Shockproof high-fidelity sound equipment convenient to install

Abstract

The application provides a shockproof high-fidelity sound box convenient to install, relates to a high-fidelity sound box, and comprises a sound box inner body and a sound generating unit arranged on the surface of the sound box inner body. The top and bottom of the sound box inner body are provided with shockproof elements, the surfaces of a plurality of the shockproof elements are collectively sleeved with a sound box outer body, the front surface of the sound box outer body is provided with a protection element at the position corresponding to the sound generating unit, and the two sides of the sound box outer body are provided with supporting elements. The sound box outer body can be lifted from the supporting base surface under the action of the supporting elements. The protection element is arranged, when the sound box inner body is not assembled with the supporting element, the two guide plates are close to each other under the action of the spring, the protection cloth is unfolded, the surface of the sound generating unit is closed, dust or sundries are blocked, and the sound box inner body is protected.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of high-fidelity sound, in particular to a shockproof high-fidelity sound convenient to install. BACKGROUND

[0002] The core of high-fidelity sound is "highly restore sound", and its technical indicators include: low distortion: ensure the original sound by reducing signal processing links (such as simplifying circuit design, using high-quality components); wide frequency response: cover the range of human ear, especially pay attention to the extension and control of low frequency and high frequency; accurate sound field: stereo double-channel design, emphasizing instrument positioning and spatial sense. Compared with home theater (AV) sound, Hi-Fi pays more attention to music details than multi-channel atmosphere.

[0003] The conventional high-fidelity sound has two installation methods in the actual application process, one is wall-mounted installation and the other is directly placed on the horizontal surface for installation. Since the sound is exposed to the outside during actual application, the sound surface is easy to fall into debris or dust at the sound horn hole, which requires frequent cleaning, otherwise the sound effect of the sound is easy to be affected. Therefore, we improve it and propose a shockproof high-fidelity sound convenient to install. SUMMARY

[0004] The purpose of the present application is to provide a shockproof high-fidelity sound convenient to install, which solves the problem of dust accumulation on the sound exposed to the outside when not in use and the sound quality of the sound by setting a protection element and a support element.

[0005] In order to achieve the above-mentioned application purpose, the present application provides the following technical scheme:

[0006] A shockproof high-fidelity sound convenient to install, comprising a sound inner body and a sound generating unit arranged on the surface of the sound inner body, the top and bottom of the sound inner body are provided with shockproof elements, the surfaces of a plurality of shockproof elements are collectively sleeved with a sound outer body, the front of the sound outer body is provided with a protection element corresponding to the position of the sound generating unit, and the two sides of the sound outer body are provided with support elements, and the sound outer body can be lifted from the support base surface under the action of the support element.

[0007] As a preferred technical scheme of the present application, the sound outer body comprises two parallel arranged frame bodies, and a connecting plate is fixed between the two frame bodies, the protection element has two, and the two protection elements are distributed on the top and bottom of the front of the single frame body.

[0008] As a preferred technical scheme of the present application, the protection element comprises a shell fixed to the surface of the frame body and a winding roller arranged in the shell, both ends of the winding roller are assembled with the side wall of the shell through a winding spring, the surface of the winding roller is wound with a protective cloth, one end of the protective cloth extends outside the shell and is fixed with a guide plate;

[0009] The end of the guide plate is slidingly assembled on the inner side of the frame body, and the guide plate can slide along the height direction of the frame body.

[0010] As a preferred technical scheme of the present application, the inside of the connecting plate is provided with a transmission cavity and a sliding cavity, the transmission cavity is provided with a transmission element, and the protective cloth can be driven to wind under the action of the transmission element.

[0011] As a preferred technical scheme of the present application, the transmission element comprises a gear rotatingly assembled in the transmission cavity and a first tooth plate and a second tooth plate respectively engaged on both sides of the gear.

[0012] The side of the first tooth plate is fixed with a sliding block for sliding assembly in the sliding cavity, and the top of the second tooth plate is fixed with a transmission rope.

[0013] As a preferred technical scheme of the present application, one end of the transmission rope in one of the transmission elements extends through the connecting plate into the frame body and is fixed to the bottom of the guide plate located below;

[0014] One end of the transmission rope in another transmission element extends through the connecting plate into the frame body and is fixed to the top of the guide plate located above.

[0015] As a preferred technical scheme of the present application, the side of the guide plate located above and the other side of the guide plate located below are both provided with a through slot, the surface of the guide plate is fixed with a spring through the through slot, and one end of the spring respectively penetrates the other guide plate and is fixed to the side wall of the frame body.

[0016] As a preferred technical scheme of the present application, the support element comprises a sliding seat fixed with the sliding block, a connecting column fixed to the outside of the sliding seat, a positioning slot formed on the surface of the connecting column, a turnover plate sleeved on the surface of the connecting column, and a positioning column fixed on the inner side of the turnover plate for clamping with one of the positioning slots.

[0017] One end of the turnover plate is fixed with a support angle.

[0018] As a preferred technical scheme of the present application, a fixed cover is screwedly assembled at the center of the connecting column, and rotating the fixed cover can make it abut against the surface of the turnover plate.

[0019] As a preferred technical scheme of the present application, the shockproof element comprises a shock absorbing cone and a shock absorbing seat.

[0020] The damping cone is fixed to the surface of the sound inner body, and the damping seat is fixed to the corresponding inner side of the frame body.

[0021] Compared with the prior art, the application has the following beneficial effects:

[0022] In the scheme of the present application:

[0023] 1. By setting the protection element, when the sound inner body is not assembled with the support element, the two guide plates are close to each other under the action of the spring, the protective cloth is unfolded, and the surface of the sound unit is closed, so as to block dust or sundries and protect the sound inner body.

[0024] At the same time, when the sound inner body needs to be assembled, the support element supports the sound inner body, and the gravity of the sound inner body can overcome the support effect of the spring to make the transmission rope pull the guide plate to slide, and the protective cloth is wound in the shell under the action of the coil spring, so that the sound unit is exposed. After assembly, the sound unit is automatically exposed, and after disassembly, the sound unit is shielded and protected.

[0025] 2. By setting the frame body, the support effect of the sound inner body is formed, the protection effect of the sound inner body is formed outside, and the cooperation of the damping element is formed, so that the support of the sound inner body is realized, the resonance problem is reduced, and the sound quality effect is effectively improved.

[0026] 3. By setting the protection frame and the support element, the support element can be placed on the desktop to support the sound inner body, and the rotating turnover plate can be assembled on the wall to improve the flexibility during installation. Through the cooperation of the positioning groove and the positioning column, the placement angle of the sound inner body can be adjusted, which is convenient for adjusting according to different application scenes. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 A structure diagram of a shockproof high-fidelity sound of the present application is provided;

[0028] Figure 2 A second form structure diagram of a shockproof high-fidelity sound of the present application is provided;

[0029] Figure 3 A third state structure diagram of a shockproof high-fidelity sound of the present application is provided;

[0030] Figure 4A second installation structure schematic diagram of the shockproof high-fidelity sound equipment convenient to install provided by the application;

[0031] Figure 5 A disassembly structure schematic diagram of the shockproof high-fidelity sound equipment convenient to install provided by the application;

[0032] Figure 6 A front view structure schematic diagram of the shockproof high-fidelity sound equipment convenient to install provided by the application;

[0033] Figure 7 A side view structure schematic diagram of the shockproof high-fidelity sound equipment convenient to install provided by the application;

[0034] Figure 8 Another side view structure schematic diagram of the shockproof high-fidelity sound equipment convenient to install provided by the application;

[0035] Figure 9 A structure schematic diagram of the shockproof high-fidelity sound equipment convenient to install provided by the application; Figure 6 An enlarged structure schematic diagram of the middle A.

[0036] Indicated in the figure:

[0037] 1, sound equipment inner body; 2, sound equipment outer body; 3, protection element; 4, support element; 5, transmission element;

[0038] 11, sound production unit; 12, shockproof element;

[0039] 120, shock absorption cone; 121, shock absorption seat;

[0040] 21, frame body; 22, connecting plate;

[0041] 220, transmission cavity; 221, sliding cavity; 222, transmission rope;

[0042] 31, shell; 32, winding roller; 33, winding spring; 34, protective cloth; 35, guide plate;

[0043] 350, through slot; 351, spring;

[0044] 41, sliding seat; 42, connecting column; 43, positioning groove; 44, turnover plate; 45, positioning column; 46, support angle; 47, fixed cover;

[0045] 51, gear; 52, first toothed plate; 53, second toothed plate; 54, sliding block. DETAILED DESCRIPTION

[0046] In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application.

[0047] Therefore, the following detailed description of the embodiments of the present application is not intended to limit the scope of the claimed application, but merely represents some embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present application.

[0048] It should be noted that the embodiments in the present application and the features and technical solutions in the embodiments can be combined with each other without conflict.

[0049] It should be noted that: similar reference numerals and letters represent similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0050] In the description of the present application, it should be noted that the terms "upper", "lower", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the present application is usually placed, or the orientation or positional relationship commonly understood by those skilled in the art, and such terms are only for the convenience of describing the present application and simplifying the description, and are not intended to indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", and the like are only used for differentiation in description, and cannot be understood as indicating or implying relative importance.

[0051] Please refer to Figures 1 to 9 The present application provides a technical solution: a shockproof high-fidelity sound equipment convenient to install, comprising a sound equipment inner body 1 and a sound generating unit 11 arranged on the surface of the sound equipment inner body 1, shockproof elements 12 are arranged on the top and bottom of the sound equipment inner body 1, the surfaces of a plurality of shockproof elements 12 are collectively sleeved with a sound equipment outer body 2, a protection element 3 is arranged on the front surface of the sound equipment outer body 2 corresponding to the position of the sound generating unit 11, support elements 4 are arranged on both sides of the sound equipment outer body 2, and the sound equipment outer body 2 can be lifted away from the supporting base surface under the action of the support elements 4. The sound equipment inner body in the embodiment is a high-fidelity sound equipment.

[0052] The sound equipment outer body 2 comprises two frame bodies 21 arranged in parallel, a connecting plate 22 is fixed between the two frame bodies 21, and the protection element 3 has two protection elements 3 distributed on the top and bottom of the front surface of a single frame body 21.

[0053] AsFigure 5 As shown, the top of the frame 21 is detachable and can be fastened in the assembled state using bolts (not shown in the figure);

[0054] The protective element 3 includes a housing 31 fixed to the surface of the frame 21 and a take-up roller 32 disposed inside the housing 31. Both ends of the take-up roller 32 are assembled to the side wall of the housing 31 by coil springs 33. A protective cloth 34 is wound around the surface of the take-up roller 32. One end of the protective cloth 34 extends outside the housing 31 and is fixed with a guide plate 35. When subjected to the winding force of the coil spring 33 in its natural state, the protective cloth 34 is stored inside the frame 31.

[0055] The end of the guide plate 35 is slidably fitted to the inner side of the frame 21. The guide plate 35 can slide along the height direction of the frame 21, and the guide plate 35 can only slide along the height direction of the frame 21, so as to ensure the stability of the guide plate 35 in the sliding state.

[0056] The connecting plate 22 has a transmission cavity 220 and a sliding cavity 221 inside. The transmission cavity 220 is provided with a transmission element 5, which can drive the protective cloth 34 to be rolled up by the action of the transmission element 5.

[0057] The transmission element 5 includes a gear 51 rotatably mounted in the transmission cavity 220 and a first tooth plate 52 and a second tooth plate 53 respectively meshing with both sides of the gear 51. The first tooth plate 52 and the second tooth plate 53 are slidably mounted inside the transmission cavity 220 and can only slide up and down along the height direction of the transmission cavity 220 without shifting left or right. Under any circumstances, the first tooth plate 52 and the second tooth plate 53 are guaranteed to be in meshing with the gear 51.

[0058] The first toothed plate 52 has a slider 54 fixed on one side for sliding assembly with the sliding cavity 221. The top of the second toothed plate 53 has a transmission rope 222 fixed on it. The connecting plate 22 and the frame 21 are equipped with guide wheels at the positions corresponding to the transmission rope 222. The guide wheels can guide the transmission rope 222 in the transmission state, thereby reducing its own friction in the transmission state and ensuring the transmission stability of the transmission rope 222. The guide wheels can be added reasonably according to the actual application.

[0059] like Figure 7 As shown, one end of the transmission rope 222 in one of the transmission elements 5 passes through the connecting plate 22 and extends into the frame 21, where it is fixed to the bottom of the guide plate 35 located below.

[0060] like Figure 8As shown, one end of the transmission rope 222 in another transmission element 5 extends through the connecting plate 22 in the frame 21 and is fixed on the top of the upper guide plate 35;

[0061] The upper guide plate 35 is provided with a through slot 350 on one side, and the lower guide plate 35 is provided with a through slot 350 on the other side. The surface of the guide plate 35 is fixed with a spring 351 through the through slot 350. One end of the spring 351 is fixed to the frame 21 through the other guide plate 35. Due to the through slot 350, the spring 351 is not stretched and compressed.

[0062] As shown in Figure 7 At this time, the lower guide plate 35 is in tension due to the tension of the upper spring 351. At this time, the protective cloth 34 overcomes the force of the coil spring 33 and is unfolded for protection.

[0063] As shown in Figure 8 At this time, the upper guide plate 35 is in tension due to the tension of the lower spring 351. At this time, the protective cloth 34 overcomes the force of the coil spring 33 and is unfolded for protection. Thus, the two guide plates 35 are in contact and form a protection for the sound unit 11.

[0064] The support element 4 includes a sliding seat 41 fixed to the sliding block 54. The outer side of the sliding seat 41 is fixed with a connecting column 42. The connecting column 42 is provided with a plurality of positioning grooves 43 on the surface. The plurality of positioning grooves 43 are distributed at equal intervals along the circumferential direction of the connecting column 42. The connecting column 42 is sleeved with a turnover plate 44. The inner side of the turnover plate 44 is fixed with a positioning column 45 for clamping with one of the positioning grooves 43.

[0065] One end of the turnover plate 44 is fixed with a support angle 46.

[0066] The center of the connecting column 42 is threadedly assembled with a fixed cover 47. Rotating the fixed cover 47 can make it abut against the surface of the turnover plate 44.

[0067] The positioning column 45 on the turnover plate 44 is sleeved on the surface of the connecting column 42, so that the positioning column 45 and the corresponding positioning groove 43 form a clamping state. Rotating the fixed cover 47 makes one side of the fixed cover 47 abut against the surface of the connecting column 42, so that the turnover plate 44 can be fixed.

[0068] The shockproof element 12 comprises a shock-absorbing cone 120 and a shock-absorbing base 121, wherein the shock-absorbing cone 120 is fixed to the surface of the sound inner body 1, and the shock-absorbing base 121 is fixed to the inner side of the corresponding frame body 21; since the shock-absorbing cone 120 and the shock-absorbing base 121 are in point contact, the resonance of the sound inner body 1 in the sounding state is greatly reduced, and the fidelity of the sound is improved.

[0069] As shown in Figure 2 , the support element 4 and the connecting plate 22 have been installed, but the sound inner body 1 is not free to fall; at this time, the two guide plates 35 are in a state of approaching each other, and the guide plates 35 in this state make the protective cloth 34 on them expand, thereby forming a protective effect on the sound unit 11 on the surface of the sound inner body 1, avoiding dust and sundries from affecting the sound effect of the sound;

[0070] When the support of the sound inner body 1 is removed, the sound inner body 1 can fall under the action of its own gravity; during the falling process, the sliding seat 41 drives the sliding block 54 to fall synchronously; the sliding block 54 in the falling process slides upward in the sliding cavity 221, thereby synchronously driving the first tooth plate 52 to slide; the first tooth plate 52 is driven by the gear 51 to synchronously drive the second tooth plate 53 to move;

[0071] As shown in Figure 7 , one of the second tooth plates 53 drives the transmission rope 222 above it to move downward; the second tooth plate 53 moving downward tightens the transmission rope 222, which can overcome the elastic force of the spring 351 connected to the surface of the lower guide plate 35, and make the guide plate 35 gradually slide towards the corresponding frame body 31; when the guide plate 35 completely slides and contacts the surface of the frame body 31, the protective cloth 34 at this time is completely accommodated in the inside of the shell 31, and the sliding block 53 and the sliding seat 41 are both in the sliding position at this time; the sound inner body 1 at this time can be stably placed;

[0072] At the same time, as shown in Figure 8 , the other second tooth plate 53 will also be tightened by the transmission rope 222, causing the corresponding guide plate 35 to move upward and finally complete the accommodation of the protective cloth 34 on the guide plate 35; in this way, the two protective cloths 34 can be completely accommodated, and the sound unit 11 can be completely exposed for sound application;

[0073] As shown in Figure 1 , the sound inner body 1 at this time is in an expanded application state; the sound inner body 1 in this state is stably placed by the support element 4 below; when it is needed to be adjusted and hung on the wall for application, as shown in Figure 4As shown, at this time, the fixed cover 47 needs to be rotated to be detached, then the turnover plate 44 is taken out on the connecting column 42, the engagement position of the positioning column 45 and the positioning groove 43 is adjusted, then the fixed cover 47 is rotated again to position the turnover plate 44, and the positioning of the turnover plate 44 is completed.

[0074] No matter the application in the horizontal state or the application in the state of being hung on the wall, the gravity of the sound box inner body 1 can overcome the support of the spring 351 to the protective cloth 34, so that the protective cloth 34 is unfolded to protect, and when the slider 54 and the sliding seat 41 in the sound box inner body 1 are not affected by the gravity, the two guide plates 35 are close to each other under the action of the spring 351, so that the protective cloth 34 is unfolded to protect the sound unit 11.

[0075] As shown, Figure 1 Although the frame 21 and other structures are designed on the outside of the sound box inner body 1, the frame 21 only makes point contact with the sound box inner body 1 through the shockproof element 12, so that the contact surface is reduced, and the sound box itself has better sound effect.

[0076] The above embodiments are only used to illustrate the present application and not to limit the technical solutions described in the present application. Although the present application has been described in detail with reference to the above embodiments, the present application is not limited to the above specific embodiments, and any modification or equivalent replacement of the present application; all technical solutions and improvements without departing from the spirit and scope of the application are covered in the scope of claims of the present application.

Claims

1. A shockproof high-fidelity speaker that is easy to install, comprising a speaker housing (1) and a sound-generating unit (11) disposed on the surface of the speaker housing (1), characterized in that, The top and bottom of the speaker body (1) are provided with shock-absorbing elements (12), and the surface of multiple shock-absorbing elements (12) is covered with the speaker body (2). The front of the speaker body (2) is provided with a protective element (3) corresponding to the position of the sound-generating unit (11). The two sides of the speaker body (2) are provided with support elements (4). The speaker body (2) can be lifted off the support base by the support elements (4). The speaker enclosure (2) includes two parallel frames (21), with a connecting plate (22) fixed between the two frames (21). There are two protective elements (3), which are distributed on the top and bottom of the front of a single frame (21). The protective element (3) includes a housing (31) fixed to the surface of the frame (21) and a take-up roller (32) disposed inside the housing (31). Both ends of the take-up roller (32) are assembled to the side wall of the housing (31) by coil springs (33). The surface of the take-up roller (32) is wrapped with a protective cloth (34). One end of the protective cloth (34) extends outside the housing (31) and is fixed with a guide plate (35). The end of the guide plate (35) is slidably fitted to the inner side of the frame (21), and the guide plate (35) can slide along the height direction of the frame (21). The connecting plate (22) has a transmission cavity (220) and a sliding cavity (221) inside. The transmission cavity (220) is provided with a transmission element (5), which can drive the protective cloth (34) to be rolled up by the action of the transmission element (5).

2. The easy-to-install shockproof high-fidelity speaker according to claim 1, characterized in that, The transmission element (5) includes a gear (51) rotatably mounted in the transmission cavity (220) and a first toothed plate (52) and a second toothed plate (53) respectively meshing with both sides of the gear (51); The first toothed plate (52) has a slider (54) fixed on one side for sliding assembly with the sliding cavity (221), and the second toothed plate (53) has a transmission rope (222) fixed on its top.

3. The easy-to-install shockproof high-fidelity speaker according to claim 2, characterized in that, One end of the transmission rope (222) in one of the transmission elements (5) passes through the connecting plate (22) and extends into the frame (21) and is fixed to the bottom of the guide plate (35) located below; One end of the transmission rope (222) in another transmission element (5) passes through the connecting plate (22) and extends into the frame (21) and is fixed to the top of the guide plate (35) located above.

4. The easy-to-install shockproof high-fidelity speaker according to claim 3, characterized in that, A through groove (350) is provided on one side of the upper guide plate (35) and the other side of the lower guide plate (35). A spring (351) is fixed to the surface of the guide plate (35) through the through groove (350). One end of the spring (351) passes through the other guide plate (35) and is fixed to the side wall of the frame (21).

5. A shockproof high-fidelity speaker that is easy to install according to claim 2, characterized in that, The support element (4) includes a sliding seat (41) fixed to the slider (54), a connecting post (42) fixed on the outer side of the sliding seat (41), a positioning groove (43) is provided on the surface of the connecting post (42), a flip plate (44) is sleeved on the surface of the connecting post (42), and a positioning post (45) is fixed on the inner side of the flip plate (44) for engaging with one of the positioning grooves (43); One end of the flip plate (44) is fixed with a support angle (46).

6. A shockproof high-fidelity speaker that is easy to install according to claim 5, characterized in that, A fixing cap (47) is threaded at the center of the connecting column (42), and rotating the fixing cap (47) will cause it to abut against the surface of the flip plate (44).

7. The easy-to-install shockproof high-fidelity speaker according to claim 1, characterized in that, The shock-absorbing element (12) includes a shock-absorbing cone (120) and a shock-absorbing seat (121); The damping cone (120) is fixed to the surface of the speaker body (1), and the damping seat (121) is fixed to the inner side of the corresponding frame (21).

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