CN219697816U - A antidetonation support that is used for stereo set installation of multimedia teaching - Google Patents
A antidetonation support that is used for stereo set installation of multimedia teaching Download PDFInfo
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- CN219697816U CN219697816U CN202320506334.0U CN202320506334U CN219697816U CN 219697816 U CN219697816 U CN 219697816U CN 202320506334 U CN202320506334 U CN 202320506334U CN 219697816 U CN219697816 U CN 219697816U
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- 238000009434 installation Methods 0.000 title claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 230000003139 buffering effect Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000703 anti-shock Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses an earthquake-resistant bracket for sound installation of multimedia teaching, which comprises an earthquake-resistant bracket body, wherein a carrier bracket is arranged on the earthquake-resistant bracket body, sound fixing mechanisms are matched on two sides of the carrier bracket, clamping plates are arranged on the sound fixing mechanisms, an antiskid rubber pad is arranged on one side surface of each clamping plate, antiskid lugs are arranged on one side surface of each antiskid rubber pad, a matched installation groove C is arranged in the center of the inside of each clamping plate, an annular bearing ring and an anti-falling adapter C are arranged in the matched installation groove C, an anti-falling adapter B is arranged in the matched installation groove B at the top of the carrier bracket, springs are uniformly arranged on the surfaces of two sides of the anti-falling adapter B near edges, springs are arranged between the outer sides of matched connecting columns in the center above the anti-falling adapter B and the matched connecting pipes, and springs are arranged above and below the anti-falling adapter A at the top ends of the matched connecting columns.
Description
Technical Field
The utility model relates to the technical field of support vibration resistance, in particular to a vibration-resistant support for sound installation for multimedia teaching.
Background
Various devices in schools have also become a concern for many people. Whether or not the various educational devices are complete directly affects how much teaching level the student receives. In order to better educate students, and simultaneously to provide a better teaching environment for teachers, a multifunctional platform is an indispensable tool. In addition, in modern multimedia teaching, the audio frequency of multimedia teaching is higher, when teaching audio frequency uses, because the vibrations of audio frequency are great, current multimedia teaching audio frequency mounted frame structure is simpler, does not have shock attenuation buffering's structure, reduces vibrations, and the vibrations of audio frequency can make the junction of mounted frame take place not hard up for a long time.
According to the technical search, the Chinese patent publication No. CN 214799769U discloses an anti-vibration bracket for audio installation of school multimedia teaching, the bracket not only can perform a further limiting function on the installation work of an audio main body, but also can perform vibration reduction work on the audio main body when the audio main body works to generate vibration, and the installation bracket of the audio has a good vibration buffering function through the arrangement of buffering structures such as buffering plates in the buffering structures, so that the long-time use of the audio is ensured, the audio is stable and reliable after being installed, and the safety performance is improved, but the integral structure of the bracket is complex, the audio is hung in a suspended manner, the risk of slipping and falling possibly occurs in the long-time use, and the safety is not good enough, so that an improved technology is needed to solve the problem in the prior art.
Disclosure of Invention
The utility model aims to provide the anti-seismic bracket for the sound installation of the multimedia teaching, which is suitable for the sound with different sizes, is convenient to fix, high in safety and good in anti-seismic effect, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an anti-seismic support for stereo set installation of multimedia teaching, includes anti-seismic support body, be equipped with the carrier support on the anti-seismic support body, the both sides lateral wall symmetry of carrier support is equipped with stereo set fixed establishment, be equipped with splint on the stereo set fixed establishment, splint's top central authorities and bottom central authorities all are equipped with the limit head, and one side surface of splint is equipped with anti-skidding rubber pad, anti-skidding rubber pad is fixed with the surface paste of one side of splint, and the opposite side surface of anti-skidding rubber pad is equipped with the skid-proof bump, splint's inside central authorities are equipped with cooperation mounting groove C, cooperation mounting groove C and one side surface intercommunication of splint, the inside of cooperation mounting groove C is equipped with annular race, anticreep adapter C, annular race, anticreep adapter C and cooperation mounting groove C, one side of anticreep adapter C is equipped with the screw rod, and anticreep adapter C are integrated into one-piece structure, and the other end of screw rod is equipped with the handle;
the middle of the top of the carrier bracket is provided with a matching installation groove B, an anti-falling connector B is arranged in the matching installation groove B, the anti-falling connector B is matched with the matching installation groove B, the middle of the upper surface of the anti-falling connector B is provided with a matching connecting column, and the matching connecting column is perpendicular to the anti-falling connector B;
the top of cooperation spliced pole is equipped with anticreep adapter A, and cooperation spliced pole perpendicular to anticreep adapter A, anticreep adapter A's outside is equipped with fixed connection board, and anticreep adapter A and fixed connection board cooperation installation.
Preferably, the centers of the side walls of the two sides of the carrier support are symmetrically provided with thread grooves, the thread grooves penetrate through the side walls of the carrier support, and the screw is arranged in the thread grooves of the side walls of the carrier support;
the bottom of the inner side of the carrier support is provided with an anti-vibration pad, the anti-vibration pad is adhered and fixed with the upper surface of the bottom plate of the inner side of the carrier support, the center of the bottom plate and the center of the top plate of the carrier support are both provided with limiting sliding grooves, and the limiting heads are arranged in the limiting sliding grooves;
the utility model discloses a carrier support, spring, support and support, carrier support top central authorities's cooperation mounting groove B's bottom surface and top surface all are equipped with the spring mounting groove, the inner wall of spring mounting groove all is equipped with the antidetonation rubber pad, carrier support's top central authorities are equipped with the cooperation connecting pipe, cooperation connecting pipe and carrier support structure as an organic whole, the top of cooperation connecting pipe is equipped with the antidetonation rubber pad, and the antidetonation rubber pad sets up in fixed connection's below, cooperation connecting pipe and cooperation mounting groove B intercommunication, the top port inboard of cooperation connecting pipe is equipped with the anticreep circle, be equipped with the spring between the inside of cooperation connecting pipe and the cooperation spliced pole, the spring suit is in the outside of cooperation spliced pole, the both ends end of spring all is equipped with antidetonation rubber gasket.
Preferably, the inside of splint is equipped with circular ventilative through-hole, and the lateral surface of splint outwards protrudes.
Preferably, the bottom center of the fixed connection plate is funnel-shaped, the inside center of the fixed connection plate is provided with a matched installation groove A, the matched installation groove A is communicated with the lower surface of the fixed connection plate, the anti-falling adapter A is arranged in the matched installation groove A, and springs are arranged on the upper surface and the lower surface of the anti-falling adapter A.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The clamping plate is arranged on the sound fixing mechanism, the circular ventilation through holes are formed in the clamping plate, the sound is clamped and fixed, meanwhile, the sound can be well radiated, one side surface of the clamping plate protrudes outwards, the section of the clamping plate 16 is in an isosceles trapezoid shape, the compression resistance of the clamping plate can be improved, and the clamping plate can not deform when being clamped for a long time;
(2) The anti-falling connector A is arranged in the matched mounting groove A, springs are arranged on the upper surface and the lower surface of the anti-falling connector A, the anti-falling connector A is used for indirectly and firmly connecting the device with the fixed connecting plate, meanwhile, the springs on the upper surface and the lower surface of the fixed connecting plate not only fix the anti-falling connector A with the fixed connecting plate, but also have good buffering effect, and vibration transmission among components is reduced;
(3) One side of the anti-falling adaptor C is provided with a screw rod, the screw rod and the anti-falling adaptor C are of an integrated structure, the other end head of the screw rod is provided with a handle, and the screw rod is indirectly regulated through the handle, so that a clamping plate at one end head of the screw rod can flexibly move in a horizontal position;
(4) The matched connecting column is perpendicular to the anti-falling connecting head B, spring mounting grooves are formed in the upper surface and the lower surface of the anti-falling connecting head B, anti-seismic rubber pads and springs are arranged in the spring mounting grooves, the springs weaken vibration transmission between the components, and meanwhile the anti-seismic rubber pads further reduce vibration between the components;
(5) The spring is arranged between the inside of the matched connecting pipe and the matched connecting column, the spring is sleeved outside the matched connecting column, anti-seismic rubber gaskets are arranged at the ends of the two ends of the spring, and the matched connecting pipe, the spring and the matched connecting column are matched and connected, so that components are firmly connected, and meanwhile, the anti-seismic rubber gasket has good anti-seismic and noise-reducing effects;
(6) The anti-seismic bracket is suitable for acoustic equipment with different sizes, is convenient to fix, high in safety, good in anti-seismic effect, and high in flexibility, and the acoustic equipment can be turned to any direction in the horizontal direction.
Drawings
FIG. 1 is a schematic view of the structure of an anti-seismic bracket body according to the present utility model;
FIG. 2 is a schematic view of the sound fixing mechanism of the present utility model;
FIG. 3 is a front view of the sound fixture of the present utility model;
FIG. 4 is a schematic view of the mating engagement of the mating connection post with the anti-slip adapter B of the present utility model;
fig. 5 is a cross-sectional view of a fixed connection plate of the present utility model.
In the figure: 1. an anti-seismic bracket body; 2. a carrier support; 3. fixing the connecting plate; 4. the installation groove A is matched; 5. an anti-drop adapter A; 6. an anti-vibration rubber pad; 7. matching with a connecting pipe; 8. the spring is matched with the engagement washer; 9. a spring; 10. matching the connecting column; 11. a mounting groove B is matched; 12. an anti-drop adapter B; 13. limiting sliding grooves; 14. a thread groove; 15. a sound fixing mechanism; 16. a clamping plate; 17. a fitting groove C; 18. a screw; 19. an annular bearing ring; 20. an anti-drop adapter C; 21. an anti-slip rubber pad; 22. an anti-shock pad; 23. a limiting head.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides an antidetonation support that is used for stereo set installation of multimedia teaching, including antidetonation support body 1, be equipped with carrier support 2 on the antidetonation support body 1, carrier support 2's both sides lateral wall symmetry is equipped with stereo set fixed establishment 15, be equipped with splint 16 on the stereo set fixed establishment 15, splint 16's inside is equipped with circular ventilative through-hole, also enable the stereo set to have good heat dissipation when carrying out the centre gripping to the stereo set fixed, splint 16's one side surface outwards protrusion makes splint 16's cross-section become isosceles trapezoid, can improve splint 16's compressive property, makes splint 16 press from both sides and get the stereo set at long-time can not take place deformation.
The top center and the bottom center of splint 16 all are equipped with limit head 23, the one side surface of splint 16 is equipped with anti-skidding rubber pad 21, anti-skidding rubber pad 21 is fixed with the one side surface of splint 16, the opposite side surface of anti-skidding rubber pad 21 is equipped with skid proof bump, the inside central authorities of splint 16 are equipped with cooperation mounting groove C17, cooperation mounting groove C17 and one side surface intercommunication of splint 16, the inside of cooperation mounting groove C17 is equipped with annular bearing circle 19, anticreep adapter C20, annular bearing circle 19, anticreep adapter C20 and cooperation mounting groove C17 are installed, one side of anticreep adapter C20 is equipped with screw 18, screw 18 and anticreep adapter C20 are integrated into an organic whole structure, the other end of screw 18 is equipped with the handle, through the indirect adjusting screw 18 of handle for splint 16 of screw 18 one end can be in the nimble removal of horizontal position.
The top center of carrier support 2 is equipped with cooperation mounting groove B11, the inside of cooperation mounting groove B11 is equipped with anticreep joint B12, anticreep joint B12 and cooperation mounting groove B11 cooperation installation, the upper surface central authorities of anticreep joint B12 are equipped with cooperation spliced pole 10, cooperation spliced pole 10 perpendicular to anticreep joint B12, the upper surface and the lower surface of anticreep joint B12 all are equipped with the spring mounting groove, the inside of spring mounting groove is equipped with antidetonation rubber pad 6 and spring 9, the spring has the vibrations propagation that weakens between the subassembly, antidetonation rubber pad 6 further reduces the vibrations between the subassembly simultaneously.
The top of cooperation spliced pole 10 is equipped with anticreep adapter A5, and cooperation spliced pole 10 perpendicular to anticreep adapter A5, and the outside of anticreep adapter A5 is equipped with fixed connection board 3, and the upper surface of fixed connection board 3 is equipped with the one deck buffering rubber pad, utilizes the buffering rubber pad effectively to reduce the device and shakes together when the stereo set shakes, and anticreep adapter A5 and fixed connection board 3 cooperation installation.
The bottom center of fixed connection board 3 is the funnel-shaped, fixed connection board 3's inside central authorities are equipped with cooperation mounting groove A4, cooperation mounting groove A4 and fixed connection board 3's lower surface intercommunication, and anticreep adapter A5 sets up in cooperation mounting groove A4's inside, and anticreep adapter A5's upper surface and lower surface all are equipped with spring 9, and anticreep adapter A5 is with the indirect firm engagement with fixed connection board 3 of device, and fixed connection board 3 upper surface and lower surface's spring 9 not only is fixed anticreep adapter A5 and fixed connection board 3 simultaneously, still has fine cushioning effect simultaneously, reduces the vibrations propagation between the subassembly.
The both sides lateral wall central symmetry of carrier support 2 is equipped with screw thread groove 14, and screw thread groove 14 runs through the lateral wall of carrier support 2, and screw rod 18 sets up in the screw thread groove 14 of carrier support 2 lateral wall, and the inboard bottom of carrier support 2 is equipped with antidetonation pad 22, and antidetonation pad 22 is pasted fixedly with the bottom plate upper surface of carrier support 2 inboard, and carrier support 2 bottom plate central authorities and roof central authorities all are equipped with spacing spout 13, and limit head 23 sets up in the inside of spacing spout 13.
The bottom surface and the top surface of carrier support 2 top central authorities 'cooperation mounting groove B11 all are equipped with the spring mounting groove, the inner wall of spring mounting groove all is equipped with the antidetonation rubber pad, carrier support 2's top central authorities are equipped with cooperation connecting pipe 7, cooperation connecting pipe 7 and carrier support 2 structure as an organic whole, the top of cooperation connecting pipe 7 is equipped with antidetonation rubber pad 6, antidetonation rubber pad 6 sets up in the below of fixed connection board 3, cooperation connecting pipe 7 and cooperation mounting groove B11 intercommunication, the top port inboard of cooperation connecting pipe 7 is equipped with the anticreep circle, be equipped with spring 9 between cooperation connecting column 10, spring 9 suit is in the outside of cooperation connecting column 10, spring 9's both ends end all is equipped with antidetonation rubber gasket, cooperation connecting pipe 7, spring 9, cooperation connecting column 10's cooperation is connected, not only make firmly the connection between the subassembly, simultaneously have fine antidetonation, the effect of making an uproar.
The anti-seismic bracket is suitable for acoustic equipment with different sizes, is convenient to fix, high in safety, good in anti-seismic effect, and high in flexibility, and the acoustic equipment can be turned to any direction in the horizontal direction.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. A antidetonation support that is used for stereo set installation of multimedia teaching, includes antidetonation support body (1), its characterized in that: the anti-seismic support is characterized in that a carrier support (2) is arranged on the anti-seismic support body (1), sound fixing mechanisms (15) are symmetrically arranged on side walls of two sides of the carrier support (2), clamping plates (16) are arranged on the sound fixing mechanisms (15), limiting heads (23) are arranged at the top center and the bottom center of the clamping plates (16), anti-skid rubber pads (21) are arranged on one side surface of the clamping plates (16), the anti-skid rubber pads (21) are adhered and fixed on one side surface of the clamping plates (16), anti-skid lugs are arranged on the other side surface of the anti-skid rubber pads (21), a matched mounting groove C (17) is formed in the center of the clamping plates (16), an annular bearing ring (19) and an anti-skid joint C (20) are arranged in the matched mounting groove C (17), a screw rod (18) is arranged on one side of the anti-skid joint C (20), and the other end of the screw rod (18) and the screw rod C (20) are integrally structured, and the other end of the screw rod (18) is arranged;
the carrier comprises a carrier support (2), wherein a matching installation groove B (11) is formed in the center of the top of the carrier support (2), an anti-falling joint B (12) is arranged in the matching installation groove B (11), the anti-falling joint B (12) is matched with the matching installation groove B (11), a matching connection column (10) is arranged in the center of the upper surface of the anti-falling joint B (12), and the matching connection column (10) is perpendicular to the anti-falling joint B (12);
the top of cooperation spliced pole (10) is equipped with anticreep adapter A (5), and cooperation spliced pole (10) perpendicular to anticreep adapter A (5), the outside of anticreep adapter A (5) is equipped with fixed connection board (3), and anticreep adapter A (5) and fixed connection board (3) cooperation installation.
2. An acoustically mounted anti-vibration mount for multimedia teaching according to claim 1, wherein: the center of the side walls of the two sides of the carrier bracket (2) is symmetrically provided with a thread groove (14), the thread groove (14) penetrates through the side wall of the carrier bracket (2), and the screw (18) is arranged in the thread groove (14) of the side wall of the carrier bracket (2);
the anti-vibration cushion (22) is arranged at the bottom of the inner side of the carrier support (2), the anti-vibration cushion (22) is adhered and fixed with the upper surface of the bottom plate of the inner side of the carrier support (2), the center of the bottom plate and the center of the top plate of the carrier support (2) are both provided with limiting sliding grooves (13), and the limiting heads (23) are arranged in the limiting sliding grooves (13);
the utility model discloses a support, including carrier support (2) and support, carrier support (2) top central authorities' cooperation mounting groove B (11), bottom surface and top surface all are equipped with the spring mounting groove, and the inner wall of spring mounting groove all is equipped with antidetonation rubber pad, the top central authorities of carrier support (2) are equipped with cooperation connecting pipe (7), and cooperation connecting pipe (7) and support (2) are integrated into one piece structure, the top of cooperation connecting pipe (7) is equipped with antidetonation rubber pad (6), and antidetonation rubber pad (6) set up in the below of fixed connection board (3), cooperation connecting pipe (7) and cooperation mounting groove B (11) intercommunication, the top port inboard of cooperation connecting pipe (7) is equipped with the anticreep circle, be equipped with spring (9) between the inside of cooperation connecting pipe (7) and cooperation spliced pole (10), spring (9) suit is in the outside of cooperation spliced pole (10), the both ends end of spring (9) all is equipped with antidetonation rubber gasket.
3. An acoustically mounted anti-vibration mount for multimedia teaching according to claim 1, wherein: the inside of splint (16) is equipped with circular ventilative through-hole, and the one side surface of splint (16) outwards protrusion.
4. An acoustically mounted anti-vibration mount for multimedia teaching according to claim 1, wherein: the bottom center of fixed connection board (3) is the funnel form, and the inside central authorities of fixed connection board (3) are equipped with cooperation mounting groove A (4), cooperation mounting groove A (4) communicate with the lower surface of fixed connection board (3), and anticreep adapter A (5) set up in the inside of cooperation mounting groove A (4), the upper surface and the lower surface of anticreep adapter A (5) all are equipped with spring (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320506334.0U CN219697816U (en) | 2023-03-06 | 2023-03-06 | A antidetonation support that is used for stereo set installation of multimedia teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320506334.0U CN219697816U (en) | 2023-03-06 | 2023-03-06 | A antidetonation support that is used for stereo set installation of multimedia teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219697816U true CN219697816U (en) | 2023-09-15 |
Family
ID=87942835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320506334.0U Active CN219697816U (en) | 2023-03-06 | 2023-03-06 | A antidetonation support that is used for stereo set installation of multimedia teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219697816U (en) |
-
2023
- 2023-03-06 CN CN202320506334.0U patent/CN219697816U/en active Active
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