CN209134583U - A kind of combined box being easily assembled to - Google Patents

Abstract

The utility model discloses a kind of combined box being easily assembled to, including cabinet, the cabinet is positive cube structure, the upper and lower sides and left and right sides of the cabinet are equipped with the rubbery outer cover for wrapping the cabinet, the outer surface of the rubbery outer cover is equipped with convex block, the convex block is positive cube structure, surface of the convex block perpendicular to the rubbery outer cover, the convex block is distributed in matrix, there is groove between the convex block, the size of each groove is identical as the convex block, the positive lower part of the cabinet is equipped with woofer, tweeter there are two being set above the woofer.The combined box being easily assembled to, structure setting is reasonable, can be freely combined, and adapts to different spaces, and single speaker can mutually power when out of power, and the resonance of loudspeaker and sound box is smaller, and sound quality is preferable, can satisfy the use demand of people.

Description

A kind of combined box being easily assembled to

Technical field

The utility model belongs to audio-frequence player device technical field, and in particular to a kind of combined box being easily assembled to.

Background technique

Speaker refers to a kind of equipment that audio signal can be transformed to sound.Popular saying just refers to speaker host cabinet or low Power amplifier is carried in sound receiver body, audio signal is amplified, sound is played back out by speaker itself after handling, make its sound The change of tune is big.Speaker is the terminal of entire sound system, and effect is audio electric energy to be converted into corresponding sound energy, and it is radiated It is gone to space.It is the extremely important component part of sound system, is responsible for the ear that electric signal is transformed into acoustical signal for people Directly listening to for task.

Existing sound-box device, big speaker occupied space is big, expensive, and the volume of small speaker tends not to meet people again Use demand, so needing a kind of space-saving combined box that can be freely combined, combination sound box is in use, list A speaker is easy out of power, influences using effect, the loudspeaker of existing speaker is easy to generate resonance with sound box, influences sound Matter.

Utility model content

The purpose of this utility model is to provide a kind of combined box being easily assembled to, to solve in above-mentioned background technique The problem of proposition.

To achieve the above object, the utility model provides the following technical solutions: a kind of combined box being easily assembled to, packet Include cabinet, the cabinet is positive cube structure, and the upper and lower sides and left and right sides of the cabinet are equipped with the rubber for wrapping the cabinet Glue shell, the outer surface of the rubbery outer cover are equipped with convex block, and the convex block is positive cube structure, and the convex block is perpendicular to described The surface of rubbery outer cover, the convex block are distributed in matrix, have groove, the size of each groove and institute between the convex block State that convex block is identical, the position phase of the groove of the convex block above the rubbery outer cover and the rubbery outer cover bottom in vertical direction Together, the convex block on the left of the rubbery outer cover is identical as the convex block position in the horizontal direction on the right side of the rubbery outer cover, the case The positive lower part of body is equipped with woofer, sets that there are two tweeters above the woofer.

Preferably, the rear of the cabinet is equipped with back shroud, and the top of the back shroud is set there are two radiator fan, described On radiator fan same straight line in the horizontal direction, the lower left side of the back shroud is equipped with switch.

Preferably, set on the right side of the switch there are two signal input, set on the right side of the signal input there are two Signal output, the right side of the signal output are equipped with charging USB interface, and the right side of the charging USB interface is equipped with power supply USB interface.

Preferably, the woofer includes bracket, shake film and outstanding side, and the bottom in the bracket is equipped with stem, institute The outside for stating stem is set there are two voice coil, and the top of the voice coil is connected with shake film, and the two sides of the shake film are equipped with outstanding side, institute The outside for stating cradle top is equipped with flexible outer bullet side, and the flexible outer number for playing side is two, in two outer bullets of flexibility Dust cover is equipped between side, the dust cover is located at the top of the shake film.

Preferably, the cabinet is equipped with battery, and the battery is electric with charging USB interface and power supply USB interface respectively Property connection.

The technical effect and advantage of the utility model: the combined box being easily assembled to, by the way that convex block and groove is arranged, It is clamped mutually between convex block and groove, speaker can be freely formed to various shape, spatial adaptation power is strong, also saves usually The space put reduces being total between loudspeaker and speaker by being provided with flexible outer bullet side in the outside of loudspeaker support Vibration, improves the sound quality of speaker, by setting charging USB interface and power supply USB interface, so that out of power in some independent speaker When, other speakers can use power supply USB interface and power to speaker out of power, ensure that stability when use, this is easy to The combined box of assembling, structure setting is reasonable, can be freely combined, and adapts to different spaces, and single speaker can when out of power Mutually to power, the resonance of loudspeaker and sound box is smaller, and sound quality is preferable, can satisfy the use demand of people.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structure schematic diagram of the utility model；

Fig. 3 is the woofer structural schematic diagram of the utility model；

Fig. 4 is the circuit diagram of the utility model.

In figure: 1 cabinet, 2 rubbery outer covers, 3 convex blocks, 4 grooves, 5 woofers, 6 tweeters, 7 back shrouds, 8 dissipate Hot-air fan, 9 switches, 10 signal inputs, 11 signal outputs, 12 charging USB interfaces, 13 power supply USB interfaces, 14 brackets, 15 Shake film, 16 it is outstanding while, 17 dust covers, 18 it is flexible it is outer play while, 19 stems, 20 batteries, 21 voice coils.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of combined box being easily assembled to as shown in Figs 1-4, including cabinet 1, described Cabinet 1 is positive cube structure, and the upper and lower sides and left and right sides of the cabinet 1 are equipped with the rubbery outer cover 2 for wrapping the cabinet 1, The outer surface of the rubbery outer cover 2 is equipped with convex block 3, and the convex block 3 is positive cube structure, and the convex block 3 is perpendicular to the rubber The surface of glue shell 2, the convex block 3 are distributed in matrix, have groove 4, the size of each groove 4 between the convex block 3 Identical as the convex block 3, the convex block 3 of 2 top of rubbery outer cover and the groove 4 of 2 bottom of rubbery outer cover are in vertical direction Position it is identical, the position in the horizontal direction of convex block 3 on 2 right side of convex block 3 and the rubbery outer cover in 2 left side of the rubbery outer cover It is identical, it is mutually clamped between more than 3 groove 4 of convex block, a variety of different space structures can be formed, adapt to different places, it is described The positive lower part of cabinet 1 is equipped with woofer 5, and the top of the woofer 5 is set there are two tweeter 6, high frequency Loudspeaker 5 keeps sound more three-dimensional with woofer 6.

Specifically, the rear of the cabinet 1 is equipped with back shroud 7, the top of the back shroud 7 is set there are two radiator fan 8, Preventing speaker, temperature is excessively high during use, on the radiator fan 8 same straight line in the horizontal direction, the rear cover The lower left side of plate 7 is equipped with switch 9.

Specifically, the right side of the switch 9 is set, there are two signal inputs 10, and the right side of the signal input 10 is equipped with Two signal outputs 11, the right side of the signal output 11 are equipped with charging usb 12, the charging usb 12 Right side is equipped with usb 13 of powering, and when single speaker electricity exhausts, can will there is the power supply of the speaker of electricity with data line Usb 13 is connect with the charging USB interface of speaker out of power, and speaker out of power is continued to use.

Specifically, the woofer 5 includes bracket 14, shake film 15 and outstanding side 16, the bottom in the bracket 14 is set There is stem 19, the outside of the stem 19 is set there are two voice coil 21, and the top of the voice coil 21 is connected with shake film 15, the shake film 15 two sides are equipped with outstanding side 16, the outside at 14 top of bracket be equipped with it is flexible it is outer play side 18, reduce woofer 5 with Resonance between cabinet 1, the outer number for playing side 18 of flexibility is two, plays to be equipped between sides 18 outside two flexibilities and prevent Dust hood 17, the dust cover 17 are located at the top of the shake film 15, prevent dust from falling on shake film 15.

Specifically, the cabinet 1 be equipped with battery 20, the battery 20 respectively with charging usb 12 and power USB Interface 13 is electrically connected.

Specifically, the combined box being easily assembled to when in use can be according to the size shape in place, by speaker It is combined into the shape for meeting place needs by convex block 3 and groove 4, space can be saved, when in use, if there is single speaker electricity Amount exhausts, and influences using effect, can be with data line by the charging of the power supply usb 13 for the speaker for having electricity and speaker out of power Usb 12 connects, so that combination sound box use is more stable, when in use, the flexible outer side 18 that plays reduces woofer 5 Resonance between woofer 5 and cabinet 1, so that the sound quality of speaker is more preferable, the combined box being easily assembled to, structure is set It sets rationally, can be freely combined, adapt to different spaces, single speaker can mutually power when out of power, loudspeaker and speaker The resonance of cabinet is smaller, and sound quality is preferable, can satisfy the use demand of people.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (5)

1. a kind of combined box being easily assembled to, including cabinet (1), it is characterised in that: the cabinet (1) is regular cube knot Structure, the upper and lower sides and left and right sides of the cabinet (1) are equipped with the rubbery outer cover (2) for wrapping the cabinet (1), the rubbery outer cover (2) outer surface is equipped with convex block (3), and the convex block (3) is positive cube structure, the convex block (3) perpendicular to the rubber outside The surface of shell (2), the convex block (3) are distributed in matrix, have groove (4) between the convex block (3), each groove (4) Size it is identical as the convex block (3), convex block (3) above the rubbery outer cover (2) is recessed with the rubbery outer cover (2) bottom Slot (4) is identical in the position of vertical direction, on the right side of the convex block (3) on the left of the rubbery outer cover (2) and the rubbery outer cover (2) Convex block (3) position in the horizontal direction is identical, and the positive lower part of the cabinet (1) is equipped with woofer (5), and the low frequency is raised There are two being set above sound device (5) tweeter (6).

2. a kind of combined box being easily assembled to according to claim 1, it is characterised in that: after the cabinet (1) Side is equipped with back shroud (7), and the top of the back shroud (7) is set there are two radiator fan (8), and the radiator fan (8) is in level On the same straight line in direction, the lower left side of the back shroud (7) is equipped with switch (9).

3. a kind of combined box being easily assembled to according to claim 2, it is characterised in that: the right side of the switch (9) Side is set there are two signal input (10), sets that there are two signal output (11) on the right side of the signal input (10), described The right side of signal output (11) is equipped with charging USB interface (12), and the right side of charging USB interface (12) is equipped with power supply USB Interface (13).

4. a kind of combined box being easily assembled to according to claim 1, it is characterised in that: the woofer It (5) include bracket (14), shake film (15) and outstanding side (16), the bottom in the bracket (14) is equipped with stem (19), the stem (19) outside is set there are two voice coil (21), and the top of the voice coil (21), which is connected with, shakes film (15), and the two of shake film (15) Side is equipped with outstanding side (16), and the outside at the top of the bracket (14) is equipped with flexible outer bullet side (18), and the flexibility is outer to play side (18) Number be two, be equipped with dust cover (17) between side (18) in two flexible outer play, the dust cover (17) is located at institute State the top of shake film (15).

5. a kind of combined box being easily assembled to according to claim 1, it is characterised in that: the cabinet (1) is equipped with Battery (20), the battery (20) are electrically connected with charging USB interface (12) and power supply USB interface (13) respectively.