Anti-collision and anti-falling stage sound equipment
By designing anti -dumping mechanisms in the stage audio, the collaborative role of insertion, connecting shells, horizontal rods, sliders, spring, vacuum suction cups and screws solves the problem of lack of collision -proof and anti -falling performance on the traditional stage audio. Effective anti -dumping and buffer protection of stage audio.
Patent Information
- Application Number
- CN202421036143.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-14
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-05-14
AI Technical Summary
Traditional stage audio lacks anti-collision and fall performance, and is prone to falling, causing damage or damage due to accidental contact.
A anti -tilt mechanism is designed, including insertion, connecting shells, horizontal rods, sliders, spring, vacuum suction cups and screws. Through the synergy of these components, the anti -tilt and buffer effect of the stage audio is achieved.
Effectively prevent the stage audio from dumping due to collision or accidental bumps, providing a certain buffer ability, protecting audio equipment, and reducing the risk of losses.
Smart Images
Figure CN222423933U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of audio, in particular to a stage audio system which is anti-collision and anti-fall. Background Art
[0002] At present, most traditional stage speakers do not have certain anti-collision and anti-fall performance. When the actors are walking, they are easily knocked over due to accidental collision, which in turn causes damage or destruction of the speakers and brings unnecessary losses. For this reason, we propose an anti-collision and anti-fall stage speaker to solve the problems raised in the above background technology. Utility Model Content
[0003] The purpose of the utility model is to provide a stage speaker that is anti-collision and anti-fall, so as to solve the problems raised in the above-mentioned background technology.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a collision-proof and drop-proof stage speaker, comprising a stage speaker body, the stage speaker body adopts a columnar structure and a support base is fixedly connected to the bottom, a socket is symmetrically installed on the outer side of the stage speaker body, and an anti-dumping mechanism is inserted into the interior of the socket.
[0005] Furthermore, the anti-dumping mechanism includes an insert piece, which is inserted into the inside of the insert sleeve, a connecting shell is fixedly installed on the outside of the insert piece, a cross bar is fixedly connected between the left and right sides of the inner wall of the connecting shell, a slider is axially slidably connected to the cross bar, springs are sleeved on the surface of the cross bar and on both sides corresponding to the slider, the bottom of the slider penetrates through the outside of the connecting shell and is fixedly connected to the shell sleeve through a frame rod, a vacuum suction cup is fixedly connected to the inner wall of the bottom of the shell sleeve, a screw is provided on the top of the shell sleeve, the bottom end of the screw penetrates through the inside of the shell sleeve and is fixedly connected to a rotating block, the outside of the rotating block is fixedly connected to a covering sleeve, the bottom of the covering sleeve is fixedly connected to a piston, and the outside of the piston is in contact with the inner wall of the shell sleeve.
[0006] Furthermore, a ball bearing is provided on the inner side of the sliding block, and the ball bearing is rollingly connected to the surface of the cross bar.
[0007] Furthermore, a rotating handle is fixedly connected to the top end of the screw rod, and the screw rod is threadedly connected to the shell sleeve.
[0008] Furthermore, a sealing ring is fixedly connected to the top of the inner wall of the shell sleeve at a position corresponding to the screw, and the inner side of the sealing ring is in contact with the surface of the screw.
[0009] Furthermore, a matching notch is provided on the outer side of the socket at a position corresponding to the connection shell.
[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0011] The utility model utilizes a support seat to support the stage sound body. After the plug-in piece is inserted into the plug sleeve, the connecting shell is inserted into the recess, and a connection between the anti-dumping mechanism and the stage sound body can be formed. When the bottom of the vacuum suction cup contacts the ground, the screw rod can be rotated, and the screw block and the covering sleeve can be driven to move vertically upward through the threaded connection with the shell sleeve, thereby driving the piston to move upward, and after the air is extracted, an adsorption connection with the ground is achieved, thereby achieving anti-dumping performance. Even when the stage sound body is collided, the slider can slide horizontally on the cross bar to squeeze the spring, thereby providing a certain buffering capacity, thereby achieving protection for the stage sound body. The anti-collision and anti-fall stage sound has a reasonable structural design and is easy to use. The adsorption type is used to form a connection with the ground, so that the sound has a certain anti-collision and anti-fall performance, can effectively prevent the tipping caused by accidental contact during the actor's walking, avoids unnecessary damage and damage to the sound, effectively reduces the loss, and can fully meet the use requirements. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 This is a main structural cross-sectional view of the utility model;
[0013] Figure 2 This is a front structural cross-sectional view of the anti-dumping mechanism of the utility model;
[0014] Figure 3 It is a three-dimensional structural schematic diagram of the plug sleeve of the utility model.
[0015] In the figure: 1 stage sound body, 2 support seat, 3 plug sleeve, 4 anti-dumping mechanism, 41 plug sheet, 42 connecting shell, 43 cross bar, 44 slider, 45 spring, 46 shell, 47 vacuum suction cup, 48 screw, 49 rotating block, 410 covering sleeve, 411 piston, 412 ball, 413 rotating handle, 414 sealing ring, 5 notch. DETAILED DESCRIPTION
[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0017] See also Figure 1-3 A collision-proof and drop-proof stage speaker comprises a stage speaker body 1. The stage speaker body 1 adopts a columnar structure and a support seat 2 is fixedly connected to the bottom. A socket 3 is symmetrically installed on the outer side of the stage speaker body 1, and an anti-dumping mechanism 4 is inserted into the socket 3.
[0018] Specifically, the anti-dumping mechanism 4 includes an insert 41, which is inserted into the socket 3, and a connecting shell 42 is fixedly installed on the outer side of the insert 41. A cross bar 43 is fixedly connected between the left and right sides of the inner wall of the connecting shell 42, and a slider 44 is axially slidably connected to the cross bar 43. Springs 45 are sleeved on the surface of the cross bar 43 and on both sides corresponding to the slider 44. The bottom of the slider 44 penetrates to the outside of the connecting shell 42 and is fixedly connected to a shell sleeve 46 through a frame rod. A vacuum suction cup 47 is fixedly connected to the inner wall of the bottom of the shell sleeve 46. A screw 48 is provided on the top of the shell sleeve 46, and the bottom end of the screw 48 penetrates to the inside of the shell sleeve 46 and is fixedly connected to a rotating block 49. The outer side of the rotating block 49 is fixedly connected to a covering sleeve 410, and the bottom of the covering sleeve 410 is fixedly connected to a piston 411, and the outer side of the piston 411 is in contact with the inner wall of the shell sleeve 46.
[0019] Specifically, a ball 412 is provided on the inner side of the slider 44 , and the ball 412 is rollingly connected to the surface of the cross bar 43 , so that the ball 412 reduces the friction and wear between the inner side of the slider 44 and the surface of the cross bar 43 when the slider 44 moves.
[0020] Specifically, a rotating handle 413 is fixedly connected to the top of the screw rod 48 , and the screw rod 48 and the shell 46 are threadedly connected. The rotating handle 413 facilitates the user to rotate the screw rod 48 , thereby improving the convenience of operation.
[0021] Specifically, a sealing ring 414 is fixedly connected to the top of the inner wall of the shell 46 corresponding to the position of the screw 48, and the inner side of the sealing ring 414 is in contact with the surface of the screw 48. The sealing ring 414 can prevent air from leaking out of the gap between the screw 48 and the shell 46.
[0022] Specifically, a matching notch 5 is provided on the outer side of the plug sleeve 3 at a position corresponding to the connection shell 42 .
[0023] The anti-collision and anti-fall stage speaker has a reasonable structural design and is easy to use. It adopts an adsorption type to form a connection with the ground, so that the speaker has certain anti-collision and anti-fall performance. It can effectively prevent the speaker from tipping over due to accidental contact during the actor's walking, avoid unnecessary damage and damage to the speaker, effectively reduce losses, and fully meet the use needs.
[0024] When in use, the support seat 2 is used to support the stage sound body 1. After the insert 41 is inserted into the socket 3, the connecting shell 42 is inserted into the recess 5, so that the connection between the anti-dumping mechanism 4 and the stage sound body 1 can be formed. When the bottom of the vacuum suction cup 47 contacts the ground, the screw 48 can be rotated, and through the threaded connection with the shell 46, the rotating block 49 and the covering sleeve 410 can be driven to move vertically upward, thereby driving the piston 411 to move upward, and the air is extracted to achieve an adsorption connection with the ground, thereby achieving anti-dumping performance. Even when the stage sound body 1 is hit, the slider 44 will slide horizontally on the cross bar 43, squeezing the spring 45, thereby providing a certain buffering capacity, thereby protecting the stage sound body 1.
[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A collision-proof and drop-proof stage speaker, comprising a stage speaker body (1), characterized in that: The stage sound body (1) adopts a columnar structure and is fixedly connected to a support seat (2) at the bottom. A plug sleeve (3) is symmetrically installed on the outer side of the stage sound body (1), and an anti-dumping mechanism (4) is inserted into the interior of the plug sleeve (3).
2. The anti-collision and anti-fall stage speaker according to claim 1, characterized in that: The anti-dumping mechanism (4) comprises an insert (41), the insert (41) being inserted into the interior of the insert sleeve (3), a connecting shell (42) being fixedly mounted on the outer side of the insert (41), a cross bar (43) being fixedly connected between the left and right sides of the inner wall of the connecting shell (42), a slider (44) being axially slidably connected to the cross bar (43), springs (45) being sleeved on the surface of the cross bar (43) and on both sides corresponding to the slider (44), and the bottom of the slider (44) extending through the exterior of the connecting shell (42). A shell (46) is fixedly connected via a frame rod, a vacuum suction cup (47) is fixedly connected to the inner wall of the bottom of the shell (46), a screw (48) is provided at the top of the shell (46), the bottom end of the screw (48) penetrates into the shell (46) and is fixedly connected to a rotating block (49), the outer side of the rotating block (49) is fixedly connected to a covering sleeve (410), the bottom of the covering sleeve (410) is fixedly connected to a piston (411), and the outer side of the piston (411) is in contact with the inner wall of the shell (46).
3. The anti-collision and anti-fall stage speaker according to claim 2, characterized in that: A ball bearing (412) is provided on the inner side of the slider (44), and the ball bearing (412) is in rolling connection with the surface of the crossbar (43).
4. The anti-collision and anti-fall stage speaker according to claim 3, characterized in that: The top end of the screw rod (48) is fixedly connected to a rotating handle (413), and the screw rod (48) is threadedly connected to the shell (46).
5. The anti-collision and anti-fall stage sound system according to claim 4, characterized in that: A sealing ring (414) is fixedly connected to the top of the inner wall of the shell (46) at a position corresponding to the screw (48), and the inner side of the sealing ring (414) is in contact with the surface of the screw (48).
6. The anti-collision and anti-fall stage sound system according to claim 5, characterized in that: A matching notch (5) is provided on the outer side of the plug sleeve (3) at a position corresponding to the connection shell (42).