CN218550095U

CN218550095U - Multifunctional intelligent power amplifier

Info

Publication number: CN218550095U
Application number: CN202222775653.XU
Authority: CN
Inventors: 林华中
Original assignee: Zhuhai Xinglong Lighting And Audio Engineering Co ltd
Current assignee: Zhuhai Xinglong Lighting And Audio Engineering Co ltd
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-02-28
Anticipated expiration: 2032-10-21

Abstract

The utility model provides a multifunctional intelligent power amplifier, which comprises a body, the body lower extreme is connected with the base, the base lower extreme is connected with a plurality of universal wheels, the body upper end is connected with the storage tank, the body left and right sides is connected with the heat dissipation channel, the heat dissipation channel upper end is connected with the electric telescopic handle, the electric telescopic handle runs through the heat dissipation channel outer wall and is connected with the cleaning pad, the body left and right sides outer wall is provided with a clamping groove, the body left and right sides is provided with an accommodating box, one side of the accommodating box near the body is connected with a clamping block which is matched with the clamping groove; the utility model discloses a heat dissipation channel when dispelling the heat, through starting electric telescopic handle, drives the cleaning pad and reciprocates, cleans the filter screen, avoids adnexed dust on the filter screen to get into to the body inside to avoid influencing the radiating effect, also avoid influencing the life of internals simultaneously, improve the practicality.

Description

Multifunctional intelligent power amplifier

Technical Field

The utility model relates to a technical field of power amplifier specifically is a multi-functional intelligent power amplifier.

Background

The power amplifier is commonly called as a loudspeaker, and has the function of amplifying a weak signal from a sound source or a preceding amplifier to push a sound box to play sound. The power of a set of good sound system power amplifier is not available.

Among the prior art, the function of multi-functional power amplifier is comparatively comprehensive, but current multi-functional power amplifier can produce certain heat in the use, when carrying out the heat dissipation processing to the inside of multi-functional power amplifier, the inside that interior outer air flow and lead to the dust to enter into multi-functional power amplifier easily can appear again to influence the life of mainboard, make the dustproof protection effect of multi-functional power amplifier receive certain influence.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem, the utility model provides a multi-functional intelligent power amplifier.

The utility model provides a multi-functional intelligent power amplifier adopts following technical scheme:

the multifunctional cleaning device comprises a body, the body lower extreme is connected with the base, the base lower extreme is connected with a plurality of universal wheels, the body upper end is connected with the storage tank, the body left and right sides is connected with the heat dissipation passageway, heat dissipation passageway upper end is connected with electric telescopic handle, electric telescopic handle runs through heat dissipation passageway outer wall and is connected with the cleaning pad, cleaning pad and filter screen contact, heat dissipation passageway inner wall is connected with the filter screen, heat dissipation passageway lower extreme inner wall is equipped with the opening, the opening is located the filter screen outside, the body left and right sides outer wall is equipped with the draw-in groove, the draw-in groove is located heat dissipation passageway lower extreme, the body left and right sides is equipped with containing box, one side that the containing box is close to the body is connected with and agrees with the fixture block with the draw-in groove, the containing box up end is equipped with the storage port that corresponds with the opening, one side lower extreme that the body was kept away from to the containing box is equipped with row cinder notch.

Furthermore, limiting holes are formed in the front side and the rear side of the clamping groove.

Furthermore, step holes are formed in the front side and the rear side of the clamping block, a spring is connected to the inner wall of each step hole, the other end of the spring is connected with a telescopic block, and one end, extending out of each step hole, of each telescopic block is matched with the limiting hole.

Furthermore, the inner walls of the left side and the right side of the containing box are respectively connected with a first lower inclined plate and a second lower inclined plate, and the first lower inclined plate is positioned at the upper end of the second lower inclined plate.

Furthermore, the inner wall of the lower end of the containing box is provided with an inclined platform.

Furthermore, the inner wall of the slag discharging port is hinged with a sealing door.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a when heat dissipation channel dispels the heat, through starting electric telescopic handle, drive the cleaning pad and reciprocate, clean the filter screen, avoid the filter screen on adnexed dust get into to the body inside to avoid influencing the radiating effect, also avoid influencing the life of internals simultaneously, improve the practicality.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

The invention and its features, aspects and advantages will become more apparent from a reading of the following detailed description of non-limiting embodiments with reference to the attached drawings. Like reference symbols in the various drawings indicate like elements. The drawings are not intended to be drawn to scale, emphasis instead being placed upon illustrating the principles of the invention.

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

FIG. 2 is a schematic view of the three-dimensional structure of the body of the present invention;

fig. 3 is a schematic top view of the storage box of the present invention;

fig. 4 is a schematic view of a partial cross-sectional structure of the fixture block of the present invention;

fig. 5 is the schematic sectional structure diagram of the storage box of the present invention.

In the figure: 1. a body; 2. a base; 3. an electric telescopic rod; 4. a storage box; 11. a storage box; 12. a heat dissipation channel; 13. a card slot; 14. a limiting hole; 21. a universal wheel; 31. a cleaning pad; 41. a receiving opening; 42. a clamping block; 43. a first lower sloping plate; 44. a second lower sloping plate; 45. a sloping table; 46. a slag discharge port; 47. a sealing door; 121. filtering with a screen; 122. a port; 421. a telescopic block; 422. a stepped bore; 423. a spring.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Example 1:

the embodiment of the utility model discloses a multi-functional intelligent power amplifier, please refer to fig. 1-5 with emphasis, including body 1, body 1 lower extreme is connected with base 2, base 2 lower extreme is connected with a plurality of universal wheels 21, body 1 upper end is connected with storage tank 11, body 1 left and right sides is connected with heat dissipation channel 12, heat dissipation channel 12 upper end is connected with electric telescopic handle 3, electric telescopic handle 3 runs through heat dissipation channel 12 outer wall and is connected with cleaning pad 31, cleaning pad 31 contacts with filter screen 121, heat dissipation channel 12 inner wall is connected with filter screen 121, heat dissipation channel 12 lower extreme inner wall is equipped with opening 122, opening 122 is located the filter screen 121 outside, body 1 left and right sides outer wall is equipped with through-groove 13, through-groove 13 is located heat dissipation channel 12 lower extreme, body 1 left and right sides is equipped with containing box 4, containing box 4 is connected with and cooperates with block 42 with through-groove 13 on one side of body 1, containing box 4 upper end is equipped with containing opening 41 that corresponds with opening 122, containing box 4 lower extreme that one side of keeping away from body 1 is equipped with row cinder notch 46; the utility model discloses a heat dissipation channel 12 when dispelling the heat, through starting electric telescopic handle 3, drives clean pad 31 and reciprocates, cleans filter screen 121, avoids filter screen 121 to go up adnexed dust and gets into to body 1 inside to avoid influencing the radiating effect, also avoid influencing the life of inner part simultaneously, improve the practicality.

Referring to fig. 1-5 again, the front and rear sides of the clamping groove 13 are provided with limiting holes 14, the front and rear sides of the clamping block 42 are provided with stepped holes 422, the inner wall of the stepped hole 422 is connected with a spring 423, the other end of the spring 423 is connected with an expansion block 421, one end of the expansion block 421 extending out of the stepped hole 422 is fitted with the limiting hole 14, the inner walls of the left and right sides of the storage box 4 are respectively connected with a first lower inclined plate 43 and a second lower inclined plate 44, the first lower inclined plate 43 is located at the upper end of the second lower inclined plate 44, the inner wall of the lower end of the storage box 4 is provided with an inclined platform 45, and the inner wall of the slag discharge port 46 is hinged with a sealing door 47; the first and second

lower sloping plates

43 and 44 provided inside the storage box 4 prevent dust entering the storage box 4 from flowing back.

The utility model discloses a multi-functional intelligent power amplifier's implementation principle does:

during the use, when using this multi-functional intelligent power amplifier, the heat dissipation channel 12 that inside heat that produces set up through both sides dispels the heat to adsorb the dust in the air through filter screen 121, avoid going on to body 1 inside, start electric telescopic handle 3 simultaneously, electric telescopic handle 3 drives cleaning pad 31 and reciprocates, cleaning pad 31 cleans filter screen 121, the dust after the cleanness falls into and accomodates to containing box 4 is inside, the later stage of being convenient for is cleared up.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. A multifunctional intelligent power amplifier is characterized in that: comprises a body (1), the lower end of the body (1) is connected with a base (2), the lower end of the base (2) is connected with a plurality of universal wheels (21), the upper end of the body (1) is connected with a storage box (11), the left side and the right side of the body (1) are connected with heat dissipation channels (12), the upper ends of the heat dissipation channels (12) are connected with electric telescopic rods (3), the electric telescopic rod (3) penetrates through the outer wall of the heat dissipation channel (12) and is connected with a cleaning pad (31), the cleaning pad (31) is contacted with the filter screen (121), the filter screen (121) is connected with the inner wall of the heat dissipation channel (12), the inner wall of the lower end of the heat dissipation channel (12) is provided with a through hole (122), the through opening (122) is positioned at the outer side of the filter screen (121), the outer walls of the left side and the right side of the body (1) are provided with clamping grooves (13), the clamping groove (13) is positioned at the lower end of the heat dissipation channel (12), the left side and the right side of the body (1) are provided with storage boxes (4), one side of the containing box (4) close to the body (1) is connected with a clamping block (42) matched with the clamping groove (13), the upper end surface of the containing box (4) is provided with a containing opening (41) corresponding to the through opening (122), the lower end of one side of the containing box (4) far away from the body (1) is provided with a slag discharge hole (46).

2. The multifunctional intelligent power amplifier of claim 1, wherein: limiting holes (14) are formed in the front side and the rear side of the clamping groove (13).

3. The multifunctional intelligent power amplifier of claim 1, wherein: stepped holes (422) are formed in the front side and the rear side of the clamping block (42), a spring (423) is connected to the inner wall of each stepped hole (422), an expansion block (421) is connected to the other end of the spring (423), and one end, extending out of the stepped hole (422), of the expansion block (421) is matched with the limiting hole (14).

4. The multifunctional intelligent power amplifier of claim 3, wherein: the inner walls of the left side and the right side of the containing box (4) are respectively connected with a first lower inclined plate (43) and a second lower inclined plate (44), and the first lower inclined plate (43) is positioned at the upper end of the second lower inclined plate (44).

5. The multifunctional smart power amplifier of claim 4, wherein: the inner wall of the lower end of the containing box (4) is provided with an inclined platform (45).

6. The multifunctional smart power amplifier of claim 5, wherein: the inner wall of the slag discharging port (46) is hinged with a sealing door (47).