CN217363258U - Pull formula audio equipment - Google Patents

Abstract

The utility model discloses a pull formula audio equipment belongs to pull formula audio equipment field. A pull-out audio device comprising: the outer box body is internally provided with a first cavity, the inner wall of the outer box body is symmetrically provided with T-shaped grooves, and the outer box body is provided with a fixing mechanism for fixing the outer box body; the inner box body is arranged in the first cavity in a sliding mode, a first sliding block is arranged on the inner box body and corresponds to the T-shaped groove, and a second sliding block is arranged at one end, far away from the first sliding block, of the inner box body and corresponds to the T-shaped groove; the utility model discloses the pull is simple, and convenient operation and effectual saved the space and increased pleasing to the eye degree, increases the life of stereo set, and multiple mounting means, and suitable crowd is wider.

Description

Pull formula audio equipment

Technical Field

The utility model relates to a pull formula audio equipment technical field especially relates to a pull formula audio equipment.

Background

With the development of science and technology and social economy, the progress of science and technology is affecting social economy and changing the life style of people. The stereo set is an electronic device used for playing sound, is applied to the aspects of our life, has larger space for the stereo set in the prior art, is not beautiful no matter used in families or engineering decoration, and provides a pull-out stereo set to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the space for the stereo set is great among the prior art, no matter be used for the family or comparatively not beautiful in the engineering decoration, and a pull formula audio device that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a pull-out audio device comprising: the outer box body is internally provided with a first cavity, the inner wall of the outer box body is symmetrically provided with T-shaped grooves, and the outer box body is provided with a fixing mechanism for fixing the outer box body; the inner box body is arranged in a first cavity in a sliding mode, a first sliding block is arranged on the inner box body and corresponds to a T-shaped groove, a second sliding block is arranged at one end, far away from the first sliding block, of the inner box body and corresponds to the T-shaped groove, a first screw hole is formed in the second sliding block, a driving unit is arranged in the first screw hole and is used for driving the second sliding block to move, and at least two horn units are arranged in the inner box body.

Preferably, the fixing mechanism comprises first connecting rods symmetrically arranged on the outer box body, a second connecting rod is connected to the first connecting rods in a threaded mode, a first connecting plate is arranged on the second connecting rod, and a first connecting hole is formed in the first connecting plate.

Preferably, the fixing mechanism further comprises a supporting rod, a base is arranged on the supporting rod, a second connecting plate is arranged at one end, far away from the base, of the supporting rod, a second connecting hole is formed in the second connecting plate, and the second connecting hole corresponds to the first connecting hole.

Preferably, the driving unit comprises a screw rod arranged in the first screw hole, the screw rod is rotatably arranged at two ends of the T-shaped groove, a second gear is arranged on the screw rod, a gearbox is arranged on the outer box body, a motor is arranged in the gearbox, a first gear is arranged at the output end of the motor, and the first gear is meshed with the second gear.

Preferably, the one end that the outer box was kept away from to interior box is provided with the limiting plate, be provided with sealed the pad on the limiting plate, be provided with the sound expansion hole on the interior box, the sound expansion hole is corresponding with the loudspeaker unit, it has first recess to cut on the interior box, first recess is corresponding with the loudspeaker unit, can dismantle in the first recess and be connected with the dust screen.

Preferably, one end of the outer box body close to the first connecting rod is provided with at least three USB ports, and one end of the outer box body close to the USB ports is provided with a power supply interface.

Compared with the prior art, the utility model provides a pull formula audio equipment possesses following beneficial effect:

1. this pull formula audio equipment, through rotating the interval between first connecting plate of second connecting rod adjustment and the outer box, fix outer box on the wall body surface through bolt and first connecting hole, rotate through remote controller control motor, the output of motor drives the lead screw through first gear and second gear and rotates, box outwards removes in the effect of first screw and lead screw pushes, in will the first cavity of interior box income through the remote controller after the use, the pull is simple, convenient operation and effectual space of having saved and increased pleasing to the eye degree.

2. This pull formula audio equipment when interior box gets into first cavity completely, through limiting plate and outer box laminating, in better preventing that the dust from getting into first cavity under the effect of sealed pad, increases the life of stereo set.

3. This pull formula audio equipment prevents inside the dust gets into the interior box through changing the dust screen, when falling to the ground the stereo set, through laminating first connecting plate and second connecting plate to pass first connecting hole and second connecting hole through the bolt and fix the outer box on the second connecting plate, support through the base, multiple connected mode, it is wider to be suitable for the crowd.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses the pull is simple, and convenient operation and effectual saved the space and increased pleasing to the eye degree, increases the life of stereo set, and multiple mounting means, and suitable crowd is wider.

Drawings

Fig. 1 is a schematic cross-sectional view of a pull-out type audio device according to the present invention;

fig. 2 is an enlarged schematic view of a portion a in fig. 1 of a pull-out type audio device according to the present invention;

fig. 3 is an enlarged schematic view of a part B in fig. 1 of a drawing type audio device provided by the present invention;

fig. 4 is an enlarged schematic view of a portion C in fig. 1 of a drawing type audio device provided by the present invention;

fig. 5 is a first schematic structural view of a pull-out audio device according to the present invention;

fig. 6 is an enlarged schematic view of a portion D in fig. 5 of a pull-out type audio device provided by the present invention;

fig. 7 is a schematic structural diagram of a pull-out audio device according to the present invention.

In the figure: 1. an outer case; 101. a first connecting rod; 102. a first connecting plate; 103. a first connection hole; 104. a gearbox; 105. a USB port; 106. a power interface; 107. a first cavity; 108. a T-shaped slot; 109. a second connecting rod; 2. an inner box body; 201. a limiting plate; 202. a gasket; 203. a first groove; 204. a dust screen; 205. a sound expansion hole; 206. a horn unit; 207. a first slider; 208. a second slider; 3. a motor; 301. a first gear; 302. a second gear; 303. a screw rod; 4. a support bar; 401. a base; 402. a second connecting plate; 403. and a second connection hole.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1 to 7, a pull-out type audio device includes: the outer box body 1 is provided with a first cavity 107 inside, T-shaped grooves 108 are symmetrically formed in the inner wall of the outer box body 1, and the outer box body 1 is provided with a fixing mechanism for fixing the outer box body 1; interior box 2, interior box 2 slides and sets up in first cavity 107, be provided with first slider 207 on the interior box 2, first slider 207 is corresponding with T word groove 108, the one end that interior box 2 kept away from first slider 207 is provided with second slider 208, second slider 208 is corresponding with T word groove 108, be equipped with first screw on the second slider 208, be provided with drive unit in the first screw, drive unit is used for driving second slider 208 to remove, be provided with two at least loudspeaker units 206 in the interior box 2.

Referring to fig. 1 to 7, the fixing mechanism includes first connecting rods 101 symmetrically disposed on the outer case 1, second connecting rods 109 are screwed into the first connecting rods 101, first connecting plates 102 are disposed on the second connecting rods 109, and first connecting holes 103 are disposed on the first connecting plates 102.

Referring to fig. 1 to 7, the fixing mechanism further includes a supporting rod 4, a base 401 is disposed on the supporting rod 4, a second connecting plate 402 is disposed at an end of the supporting rod 4 away from the base 401, a second connecting hole 403 is disposed on the second connecting plate 402, and the second connecting hole 403 corresponds to the first connecting hole 103.

Referring to fig. 1 to 7, the driving unit includes a screw rod 303 disposed in the first screw hole, the screw rod 303 is rotatably disposed at two ends of the T-shaped groove 108, a second gear 302 is disposed on the screw rod 303, a transmission case 104 is disposed on the outer case 1, a motor 3 is disposed in the transmission case 104, a first gear 301 is disposed at an output end of the motor 3, and the first gear 301 is engaged with the second gear 302.

Referring to fig. 1-7, a limiting plate 201 is disposed at one end of the inner box 2, which is far away from the outer box 1, a sealing gasket 202 is disposed on the limiting plate 201, a sound amplifying hole 205 is disposed on the inner box 2, the sound amplifying hole 205 corresponds to the speaker unit 206, a first groove 203 is cut on the inner box 2, the first groove 203 corresponds to the speaker unit 206, and a dust screen 204 is detachably connected in the first groove 203.

Referring to fig. 1 to 7, at least three USB ports 105 are disposed at one end of the outer case 1 close to the first connecting rod 101, and a power interface 106 is disposed at one end of the outer case 1 close to the USB ports 105.

In the utility model, the distance between the first connecting plate 102 and the outer box body 1 is adjusted by rotating the second connecting rod 109, the outer box body 1 is fixed on the surface of the wall body by the bolt and the first connecting hole 103, the rotation of the motor 3 is controlled by the remote controller, the output end of the motor 3 drives the screw rod 303 to rotate by the first gear 301 and the second gear 302, the inner box body 2 is pushed to move outwards under the action of the first screw hole and the screw rod 303, the inner box body 2 is taken into the first cavity 107 by the remote controller after the use is finished, when the inner box body 2 completely enters the first cavity 107, the limiting plate 201 is attached to the outer box body 1, the dust is better prevented from entering the first cavity 107 under the action of the sealing gasket 202, the dust is prevented from entering the inner box body 2 by replacing the dust screen 204, when the sound is used as a floor sound, the outer box body 1 is fixed on the second connecting plate 402 by attaching the first connecting hole 103 and the second connecting hole 403 by the bolt, support through base 401, when interior box 2 sets up to one, lead screw 303 sets up to one-way, and when interior box 2 set up to two, lead screw 303 sets up to two-way, has effectually saved the space and has increased, has beautifully spent to inside the effectual dust that prevents gets into the influence.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A pull-out audio device, comprising:

the box comprises an outer box body (1), wherein a first cavity (107) is formed in the outer box body (1), T-shaped grooves (108) are symmetrically formed in the inner wall of the outer box body (1), and a fixing mechanism for fixing the outer box body (1) is arranged on the outer box body (1);

interior box (2), interior box (2) slide to set up in first cavity (107), be provided with first slider (207) on interior box (2), first slider (207) are corresponding with T word groove (108), the one end that first slider (207) were kept away from in interior box (2) is provided with second slider (208), second slider (208) are corresponding with T word groove (108), be equipped with first screw on second slider (208), be provided with drive unit in the first screw, drive unit is used for driving second slider (208) and removes, be provided with two at least loudspeaker units (206) in interior box (2).

2. A pull-out audio device according to claim 1, wherein the fixing means comprises first connecting rods (101) symmetrically arranged on the outer casing (1), the first connecting rods (101) are connected with second connecting rods (109) through internal threads, the second connecting rods (109) are provided with first connecting plates (102), and the first connecting plates (102) are provided with first connecting holes (103).

3. The pull-out type audio device according to claim 2, wherein the fixing mechanism further comprises a support rod (4), a base (401) is disposed on the support rod (4), a second connecting plate (402) is disposed at one end of the support rod (4) far away from the base (401), a second connecting hole (403) is disposed on the second connecting plate (402), and the second connecting hole (403) corresponds to the first connecting hole (103).

4. The pull-out type audio device according to claim 1, wherein the driving unit comprises a screw rod (303) arranged in the first screw hole, the screw rod (303) is rotatably arranged at two ends of the T-shaped groove (108), a second gear (302) is arranged on the screw rod (303), a gear box (104) is arranged on the outer box body (1), a motor (3) is arranged in the gear box (104), a first gear (301) is arranged at an output end of the motor (3), and the first gear (301) is meshed with the second gear (302).

5. The pull type sound device according to claim 1, wherein a limiting plate (201) is arranged at one end of the inner box body (2) far away from the outer box body (1), a sealing gasket (202) is arranged on the limiting plate (201), a sound diffusing hole (205) is arranged on the inner box body (2), the sound diffusing hole (205) corresponds to the loudspeaker unit (206), a first groove (203) is formed in the inner box body (2), the first groove (203) corresponds to the loudspeaker unit (206), and a dust screen (204) is detachably connected in the first groove (203).

6. The pull-out audio device according to claim 2, wherein the outer case (1) has at least three USB ports (105) at one end near the first connecting rod (101), and the outer case (1) has a power interface (106) at one end near the USB ports (105).

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