CN213462167U

CN213462167U - Dustproof construction of outdoor stereo set

Info

Publication number: CN213462167U
Application number: CN202023086076.0U
Authority: CN
Inventors: 罗德普; 唐禄军; 赵建军
Original assignee: Chongqing Meitai Plastic Co ltd
Current assignee: Chongqing Meitai Plastic Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-06-15
Anticipated expiration: 2030-12-18

Abstract

The utility model discloses a dustproof construction of outdoor stereo set belongs to the stereo set field, a dustproof construction of outdoor stereo set, including sound body and base, sound body's surface is provided with the guard ring, the fixed surface of guard ring is connected with the dust screen, the equal fixedly connected with dead lever of upper end and the lower extreme on sound body surface, the spring groove has all been seted up to the upper end and the lower extreme at the guard ring back. This scheme passes through the cooperation of guard ring and dust screen, can prevent dust to this internal speaker of stereo set, through setting up dead lever, spring groove and kelly, can fix the guard ring on the surface of stereo set body, is convenient for dismantle the guard ring get off simultaneously and wash and change, has solved the stereo set of using in the open air because lack the protection to the dust, and the dust gets into the inner chamber of stereo set along the speaker easily, causes the damage to the internals of stereo set to shorten stereo set life's problem.

Description

Dustproof construction of outdoor stereo set

Technical Field

The utility model relates to a stereo set field, more specifically say, relate to a dustproof construction of outdoor stereo set.

Background

The sound refers to the language of the people, other sounds except music, including natural environment's sound, the sound of animal, the stereo set of machine tool, various sounds that people's action was sent etc., exactly, be exactly the holistic stereo set suit machine that the firm released, its function is as complete as possible, high durability and convenient use, the outward appearance is gorgeous, all parts of built-up sound, there is the audio amplifier, power amplifier and cassette etc., all provided by a factory, holistic cooperation is better, and also relatively more unified in the appearance, the kind of stereo set is many, adapt to different service environment, the stereo set of outdoor use is because lack the protection to the dust, the dust gets into the inner chamber of stereo set along the speaker easily, cause the damage to the internals of stereo set, thereby shorten stereo set life.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a dustproof construction of outdoor stereo set possesses convenient dirt-proof advantage, has solved the stereo set that uses in the open air because lack the protection to the dust, the dust gets into the inner chamber of stereo set along the speaker easily, causes the damage to the internals of stereo set to shorten stereo set life's problem.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A dustproof structure of an outdoor sound box comprises a sound box body and a base, wherein a protective ring is arranged on the surface of the sound box body, the surface of the protective ring is fixedly connected with a dust screen, the upper end and the lower end of the surface of the sound body are fixedly connected with fixed rods, the upper end and the lower end of the back of the guard ring are both provided with a spring groove, one end of the fixed rod far away from the guard ring extends to the inner cavity of the spring groove, the top and the bottom of the protective ring are both movably connected with a clamping rod, one end of the clamping rod extends to the inner cavity of the spring groove and penetrates through the fixed rod, the surface of the clamping rod at one end of the inner cavity of the spring groove is sleeved with a return spring, one end of the return spring is fixedly connected with the inner wall of the spring groove, the fixed surface of kelly one end is connected with the baffle, reset spring's the other end and baffle fixed connection, the bottom fixedly connected with backup pad of stereo set body.

Preferably, the periphery of the bottom of the supporting plate is fixedly connected with first damping springs, the bottom of each first damping spring is fixedly connected with the base, and the sound box body is located in the inner cavity of the base.

Preferably, the wheel is removed to equal fixedly connected with all around of base bottom, spacing spout has all been seted up to the both sides of spring groove inner chamber, the both ends of baffle all extend to the inner chamber of spacing spout and with the inner chamber sliding connection of spacing spout.

Preferably, the bottom of the inner cavity of the spring groove is provided with a positioning groove, and one end of the clamping rod extends to the inner cavity of the positioning groove and is movably connected with the inner cavity of the positioning groove.

Preferably, the equal fixedly connected with sleeve pipe all around of backup pad, sheathed tube inner chamber fixedly connected with second damping spring, second damping spring's other end fixedly connected with stop collar and sheathed tube inner chamber sliding connection, spacing slide has all been seted up around the inner chamber of base, the one end of stop collar extend to spacing slide's inner chamber and with spacing slide's inner chamber sliding connection.

Preferably, the top and the bottom of the sleeve are both provided with limiting slide holes, the inner cavity of each limiting slide hole is connected with a limiting slide rod in a sliding manner, and one end of each limiting slide rod is fixedly connected with a limiting sleeve.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme passes through the cooperation of guard ring and dust screen, can prevent dust to this internal speaker of stereo set, through setting up dead lever, spring groove and kelly, can fix the guard ring on the surface of stereo set body, is convenient for dismantle the guard ring get off simultaneously and wash and change, has solved the stereo set of using in the open air because lack the protection to the dust, and the dust gets into the inner chamber of stereo set along the speaker easily, causes the damage to the internals of stereo set to shorten stereo set life's problem.

(2) Through setting up first damping spring and base, played the absorbing effect of stereo set buffering.

(3) Remove the wheel through the setting, played the effect of conveniently removing sound body, through setting up spacing spout, played the spacing effect of baffle.

(4) Through setting up the constant head tank, played the effect to the kelly location.

(5) Through setting up sleeve pipe, second damping spring, stop collar and spacing slide, played the spacing effect of backup pad, wherein second damping spring can cushion vibrations.

(6) Through setting up spacing slide opening and spacing slide bar, played the spacing effect of stop collar.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the base of the present invention;

FIG. 3 is a schematic side view of the protective ring of the present invention;

fig. 4 is a schematic view of a part of an enlarged structure of fig. 3 according to the present invention;

fig. 5 is a schematic sectional view of the sleeve according to the present invention.

The reference numbers in the figures illustrate:

1. a sound body; 2. a guard ring; 3. a dust screen; 4. fixing the rod; 5. a spring slot; 6. a clamping rod; 7. a return spring; 8. a baffle plate; 9. a support plate; 10. a first damping spring; 11. a base; 12. a moving wheel; 13. a limiting chute; 14. positioning a groove; 15. a sleeve; 16. a second damping spring; 17. a limiting sleeve; 18. a limiting slide hole; 19. a limiting slide bar; 20. and a limiting slide way.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, a dust-proof structure of an outdoor sound equipment comprises a sound equipment body 1 and a base 11, a protective ring 2 is arranged on the surface of the sound equipment body 1, a dust screen 3 is fixedly connected on the surface of the protective ring 2, fixing rods 4 are fixedly connected on the upper end and the lower end of the surface of the sound equipment body 1, spring slots 5 are respectively arranged on the upper end and the lower end of the back surface of the protective ring 2, one end of each fixing rod 4 far away from the protective ring 2 extends to the inner cavity of the spring slot 5, clamping rods 6 are movably connected on the top and the bottom of the protective ring 2, one end of each clamping rod 6 extends to the inner cavity of the spring slot 5 and penetrates through the fixing rod 4, a reset spring 7 is sleeved on the surface of one end of the clamping rod 6, one end of the reset spring 7 is fixedly connected with the inner wall of the spring slot 5, a baffle 8 is fixedly connected on, stereo set 1's bottom fixedly connected with backup pad 9, cooperation through guard ring 2 and dust screen 3, can prevent dust to the speaker in stereo set 1, through setting up dead lever 4, spring groove 5 and kelly 6, can fix guard ring 2 on stereo set 1's surface, be convenient for simultaneously dismantle guard ring 2 get off wash and change, solved the stereo set of using in the open air owing to lack the protection to the dust, the dust gets into the inner chamber of stereo set along the speaker easily, cause the damage to the internals of stereo set, thereby shorten stereo set life's problem.

Further, the first damping spring 10 of equal fixedly connected with all around of backup pad 9 bottom, the bottom and the 11 fixed connection of base of first damping spring 10, sound body 1 is located the inner chamber of base 11, through setting up first damping spring 10 and base 11, has played the absorbing effect of sound body 1 buffering.

Further, wheel 12 is removed to equal fixedly connected with all around of base 11 bottom, and spacing spout 13 has all been seted up to the both sides of 5 inner chambers in spring groove, and baffle 8's both ends all extend to spacing spout 13 the inner chamber and with spacing spout 13's inner chamber sliding connection, remove wheel 12 through setting up, played the effect that conveniently removes sound 1, through setting up spacing spout 13, played the spacing effect of baffle 8.

Furthermore, a positioning groove 14 is formed in the bottom of the inner cavity of the spring groove 5, one end of the clamping rod 6 extends to the inner cavity of the positioning groove 14 and is movably connected with the inner cavity of the positioning groove 14, and the positioning groove 14 is arranged, so that the positioning effect of the clamping rod 6 is achieved.

Further, equal fixedly connected with sleeve pipe 15 all around of backup pad 9, the inner chamber fixedly connected with second damping spring 16 of sleeve pipe 15, other end fixedly connected with stop collar 17 and sleeve pipe 15's inner chamber sliding connection of second damping spring 16, spacing slide 20 has all been seted up all around of 11 inner chambers of base, the one end of stop collar 17 extend to spacing slide 20 the inner chamber and with spacing slide 20's inner chamber sliding connection, through setting up sleeve pipe 15, second damping spring 16, stop collar 17 and spacing slide 20, the spacing effect to backup pad 9 has been played, wherein second damping spring 16 can cushion vibrations.

Furthermore, the top and the bottom of the sleeve 15 are both provided with a limiting slide hole 18, the inner cavity of the limiting slide hole 18 is connected with a limiting slide rod 19 in a sliding manner, one end of the limiting slide rod 19 is fixedly connected with the limiting sleeve 17, and the limiting slide hole 18 and the limiting slide rod 19 are arranged to achieve the effect of limiting the limiting sleeve 17.

The working principle is as follows: the loudspeaker in the sound body 1 can be prevented from dust by matching the protection ring 2 with the dust screen 3, the protection ring 2 can be fixed on the surface of the sound body 1 by arranging the fixing rod 4, the spring groove 5 and the clamping rod 6, the protection ring 2 can be conveniently detached for cleaning and replacing, the clamping rod 6 is pulled during detachment, the clamping rod 6 drives the baffle 8 to move, the baffle 8 extrudes the reset spring 7, the clamping rod 6 is separated from the surface of the fixing rod 4 to take the protection ring 2 off from the surface of the fixing rod 4, otherwise, the reset elasticity of the reset spring 7 drives the clamping rod 6 to penetrate through the fixing rod 4 after the fixing rod 4 is inserted into the inner cavity of the spring groove 5, so that the fixing with the fixing rod 4 is completed, the installation of the protection ring 2 is completed, the vibration generated when the sound body 1 moves through the moving wheel 12 can be buffered by the first damping spring 10 and the second damping spring 16, thereby protect stereo set body 1, solved the stereo set of outdoor use owing to lack the protection to the dust, the dust gets into the inner chamber of stereo set along the speaker easily, causes the damage to the internals of stereo set to shorten stereo set life's problem.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a dustproof construction of outdoor stereo set, includes stereo set body (1) and base (11), its characterized in that: the surface of the sound equipment body (1) is provided with a guard ring (2), the surface of the guard ring (2) is fixedly connected with a dust screen (3), the upper end and the lower end of the surface of the sound equipment body (1) are fixedly connected with fixing rods (4), the upper end and the lower end of the back of the guard ring (2) are respectively provided with a spring groove (5), one end of each fixing rod (4), which is far away from the guard ring (2), extends to the inner cavity of the spring groove (5), the top and the bottom of the guard ring (2) are respectively and movably connected with a clamping rod (6), one end of each clamping rod (6) extends to the inner cavity of the spring groove (5) and penetrates through the fixing rod (4), a reset spring (7) is sleeved on the surface of one end, which is positioned in the inner cavity of the spring groove (5), of each reset spring (7) is fixedly connected with the inner wall of the spring groove (5), and a baffle (8) is fixedly connected, the other end of the reset spring (7) is fixedly connected with the baffle (8), and the bottom of the sound body (1) is fixedly connected with the supporting plate (9).

2. The dustproof structure of outdoor sound equipment according to claim 1, wherein: the loudspeaker box is characterized in that the periphery of the bottom of the supporting plate (9) is fixedly connected with first damping springs (10), the bottom of each first damping spring (10) is fixedly connected with the base (11), and the loudspeaker box body (1) is located in an inner cavity of the base (11).

3. The dustproof structure of outdoor sound equipment according to claim 1, wherein: base (11) bottom all fixedly connected with all around remove wheel (12), spacing spout (13) have all been seted up to the both sides of spring groove (5) inner chamber, the both ends of baffle (8) all extend to the inner chamber of spacing spout (13) and with the inner chamber sliding connection of spacing spout (13).

4. The dustproof structure of outdoor sound equipment according to claim 1, wherein: the bottom of the inner cavity of the spring groove (5) is provided with a positioning groove (14), and one end of the clamping rod (6) extends to the inner cavity of the positioning groove (14) and is movably connected with the inner cavity of the positioning groove (14).

5. The dustproof structure of outdoor sound equipment according to claim 1, wherein: equal fixedly connected with sleeve pipe (15) all around of backup pad (9), the inner chamber fixedly connected with second damping spring (16) of sleeve pipe (15), the inner chamber sliding connection of the other end fixedly connected with stop collar (17) and sleeve pipe (15) of second damping spring (16), limit slide (20) have all been seted up all around of base (11) inner chamber, the one end of stop collar (17) extend to the inner chamber of limit slide (20) and with the inner chamber sliding connection of limit slide (20).

6. The dustproof structure of outdoor sound equipment according to claim 5, wherein: the top and the bottom of sleeve pipe (15) have all been seted up spacing slide opening (18), the inner chamber sliding connection of spacing slide opening (18) has spacing slide bar (19), the one end and stop collar (17) fixed connection of spacing slide bar (19).