CN112218188B - Outdoor protection device of loudspeaker and implementation method thereof - Google Patents
Outdoor protection device of loudspeaker and implementation method thereof Download PDFInfo
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- CN112218188B CN112218188B CN202011079012.XA CN202011079012A CN112218188B CN 112218188 B CN112218188 B CN 112218188B CN 202011079012 A CN202011079012 A CN 202011079012A CN 112218188 B CN112218188 B CN 112218188B
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- plate
- loudspeaker
- spring
- hole
- protection device
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
- H04R1/026—Supports for loudspeaker casings
Abstract
The invention discloses an outdoor protection device of a loudspeaker and an implementation method of the outdoor protection device, wherein the outdoor protection device comprises a support base and a protection outer cover, supporting legs are symmetrically connected to four corners of the lower surface of the support base, a movable groove is formed in the lower end of the support base, limiting enclosing plates are fixedly connected to the periphery of the movable groove, a movable support plate is movably connected in the movable groove, first guide columns are symmetrically connected to four corners of the upper surface of the movable support plate, and a limiting plate is fixedly connected to the upper ends of the first guide columns. According to the outdoor protection device for the loudspeaker and the implementation method of the outdoor protection device, the protection outer cover is fixed through the support base, the movable support plate is connected to the support base through the first spring, the air bag is connected to the lower surface of the movable support plate, the air bag floats on the water surface under the condition that water is accumulated, the loudspeaker can be guaranteed to be always higher than the water surface, the waterproof effect is good, the damping effect is good, meanwhile, the isolation metal net can prevent rats, insects and the like from entering the protection outer cover, and the loudspeaker is effectively protected.
Description
Technical Field
The invention relates to the technical field of loudspeaker outdoor protection, in particular to an outdoor protection device of a loudspeaker and an implementation method thereof.
Background
The speaker is also called a horn. The high-pitch unit of the multimedia active sound box takes the soft spherical top as the main part, and can reduce the harsh feeling of high-frequency signals by matching with a digital sound source, thereby giving people a soft, smooth and fine feeling.
Some speakers need to be protected when used outdoors to prevent rain, insects and the like from damaging the speakers, and when used outdoors, rats, insects and the like can impact the speakers to cause unstable shaking of the speakers and influence the use of the speakers.
Disclosure of Invention
The invention aims to provide an outdoor protection device of a loudspeaker and an implementation method thereof.A protection outer cover is fixed by a support base, a movable support plate is connected on the support base through a first spring, the lower surface of the movable support plate is connected with an air bag, the air bag floats on the water surface under the condition of water accumulation, the loudspeaker can be ensured to be always higher than the water surface, the waterproof effect is good, the bottom mounting plate is supported by the first spring, a clamping plate is driven by a second spring to hold the loudspeaker, the position of the loudspeaker is fixed, the first spring and the second spring respectively absorb shock from the lower end and two sides of the loudspeaker, the shock absorption effect is good, meanwhile, an isolation metal net can prevent rats, insects and the like from entering the protection outer cover, the loudspeaker is effectively protected, and the problems in the background technology are solved.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an outdoor protector of speaker, is including supporting base and protection dustcoat, the symmetric connection has the supporting leg on the four corners of supporting base lower surface, supports the base lower extreme and has seted up the activity groove, the spacing bounding wall of fixedly connected with all around in activity groove, activity inslot swing joint has the activity backup pad, symmetric connection has first guide post on the four corners of activity backup pad upper surface, the upper end fixedly connected with limiting plate of first guide post, first guide post run through the protection dustcoat, the lower surface of activity backup pad is connected with the gasbag, the protection dustcoat includes bottom mounting panel, lateral part protection shield and top waterproof board, the upper surface of bottom mounting panel and the upper end fixed connection of lateral part protection shield, the upper end of lateral part protection shield and the upper end fixed connection of top waterproof board.
Preferably, the four corners of the upper surface of the supporting base are symmetrically provided with first through holes.
Preferably, a first spring is sleeved on the first guide post, the upper end of the first spring is fixedly connected with the lower surface of the bottom mounting plate, and the lower end of the first spring is fixedly connected with the upper surface of the support base.
Preferably, the two sides of the bottom mounting plate are symmetrically provided with second through holes, and the second through holes are movably connected with the first guide columns.
Preferably, third through holes are symmetrically formed in the side wall of the lateral protection plate, one end, close to the inside of the lateral protection plate, of each third through hole is higher than the other end of each third through hole, a clamping frame is movably connected into each third through hole, the two ends of the lateral protection plate are respectively connected with an arc-shaped plate, and the upper end and the lower end of each arc-shaped plate are respectively connected with a bottom mounting plate and a top waterproof plate.
Preferably, one side of the top waterproof plate is provided with an arc-shaped through hole, and the arc-shaped through hole is movably connected with an isolation metal net.
Preferably, the isolation metal net penetrates through the arc-shaped through hole, and the upper end of the isolation metal net is connected with a sealing strip.
Preferably, the clamping frame comprises a handle plate, a second guide post and a clamping plate, the two ends of the handle plate are respectively connected with the second guide post, the second guide post penetrates through the third through hole, one end of the second guide post is fixedly connected with one side of the clamping plate, a second spring is sleeved on the second guide post, one end of the second spring is fixedly connected with the inner wall of the side protection plate, and the other end of the second spring is fixedly connected with one side of the clamping plate.
Preferably, wedge-shaped anti-slip threads are equidistantly connected to the surface of the clamping plate.
Another technical problem to be solved by the present invention is to provide an implementation method of an outdoor protection device for a speaker, comprising the following steps:
s1: the support legs are contacted with the outdoor ground, and if the ground is a soil or gravel ground, the lower ends of the support legs can be nailed with the spikes, and the spikes are pressed into the soil or gravel to fix the positions of the support legs;
s2: the isolation metal net is pulled, the handle plate is pulled reversely, the second spring is contracted, the clamping plate is close to the inner wall of the protective outer cover, the loudspeaker is placed in the protective outer cover, the handle plate is released, the second spring is reset, and the clamping plate is pushed to clamp and fix the two sides of the loudspeaker;
s3: pushing down the isolation metal net, attaching two sides of the isolation metal net to the arc-shaped plate, and plugging the arc-shaped through hole by using a sealing strip;
s4: the first spring is pressed to contract under the self weight of the loudspeaker, the movable supporting plate moves above the limiting enclosing plate, and the first spring and the second spring respectively absorb shock to the loudspeaker from the lower end and two sides of the loudspeaker;
s5: when raining, the protective cover prevents rainwater from sprinkling on the loudspeaker, and meanwhile, when the rainwater is too large and water is accumulated on the ground, the air bag floats on the water surface, so that the loudspeaker can be ensured to be always higher than the water surface.
Compared with the prior art, the invention has the beneficial effects that: the invention provides an outdoor protection device of a loudspeaker and an implementation method thereof.A protection outer cover is fixed by a support base, a movable support plate is connected on the support base through a first spring, the lower surface of the movable support plate is connected with an air bag, the air bag floats on the water surface under the condition of water accumulation, the loudspeaker can be ensured to be always higher than the water surface, the waterproof effect is good, a bottom mounting plate is supported by the first spring, a clamping plate is driven by a second spring to clamp the loudspeaker, the position of the loudspeaker is fixed, the first spring and the second spring respectively absorb shock from the lower end and two sides of the loudspeaker, the shock absorption effect is good, and meanwhile, an isolation metal net can prevent rats and insects from entering the protection outer cover, thereby effectively protecting the loudspeaker.
Drawings
FIG. 1 is an overall block diagram of the present invention;
FIG. 2 is a view of the support base of the present invention;
FIG. 3 is a view of the construction of the movable support plate of the present invention;
FIG. 4 is a view of the construction of the mounting of the movable support plate of the present invention;
FIG. 5 is a partial block diagram of the present invention;
FIG. 6 is a view of the protective enclosure of the present invention;
FIG. 7 is a view of the holder structure of the present invention;
fig. 8 is a diagram of a use structure of the present invention.
In the figure: 1. a support base; 11. supporting legs; 12. a movable groove; 13. limiting enclosing plates; 14. a first through hole; 2. a protective outer cover; 21. a bottom mounting plate; 211. a second through hole; 22. a side protection plate; 221. a third through hole; 222. an arc-shaped plate; 23. a top waterproof panel; 231. an arc-shaped through hole; 232. isolating the metal mesh; 3. a movable support plate; 31. a first guide post; 32. a limiting plate; 33. a first spring; 34. an air bag; 4. a clamping frame; 41. a handle plate; 42. a second guide post; 421. a second spring; 43. a clamping plate; 431. wedge-shaped anti-skid lines.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an outdoor protection device for a speaker comprises a supporting base 1 and a protection housing 2, wherein four corners of the lower surface of the supporting base 1 are symmetrically connected with supporting legs 11, the lower end of the supporting base 1 is provided with a movable groove 12, the periphery of the movable groove 12 is fixedly connected with a limiting coaming 13, four corners of the upper surface of the supporting base 1 are symmetrically provided with first through holes 14, the movable groove 12 is internally and movably connected with a movable supporting plate 3, four corners of the upper surface of the movable supporting plate 3 are symmetrically connected with first guide posts 31, the first guide posts 31 penetrate through the first through holes 14, the first guide posts 31 move up and down in the first through holes 14, the upper ends of the first guide posts 31 are fixedly connected with a limiting plate 32, the first springs 33 are sleeved on the first guide posts 31, the upper ends of the first springs 33 are fixedly connected with the lower surface of a bottom mounting plate 21, the lower ends of the first springs 33 are fixedly connected with the upper surface of the supporting base 1, first spring 33 supports bottom mounting panel 21, plays the cushioning effect to bottom mounting panel 21 simultaneously, and first guide post 31 runs through protective housing 2, and the lower surface of activity backup pad 3 is connected with gasbag 34, and under the support of first spring 33, bottom mounting panel 21 is movable from top to bottom in activity groove 12.
Referring to fig. 5-6, the protective outer cover 2 includes a bottom mounting plate 21, a side protection plate 22 and a top waterproof plate 23, the upper surface of the bottom mounting plate 21 is fixedly connected to the upper end of the side protection plate 22, the upper end of the side protection plate 22 is fixedly connected to the upper end of the top waterproof plate 23, the bottom mounting plate 21 is symmetrically provided with second through holes 211 at both sides thereof, the second through holes 211 are movably connected to the first guide posts 31, the first guide posts 31 guide the first springs 33, the side walls of the side protection plate 22 are symmetrically provided with third through holes 221, one ends of the third through holes 221 near the inside of the side protection plate 22 are higher than the other ends of the third through holes 221, the third through holes are obliquely arranged, water is not easy to enter, and can play a waterproof role, the clamping frame 4 is movably connected to the inside of the third through holes 221, both ends of the side protection plate 22 are respectively connected to an arc plate 222, the upper end and the lower end of the arc plate 222 are respectively connected to the bottom mounting plate 21 and the top waterproof plate 23, arc through-hole 231 has been seted up to one side of top waterproof board 23, keep apart metal mesh 232 and arc through-hole 231 phase-match, keep apart metal mesh 232 activity from top to bottom in the arc through-hole 231 again, swing joint has keep apart metal mesh 232 on the arc through-hole 231, keep apart metal mesh 232 and run through arc through-hole 231, and the upper end of keeping apart metal mesh 232 is connected with the sealing strip, sealing strip and arc through-hole 231 sealing connection prevent that the rainwater from entering into protective housing 2.
Referring to fig. 7 to 8, the clamping frame 4 includes a handle plate 41, a second guide post 42 and a clamping plate 43, the two ends of the handle plate 41 are respectively connected with the second guide post 42, the second guide post 42 penetrates through the third through hole 221, one end of the second guide post 42 is fixedly connected with one side of the clamping plate 43, a second spring 421 is sleeved on the second guide post 42, one end of the second spring 421 is fixedly connected with the inner wall of the side protection plate 22, the other end of the second spring 421 is fixedly connected with one side of the clamping plate 43, wedge-shaped anti-slip patterns 431 are equidistantly connected on the surface of the clamping plate 43, the wedge-shaped anti-slip patterns 431 are in contact with the side wall of the speaker to clamp and fix the speaker, so as to stabilize the position of the speaker, and the second spring 421 can play a role in damping role for the speaker.
In order to better show the implementation process of the outdoor protection device for a speaker, the embodiment provides an implementation method of the outdoor protection device for a speaker, including the following steps:
the method comprises the following steps: the supporting legs 11 are in contact with the outdoor ground, if the ground is soil or gravel, spikes can be nailed into the lower ends of the supporting legs 11 and pressed into the soil or gravel to fix the positions of the supporting legs 11, and the positions of the supporting bases 1 are fixed through the supporting legs 11;
step two: the isolation metal net 232 is pulled upwards, the handle plate 41 is pulled reversely, the second spring 421 contracts, the clamping plate 43 is drawn close to the inner wall of the protective outer cover 2, the loudspeaker is placed in the protective outer cover 2, the handle plate 41 is loosened, the second spring 421 resets, the two sides of the loudspeaker are clamped and fixed by the pushing clamping plate 43, the wedge-shaped anti-slip patterns 431 can play a role in protecting and improving clamping firmness, and the second spring 421 can absorb shock from the side part of the loudspeaker;
step three: the isolation metal net 232 is pushed down, the two sides of the isolation metal net 232 are attached to the arc-shaped plate 222, the arc-shaped through hole 231 is plugged by the sealing strip, rainwater is prevented from entering the protection outer cover 2, and the waterproof effect is good;
step four: the first spring 33 is pressed to contract under the self weight of the loudspeaker, the movable supporting plate 3 moves above the limiting coaming 13, the bottom mounting plate 21 is supported by the first spring 33, and the first spring 33 and the second spring 421 respectively absorb shock to the loudspeaker from the lower end and two sides of the loudspeaker;
step five: when raining, the protective cover 2 prevents rainwater from pouring on the loudspeaker, and when the rainwater is too large and water is accumulated on the ground, the air bag 34 floats on the water surface, so that the loudspeaker can be ensured to be always higher than the water surface.
In conclusion: this outdoor protector of speaker and implementation method, through supporting base 1 fixed protection dustcoat 2, connect the movable supporting plate 3 through first spring 33 on supporting base 1, the lower surface of movable supporting plate 3 is connected with gasbag 34, under the condition that has ponding, gasbag 34 floats on the surface of water, can guarantee that the speaker is higher than the surface of water all the time, water-proof effects is good, first spring 33 supports bottom mounting panel 21, second spring 421 drives grip block 43 and adds the holding to the speaker, the position of fixed speaker, first spring 33 and second spring 421 are respectively from the lower extreme and the both sides of speaker to the speaker shock attenuation, shock attenuation effect is good, keep apart metal mesh 232 simultaneously and can prevent that mouses and insects etc. from entering into inside the protection dustcoat 2, effectively protect the speaker.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (6)
1. An outdoor protector of speaker, includes support base (1) and protection dustcoat (2), its characterized in that: the four corners of the lower surface of the supporting base (1) are symmetrically connected with supporting legs (11), the lower end of the supporting base (1) is provided with a movable groove (12), the periphery of the movable groove (12) is fixedly connected with limiting coamings (13), the interior of the movable groove (12) is movably connected with a movable supporting plate (3), the four corners of the upper surface of the movable supporting plate (3) are symmetrically connected with first guide columns (31), the upper ends of the first guide columns (31) are fixedly connected with limiting plates (32), the first guide columns (31) penetrate through the protective outer cover (2), the first guide columns (31) are sleeved with first springs (33), the upper ends of the first springs (33) are fixedly connected with the lower surface of the bottom mounting plate (21), the lower ends of the first springs (33) are fixedly connected with the upper surface of the supporting base (1), and the lower surface of the movable supporting plate (3) is connected with air bags (34), the protective outer cover (2) comprises a bottom mounting plate (21), a side protective plate (22) and a top waterproof plate (23), the upper surface of the bottom mounting plate (21) is fixedly connected with the upper end of the side protective plate (22), the upper end of the side protective plate (22) is fixedly connected with the upper end of the top waterproof plate (23), second through holes (211) are symmetrically formed in two sides of the bottom mounting plate (21), the second through holes (211) are movably connected with a first guide column (31), third through holes (221) are symmetrically formed in the side wall of the side protective plate (22), one end, close to the inside of the side protective plate (22), of each third through hole (221) is higher than the other end of each third through hole (221), a clamping frame (4) is movably connected in each third through hole (221), two ends of the side protective plate (22) are respectively connected with an arc-shaped plate (222), and the upper end and the lower end of each arc-shaped plate (222) are respectively connected with the bottom mounting plate (21) and the top waterproof plate (23), clamping frame (4) are including handle plate (41), second guide post (42) and grip block (43), the both ends of handle plate (41) are connected with second guide post (42) respectively, third through-hole (221) are run through in second guide post (42), the one end of second guide post (42) and one side fixed connection of grip block (43), second spring (421) have been cup jointed on second guide post (42), the one end of second spring (421) and the inner wall fixed connection of lateral part protection shield (22), the other end of second spring (421) and one side fixed connection of grip block (43).
2. An outdoor protection device for a loudspeaker according to claim 1, wherein: first through-hole (14) have been seted up to the symmetry on the four corners of support base (1) upper surface, first guide post (31) run through first through-hole (14), and first guide post (31) are movable from top to bottom in first through-hole (14).
3. An outdoor protection device for a loudspeaker according to claim 1, wherein: arc through-hole (231) have been seted up to one side of top waterproof board (23), swing joint has on arc through-hole (231) keeps apart metal mesh (232).
4. An outdoor protection device for a loudspeaker according to claim 3, wherein: keep apart metal mesh (232) and run through arc through-hole (231), and the upper end of keeping apart metal mesh (232) is connected with the sealing strip.
5. An outdoor protection device for a loudspeaker according to claim 1, wherein: wedge-shaped anti-slip threads (431) are connected on the surface of the clamping plate (43) at equal intervals.
6. A method of implementing an outdoor protection device for loudspeakers according to any one of claims 1 to 5, comprising the steps of:
s1: the supporting legs (11) are contacted with the outdoor ground, and if the ground is a soil or gravel ground, the lower ends of the supporting legs (11) can be nailed with the spikes, the spikes are pressed into the soil or gravel, and the positions of the supporting legs (11) are fixed;
s2: the isolation metal net (232) is pulled upwards, the handle plate (41) is pulled reversely, the second spring (421) contracts, the clamping plate (43) draws close to the inner wall of the protective outer cover (2), the loudspeaker is placed in the protective outer cover (2), the handle plate (41) is loosened, the second spring (421) resets, and the clamping plate (43) is pushed to clamp and fix the two sides of the loudspeaker;
s3: pushing down the isolation metal net (232), attaching two sides of the isolation metal net (232) to the arc-shaped plate (222), and plugging the arc-shaped through hole (231) by the sealing strip;
s4: under the self weight of the loudspeaker, a first spring (33) is pressed to contract, a movable supporting plate (3) moves above a limiting enclosing plate (13), and the first spring (33) and a second spring (421) respectively absorb shock to the loudspeaker from the lower end and two sides of the loudspeaker;
s5: when raining, the protective outer cover (2) prevents rainwater from sprinkling on the loudspeaker, meanwhile, when the rainwater is too large and water is accumulated on the ground, the air bag (34) floats on the water surface, and the loudspeaker can be guaranteed to be higher than the water surface all the time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011079012.XA CN112218188B (en) | 2020-10-10 | 2020-10-10 | Outdoor protection device of loudspeaker and implementation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011079012.XA CN112218188B (en) | 2020-10-10 | 2020-10-10 | Outdoor protection device of loudspeaker and implementation method thereof |
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| CN112218188A CN112218188A (en) | 2021-01-12 |
| CN112218188B true CN112218188B (en) | 2022-07-01 |
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| CN209710305U (en) * | 2019-04-15 | 2019-11-29 | 惠州市德悦电子制品有限公司 | A kind of damping loudspeaker with anticollision effect |
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| JP2012124876A (en) * | 2010-12-07 | 2012-06-28 | Hikaru Hirose | Speaker device |
| CN107920286A (en) * | 2017-11-16 | 2018-04-17 | 常州信息职业技术学院 | A kind of outdoor mobile sound equipment with shock-absorbing function |
| CN208707923U (en) * | 2018-10-22 | 2019-04-05 | 安徽农业大学 | A kind of sound equipment damping device |
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