CN214101656U

CN214101656U - Multifunctional combined portable loudspeaker box

Info

Publication number: CN214101656U
Application number: CN202022924167.0U
Authority: CN
Inventors: 梁龙飞
Original assignee: Huami Internet Shenzhen Co ltd
Current assignee: Huami Internet Shenzhen Co ltd
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-08-31
Anticipated expiration: 2030-12-09

Abstract

The utility model discloses a portable audio amplifier of many function combination formula, concretely relates to audio amplifier field, the power distribution box comprises a box body, the bottom half outside is equipped with the base, base bottom fixed surface is equipped with the fixing base, box top surface is equipped with the footstock, the box respectively with base and footstock threaded connection, the footstock both sides all are equipped with the side seat, the side surface is equipped with inserts the chamber before the box, insert chamber and box intercommunication and insert the chamber, it is equipped with the baffle to insert the inside grafting of chamber. The utility model discloses a be equipped with and insert chamber, footstock and base, insert the inside electrical equipment of baffle user protection box of intracavity to can fix a position through the magnet board, pull out the baffle during use and can spill the filter screen and can transmit stereo set sound after inserting it in the slot, footstock and base all threaded connection in box top and bottom, can assemble fast, solar panel can also absorb solar energy conversion and save reserve for use for the electric energy, be convenient for use for a long time in the open air.

Description

Multifunctional combined portable loudspeaker box

Technical Field

The utility model relates to an audio amplifier technical field, more specifically say, the utility model relates to a portable audio amplifier of many function combination formula.

Background

At present, people can be aware of appropriate entertainment and is very effective for relieving the pressure of life due to the fast pace of life, so that the family entertainment consumption is rapidly increased, the digital sound equipment is more and more popular, and the sound box equipment matched with the digital sound equipment rapidly goes to thousands of households. In order to achieve a better audio-visual effect, the sound box usually adopts a split structure, the structure generally comprises a power amplifier and at least two loudspeaker boxes, and the split structure is troublesome to carry. The prior portable sound box is usually used outdoors, and the situations of insufficient power, easy collision and damage to equipment and the like often occur in the using process, so that the invention of the multifunctional combined portable sound box is necessary.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defects of the prior art, the embodiment of the utility model provides a portable audio amplifier of many function combination formula.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable audio amplifier of many function combination formula, includes the box, the bottom half outside is equipped with the base, base bottom fixed surface is equipped with the fixing base, box top surface is equipped with the footstock, the box respectively with base and footstock threaded connection, the footstock both sides all are equipped with the side seat, box front side surface is equipped with inserts the chamber, insert chamber and box intercommunication and insert the chamber, it is equipped with the baffle to insert the inside grafting of chamber, box inner wall front side and inner wall rear side evenly are equipped with radiator fan.

In a preferred embodiment, the box is internally provided with sound equipment, the front side surface of the box is provided with a control panel, the outer side of the box is surrounded by a protection plate, the protection plate is inserted into the base, the front side of the inner wall of the box is provided with a filter screen, and the filter screen is arranged at the rear side of the insertion cavity.

In a preferred embodiment, the surface of the bottom of the base is provided with a mounting seat, the mounting seat is arranged on two sides of the fixed seat, the bottom of the mounting seat is provided with a travelling wheel, the front side surface of the base is provided with a slot, and the slot is matched with the baffle.

In a preferred embodiment, a sliding groove is formed in the front side surface of the fixed seat, a sliding block is arranged on the surface of the sliding groove in a sliding mode, a supporting block is fixedly arranged at the bottom of the sliding block, a limiting plate is arranged on the outer side of the supporting block, and the limiting plate is arranged on the inner side of the travelling wheel.

In a preferred embodiment, the top surface of the top seat is provided with a solar panel, a photovoltaic converter and a storage battery are arranged inside the solar panel, and the rear side surface of the top seat is provided with a charging interface.

In a preferred embodiment, a pull rod is inserted into the side seat, and the surface of the pull rod is surrounded by an anti-skid sleeve.

In a preferred embodiment, positioning blocks are arranged on two sides of the insertion cavity, the positioning blocks and the baffle are made of metal materials, and magnet plates are arranged on the front sides of the positioning blocks.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a through being equipped with and inserting chamber, footstock and base, insert the baffle user protection box internal electrical equipment of intracavity to can fix a position through the magnet board, pull out the baffle during use and can spill the filter screen and can transmit the stereo set sound after inserting it in the slot, footstock and base all threaded connection at box top and bottom, can assemble fast, solar panel can also absorb solar energy and convert the electric energy into and store for use, be convenient for use for a long time outdoors;

2. through being equipped with fixing base, side seat and walking wheel, can promote and adjust the direction through the walking wheel of base bottom after pulling out the pull rod, can be convenient for remove and use, the position of pulling sliding block in the spout can use after its location again through limiting plate chucking walking wheel when needing the location in the use and avoid sliding in the use, can be with the pull rod side seat of impressing downwards when not using in, save space.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a side view of the box body of the present invention.

Fig. 3 is a schematic view of the fixing base structure of the present invention.

The reference signs are: the solar energy heat dissipation device comprises a box body 1, a control panel 11, a protection plate 12, a filter screen 13, a base 2, a mounting seat 21, a traveling wheel 22, a slot 23, a fixed seat 3, a sliding chute 31, a sliding block 32, a supporting block 33, a limiting plate 34, a top seat 4, a solar cell panel 41, a side seat 5, a pull rod 51, an anti-skidding sleeve 52, an insertion cavity 6, a positioning block 61, a magnet plate 62, a baffle 7 and a cooling fan 8.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

According to the portable audio amplifier of many function combination formula that 1-3 shows, including box 1, the box 1 bottom outside is equipped with

base

2, 2 bottom fixed surfaces of base are equipped with

fixing base

3, 1 top surface of box is equipped with footstock 4, box 1 respectively with

base

2 and 4 threaded connection of footstock, 4 both sides of footstock all are equipped with

side seat

5, 1 front side surface of box is equipped with inserts chamber 6, insert chamber 6 and box 1 intercommunication and insert chamber 6, insert the inside grafting in chamber 6 and be equipped with baffle 7, box 1 inner wall front side and inner wall rear side evenly are equipped with radiator fan 8.

2 bottom surfaces of base are equipped with mount pad 21, and mount pad 21 sets up in 3 both sides of fixing base, and mount pad 21 bottom is equipped with

walking wheel

22, and 2 front side surfaces of base are equipped with slot 23, and slot 23 and baffle 7 phase-match can promote and adjust the direction through the walking wheel 22 of 2 bottoms of base after pulling out pull rod 51, can be convenient for remove and use.

1 inside stereo set that is equipped with of box, 1 front side surface of box is equipped with

control panel

11, 1 outside of box is around being equipped with protection shield 12, protection shield 12 pegs graft with

base

2, 1 inner wall front side of box is equipped with filter screen 13, filter screen 13 sets up in inserting 6 rear sides in chamber, the shock resistance of box 1 is strengthened to protection shield 12, can guarantee in open air life, filter screen 13 and baffle 7 are used for protecting inside electrical components to avoid debris to get into inside the box 1.

The front side surface of the fixing seat 3 is provided with a sliding groove 31, the sliding groove 31 is provided with a sliding block 32 in a sliding manner, the bottom of the sliding block 32 is fixedly provided with a supporting block 33, the outer side of the supporting block 33 is provided with a limiting plate 34, the limiting plate 34 is arranged on the inner side of the walking wheel 22, and the position of the sliding block 32 in the sliding groove 31 is pulled when the positioning is needed in the use process, and the walking wheel 22 can be positioned and then used through the limiting plate 34 to avoid sliding in the use process.

The top surface of the top seat 4 is provided with a solar cell panel 41, a photovoltaic converter and a storage battery are arranged inside the solar cell panel 41, a charging interface is arranged on the rear side surface of the top seat 4, and the solar cell panel 41 can also absorb solar energy to be converted into electric energy to be stored for later use, so that the solar cell panel can be used outdoors for a long time.

The pull rod 51 is inserted into the side seat 5, the anti-skid sleeve 52 is arranged on the surface of the pull rod 51 in a surrounding mode, and the pull rod 51 can be pressed into the side seat 5 downwards when the side seat is not used, so that space is saved.

Insert 6 both sides in chamber and all be equipped with locating piece 61, locating piece 61 and baffle 7 are made by metal material, and the locating piece 61 front side is equipped with magnet board 62, inserts the inside electrical equipment of baffle 7 user protection box 1 in the chamber 6 to can fix a position through magnet board 62.

The utility model discloses the theory of operation:

referring to the description accompanying fig. 1 and 3: after the pull rod 51 is pulled out, the direction can be pushed and adjusted through the travelling wheel 22 at the bottom of the base 2, the movement and the use are convenient, when the positioning is needed in the use process, the position of the sliding block 32 in the sliding groove 31 is pulled, the travelling wheel 22 is clamped through the limiting plate 34, the sliding block can be positioned and then used, the sliding in the use process is avoided, when the pull rod 51 is not used, the pull rod 51 can be pressed downwards into the side seat 5, and the space is saved;

referring to the description figures 1 and 2: insert the inside electrical equipment of baffle 7 user protection box 1 in the chamber 6 to can fix a position through magnet board 62, pull out during the use baffle 7 and insert it and can spill filter screen 13 and can transmit stereo set sound in the slot 23 back, footstock 4 and base 2 are all threaded connection in box 1 top and bottom, can assemble fast, and solar panel 41 can also absorb solar energy conversion and save reserve for use for a long time in the open air for electric energy storage.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a portable audio amplifier of many function combination formula, includes box (1), its characterized in that: the improved box structure is characterized in that a base (2) is arranged on the outer side of the bottom of a box body (1), a fixing seat (3) is fixedly arranged on the surface of the bottom of the base (2), a top seat (4) is arranged on the surface of the top of the box body (1), the box body (1) is respectively in threaded connection with the base (2) and the top seat (4), side seats (5) are arranged on the two sides of the top seat (4), an inserting cavity (6) is arranged on the front side surface of the box body (1), the inserting cavity (6) is communicated with the box body (1) and is inserted into the inserting cavity (6), a baffle (7) is inserted into the inserting cavity (6) in an inserting mode, and cooling fans (8) are evenly arranged on the front side and the rear side of the inner wall of the box body (1).

2. The portable speaker of claim 1, wherein: the loudspeaker box is characterized in that sound equipment is arranged inside the box body (1), a control panel (11) is arranged on the front side surface of the box body (1), a protection plate (12) is arranged on the outer side of the box body (1) in a surrounding mode, the protection plate (12) is connected with the base (2) in an inserting mode, a filter screen (13) is arranged on the front side of the inner wall of the box body (1), and the filter screen (13) is arranged on the rear side of the inserting cavity (6).

3. The portable speaker of claim 1, wherein: base (2) bottom surface is equipped with mount pad (21), mount pad (21) set up in fixing base (3) both sides, mount pad (21) bottom is equipped with walking wheel (22), base (2) front side surface is equipped with slot (23), slot (23) and baffle (7) phase-match.

4. A multi-functional combined portable speaker as claimed in claim 3, wherein: the utility model discloses a walking wheel, including fixing base (3), spout (31) surface slip is equipped with sliding block (32), sliding block (32) bottom is fixed and is equipped with supporting shoe (33), the supporting shoe (33) outside is equipped with limiting plate (34), limiting plate (34) set up in walking wheel (22) inboard.

5. The portable speaker of claim 1, wherein: footstock (4) top surface is equipped with solar cell panel (41), inside photovoltaic converter and the battery of being equipped with of solar cell panel (41), footstock (4) rear side surface is equipped with the interface that charges.

6. The portable speaker of claim 1, wherein: the side seat (5) is internally provided with a pull rod (51) in an inserted manner, and the surface of the pull rod (51) is provided with an anti-skidding sleeve (52) in a surrounding manner.

7. The portable speaker of claim 1, wherein: insert chamber (6) both sides and all be equipped with locating piece (61), locating piece (61) and baffle (7) are made by metal material, locating piece (61) front side is equipped with magnet board (62).