CN209710265U - A kind of multiple-angle placed portable sound box - Google Patents

Abstract

The utility model relates to speaker fields, more particularly to a kind of multiple-angle placed portable sound box, including cabinet, front mesh enclosure and horn assembly, horn assembly is set to the front end of cabinet, front mesh enclosure is closed the front end for being set to cabinet, horn assembly is between front mesh enclosure and cabinet, the rear end of cabinet is the triangular shape shell that two the first bevel structures are constituted, knob is provided at the top of cabinet, the latter half of third bevel structure to tilt upward in the bottom of cabinet, the upper and lower side of the intersection of one of them first bevel structure and cabinet front end is respectively equipped with a feet, a battery compartment is embedded at the bottom plane of cabinet upwards, third bevel structure is equipped with the bracket slot for tilting upward recess, a kind of multiple-angle placed portable sound box of the utility model, pose pattern with multi-angle can play the best audition effect of speaker, It is practical practical and convenient flexible.

Description

A kind of multiple-angle placed portable sound box

Technical field

The utility model relates to speaker fields, and in particular to a kind of multiple-angle placed portable sound box.

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.

Traditional speaker shape is more unified, and pose pattern is more single, mostly upright to place, by the shadow of actual place Ring, it is vertical to put the best audition effect that reach speaker, it is therefore necessary to design one kind can a variety of postures it is polygonal Spend the portable audio put.

Utility model content

The purpose of this utility model is to provide a kind of multiple-angle placed portable sound boxes.

For this purpose, the utility model uses following technical scheme:

A kind of multiple-angle placed portable sound box is provided, including cabinet, front mesh enclosure and horn assembly, horn assembly are set to case The front end of body, front mesh enclosure are closed the front end for being set to cabinet, and between front mesh enclosure and cabinet, the rear end of cabinet is horn assembly The triangular shape shell that two the first bevel structures are constituted, is provided with knob at the top of cabinet, and the bottom of cabinet is latter half of to tilt The upper and lower side of the intersection of upward third bevel structure, one of them first bevel structure and cabinet front end is respectively equipped with one A feet, a battery compartment is embedded at the bottom plane of cabinet upwards, and third bevel structure is equipped with one and is tilted towards fovea superior Sunken bracket slot.

As a kind of preferred embodiment of multiple-angle placed portable sound box, the top rear of cabinet is fixedly installed a connection , it is additionally provided with the deep gouge to lower recess at the top of cabinet, deep gouge is located at the top middle portion of cabinet, and handle is located at deep gouge Surface is fixedly connected at the top of the both ends of handle and cabinet and attachment base.

As a kind of preferred embodiment of multiple-angle placed portable sound box, the bottom of cabinet is fixedly installed one removably Bottom plate, battery compartment are embedded at the bottom of bottom plate, and the one end of bottom plate far from front mesh enclosure is the third bevel structure.

As a kind of preferred embodiment of multiple-angle placed portable sound box, the bottom of third bevel structure is opened in one and falls to leak Bucket-shaped groove, bracket slot are located at the groove top center of inverted funnel shape groove.

As a kind of preferred embodiment of multiple-angle placed portable sound box, the first half cross-sectional shape of cabinet is rectangle, after The cross-sectional shape of half portion is triangle.

As a kind of preferred embodiment of multiple-angle placed portable sound box, the tilt angle of third bevel structure be in 30 °~ Between 60 °.

As a kind of preferred embodiment of multiple-angle placed portable sound box, battery compartment is made of warehouse and cover board, and warehouse is embedded In the bottom of bottom plate, cover plate closing is set at the bottom opening of warehouse, and four pieces are equipped in warehouse for connecting battery electrode Compression bullet needle.

The utility model has the beneficial effects that a kind of multiple-angle placed portable sound box of the utility model, speaker can when use It is upright to place, ground can also be pasted with third bevel structure and tiltedly put, traverse can also be tilted with pasting with the second inclined-plane, speaker bottom is also There is bracket slot, in order to which external bracket is by sound equipment support height, the pose pattern of multi-angle can play the best audition effect of speaker Fruit is practical practical and convenient flexible.

Detailed description of the invention

It, below will be in the utility model embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment Required attached drawing is briefly described.It should be evident that drawings described below is only the one of the utility model A little embodiments for those of ordinary skill in the art without creative efforts, can also be according to these Attached drawing obtains other attached drawings.

Fig. 1 show the schematic perspective view one of the utility model.

Fig. 2 show the schematic perspective view two of the utility model.

Fig. 3 show enlarged diagram at the A in Fig. 2.

Fig. 4 show the stereochemical structure decomposing schematic representation of the utility model.

Fig. 5 show the section plan of bottom plate.

Fig. 6 show the front view of horn assembly.

Fig. 7 show the schematic perspective view of horn assembly.

Fig. 8 show the schematic perspective view of loudspeaker mounting base.

Fig. 9 show the schematic perspective view one of battery compartment.

Figure 10 show the schematic perspective view two of battery compartment.

In figure: cabinet 1, front mesh enclosure 2, horn assembly 3, the first bevel structure 4, knob 5, third bevel structure 6, feet 7, Battery compartment 8, bracket slot 9, attachment base 10, deep gouge 11, bottom plate 12, inverted funnel shape groove 13, warehouse 14, cover board 15, compression Play needle 16, woofer 17, high-pitched speaker 18, loudspeaker mounting base 19, loudspeaker set 20, bolt block 21.

Specific embodiment

Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.

Wherein, the drawings are for illustrative purposes only and are merely schematic diagrams, rather than pictorial diagram, should not be understood as to this The limitation of patent；In order to better illustrate the utility model embodiment, the certain components of attached drawing have omission, zoom in or out, The size of actual product is not represented；It will be understood by those skilled in the art that certain known features and its explanation may save in attached drawing Slightly it will be understood by.

The same or similar label correspond to the same or similar components in the attached drawing of the utility model embodiment；It is practical at this In novel description, it is to be understood that if there is the orientation of the instructions such as term " on ", "lower", "left", "right", "inner", "outside" Or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification is retouched It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, Therefore the terms describing the positional relationship in the drawings are only for illustration, should not be understood as the limitation to this patent, for this For the those of ordinary skill in field, the concrete meaning of above-mentioned term can be understood as the case may be.

In the description of the present invention, unless otherwise clearly defined and limited, if there is the instruction such as term " connection " Connection relationship between component, which shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, Or it is integral；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary It is connected, can be the connection of two components interiors or the interaction relationship of two components.For the ordinary skill people of this field For member, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.

Referring to figs. 1 to a kind of multiple-angle placed portable sound box shown in Fig. 10, including cabinet 1, front mesh enclosure 2 and horn assembly 3, horn assembly 3 is set to the front end of cabinet 1, and front mesh enclosure 2 is closed the front end for being set to cabinet 1, and horn assembly 3 is located at front mesh enclosure Between 2 and cabinet 1, the rear end of cabinet 1 is the triangular shape shell that two the first bevel structures 4 are constituted, and the top of cabinet 1 is provided with Knob 5, the latter half of third bevel structure 6 to tilt upward in the bottom of cabinet 1, one of them first bevel structure 4 and cabinet 1 The upper and lower side of the intersection of front end is respectively equipped with a feet 7, is embedded with a battery compartment at the bottom plane of cabinet 1 upwards 8, third bevel structure 6 is equipped with the bracket slot 9 for tilting upward recess.

The top rear of cabinet 1 is fixedly installed an attachment base 10, and the top of cabinet 1 is additionally provided with one to lower recess Deep gouge 11, deep gouge 11 is located at the top middle portion of cabinet 1, handle be located at the surface of deep gouge 11, the both ends of handle and cabinet 1 and The top of attachment base 10 is fixedly connected.Handle grasps to lift speaker for hand, and deep gouge 11 is for avoiding finger.

The bottom of cabinet 1 is fixedly installed a dismountable bottom plate 12, and battery compartment 8 is embedded at the bottom of bottom plate 12, bottom The one end of plate 12 far from front mesh enclosure 2 is the third bevel structure 6.Speaker can be placed uprightly, can also be with third bevel structure 6 Patch ground is tiltedly put, and can also tilt traverse with pasting with the second inclined-plane, the visit form of multi-angle can play the best audition of speaker Effect, two feets 7 are for providing support when being put with the second inclined-plane patch.

The bottom of third bevel structure 6 is opened in an inverted funnel shape groove 13, and bracket slot 9 is located at inverted funnel shape groove At 13 groove top center.Sound equipment can also be raised by the external bracket of bracket slot 9 of bottom.

The first half cross-sectional shape of cabinet 1 is rectangle, and latter half of cross-sectional shape is triangle.

The tilt angle of third bevel structure 6 is between 30 °~60 °.

Battery compartment 8 is made of warehouse 14 and cover board 15, and warehouse 14 is embedded at the bottom of bottom plate 12, and the closure of cover board 15 is set to Four pieces are equipped at the bottom opening of warehouse 14, in warehouse 14 for connecting the compression bullet needle 16 of battery electrode.Make tearing open for battery It is more convenient to fill.

Horn assembly 3 includes a woofer 17 and three high-pitched speakers 18, and woofer 17 is fixedly installed and cabinet 1 Front end, woofer 17 is provided with a loudspeaker mounting base 19 far from the side of cabinet 1, and the upper and lower side of loudspeaker mounting base 19 is equal It is fixedly connected with the front end of cabinet 1, three high-pitched speakers 18 are fixedly installed on the front end of loudspeaker mounting base 19.

Loudspeaker mounting base 19 is by three along camber line longitudinal arrangement and integrally formed loudspeaker set 20 is constituted, three high-pitched speakers 18 are fixedly installed in respectively in three loudspeaker sets 20.

The angle of radiation of three high-pitched speakers 18 of upper, middle and lower is respectively 45 °/12 °, 90 ° and 45 °/12 °.Three high-pitched speakers Angled setting between 18, has reached larger range of audition effect.

The concave arc side of loudspeaker mounting base 19 is arranged towards woofer 17.

It is arranged between the cross section of upper and lower two loudspeaker set 20 and the cross section of intermediate loudspeaker set 20 in symmetrical angle, up and down Two loudspeaker, which cover, to be arranged between 20 longitudinal section and the longitudinal section of intermediate loudspeaker set 20 in symmetrical angle.

The outer end of upper and lower two loudspeaker set 20 is equipped with the bolt block 21 for connecting 1 front end side wall of cabinet.

Working principle: speaker can be placed uprightly when use, can also paste ground with third bevel structure 6 and tiltedly put, can also be with Second inclined-plane patch ground inclination traverse, the visit form of multi-angle can play the best audition effect of speaker, with the second inclined-plane patch Two feets 7 are for providing support when ground is put, and speaker bottom is there are also bracket slot 9, in order to which external bracket is by sound equipment support height.

It is to be understood that above-mentioned specific embodiment is only the preferred embodiment and institute's application technology of the utility model Principle.It will be understood by those skilled in the art that various modifications, equivalent replacement, variation etc. can also be done to the utility model.But It is that these transformation should be all within the protection scope of the utility model without departing from the spirit of the utility model.In addition, this Some terms used in application specification and claims are not limitation, it is only for convenient for description.

Claims (7)

1. a kind of multiple-angle placed portable sound box, which is characterized in that including cabinet (1), front mesh enclosure (2) and horn assembly (3), loudspeaker Component (3) is set to the front end of cabinet (1), and front mesh enclosure (2) is closed the front end for being set to cabinet (1), and horn assembly (3) is located at Between front mesh enclosure (2) and cabinet (1), the rear end of cabinet (1) is the triangular shape shell that two the first bevel structures (4) are constituted, case It is provided at the top of body (1) knob (5), the latter half of third bevel structure (6) to tilt upward in the bottom of cabinet (1), wherein The upper and lower side of the intersection of one the first bevel structure (4) and cabinet (1) front end is respectively equipped with a feet (7), cabinet (1) Bottom plane at be embedded with a battery compartment (8) upwards, third bevel structure (6) is equipped with the branch for tilting upward recess Frame slot (9).

2. a kind of multiple-angle placed portable sound box according to claim 1, which is characterized in that the top rear of cabinet (1) It is fixedly installed an attachment base (10), a deep gouge (11) to lower recess, deep gouge (11) are additionally provided at the top of cabinet (1) Top middle portion positioned at cabinet (1), handle are located at the surface of deep gouge (11), the both ends of handle and cabinet (1) and attachment base (10) it is fixedly connected at the top of.

3. a kind of multiple-angle placed portable sound box according to claim 1, which is characterized in that the bottom of cabinet (1) is fixed It is provided with a dismountable bottom plate (12), battery compartment (8) is embedded at the bottom of bottom plate (12), and bottom plate (12) is far from front mesh enclosure (2) one end is the third bevel structure (6).

4. a kind of multiple-angle placed portable sound box according to claim 3, which is characterized in that third bevel structure (6) Bottom is opened in an inverted funnel shape groove (13), and bracket slot (9) is located at the groove top center of inverted funnel shape groove (13).

5. a kind of multiple-angle placed portable sound box according to claim 1, which is characterized in that the first half of cabinet (1) is horizontal Cross sectional shape is rectangle, and latter half of cross-sectional shape is triangle.

6. a kind of multiple-angle placed portable sound box according to claim 1, which is characterized in that third bevel structure (6) Tilt angle is between 30 °~60 °.

7. a kind of multiple-angle placed portable sound box according to claim 3, which is characterized in that battery compartment (8) is by warehouse (14) and cover board (15) composition, warehouse (14) are embedded at the bottom of bottom plate (12), and cover board (15) closure is set to warehouse (14) Four pieces are equipped at bottom opening, in warehouse (14) for connecting the compression bullet needle (16) of battery electrode.