CN208540088U - A kind of super cinema's sound equipment - Google Patents

Abstract

The utility model discloses a kind of super cinema's sound equipments, including casing of sound equipment, the lower external face of the casing of sound equipment is fixedly installed with three groups of connecting columns, and casing of sound equipment is fixedly connected by connecting column with fixed bottom plate, the front inner surface of the casing of sound equipment is fixedly embedded woofer, and the front inner surface of casing of sound equipment has keynote loudspeaker close to the lower section of woofer is fixedly embedded, the front inner surface of the casing of sound equipment has display panel close to the top of woofer is fixedly embedded, the forward outer surface of the casing of sound equipment is movably installed with operation knob close to the two sides of display panel, two side external surfaces of the casing of sound equipment are fixedly installed with translucent net, and the top movable of casing of sound equipment is equipped with protective cover；The utility model passes through the setting of Damp-proof box and protective cover, and theatre sound can be effectively prevented and occur dampness phenomenon in long-term place, avoid the theatre sound from accidentally touching phenomenon occur, make it have certain dustproof construction.

Description

A kind of super cinema's sound equipment

Technical field

The utility model belongs to stereo set field, is related to a kind of theatre sound, specifically a kind of super cinema's sound equipment.

Background technique

The theatre sound is a kind of sound-box device for being exclusively used for cinema, with what is more shaken than conventional domestic speaker Audio visual effect, speaker refer to a kind of equipment that audio signal can be transformed to sound, popular saying just refer to speaker host cabinet or Power amplifier is carried in subwoofer cabinet, audio signal is amplified, sound is played back out by speaker itself after handling, make it Sound becomes larger, and speaker is the terminal of entire sound system, and effect is audio electric energy to be converted into corresponding sound energy, and its spoke It is mapped to space to go, 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 Piece directly listening to for task；

But for existing theatre sound when in use there is also certain drawbacks, traditional cinema sound equipment does not have moisture protection knot Structure, theatre sound are used because being placed in movie theatre for a long time, by such environmental effects so that be easy to appear inside theatre sound by Damp phenomenon increases the cost of theatre sound later maintenance, and traditional cinema sound equipment does not have dust-proof false-touch prevention structure, so that movie theatre Sound equipment is easy to change its sound size because artificially accidentally touching, and brings some inconvenience to user, existing in order to solve drawbacks described above A solution is provided.

Utility model content

The purpose of this utility model is to provide a kind of super cinema's sound equipments.

The purpose of this utility model can be achieved through the following technical solutions:

A kind of super cinema's sound equipment, including casing of sound equipment, the lower external face of the casing of sound equipment are fixedly installed with three groups Connecting column, and casing of sound equipment is fixedly connected by connecting column with fixed bottom plate, the front inner surface fixation of the casing of sound equipment is embedding Entering has woofer, and the front inner surface of casing of sound equipment has a keynote loudspeaker close to the lower section of woofer is fixedly embedded, described The front inner surface of casing of sound equipment has a display panel close to the top of woofer is fixedly embedded, outside the front of the casing of sound equipment Surface is movably installed with operation knob close to the two sides of display panel, and two side external surfaces of the casing of sound equipment are fixedly mounted There is translucent net, and the top movable of casing of sound equipment is equipped with protective cover, the inside of the casing of sound equipment is close to the one of woofer Side is fixedly installed with bassoon, and the inside of casing of sound equipment is fixedly installed with strap, the sound below bassoon The lower inside for ringing shell slidably connects Damp-proof box, and the outer surface of upper of the Damp-proof box is equipped with two groups of moistureproof cushions, and moisture-proof The inside of box is equipped with two groups of sliding grooves, and a side external surface of the Damp-proof box is fixedly installed with two groups of fixed pull rings, the protection The outer surface of upper of lid is fixedly installed with light-transmitting plate, and a side external surface of protective cover is fixedly installed with two groups of rotary hinges, institute The lower inside for stating protective cover is fixedly installed with magnetic sticker.

Further, the inside of the strap be equipped with four groups of fixing bolts, and strap by fixing bolt with Casing of sound equipment is fixedly connected.

Further, the traverse range of the Damp-proof box is zero to 20 centimetre, and the outer surface of upper of Damp-proof box Middle position is fixedly installed with demarcation plate, and the Damp-proof box is slidably connected by sliding groove and casing of sound equipment.

Further, the protective cover being flexibly connected by rotary hinge and casing of sound equipment, and the angle of rotation of protective cover Spending range is zero to 90 degree.

Further, the overall structure of the fixed bottom plate is rectangular parallelepiped structure, and the upper inner of fixed bottom plate is equipped with The lower external face of three groups of bolt slots, the fixed bottom plate is equipped with anti-skidding shading.

Further, the moistureproof cushion upper inner is equipped with three groups of ventilating grooves, and the fixed peace of lower external face of moistureproof cushion Equipped with thread gluing, the moistureproof cushion is fixedly connected by thread gluing with Damp-proof box.

The utility model has the beneficial effects that the utility model is by setting Damp-proof box, user is by pulling Damp-proof box Fixed pull ring, so that Damp-proof box is extracted out under the action of sliding groove from the bottom of casing of sound equipment, user can be moisture-proof by two groups Pad is placed on the top of Damp-proof box, closes Damp-proof box, and moistureproof cushion can be absorbed empty in casing of sound equipment using its internal lime interlayer Moisture in gas, so that drying regime is remained in casing of sound equipment, thus effectively avoid occurring dampness phenomenon in casing of sound equipment, The later maintenance number of the theatre sound is reduced, user can be by pushing protective cover, so that protective cover is in rotary hinge The lower rotation for carrying out certain angle of effect, so that protective cover is buckled at the control panel of casing of sound equipment, protective cover utilizes magnetic sticker It is adsorbed on casing of sound equipment surface, plays the role of seal protection to two groups of operation knobs and display panel, avoids at display panel It is infected with dust, prevents user from changing the sound size of theatre sound because accidentally touching operation knob, increases its operational safety, make , with certain dustproof construction, the utility model structure is simple, easy to use for it.

Detailed description of the invention

In order to facilitate the understanding of those skilled in the art, the utility model will be further described below with reference to the accompanying drawings.

Fig. 1 is the utility model structure diagram；

Fig. 2 is the internal structure chart of the utility model；

Fig. 3 is the overall structure figure of the utility model Damp-proof box；

Fig. 4 is the overall structure figure of the utility model protective cover.

In figure: 1, fixed bottom plate；2, connecting column；3, casing of sound equipment；4, translucent net；5, display panel；6, protective cover；7, it grasps Make knob；8, woofer；9, keynote loudspeaker；10, Damp-proof box；11, strap；12, bassoon；13, sliding groove；14, solid Determine pull ring；15, moistureproof cushion；16, rotary hinge；17, light-transmitting plate；18, magnetic sticker.

Specific embodiment

As shown in Figs 1-4, a kind of super cinema's sound equipment, including casing of sound equipment 3, the lower external face of casing of sound equipment 3 are fixed Three groups of connecting columns 2 are installed, and casing of sound equipment 3 is fixedly connected by connecting column 2 with fixed bottom plate 1, in the front of casing of sound equipment 3 Surface is fixedly embedded a woofer 8, and the front inner surface of casing of sound equipment 3 has close to the lower section of woofer 8 is fixedly embedded Keynote loudspeaker 9, the front inner surface of casing of sound equipment 3 has a display panel 5 close to the top of woofer 8 is fixedly embedded, outside sound equipment The forward outer surface of shell 3 is movably installed with operation knob 7, two side external surfaces of casing of sound equipment 3 close to the two sides of display panel 5 It is fixedly installed with translucent net 4, and the top movable of casing of sound equipment 3 is equipped with protective cover 6, the inside of casing of sound equipment 3 is close to low The side of sound loudspeaker 8 is fixedly installed with bassoon 12, and the inside of casing of sound equipment 3 is fixedly installed with close to the lower section of bassoon 12 Strap 11, the lower inside of casing of sound equipment 3 slidably connect Damp-proof box 10, and the outer surface of upper of Damp-proof box 10 is equipped with two groups Moistureproof cushion 15, and the inside of Damp-proof box 10 is equipped with two groups of sliding grooves 13, a side external surface of Damp-proof box 10 is fixedly installed with two groups Fixed pull ring 14, the outer surface of upper of protective cover 6 are fixedly installed with light-transmitting plate 17, and the fixed peace of a side external surface of protective cover 6 Equipped with two groups of rotary hinges 16, the lower inside of protective cover 6 is fixedly installed with magnetic sticker 18.

Further, the inside of strap 11 be equipped with four groups of fixing bolts, and strap 11 by fixing bolt with Casing of sound equipment 3 is fixedly connected.

Further, the traverse range of Damp-proof box 10 is zero to 20 centimetre, and the outer surface of upper of Damp-proof box 10 Middle position is fixedly installed with demarcation plate, and Damp-proof box 10 is slidably connected by sliding groove 13 with casing of sound equipment 3.

Further, being flexibly connected by rotary hinge 16 and casing of sound equipment 3 of protective cover 6, and the angle of rotation of protective cover 6 Spending range is zero to 90 degree.

Further, the overall structure of fixed bottom plate 1 is rectangular parallelepiped structure, and the upper inner of fixed bottom plate 1 is equipped with three The lower external face of group bolt slot, fixed bottom plate 1 is equipped with anti-skidding shading.

Further, 15 upper inner of moistureproof cushion is equipped with three groups of ventilating grooves, and the fixed peace of lower external face of moistureproof cushion 15 Equipped with thread gluing, moistureproof cushion 15 is fixedly connected by thread gluing with Damp-proof box 10.

The slot at casing of sound equipment rear portion is accessed tone frequency channel wire and power supply by a kind of super cinema's sound equipment, when in use, user Line, so that the theatre sound is in energized state, audio-frequency information inputs theatre sound by tone frequency channel wire, so that in casing of sound equipment Woofer and keynote loudspeaker shake sounding, and translucent net can increase the sound transmission approach of the sound equipment, so that audible sound is more Add loud, fixed bottom plate is mounted on the bottom of casing of sound equipment using connecting column, avoids casing of sound equipment directly with ground face contact, fixed Clamping plate plays the role of being auxiliarily fixed to the connecting line in casing of sound equipment, and wire body is avoided tangled up and knotted phenomenon occur, using can be with The sound size for changing the theatre sound by rotation operation knob, main control action is played to it.

The utility model is by setting combination snap-gauge, and for the utility model by setting Damp-proof box, user is anti-by pulling The fixed pull ring of damp box, so that Damp-proof box is extracted out under the action of sliding groove from the bottom of casing of sound equipment, user can be by two Group moistureproof cushion is placed on the top of Damp-proof box, closes Damp-proof box, and moistureproof cushion can be absorbed outside sound equipment using its internal lime interlayer Moisture in shell in air so that remain drying regime in casing of sound equipment, thus effectively avoid occurring in casing of sound equipment by Damp phenomenon, reduces the later maintenance number of the theatre sound, and user can be by pushing protective cover, so that protective cover is rotating The rotation of certain angle is carried out under the action of hinge, so that protective cover is buckled at the control panel of casing of sound equipment, protective cover is utilized Magnetic sticker is adsorbed on casing of sound equipment surface, plays the role of seal protection to two groups of operation knobs and display panel, avoids showing It is infected with dust at panel, prevents user from changing the sound size of theatre sound because accidentally touching operation knob, increases its operation peace Quan Xing makes it have certain dustproof construction, and the utility model structure is simple, easy to use.

Above content is only to the utility model structure example and explanation, the technology people of affiliated the art Member makes various modifications or additions to the described embodiments or is substituted in a similar manner, without departing from reality With novel structure or beyond the scope defined by this claim, all should belong to the protection range of the utility model.

Claims (6)

1. a kind of super cinema's sound equipment, which is characterized in that including casing of sound equipment (3), the lower external face of the casing of sound equipment (3) Three groups of connecting columns (2) are fixedly installed with, and casing of sound equipment (3) is fixedly connected by connecting column (2) with fixed bottom plate (1), it is described The front inner surface of casing of sound equipment (3) is fixedly embedded to be had woofer (8), and the front inner surface of casing of sound equipment (3) is close to low The lower section of sound loudspeaker (8) is fixedly embedded to be had keynote loudspeaker (9), and the front inner surface of the casing of sound equipment (3) is close to woofer (8) top is fixedly embedded to be had display panel (5), and the forward outer surface of the casing of sound equipment (3) is close to the two of display panel (5) Side is movably installed with operation knob (7), and two side external surfaces of the casing of sound equipment (3) are fixedly installed with translucent net (4), and The top movable of casing of sound equipment (3) is equipped with protective cover (6), and the inside of the casing of sound equipment (3) is close to the one of woofer (8) Side is fixedly installed with bassoon (12), and the inside of casing of sound equipment (3) is fixedly installed with fixation below bassoon (12) The lower inside of clamping plate (11), the casing of sound equipment (3) slidably connects Damp-proof box (10), outside the top of the Damp-proof box (10) Surface is equipped with two groups of moistureproof cushions (15), and the inside of Damp-proof box (10) is equipped with two groups of sliding grooves (13), the Damp-proof box (10) One side external surface is fixedly installed with two groups of fixed pull rings (14), and the outer surface of upper of the protective cover (6) is fixedly installed with light transmission Plate (17), and a side external surface of protective cover (6) is fixedly installed with two groups of rotary hinges (16), the lower part of the protective cover (6) Inside is fixedly installed with magnetic sticker (18).

2. a kind of super cinema's sound equipment according to claim 1, which is characterized in that set on the inside of the strap (11) There are four groups of fixing bolts, and strap (11) is fixedly connected by fixing bolt with casing of sound equipment (3).

3. a kind of super cinema's sound equipment according to claim 1, which is characterized in that the transverse shifting of the Damp-proof box (10) Range is zero to 20 centimetre, and the outer surface of upper middle position of Damp-proof box (10) is fixedly installed with demarcation plate, described moisture-proof Box (10) is slidably connected by sliding groove (13) with casing of sound equipment (3).

4. a kind of super cinema's sound equipment according to claim 1, which is characterized in that the protective cover (6) passes through rotating close Page (16) is flexibly connected with casing of sound equipment (3), and the rotational angle range of protective cover (6) is zero to 90 degree.

5. a kind of super cinema's sound equipment according to claim 1, which is characterized in that the whole knot of the fixed bottom plate (1) Structure is rectangular parallelepiped structure, and the upper inner of fixed bottom plate (1) is equipped with three groups of bolt slots, outside the lower part of the fixed bottom plate (1) Surface is equipped with anti-skidding shading.

6. a kind of super cinema's sound equipment according to claim 1, which is characterized in that moistureproof cushion (15) upper inner is set There are three groups of ventilating grooves, and the lower external face of moistureproof cushion (15) is fixedly installed with thread gluing, the moistureproof cushion (15) passes through thread gluing It is fixedly connected with Damp-proof box (10).