusting the center of gravity of the smart speaker is installed in the mounting hole (14).
2. The anti-dumping smart speaker according to claim 1, characterized in that: The diameter of the supporting rubber block (42) is equal to the diameter of the middle hole of the fixing ring (15), and the diameter of the limiting ring (43) is greater than the diameter of the middle hole of the fixing ring (15).
3. The anti-dumping smart speaker according to claim 1, characterized in that: The counterweight mechanism (5) comprises: A counterweight (51) is slidably mounted in the counterweight (51), and one end thereof extends into the mounting hole (14); the limiting plate (53) is in the shape of a truncated cone with a large diameter on the upper side and a small diameter on the lower side; and one end of the counterweight (51) in the mounting hole (14) is in contact with the inclined surface of the limiting ring (43); Two return springs (52) have one end fixedly connected to both sides of the counterweight (51) and the other end fixedly connected to the side wall of the mounting hole (14).
4. The anti-dumping smart speaker according to claim 3, characterized in that: The return spring (52) is always in a stretched state, and the tension of the return spring (52) causes the counterweight (51) to slide toward the supporting rubber block (42).
5. The anti-dumping smart speaker according to claim 3, characterized in that: An extrusion groove (17) is provided on the side wall of the mounting hole (14) and above the slide groove (16). A limiting plate (53) is fixedly connected above the counterweight (51), and the limiting plate (53) is movably arranged in the extrusion groove (17).
6. The anti-dumping smart speaker according to claim 4, characterized in that: A plurality of balls I (54) are embedded on the contact surface between the counterweight block (51) and the limiting ring (43), and a plurality of balls II (55) are embedded on the lower end surface of the counterweight block (51).
7. The anti-dumping smart speaker according to claim 4, characterized in that: When the smart speaker is placed on a desktop, the outer side wall of the counterweight (51) and the outer side wall of the shell (1) are on the same curved surface.
8. The anti-dumping smart speaker according to claim 5, characterized in that: The housing (1) is further provided with: A liquid capsule (61) is fixedly mounted on one side of the extrusion groove (17) close to the outer wall of the housing (1), and the other side is in close contact with the limit plate (53). The liquid capsule (61) is filled with transmission fluid, and a plurality of the liquid capsules (61) are connected through a connecting pipe I (62); A telescopic bag II (64) is fixedly connected to the bottom end of the charging hole (13), and the bottom end of the telescopic bag II (64) is connected to the connecting pipe I (62) through the connecting pipe II (63); The movable ring (65) is fixedly connected to the other end of the telescopic bag II (64), and the telescopic bag II (64) and the movable ring (65) are movably arranged in the charging hole (13).
9. The anti-dumping smart speaker according to claim 8, characterized in that: A plurality of support springs are provided in the liquid capsule (61), one end of the support spring is fixedly connected to the inner wall of the liquid capsule (61) close to the limit plate (53), and the other end of the support spring is fixedly connected to the inner wall of the liquid capsule (61) close to the outer wall of the shell (1).